From 9d7bf5329e5a0393553bca2e3a51ad1125b41b96 Mon Sep 17 00:00:00 2001 From: Alexander Zvegintsev Date: Wed, 7 Jun 2023 13:08:11 +0000 Subject: [PATCH] 8280982: [Wayland] [XWayland] java.awt.Robot taking screenshots Reviewed-by: prr, kizune, psadhukhan --- make/modules/java.desktop/Java.gmk | 1 + .../java.desktop/lib/Awt2dLibraries.gmk | 5 +- .../unix/classes/sun/awt/X11/XRobotPeer.java | 56 +- .../sun/awt/screencast/ScreencastHelper.java | 191 ++++ .../classes/sun/awt/screencast/TokenItem.java | 154 +++ .../sun/awt/screencast/TokenStorage.java | 420 ++++++++ src/java.desktop/unix/legal/pipewire.md | 41 + .../unix/native/libawt_xawt/awt/fp_pipewire.h | 91 ++ .../native/libawt_xawt/awt/gtk2_interface.h | 9 +- .../native/libawt_xawt/awt/gtk3_interface.c | 93 +- .../native/libawt_xawt/awt/gtk3_interface.h | 177 +++- .../native/libawt_xawt/awt/gtk_interface.h | 244 ++++- .../libawt_xawt/awt/screencast_pipewire.c | 897 +++++++++++++++++ .../libawt_xawt/awt/screencast_pipewire.h | 104 ++ .../libawt_xawt/awt/screencast_portal.c | 905 ++++++++++++++++++ .../libawt_xawt/awt/screencast_portal.h | 76 ++ .../libpipewire/include/pipewire/context.h | 175 ++++ .../libpipewire/include/pipewire/core.h | 612 ++++++++++++ .../libpipewire/include/pipewire/keys.h | 343 +++++++ .../libpipewire/include/pipewire/loop.h | 70 ++ .../libpipewire/include/pipewire/port.h | 159 +++ .../libpipewire/include/pipewire/properties.h | 179 ++++ .../libpipewire/include/pipewire/protocol.h | 142 +++ .../libpipewire/include/pipewire/proxy.h | 201 ++++ .../libpipewire/include/pipewire/stream.h | 509 ++++++++++ .../libpipewire/include/pipewire/utils.h | 99 ++ .../libpipewire/include/spa/buffer/buffer.h | 112 +++ .../libpipewire/include/spa/buffer/meta.h | 172 ++++ .../include/spa/buffer/type-info.h | 74 ++ .../libpipewire/include/spa/control/control.h | 42 + .../include/spa/control/type-info.h | 41 + .../libpipewire/include/spa/debug/types.h | 107 +++ .../libpipewire/include/spa/monitor/event.h | 43 + .../include/spa/monitor/type-info.h | 47 + .../libpipewire/include/spa/node/command.h | 53 + .../libpipewire/include/spa/node/event.h | 44 + .../native/libpipewire/include/spa/node/io.h | 290 ++++++ .../libpipewire/include/spa/node/type-info.h | 87 ++ .../include/spa/param/audio/aac-types.h | 38 + .../libpipewire/include/spa/param/audio/aac.h | 51 + .../include/spa/param/audio/amr-types.h | 32 + .../libpipewire/include/spa/param/audio/amr.h | 36 + .../include/spa/param/audio/iec958-types.h | 39 + .../include/spa/param/audio/iec958.h | 49 + .../include/spa/param/audio/mp3-types.h | 34 + .../libpipewire/include/spa/param/audio/mp3.h | 37 + .../include/spa/param/audio/raw-types.h | 258 +++++ .../libpipewire/include/spa/param/audio/raw.h | 303 ++++++ .../include/spa/param/audio/type-info.h | 15 + .../include/spa/param/audio/wma-types.h | 37 + .../libpipewire/include/spa/param/audio/wma.h | 47 + .../include/spa/param/bluetooth/audio.h | 54 ++ .../include/spa/param/bluetooth/type-info.h | 58 ++ .../include/spa/param/buffers-types.h | 70 ++ .../libpipewire/include/spa/param/buffers.h | 52 + .../include/spa/param/format-types.h | 172 ++++ .../include/spa/param/format-utils.h | 38 + .../libpipewire/include/spa/param/format.h | 157 +++ .../include/spa/param/latency-types.h | 55 ++ .../libpipewire/include/spa/param/latency.h | 69 ++ .../include/spa/param/param-types.h | 95 ++ .../libpipewire/include/spa/param/param.h | 87 ++ .../include/spa/param/port-config-types.h | 53 + .../include/spa/param/port-config.h | 46 + .../include/spa/param/profile-types.h | 45 + .../libpipewire/include/spa/param/profile.h | 52 + .../include/spa/param/profiler-types.h | 40 + .../libpipewire/include/spa/param/profiler.h | 77 ++ .../include/spa/param/props-types.h | 104 ++ .../libpipewire/include/spa/param/props.h | 120 +++ .../include/spa/param/route-types.h | 51 + .../libpipewire/include/spa/param/route.h | 49 + .../libpipewire/include/spa/param/type-info.h | 18 + .../include/spa/param/video/chroma.h | 44 + .../include/spa/param/video/color.h | 105 ++ .../include/spa/param/video/dsp-utils.h | 63 ++ .../libpipewire/include/spa/param/video/dsp.h | 35 + .../include/spa/param/video/encoded.h | 11 + .../include/spa/param/video/format-utils.h | 64 ++ .../include/spa/param/video/format.h | 41 + .../include/spa/param/video/h264-utils.h | 70 ++ .../include/spa/param/video/h264.h | 48 + .../include/spa/param/video/mjpg-utils.h | 62 ++ .../include/spa/param/video/mjpg.h | 33 + .../include/spa/param/video/multiview.h | 114 +++ .../include/spa/param/video/raw-types.h | 144 +++ .../include/spa/param/video/raw-utils.h | 115 +++ .../libpipewire/include/spa/param/video/raw.h | 201 ++++ .../include/spa/param/video/type-info.h | 10 + .../libpipewire/include/spa/pod/builder.h | 681 +++++++++++++ .../libpipewire/include/spa/pod/command.h | 49 + .../libpipewire/include/spa/pod/event.h | 48 + .../native/libpipewire/include/spa/pod/iter.h | 455 +++++++++ .../libpipewire/include/spa/pod/parser.h | 574 +++++++++++ .../native/libpipewire/include/spa/pod/pod.h | 226 +++++ .../libpipewire/include/spa/pod/vararg.h | 93 ++ .../libpipewire/include/spa/support/loop.h | 318 ++++++ .../libpipewire/include/spa/support/system.h | 145 +++ .../libpipewire/include/spa/utils/defs.h | 382 ++++++++ .../libpipewire/include/spa/utils/dict.h | 100 ++ .../include/spa/utils/enum-types.h | 45 + .../libpipewire/include/spa/utils/hook.h | 452 +++++++++ .../libpipewire/include/spa/utils/list.h | 146 +++ .../libpipewire/include/spa/utils/string.h | 394 ++++++++ .../libpipewire/include/spa/utils/type-info.h | 98 ++ .../libpipewire/include/spa/utils/type.h | 133 +++ 106 files changed, 15062 insertions(+), 40 deletions(-) create mode 100644 src/java.desktop/unix/classes/sun/awt/screencast/ScreencastHelper.java create mode 100644 src/java.desktop/unix/classes/sun/awt/screencast/TokenItem.java create mode 100644 src/java.desktop/unix/classes/sun/awt/screencast/TokenStorage.java create mode 100644 src/java.desktop/unix/legal/pipewire.md create mode 100644 src/java.desktop/unix/native/libawt_xawt/awt/fp_pipewire.h create mode 100644 src/java.desktop/unix/native/libawt_xawt/awt/screencast_pipewire.c create mode 100644 src/java.desktop/unix/native/libawt_xawt/awt/screencast_pipewire.h create mode 100644 src/java.desktop/unix/native/libawt_xawt/awt/screencast_portal.c create mode 100644 src/java.desktop/unix/native/libawt_xawt/awt/screencast_portal.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/pipewire/context.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/pipewire/core.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/pipewire/keys.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/pipewire/loop.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/pipewire/port.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/pipewire/properties.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/pipewire/protocol.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/pipewire/proxy.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/pipewire/stream.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/pipewire/utils.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/buffer/buffer.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/buffer/meta.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/buffer/type-info.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/control/control.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/control/type-info.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/debug/types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/monitor/event.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/monitor/type-info.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/node/command.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/node/event.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/node/io.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/node/type-info.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/aac-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/aac.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/amr-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/amr.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/iec958-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/iec958.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/mp3-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/mp3.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/raw-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/raw.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/type-info.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/wma-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/audio/wma.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/bluetooth/audio.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/bluetooth/type-info.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/buffers-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/buffers.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/format-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/format-utils.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/format.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/latency-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/latency.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/param-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/param.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/port-config-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/port-config.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/profile-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/profile.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/profiler-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/profiler.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/props-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/props.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/route-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/route.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/type-info.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/chroma.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/color.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/dsp-utils.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/dsp.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/encoded.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/format-utils.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/format.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/h264-utils.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/h264.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/mjpg-utils.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/mjpg.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/multiview.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw-utils.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/param/video/type-info.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/pod/builder.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/pod/command.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/pod/event.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/pod/iter.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/pod/parser.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/pod/pod.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/pod/vararg.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/support/loop.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/support/system.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/utils/defs.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/utils/dict.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/utils/enum-types.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/utils/hook.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/utils/list.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/utils/string.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/utils/type-info.h create mode 100644 src/java.desktop/unix/native/libpipewire/include/spa/utils/type.h diff --git a/make/modules/java.desktop/Java.gmk b/make/modules/java.desktop/Java.gmk index 19cd5b7da83..c9057c09c7f 100644 --- a/make/modules/java.desktop/Java.gmk +++ b/make/modules/java.desktop/Java.gmk @@ -68,6 +68,7 @@ EXCLUDE_FILES += \ ifeq ($(call isTargetOs, macosx), true) # exclude all X11 on Mac. EXCLUDES += \ + sun/awt/screencast \ sun/awt/X11 \ sun/java2d/x11 \ sun/java2d/jules \ diff --git a/make/modules/java.desktop/lib/Awt2dLibraries.gmk b/make/modules/java.desktop/lib/Awt2dLibraries.gmk index a083af114bd..62b4477b8bf 100644 --- a/make/modules/java.desktop/lib/Awt2dLibraries.gmk +++ b/make/modules/java.desktop/lib/Awt2dLibraries.gmk @@ -191,6 +191,9 @@ ifeq ($(call isTargetOs, windows macosx), false) LIBAWT_XAWT_EXCLUDES := medialib debug + LIBPIPEWIRE_HEADER_DIRS := \ + $(TOPDIR)/src/$(MODULE)/unix/native/libpipewire/include + LIBAWT_XAWT_EXTRA_HEADER_DIRS := \ $(LIBAWT_DEFAULT_HEADER_DIRS) \ libawt_xawt/awt \ @@ -200,7 +203,7 @@ ifeq ($(call isTargetOs, windows macosx), false) common/font \ common/java2d/opengl \ common/java2d/x11 \ - # + $(LIBPIPEWIRE_HEADER_DIRS) LIBAWT_XAWT_CFLAGS += -DXAWT -DXAWT_HACK \ $(FONTCONFIG_CFLAGS) \ diff --git a/src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java b/src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java index 2fd47bf458a..6d155c0bcc8 100644 --- a/src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java +++ b/src/java.desktop/unix/classes/sun/awt/X11/XRobotPeer.java @@ -35,21 +35,43 @@ import sun.awt.SunToolkit; import sun.awt.UNIXToolkit; import sun.awt.X11GraphicsConfig; import sun.awt.X11GraphicsDevice; +import sun.awt.screencast.ScreencastHelper; import sun.security.action.GetPropertyAction; @SuppressWarnings("removal") final class XRobotPeer implements RobotPeer { private static final boolean tryGtk; + private static final String screenshotMethod; + private static final String METHOD_X11 = "x11"; + private static final String METHOD_SCREENCAST = "dbusScreencast"; + static { loadNativeLibraries(); + tryGtk = Boolean.parseBoolean( - AccessController.doPrivileged( - new GetPropertyAction("awt.robot.gtk", "true") - )); + AccessController.doPrivileged( + new GetPropertyAction("awt.robot.gtk", + "true") + )); + + boolean isOnWayland = false; + + if (Toolkit.getDefaultToolkit() instanceof SunToolkit sunToolkit) { + isOnWayland = sunToolkit.isRunningOnWayland(); + } + + screenshotMethod = AccessController.doPrivileged( + new GetPropertyAction( + "awt.robot.screenshotMethod", + isOnWayland + ? METHOD_SCREENCAST + : METHOD_X11 + )); } + private static volatile boolean useGtk; - private final X11GraphicsConfig xgc; + private final X11GraphicsConfig xgc; XRobotPeer(X11GraphicsDevice gd) { xgc = (X11GraphicsConfig) gd.getDefaultConfiguration(); @@ -100,15 +122,31 @@ final class XRobotPeer implements RobotPeer { @Override public int getRGBPixel(int x, int y) { int[] pixelArray = new int[1]; - getRGBPixelsImpl(xgc, x, y, 1, 1, pixelArray, useGtk); + if (screenshotMethod.equals(METHOD_SCREENCAST) + && ScreencastHelper.isAvailable()) { + + ScreencastHelper.getRGBPixels(x, y, 1, 1, pixelArray); + } else { + getRGBPixelsImpl(xgc, x, y, 1, 1, pixelArray, useGtk); + } return pixelArray[0]; } @Override - public int [] getRGBPixels(Rectangle bounds) { - int[] pixelArray = new int[bounds.width*bounds.height]; - getRGBPixelsImpl(xgc, bounds.x, bounds.y, bounds.width, bounds.height, - pixelArray, useGtk); + public int[] getRGBPixels(Rectangle bounds) { + int[] pixelArray = new int[bounds.width * bounds.height]; + if (screenshotMethod.equals(METHOD_SCREENCAST) + && ScreencastHelper.isAvailable()) { + + ScreencastHelper.getRGBPixels(bounds.x, bounds.y, + bounds.width, bounds.height, + pixelArray); + } else { + getRGBPixelsImpl(xgc, + bounds.x, bounds.y, + bounds.width, bounds.height, + pixelArray, useGtk); + } return pixelArray; } diff --git a/src/java.desktop/unix/classes/sun/awt/screencast/ScreencastHelper.java b/src/java.desktop/unix/classes/sun/awt/screencast/ScreencastHelper.java new file mode 100644 index 00000000000..e61fd1a90e6 --- /dev/null +++ b/src/java.desktop/unix/classes/sun/awt/screencast/ScreencastHelper.java @@ -0,0 +1,191 @@ +/* + * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package sun.awt.screencast; + +import sun.awt.UNIXToolkit; +import sun.security.action.GetPropertyAction; + +import java.awt.GraphicsEnvironment; +import java.awt.Rectangle; +import java.awt.Toolkit; +import java.security.AccessController; +import java.util.Arrays; +import java.util.List; +import java.util.Set; +import java.util.stream.IntStream; + +/** + * Helper class for grabbing pixels from the screen using the + * + * org.freedesktop.portal.ScreenCast API + */ + +@SuppressWarnings("removal") +public class ScreencastHelper { + + static final boolean SCREENCAST_DEBUG; + private static final boolean IS_NATIVE_LOADED; + + + private static final int ERROR = -1; + private static final int DENIED = -11; + private static final int OUT_OF_BOUNDS = -12; + + private ScreencastHelper() { + } + + static { + SCREENCAST_DEBUG = Boolean.parseBoolean( + AccessController.doPrivileged( + new GetPropertyAction( + "awt.robot.screenshotDebug", + "false" + ) + )); + + boolean loadFailed = false; + + if (!(Toolkit.getDefaultToolkit() instanceof UNIXToolkit tk + && tk.loadGTK()) + || !loadPipewire(SCREENCAST_DEBUG)) { + + System.err.println( + "Could not load native libraries for ScreencastHelper" + ); + + loadFailed = true; + } + + IS_NATIVE_LOADED = !loadFailed; + } + + public static boolean isAvailable() { + return IS_NATIVE_LOADED; + } + + private static native boolean loadPipewire(boolean screencastDebug); + + private static native int getRGBPixelsImpl( + int x, int y, int width, int height, + int[] pixelArray, + int[] affectedScreensBoundsArray, + String token + ); + + private static List getSystemScreensBounds() { + return Arrays + .stream(GraphicsEnvironment + .getLocalGraphicsEnvironment() + .getScreenDevices()) + .map(graphicsDevice -> + graphicsDevice.getDefaultConfiguration().getBounds() + ).toList(); + } + + public static synchronized void getRGBPixels( + int x, int y, int width, int height, int[] pixelArray + ) { + if (!IS_NATIVE_LOADED) return; + + Rectangle captureArea = new Rectangle(x, y, width, height); + + List affectedScreenBounds = getSystemScreensBounds() + .stream() + .filter(captureArea::intersects) + .toList(); + + if (SCREENCAST_DEBUG) { + System.out.printf("// getRGBPixels in %s, affectedScreenBounds %s\n", + captureArea, affectedScreenBounds); + } + + if (affectedScreenBounds.isEmpty()) { + if (SCREENCAST_DEBUG) { + System.out.println("// getRGBPixels - requested area " + + "outside of any screen"); + } + return; + } + + int retVal; + Set tokensForRectangle = + TokenStorage.getTokens(affectedScreenBounds); + + int[] affectedScreenBoundsArray = affectedScreenBounds + .stream() + .filter(captureArea::intersects) + .flatMapToInt(bounds -> IntStream.of( + bounds.x, bounds.y, + bounds.width, bounds.height + )) + .toArray(); + + for (TokenItem tokenItem : tokensForRectangle) { + retVal = getRGBPixelsImpl( + x, y, width, height, + pixelArray, + affectedScreenBoundsArray, + tokenItem.token + ); + + if (retVal >= 0) { // we have received a screen data + return; + } else if (!checkReturnValue(retVal)) { + return; + } // else, try other tokens + } + + // we do not have a saved token or it did not work, + // try without the token to show the system's permission request window + retVal = getRGBPixelsImpl( + x, y, width, height, + pixelArray, + affectedScreenBoundsArray, + null + ); + + checkReturnValue(retVal); + } + + private static boolean checkReturnValue(int retVal) { + if (retVal == DENIED) { + // user explicitly denied the capture, no more tries. + throw new SecurityException( + "Screen Capture in the selected area was not allowed" + ); + } else if (retVal == ERROR) { + if (SCREENCAST_DEBUG) { + System.err.println("Screen capture failed."); + } + } else if (retVal == OUT_OF_BOUNDS) { + if (SCREENCAST_DEBUG) { + System.err.println( + "Token does not provide access to requested area."); + } + } + return retVal != ERROR; + } +} diff --git a/src/java.desktop/unix/classes/sun/awt/screencast/TokenItem.java b/src/java.desktop/unix/classes/sun/awt/screencast/TokenItem.java new file mode 100644 index 00000000000..74055d821b2 --- /dev/null +++ b/src/java.desktop/unix/classes/sun/awt/screencast/TokenItem.java @@ -0,0 +1,154 @@ +/* + * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package sun.awt.screencast; + +import java.awt.Dimension; +import java.awt.Rectangle; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; +import java.util.stream.IntStream; + +import static sun.awt.screencast.ScreencastHelper.SCREENCAST_DEBUG; + +/** + * Helper class used by {@link TokenStorage} as restore token record + * with its associated screen boundaries. + * + * It helps in serialization/deserialization of screen boundaries + * to/from string format. + * + * The screen boundary is represented as {@code _x_y_width_height} + * and can be repeated several times. + */ +final class TokenItem { + + final String token; + final List allowedScreensBounds; + + public TokenItem(String token, int[] allowedScreenBounds) { + if (token == null || token.isBlank()) { + throw new RuntimeException("empty or null tokens are not allowed"); + } + if (allowedScreenBounds.length % 4 != 0) { + throw new RuntimeException("array with incorrect length provided"); + } + + this.token = token; + + this.allowedScreensBounds = IntStream + .iterate(0, + i -> i < allowedScreenBounds.length, + i -> i + 4) + .mapToObj(i -> new Rectangle( + allowedScreenBounds[i], allowedScreenBounds[i+1], + allowedScreenBounds[i+2], allowedScreenBounds[i+3] + )) + .collect(Collectors.toList()); + } + + public boolean hasAllScreensWithExactMatch(List bounds) { + return allowedScreensBounds.containsAll(bounds); + } + + public boolean hasAllScreensOfSameSize(List screenSizes) { + // We also need to consider duplicates, since there may be + // multiple screens of the same size. + // The token item must also have at least the same number + // of screens with that size. + + List tokenSizes = allowedScreensBounds + .stream() + .map(bounds -> new Dimension(bounds.width, bounds.height)) + .collect(Collectors.toCollection(ArrayList::new)); + + return screenSizes.size() == screenSizes + .stream() + .filter(tokenSizes::remove) + .count(); + } + + private static final int MAX_SIZE = 50000; + private static final int MIN_SIZE = 1; + + public boolean hasValidBounds() { + //This check is very rough, in order to filter out abnormal values + for (Rectangle bounds : allowedScreensBounds) { + if (bounds.x < -MAX_SIZE || bounds.x > MAX_SIZE + || bounds.y < -MAX_SIZE || bounds.y > MAX_SIZE + || bounds.width < MIN_SIZE || bounds.width > MAX_SIZE + || bounds.height < MIN_SIZE || bounds.height > MAX_SIZE + ) { + return false; + } + } + return true; + } + + public String dump() { + StringBuilder sb = new StringBuilder(); + for (Rectangle bounds : allowedScreensBounds) { + sb.append("_%d_%d_%d_%d" + .formatted(bounds.x, bounds.y, bounds.width, bounds.height)); + } + return sb.toString(); + } + + public static TokenItem parse(String token, Object input) { + if (token == null || input == null) return null; + + try { + int[] integers = Arrays.stream(String.valueOf(input) + .split("_")) + .filter(s -> !s.isBlank()) + .mapToInt(Integer::parseInt) + .toArray(); + + if (integers.length % 4 == 0) { + TokenItem tokenItem = new TokenItem(token, integers); + if (tokenItem.hasValidBounds()) { + return tokenItem; + } + } + } catch (NumberFormatException ignored) {} + + if (SCREENCAST_DEBUG) { + System.err.printf("Malformed record for token %s: %s\n", + token, input); + } + return null; + } + + @Override + public String toString() { + StringBuilder sb = new StringBuilder("Token: " + token + "\n"); + for (Rectangle bounds : allowedScreensBounds) { + sb.append("\t").append(bounds).append("\n"); + } + return sb.toString(); + } +} \ No newline at end of file diff --git a/src/java.desktop/unix/classes/sun/awt/screencast/TokenStorage.java b/src/java.desktop/unix/classes/sun/awt/screencast/TokenStorage.java new file mode 100644 index 00000000000..022ca5e7dbb --- /dev/null +++ b/src/java.desktop/unix/classes/sun/awt/screencast/TokenStorage.java @@ -0,0 +1,420 @@ +/* + * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package sun.awt.screencast; + +import java.awt.Dimension; +import java.awt.Rectangle; +import java.io.BufferedReader; +import java.io.BufferedWriter; +import java.io.IOException; +import java.nio.file.FileSystems; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.WatchEvent; +import java.nio.file.WatchKey; +import java.nio.file.WatchService; +import java.nio.file.attribute.PosixFilePermission; +import java.util.Arrays; +import java.util.HashSet; +import java.util.LinkedHashSet; +import java.util.List; +import java.util.Objects; +import java.util.Properties; +import java.util.Set; + +import static java.nio.file.StandardWatchEventKinds.ENTRY_CREATE; +import static java.nio.file.StandardWatchEventKinds.ENTRY_DELETE; +import static java.nio.file.StandardWatchEventKinds.ENTRY_MODIFY; +import static java.nio.file.StandardWatchEventKinds.OVERFLOW; +import static sun.awt.screencast.ScreencastHelper.SCREENCAST_DEBUG; + +/** + * Helper class for persistent storage of ScreenCast restore tokens + * and associated screen boundaries. + * + * The restore token allows the ScreenCast session to be restored + * with previously granted screen access permissions. + */ +final class TokenStorage { + + private TokenStorage() {} + + private static final String REL_NAME = + ".awt/robot/screencast-tokens.properties"; + + private static final Properties PROPS = new Properties(); + private static final Path PROPS_PATH; + private static final Path PROP_FILENAME; + + static { + PROPS_PATH = setupPath(); + if (PROPS_PATH != null) { + PROP_FILENAME = PROPS_PATH.getFileName(); + if (SCREENCAST_DEBUG) { + System.out.println("Token storage: using " + PROPS_PATH); + } + setupWatch(); + } else { + // We can still work with tokens, + // but they are not saved between sessions. + PROP_FILENAME = null; + } + } + + private static Path setupPath() { + String userHome = System.getProperty("user.home", null); + if (userHome == null) { + return null; + } + + Path path = Path.of(userHome, REL_NAME); + Path workdir = path.getParent(); + + if (!Files.exists(workdir)) { + try { + Files.createDirectories(workdir); + } catch (Exception e) { + if (SCREENCAST_DEBUG) { + System.err.printf("Token storage: cannot create" + + " directory %s %s\n", workdir, e); + } + return null; + } + } + + if (!Files.isWritable(workdir)) { + if (SCREENCAST_DEBUG) { + System.err.printf("Token storage: %s is not writable\n", workdir); + } + return null; + } + + try { + Files.setPosixFilePermissions( + workdir, + Set.of(PosixFilePermission.OWNER_READ, + PosixFilePermission.OWNER_WRITE, + PosixFilePermission.OWNER_EXECUTE) + ); + } catch (IOException e) { + if (SCREENCAST_DEBUG) { + System.err.printf("Token storage: cannot set permissions " + + "for directory %s %s\n", workdir, e); + } + } + + if (Files.exists(path)) { + if (!setFilePermission(path)) { + return null; + } + + readTokens(path); + } + + return path; + } + + private static boolean setFilePermission(Path path) { + try { + Files.setPosixFilePermissions( + path, + Set.of(PosixFilePermission.OWNER_READ, + PosixFilePermission.OWNER_WRITE) + ); + return true; + } catch (IOException e) { + if (SCREENCAST_DEBUG) { + System.err.printf("Token storage: failed to set " + + "property file permission %s %s\n", path, e); + } + } + return false; + } + + private static class WatcherThread extends Thread { + private final WatchService watcher; + + public WatcherThread(WatchService watchService) { + this.watcher = watchService; + setName("ScreencastWatcher"); + setDaemon(true); + } + + @Override + public void run() { + if (SCREENCAST_DEBUG) { + System.out.println("ScreencastWatcher: started"); + } + for (;;) { + WatchKey key; + try { + key = watcher.take(); + } catch (InterruptedException e) { + if (SCREENCAST_DEBUG) { + System.err.println("ScreencastWatcher: interrupted"); + } + return; + } + + for (WatchEvent event: key.pollEvents()) { + WatchEvent.Kind kind = event.kind(); + if (kind == OVERFLOW + || !event.context().equals(PROP_FILENAME)) { + continue; + } + + if (SCREENCAST_DEBUG) { + System.out.printf("ScreencastWatcher: %s %s\n", + kind, event.context()); + } + + if (kind == ENTRY_CREATE) { + setFilePermission(PROPS_PATH); + } else if (kind == ENTRY_MODIFY) { + readTokens(PROPS_PATH); + } else if (kind == ENTRY_DELETE) { + synchronized (PROPS) { + PROPS.clear(); + } + } + } + + key.reset(); + } + } + } + + private static void setupWatch() { + try { + WatchService watchService = + FileSystems.getDefault().newWatchService(); + + PROPS_PATH + .getParent() + .register(watchService, + ENTRY_CREATE, + ENTRY_DELETE, + ENTRY_MODIFY); + + new WatcherThread(watchService).start(); + } catch (Exception e) { + if (SCREENCAST_DEBUG) { + System.err.printf("Token storage: failed to setup " + + "file watch %s\n", e); + } + } + } + + // called from native + private static void storeTokenFromNative(String oldToken, + String newToken, + int[] allowedScreenBounds) { + if (SCREENCAST_DEBUG) { + System.out.printf("// storeToken old: |%s| new |%s| " + + "allowed bounds %s\n", + oldToken, newToken, + Arrays.toString(allowedScreenBounds)); + } + + if (allowedScreenBounds == null) return; + + TokenItem tokenItem = new TokenItem(newToken, allowedScreenBounds); + + if (SCREENCAST_DEBUG) { + System.out.printf("// Storing TokenItem:\n%s\n", tokenItem); + } + + synchronized (PROPS) { + String oldBoundsRecord = PROPS.getProperty(tokenItem.token, null); + String newBoundsRecord = tokenItem.dump(); + + boolean changed = false; + + if (oldBoundsRecord == null + || !oldBoundsRecord.equals(newBoundsRecord)) { + PROPS.setProperty(tokenItem.token, newBoundsRecord); + if (SCREENCAST_DEBUG) { + System.out.printf( + "// Writing new TokenItem:\n%s\n", tokenItem); + } + changed = true; + } + + if (oldToken != null && !oldToken.equals(newToken)) { + // old token is no longer valid + if (SCREENCAST_DEBUG) { + System.out.printf( + "// storeTokenFromNative old token |%s| is " + + "no longer valid, removing\n", oldToken); + } + + PROPS.remove(oldToken); + changed = true; + } + + if (changed) { + store("save tokens"); + } + } + } + + private static boolean readTokens(Path path) { + if (path == null) return false; + + try (BufferedReader reader = Files.newBufferedReader(path)) { + synchronized (PROPS) { + PROPS.clear(); + PROPS.load(reader); + } + } catch (IOException e) { + if (SCREENCAST_DEBUG) { + System.err.printf(""" + Token storage: failed to load property file %s + %s + """, path, e); + } + return false; + } + + return true; + } + + static Set getTokens(List affectedScreenBounds) { + // We need an ordered set to store tokens + // with exact matches at the beginning. + LinkedHashSet result = new LinkedHashSet<>(); + + Set malformed = new HashSet<>(); + List allTokenItems; + + synchronized (PROPS) { + allTokenItems = + PROPS.entrySet() + .stream() + .map(o -> { + String token = String.valueOf(o.getKey()); + TokenItem tokenItem = + TokenItem.parse(token, o.getValue()); + if (tokenItem == null) { + malformed.add(token); + } + return tokenItem; + }) + .filter(Objects::nonNull) + .toList(); + } + + removeMalformedRecords(malformed); + + // 1. Try to find exact matches + for (TokenItem tokenItem : allTokenItems) { + if (tokenItem != null + && tokenItem.hasAllScreensWithExactMatch(affectedScreenBounds)) { + + result.add(tokenItem); + } + } + + if (SCREENCAST_DEBUG) { + System.out.println("// getTokens exact matches 1. " + result); + } + + // 2. Try screens of the same size but in different locations, + // screens may have been moved while the token is still valid + List dimensions = + affectedScreenBounds + .stream() + .map(rectangle -> new Dimension( + rectangle.width, + rectangle.height + )) + .toList(); + + for (TokenItem tokenItem : allTokenItems) { + if (tokenItem != null + && tokenItem.hasAllScreensOfSameSize(dimensions)) { + + result.add(tokenItem); + } + } + + if (SCREENCAST_DEBUG) { + System.out.println("// getTokens same sizes 2. " + result); + } + + return result; + } + + private static void removeMalformedRecords(Set malformedRecords) { + if (!isWritable() + || malformedRecords == null + || malformedRecords.isEmpty()) { + return; + } + + synchronized (PROPS) { + for (String token : malformedRecords) { + Object remove = PROPS.remove(token); + if (SCREENCAST_DEBUG) { + System.err.println("removing malformed record\n" + remove); + } + } + + store("remove malformed records"); + } + } + + private static void store(String failMsg) { + if (!isWritable()) { + return; + } + + synchronized (PROPS) { + try (BufferedWriter writer = Files.newBufferedWriter(PROPS_PATH)) { + PROPS.store(writer, null); + } catch (IOException e) { + if (SCREENCAST_DEBUG) { + System.err.printf( + "Token storage: unable to %s\n%s\n", failMsg, e); + } + } + } + } + + private static boolean isWritable() { + if (PROPS_PATH == null + || (Files.exists(PROPS_PATH) && !Files.isWritable(PROPS_PATH))) { + + if (SCREENCAST_DEBUG) { + System.err.printf( + "Token storage: %s is not writable\n", PROPS_PATH); + } + return false; + } else { + return true; + } + } +} diff --git a/src/java.desktop/unix/legal/pipewire.md b/src/java.desktop/unix/legal/pipewire.md new file mode 100644 index 00000000000..88389a74e69 --- /dev/null +++ b/src/java.desktop/unix/legal/pipewire.md @@ -0,0 +1,41 @@ +## PipeWire 0.3.68 + +### PipeWire license: + +All PipeWire header files are licensed under the MIT License: + + +
+Copyright © 2018-2023 Wim Taymans
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+ +The below copyright applies to the following files: + +spa/include/spa/monitor/type-info.h +``` +Copyright © 2021 Collabora Ltd. +``` + +spa/include/spa/utils/string.h +``` +Copyright © 2021 Red Hat, Inc. +``` diff --git a/src/java.desktop/unix/native/libawt_xawt/awt/fp_pipewire.h b/src/java.desktop/unix/native/libawt_xawt/awt/fp_pipewire.h new file mode 100644 index 00000000000..6cfbe41592b --- /dev/null +++ b/src/java.desktop/unix/native/libawt_xawt/awt/fp_pipewire.h @@ -0,0 +1,91 @@ +/* + * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +#ifdef HEADLESS +#error This file should not be included in headless library +#endif +#ifndef _FP_PIPEWIRE_H +#define _FP_PIPEWIRE_H + + +struct pw_buffer *(*fp_pw_stream_dequeue_buffer)(struct pw_stream *stream); +const char * (*fp_pw_stream_state_as_string)(enum pw_stream_state state); +int (*fp_pw_stream_queue_buffer)(struct pw_stream *stream, + struct pw_buffer *buffer); +int (*fp_pw_stream_set_active)(struct pw_stream *stream, bool active); + +int (*fp_pw_stream_connect)( + struct pw_stream *stream, + enum pw_direction direction, + uint32_t target_id, + enum pw_stream_flags flags, + const struct spa_pod **params, + uint32_t n_params); + +struct pw_stream *(*fp_pw_stream_new)( + struct pw_core *core, + const char *name, + struct pw_properties *props +); +void (*fp_pw_stream_add_listener)(struct pw_stream *stream, + struct spa_hook *listener, + const struct pw_stream_events *events, + void *data); +int (*fp_pw_stream_disconnect)(struct pw_stream *stream); +void (*fp_pw_stream_destroy)(struct pw_stream *stream); + + +void (*fp_pw_init)(int *argc, char **argv[]); + + +struct pw_core * +(*fp_pw_context_connect_fd)(struct pw_context *context, + int fd, + struct pw_properties *properties, + size_t user_data_size); + +int (*fp_pw_core_disconnect)(struct pw_core *core); + +struct pw_context * (*fp_pw_context_new)(struct pw_loop *main_loop, + struct pw_properties *props, + size_t user_data_size); + +struct pw_thread_loop * +(*fp_pw_thread_loop_new)(const char *name, const struct spa_dict *props); +struct pw_loop * (*fp_pw_thread_loop_get_loop)(struct pw_thread_loop *loop); +void (*fp_pw_thread_loop_signal)(struct pw_thread_loop *loop, + bool wait_for_accept); +void (*fp_pw_thread_loop_wait)(struct pw_thread_loop *loop); +void (*fp_pw_thread_loop_accept)(struct pw_thread_loop *loop); +int (*fp_pw_thread_loop_start)(struct pw_thread_loop *loop); +void (*fp_pw_thread_loop_stop)(struct pw_thread_loop *loop); +void (*fp_pw_thread_loop_destroy)(struct pw_thread_loop *loop); +void (*fp_pw_thread_loop_lock)(struct pw_thread_loop *loop); +void (*fp_pw_thread_loop_unlock)(struct pw_thread_loop *loop); + +struct pw_properties * (*fp_pw_properties_new)(const char *key, ...); + + +#endif //_FP_PIPEWIRE_H diff --git a/src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.h b/src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.h index d786117ce78..4a9773d333a 100644 --- a/src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.h +++ b/src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2005, 2020, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2005, 2023, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -86,13 +86,6 @@ typedef struct { gushort revents; } GPollFD; -typedef struct { - gint x; - gint y; - gint width; - gint height; -} GdkRectangle; - typedef struct { gint x; gint y; diff --git a/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c b/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c index fa448f8e752..206a91132bc 100644 --- a/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c +++ b/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2005, 2022, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2005, 2023, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -44,6 +44,10 @@ static void *gtk3_libhandle = NULL; static void *gthread_libhandle = NULL; +static void transform_detail_string (const gchar *detail, + GtkStyleContext *context); +static void gtk3_init(GtkApi* gtk); + static jmp_buf j; /* Widgets */ @@ -246,6 +250,7 @@ static void empty() {} static gboolean gtk3_version_3_10 = TRUE; static gboolean gtk3_version_3_14 = FALSE; static gboolean gtk3_version_3_20 = FALSE; +gboolean glib_version_2_68 = FALSE; GtkApi* gtk3_load(JNIEnv *env, const char* lib_name) { @@ -567,6 +572,50 @@ GtkApi* gtk3_load(JNIEnv *env, const char* lib_name) fp_g_list_append = dl_symbol("g_list_append"); fp_g_list_free = dl_symbol("g_list_free"); fp_g_list_free_full = dl_symbol("g_list_free_full"); + + /** + * other + */ + + fp_g_bus_get_sync = dl_symbol("g_bus_get_sync"); + fp_g_dbus_proxy_call_sync = dl_symbol("g_dbus_proxy_call_sync"); + fp_g_dbus_proxy_new_sync = dl_symbol("g_dbus_proxy_new_sync"); + fp_g_dbus_connection_get_unique_name = dl_symbol("g_dbus_connection_get_unique_name"); + fp_g_dbus_connection_call_sync = dl_symbol("g_dbus_connection_call_sync"); + fp_g_dbus_connection_signal_subscribe = dl_symbol("g_dbus_connection_signal_subscribe"); + fp_g_dbus_connection_signal_unsubscribe = dl_symbol("g_dbus_connection_signal_unsubscribe"); + fp_g_dbus_proxy_call_with_unix_fd_list_sync = dl_symbol("g_dbus_proxy_call_with_unix_fd_list_sync"); + + fp_g_variant_builder_init = dl_symbol("g_variant_builder_init"); + fp_g_variant_builder_add = dl_symbol("g_variant_builder_add"); + fp_g_variant_new = dl_symbol("g_variant_new"); + fp_g_variant_new_string = dl_symbol("g_variant_new_string"); + fp_g_variant_new_uint32 = dl_symbol("g_variant_new_uint32"); + fp_g_variant_new_boolean = dl_symbol("g_variant_new_boolean"); + fp_g_variant_get = dl_symbol("g_variant_get"); + fp_g_variant_get_string = dl_symbol("g_variant_get_string"); + fp_g_variant_get_uint32 = dl_symbol("g_variant_get_uint32"); + fp_g_variant_iter_loop = dl_symbol("g_variant_iter_loop"); + fp_g_variant_unref = dl_symbol("g_variant_unref"); + fp_g_variant_lookup = dl_symbol("g_variant_lookup"); + fp_g_variant_lookup_value = dl_symbol("g_variant_lookup_value"); + fp_g_variant_iter_init = dl_symbol("g_variant_iter_init"); + fp_g_variant_iter_n_children = dl_symbol("g_variant_iter_n_children"); + + fp_g_string_new = dl_symbol("g_string_new"); + fp_g_string_erase = dl_symbol("g_string_erase"); + fp_g_string_free = dl_symbol("g_string_free"); + + glib_version_2_68 = !fp_glib_check_version(2, 68, 0); + if (glib_version_2_68) { + fp_g_string_replace = dl_symbol("g_string_replace"); //since: 2.68 + fp_g_uuid_string_is_valid = //since: 2.52 + dl_symbol("g_uuid_string_is_valid"); + } + fp_g_string_printf = dl_symbol("g_string_printf"); + + fp_g_error_free = dl_symbol("g_error_free"); + fp_g_unix_fd_list_get = dl_symbol("g_unix_fd_list_get"); } /* Now we have only one kind of exceptions: NO_SYMBOL_EXCEPTION * Otherwise we can check the return value of setjmp method. @@ -3027,4 +3076,46 @@ static void gtk3_init(GtkApi* gtk) { gtk->g_list_append = fp_g_list_append; gtk->g_list_free = fp_g_list_free; gtk->g_list_free_full = fp_g_list_free_full; + + gtk->g_bus_get_sync = fp_g_bus_get_sync; + gtk->g_dbus_proxy_call_sync = fp_g_dbus_proxy_call_sync; + gtk->g_dbus_proxy_new_sync = fp_g_dbus_proxy_new_sync; + gtk->g_dbus_connection_get_unique_name = fp_g_dbus_connection_get_unique_name; + gtk->g_dbus_connection_signal_subscribe = fp_g_dbus_connection_signal_subscribe; + gtk->g_dbus_connection_signal_unsubscribe = fp_g_dbus_connection_signal_unsubscribe; + gtk->g_dbus_proxy_call_with_unix_fd_list_sync = fp_g_dbus_proxy_call_with_unix_fd_list_sync; + gtk->g_dbus_connection_call_sync = fp_g_dbus_connection_call_sync; + + gtk->g_variant_new = fp_g_variant_new; + gtk->g_variant_new_string = fp_g_variant_new_string; + gtk->g_variant_new_boolean = fp_g_variant_new_boolean; + gtk->g_variant_new_uint32 = fp_g_variant_new_uint32; + + gtk->g_variant_get = fp_g_variant_get; + gtk->g_variant_get_string = fp_g_variant_get_string; + gtk->g_variant_get_uint32 = fp_g_variant_get_uint32; + + gtk->g_variant_lookup = fp_g_variant_lookup; + + gtk->g_variant_iter_loop = fp_g_variant_iter_loop; + + gtk->g_variant_unref = fp_g_variant_unref; + + gtk->g_variant_builder_init = fp_g_variant_builder_init; + gtk->g_variant_builder_add = fp_g_variant_builder_add; + + gtk->g_variant_lookup_value = fp_g_variant_lookup_value; + gtk->g_variant_iter_init = fp_g_variant_iter_init; + gtk->g_variant_iter_n_children = fp_g_variant_iter_n_children; + + gtk->g_string_new = fp_g_string_new; + gtk->g_string_erase = fp_g_string_erase; + gtk->g_string_free = fp_g_string_free; + gtk->g_string_replace = fp_g_string_replace; + gtk->g_string_printf = fp_g_string_printf; + gtk->g_uuid_string_is_valid = fp_g_uuid_string_is_valid; + + gtk->g_main_context_iteration = fp_g_main_context_iteration; + gtk->g_error_free = fp_g_error_free; + gtk->g_unix_fd_list_get = fp_g_unix_fd_list_get; } diff --git a/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.h b/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.h index 19a1e2ddaf5..0a3c8364e79 100644 --- a/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.h +++ b/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2005, 2020, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2005, 2023, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -235,13 +235,6 @@ typedef struct { gushort revents; } GPollFD; -typedef struct { - gint x; - gint y; - gint width; - gint height; -} GdkRectangle; - typedef struct { int x, y; int width, height; @@ -375,7 +368,6 @@ static gboolean (*fp_gtk_show_uri)(GdkScreen *screen, const gchar *uri, guint32 timestamp, GError **error); // Implementation functions prototypes -static void gtk3_init(GtkApi* gtk); static GValue* (*fp_g_value_init)(GValue *value, GType g_type); static gboolean (*fp_g_type_is_a)(GType type, GType is_a_type); static gboolean (*fp_g_value_get_boolean)(const GValue *value); @@ -494,16 +486,15 @@ static void (*fp_gtk_render_background)(GtkStyleContext *context, cairo_t *cr, gdouble x, gdouble y, gdouble width, gdouble height); static gboolean (*fp_gtk_style_context_has_class)(GtkStyleContext *context, const gchar *class_name); -static void transform_detail_string (const gchar *detail, - GtkStyleContext *context); -void (*fp_gtk_style_context_set_junction_sides)(GtkStyleContext *context, + +static void (*fp_gtk_style_context_set_junction_sides)(GtkStyleContext *context, GtkJunctionSides sides); -void (*fp_gtk_style_context_add_region)(GtkStyleContext *context, +static void (*fp_gtk_style_context_add_region)(GtkStyleContext *context, const gchar *region_name, GtkRegionFlags flags); -void (*fp_gtk_render_arrow)(GtkStyleContext *context, cairo_t *cr, +static void (*fp_gtk_render_arrow)(GtkStyleContext *context, cairo_t *cr, gdouble angle, gdouble x, gdouble y, gdouble size); -void (*fp_gtk_bin_set_child)(GtkBin *bin, GtkWidget *widget); -void (*fp_gtk_scrolled_window_set_shadow_type)( +static void (*fp_gtk_bin_set_child)(GtkBin *bin, GtkWidget *widget); +static void (*fp_gtk_scrolled_window_set_shadow_type)( GtkScrolledWindow *scrolled_window, GtkShadowType type); static void (*fp_gtk_render_slider)(GtkStyleContext *context, cairo_t *cr, gdouble x, gdouble y, gdouble width, gdouble height, @@ -522,7 +513,7 @@ static GdkPixbuf* (*fp_gtk_icon_theme_load_icon)(GtkIconTheme *icon_theme, static void (*fp_gtk_adjustment_set_lower)(GtkAdjustment *adjustment, gdouble lower); static void (*fp_gtk_adjustment_set_page_increment)(GtkAdjustment *adjustment, - gdouble page_increment); + gdouble page_increment); static void (*fp_gtk_adjustment_set_page_size)(GtkAdjustment *adjustment, gdouble page_size); static void (*fp_gtk_adjustment_set_step_increment)(GtkAdjustment *adjustment, @@ -637,4 +628,156 @@ static void (*fp_gtk_style_context_set_path) static void (*fp_gtk_widget_path_unref) (GtkWidgetPath *path); static GtkStyleContext* (*fp_gtk_style_context_new) (void); + +// ---------- fp_g_dbus_* ---------- +static GVariant *(*fp_g_dbus_proxy_call_sync)( + GDBusProxy *proxy, + const gchar *method_name, + GVariant *parameters, + GDBusCallFlags flags, + gint timeout_msec, + GCancellable *cancellable, + GError **error +); + +static GDBusProxy *(*fp_g_dbus_proxy_new_sync)( + GDBusConnection *connection, + GDBusProxyFlags flags, + GDBusInterfaceInfo *info, + const gchar *name, + const gchar *object_path, + const gchar *interface_name, + GCancellable *cancellable, + GError **error +); + +static const gchar *(*fp_g_dbus_connection_get_unique_name)( + GDBusConnection *connection +); + +static GDBusConnection *(*fp_g_bus_get_sync)(GBusType bus_type, + GCancellable *cancellable, + GError **error); + +static guint (*fp_g_dbus_connection_signal_subscribe)( + GDBusConnection *connection, + const gchar *sender, + const gchar *interface_name, + const gchar *member, + const gchar *object_path, + const gchar *arg0, + GDBusSignalFlags flags, + GDBusSignalCallback callback, + gpointer user_data, + GDestroyNotify user_data_free_func +); + +static void (*fp_g_dbus_connection_signal_unsubscribe)( + GDBusConnection *connection, + guint subscription_id +); + +static GVariant *(*fp_g_dbus_proxy_call_with_unix_fd_list_sync)( + GDBusProxy *proxy, + const gchar *method_name, + GVariant *parameters, + GDBusCallFlags flags, + gint timeout_msec, + GUnixFDList *fd_list, + GUnixFDList **out_fd_list, + GCancellable *cancellable, + GError **error +); + +static GVariant *(*fp_g_dbus_connection_call_sync)( + GDBusConnection *connection, + const gchar *bus_name, + const gchar *object_path, + const gchar *interface_name, + const gchar *method_name, + GVariant *parameters, + const GVariantType *reply_type, + GDBusCallFlags flags, + gint timeout_msec, + GCancellable *cancellable, + GError **error +); + +// ---------- fp_g_variant_* ---------- + +static GVariant *(*fp_g_variant_new)(const gchar *format_string, ...); + +static GVariant *(*fp_g_variant_new_string)(const gchar *string); + +static GVariant *(*fp_g_variant_new_boolean)(gboolean value); + +static GVariant *(*fp_g_variant_new_uint32)(guint32 value); + +static void (*fp_g_variant_get)(GVariant *value, + const gchar *format_string, + ...); + +static const gchar *(*fp_g_variant_get_string)(GVariant *value, + gsize *length); + +static guint32 (*fp_g_variant_get_uint32)(GVariant *value); + +static gboolean (*fp_g_variant_lookup)(GVariant *dictionary, + const gchar *key, + const gchar *format_string, + ...); + +static gboolean (*fp_g_variant_iter_loop)(GVariantIter *iter, + const gchar *format_string, + ...); + +static void (*fp_g_variant_unref)(GVariant *value); + +static void (*fp_g_variant_builder_init)(GVariantBuilder *builder, + const GVariantType *type); + +static void (*fp_g_variant_builder_add)(GVariantBuilder *builder, + const gchar *format_string, + ...); + +static GVariant *(*fp_g_variant_lookup_value)(GVariant *dictionary, + const gchar *key, + const GVariantType *expected_type); + +static gsize (*fp_g_variant_iter_init)(GVariantIter *iter, + GVariant *value); + +static gsize (*fp_g_variant_iter_n_children)(GVariantIter *iter); + + +// ---------- fp_g_string_* ---------- + +static GString *(*fp_g_string_new)(const gchar *init); + +static GString *(*fp_g_string_erase)(GString *string, + gssize pos, + gssize len); + +static gchar *(*fp_g_string_free)(GString *string, + gboolean free_segment); + +static guint (*fp_g_string_replace)(GString *string, + const gchar *find, + const gchar *replace, + guint limit); + +static void *(*fp_g_string_printf)(GString *string, + const gchar *format, + ...); + +static gboolean (*fp_g_uuid_string_is_valid)(const gchar *str); + + +// ---------- * ---------- +static void (*fp_g_error_free)(GError *error); + +static gint (*fp_g_unix_fd_list_get)(GUnixFDList *list, + gint index_, + GError **error); + #endif /* !_GTK3_INTERFACE_H */ diff --git a/src/java.desktop/unix/native/libawt_xawt/awt/gtk_interface.h b/src/java.desktop/unix/native/libawt_xawt/awt/gtk_interface.h index dff0970db46..9c8c5743f7a 100644 --- a/src/java.desktop/unix/native/libawt_xawt/awt/gtk_interface.h +++ b/src/java.desktop/unix/native/libawt_xawt/awt/gtk_interface.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2005, 2020, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2005, 2023, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -108,7 +108,7 @@ typedef unsigned short gushort; typedef unsigned short guint16; typedef unsigned int guint; typedef unsigned int guint32; -typedef unsigned int gsize; +typedef unsigned long gsize; typedef unsigned long gulong; typedef signed long long gint64; typedef unsigned long long guint64; @@ -128,6 +128,93 @@ struct _GSList { GSList *next; }; +typedef signed long gssize; +typedef struct _GString GString; + +struct _GString +{ + gchar *str; + gsize len; + gsize allocated_len; +}; + +typedef struct _GVariant GVariant; +typedef struct _GVariantIter GVariantIter; +struct _GVariantIter { + /*< private >*/ + gsize x[16]; +}; + +typedef struct _GVariantType GVariantType; +typedef struct _GVariantBuilder GVariantBuilder; + +struct _GVariantBuilder { + /*< private >*/ + union + { + struct { + gsize partial_magic; + const GVariantType *type; + gsize y[14]; + } s; + gsize x[16]; + } u; +}; + + +#define G_VARIANT_TYPE_VARDICT ((const GVariantType *) "a{sv}") +#define G_VARIANT_TYPE_ARRAY ((const GVariantType *) "a*") +#define G_VARIANT_TYPE_STRING ((const GVariantType *) "s") + +typedef struct _GDBusProxy GDBusProxy; +typedef enum { + G_DBUS_CALL_FLAGS_NONE = 0, + G_DBUS_CALL_FLAGS_NO_AUTO_START = (1<<0), + G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION = (1<<1) +} GDBusCallFlags; + +typedef void GMainContext; +typedef void GUnixFDList; + +typedef void GDBusConnection; +typedef enum /*< flags >*/ +{ + G_DBUS_SIGNAL_FLAGS_NONE = 0, + G_DBUS_SIGNAL_FLAGS_NO_MATCH_RULE = (1<<0), + G_DBUS_SIGNAL_FLAGS_MATCH_ARG0_NAMESPACE = (1<<1), + G_DBUS_SIGNAL_FLAGS_MATCH_ARG0_PATH = (1<<2) +} GDBusSignalFlags; + +typedef void (*GDBusSignalCallback) (GDBusConnection *connection, + const gchar *sender_name, + const gchar *object_path, + const gchar *interface_name, + const gchar *signal_name, + GVariant *parameters, + gpointer user_data); + +typedef struct _GCancellable GCancellable; + +typedef enum +{ + G_BUS_TYPE_STARTER = -1, + G_BUS_TYPE_NONE = 0, + G_BUS_TYPE_SYSTEM = 1, + G_BUS_TYPE_SESSION = 2 +} GBusType; + +typedef enum +{ + G_DBUS_PROXY_FLAGS_NONE = 0, + G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES = (1<<0), + G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS = (1<<1), + G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START = (1<<2), + G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES = (1<<3), + G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START_AT_CONSTRUCTION = (1<<4) +} GDBusProxyFlags; + +typedef struct _GDBusInterfaceInfo GDBusInterfaceInfo; + typedef enum { BUTTON, /* GtkButton */ CHECK_BOX, /* GtkCheckButton */ @@ -409,14 +496,29 @@ typedef enum { } GConnectFlags; //------------------------------ +typedef guint32 GQuark; +struct _GError +{ + GQuark domain; + gint code; + gchar *message; +}; +typedef struct _GError GError; -typedef void GError; typedef void GdkScreen; typedef void GtkWindow; typedef void GdkWindow; typedef void GClosure; typedef void GtkFileChooser; typedef void GtkFileFilter; + +typedef struct { + gint x; + gint y; + gint width; + gint height; +} GdkRectangle; + typedef struct { GtkFileFilterFlags contains; const gchar *filename; @@ -513,7 +615,6 @@ typedef struct GtkApi { jint jwidth, int dx, int dy); void (*g_free)(gpointer mem); - gchar* (*gtk_file_chooser_get_filename)(GtkFileChooser *chooser); void (*gtk_widget_hide)(void* widget); void (*gtk_main_quit)(void); @@ -558,6 +659,141 @@ typedef struct GtkApi { GList* (*g_list_append) (GList *list, gpointer data); void (*g_list_free) (GList *list); void (*g_list_free_full) (GList *list, GDestroyNotify free_func); + + + /* */ + GVariant *(*g_dbus_proxy_call_sync)( + GDBusProxy *proxy, + const gchar *method_name, + GVariant *parameters, + GDBusCallFlags flags, + gint timeout_msec, + GCancellable *cancellable, + GError **error); + + GVariant *(*g_variant_new)(const gchar *format_string, ...); + GVariant *(*g_variant_new_string)(const gchar *string); + GVariant *(*g_variant_new_boolean)(gboolean value); + GVariant *(*g_variant_new_uint32)(guint32 value); + + + void (*g_variant_get)(GVariant *value, + const gchar *format_string, + ...); + const gchar *(*g_variant_get_string)(GVariant *value, gsize *length); + guint32 (*g_variant_get_uint32)(GVariant *value); + + gboolean (*g_variant_lookup)(GVariant *dictionary, + const gchar *key, + const gchar *format_string, + ...); + gboolean (*g_variant_iter_loop)(GVariantIter *iter, + const gchar *format_string, + ...); + + void (*g_variant_unref)(GVariant *value); + + void (*g_variant_builder_init)(GVariantBuilder *builder, //+ + const GVariantType *type); + + void (*g_variant_builder_add)(GVariantBuilder *builder, //+ + const gchar *format_string, + ...); + + GVariant *(*g_variant_lookup_value)(GVariant *dictionary, + const gchar *key, + const GVariantType *expected_type); + + gsize (*g_variant_iter_init)(GVariantIter *iter, + GVariant *value); + + gsize (*g_variant_iter_n_children)(GVariantIter *iter); + + + GString *(*g_string_new)(const gchar *init); + + GString *(*g_string_erase)(GString *string, + gssize pos, + gssize len); + + gchar *(*g_string_free)(GString *string, + gboolean free_segment); + + guint (*g_string_replace)(GString *string, + const gchar *find, + const gchar *replace, + guint limit); + + void *(*g_string_printf)(GString *string, + const gchar *format, + ...); + + gboolean (*g_uuid_string_is_valid)(const gchar *str); + + + GDBusConnection *(*g_bus_get_sync)(GBusType bus_type, + GCancellable *cancellable, + GError **error); + + GDBusProxy *(*g_dbus_proxy_new_sync)(GDBusConnection *connection, + GDBusProxyFlags flags, + GDBusInterfaceInfo *info, + const gchar *name, + const gchar *object_path, + const gchar *interface_name, + GCancellable *cancellable, + GError **error); + + const gchar *(*g_dbus_connection_get_unique_name)(GDBusConnection *connection); + + + + guint (*g_dbus_connection_signal_subscribe)(GDBusConnection *connection, + const gchar *sender, + const gchar *interface_name, + const gchar *member, + const gchar *object_path, + const gchar *arg0, + GDBusSignalFlags flags, + GDBusSignalCallback callback, + gpointer user_data, + GDestroyNotify user_data_free_func); + + void (*g_dbus_connection_signal_unsubscribe)(GDBusConnection *connection, + guint subscription_id); + + GVariant *(*g_dbus_proxy_call_with_unix_fd_list_sync)(GDBusProxy *proxy, + const gchar *method_name, + GVariant *parameters, + GDBusCallFlags flags, + gint timeout_msec, + GUnixFDList *fd_list, + GUnixFDList **out_fd_list, + GCancellable *cancellable, + GError **error); + + GVariant *(*g_dbus_connection_call_sync)(GDBusConnection *connection, + const gchar *bus_name, + const gchar *object_path, + const gchar *interface_name, + const gchar *method_name, + GVariant *parameters, + const GVariantType *reply_type, + GDBusCallFlags flags, + gint timeout_msec, + GCancellable *cancellable, + GError **error); + + gboolean (*g_main_context_iteration)(GMainContext *context, + gboolean may_block); + + void (*g_error_free)(GError *error); + + gint (*g_unix_fd_list_get)(GUnixFDList *list, + gint index_, + GError **error); + + /* */ } GtkApi; gboolean gtk_load(JNIEnv *env, GtkVersion version, gboolean verbose); diff --git a/src/java.desktop/unix/native/libawt_xawt/awt/screencast_pipewire.c b/src/java.desktop/unix/native/libawt_xawt/awt/screencast_pipewire.c new file mode 100644 index 00000000000..af9e9329061 --- /dev/null +++ b/src/java.desktop/unix/native/libawt_xawt/awt/screencast_pipewire.c @@ -0,0 +1,897 @@ +/* + * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +#ifdef HEADLESS +#error This file should not be included in headless library +#endif + +#include +#include "jni_util.h" +#include "awt.h" +#include "screencast_pipewire.h" +#include "fp_pipewire.h" +#include + +#include "gtk_interface.h" +#include "gtk3_interface.h" + +int DEBUG_SCREENCAST_ENABLED = FALSE; + +#define EXCEPTION_CHECK_DESCRIBE() if ((*env)->ExceptionCheck(env)) { \ + (*env)->ExceptionDescribe(env); \ + } + +struct ScreenSpace screenSpace = {0}; +static struct PwLoopData pw = {0}; + +jclass tokenStorageClass = NULL; +jmethodID storeTokenMethodID = NULL; + +inline void debug_screencast( + const char *__restrict fmt, + ... +) { + if (DEBUG_SCREENCAST_ENABLED) { + va_list myargs; + va_start(myargs, fmt); + vfprintf(stdout, fmt, myargs); + va_end(myargs); + } +} + +/** + * @return TRUE on success + */ +static gboolean initScreenSpace() { + screenSpace.screenCount = 0; + screenSpace.allocated = SCREEN_SPACE_DEFAULT_ALLOCATED; + screenSpace.screens = calloc( + SCREEN_SPACE_DEFAULT_ALLOCATED, + sizeof(struct ScreenProps) + ); + + if (!screenSpace.screens) { + ERR("failed to allocate memory\n"); + return FALSE; + } + return TRUE; +} + +static void doCleanup() { + for (int i = 0; i < screenSpace.screenCount; ++i) { + struct ScreenProps *screenProps = &screenSpace.screens[i]; + if (screenProps->data) { + if (screenProps->data->stream) { + fp_pw_stream_disconnect(screenProps->data->stream); + fp_pw_stream_destroy(screenProps->data->stream); + screenProps->data->stream = NULL; + } + free(screenProps->data); + screenProps->data = NULL; + } + } + + if (pw.pwFd > 0) { + close(pw.pwFd); + pw.pwFd = -1; + } + + portalScreenCastCleanup(); + + if (pw.core) { + fp_pw_core_disconnect(pw.core); + pw.core = NULL; + } + + DEBUG_SCREENCAST("STOPPING loop\n", NULL) + + if (pw.loop) { + fp_pw_thread_loop_stop(pw.loop); + fp_pw_thread_loop_destroy(pw.loop); + pw.loop = NULL; + } + + if (screenSpace.screens) { + free(screenSpace.screens); + screenSpace.screens = NULL; + } +} + +/** + * @return TRUE on success + */ +static gboolean initScreencast(const gchar *token, + GdkRectangle *affectedBounds, + gint affectedBoundsLength) { + fp_pw_init(NULL, NULL); + + pw.pwFd = RESULT_ERROR; + + if (!initScreenSpace() + || !initXdgDesktopPortal() + || (pw.pwFd = getPipewireFd(token, + affectedBounds, + affectedBoundsLength)) < 0) { + doCleanup(); + return FALSE; + } + + return TRUE; +} + +static inline void convertRGBxToBGRx(int* in) { + char* o = (char*) in; + char tmp = o[0]; + o[0] = o[2]; + o[2] = tmp; +} + +static gchar * cropTo( + struct spa_data data, + struct spa_video_info_raw raw, + guint32 x, + guint32 y, + guint32 width, + guint32 height +) { + int srcW = raw.size.width; + if (data.chunk->stride / 4 != srcW) { + fprintf(stderr, "%s:%i Unexpected stride / 4: %i srcW: %i\n", + __func__, __LINE__, data.chunk->stride / 4, srcW); + } + + int* d = data.data; + + int *outData = calloc(width * height, sizeof(int)); + if (!outData) { + ERR("failed to allocate memory\n"); + return NULL; + } + + gboolean needConversion = raw.format != SPA_VIDEO_FORMAT_BGRx; + for (guint32 j = y; j < y + height; ++j) { + for (guint32 i = x; i < x + width; ++i) { + int color = *(d + (j * srcW) + i); + if (needConversion) { + convertRGBxToBGRx(&color); + } + *(outData + ((j - y) * width) + (i - x)) = color; + } + } + + return (gchar*) outData; +} + +static void onStreamParamChanged( + void *userdata, + uint32_t id, + const struct spa_pod *param +) { + struct PwStreamData *data = userdata; + uint32_t mediaType; + uint32_t mediaSubtype; + + DEBUG_SCREEN_PREFIX(data->screenProps, "param event id %i\n", id); + + if (param == NULL || id != SPA_PARAM_Format) { + return; + } + + if (spa_format_parse(param, + &mediaType, + &mediaSubtype) < 0) { + return; + } + + if (mediaType != SPA_MEDIA_TYPE_video || + mediaSubtype != SPA_MEDIA_SUBTYPE_raw) { + return; + } + + if (spa_format_video_raw_parse(param, &data->rawFormat) < 0) { + return; + } + + DEBUG_SCREEN_PREFIX(data->screenProps, "stream format: %s (%d)\t%dx%d\n", + spa_debug_type_find_name( + spa_type_video_format, + data->rawFormat.format + ), + data->rawFormat.format, + data->rawFormat.size.width, + data->rawFormat.size.height); + + data->hasFormat = TRUE; + fp_pw_thread_loop_signal(pw.loop, TRUE); +} + +static void onStreamProcess(void *userdata) { + struct PwStreamData *data = userdata; + + struct ScreenProps *screen = data->screenProps; + + DEBUG_SCREEN_PREFIX(screen, + "hasFormat %i " + "captureDataReady %i shouldCapture %i\n", + data->hasFormat, + screen->captureDataReady, + screen->shouldCapture + ); + if ( + !data->hasFormat + || !screen->shouldCapture + || screen->captureDataReady + ) { + return; + } + + struct pw_buffer *pwBuffer; + struct spa_buffer *spaBuffer; + + if (!data->stream + || (pwBuffer = fp_pw_stream_dequeue_buffer(data->stream)) == NULL) { + DEBUG_SCREEN_PREFIX(screen, "!!! out of buffers\n", NULL); + return; + } + + spaBuffer = pwBuffer->buffer; + if (!spaBuffer + || spaBuffer->n_datas < 1 + || spaBuffer->datas[0].data == NULL) { + DEBUG_SCREEN_PREFIX(screen, "!!! no data, n_datas %d\n", + spaBuffer->n_datas); + return; + } + + struct spa_data spaData = spaBuffer->datas[0]; + + DEBUG_SCREEN(screen); + DEBUG_SCREEN_PREFIX(screen, + "got a frame of size %d offset %d stride %d " + "flags %d FD %li captureDataReady %i\n", + spaBuffer->datas[0].chunk->size, + spaData.chunk->offset, + spaData.chunk->stride, + spaData.chunk->flags, + spaData.fd, + screen->captureDataReady + ); + + data->screenProps->captureData = cropTo( + spaData, + data->rawFormat, + screen->captureArea.x, screen->captureArea.y, + screen->captureArea.width, screen->captureArea.height + ); + + screen->captureDataReady = TRUE; + + DEBUG_SCREEN_PREFIX(screen, "data ready\n", NULL); + fp_pw_stream_queue_buffer(data->stream, pwBuffer); +} + +static void onStreamStateChanged( + void *userdata, + enum pw_stream_state old, + enum pw_stream_state state, + const char *error +) { + struct PwStreamData *data = userdata; + DEBUG_SCREEN_PREFIX(data->screenProps, "state %i (%s) -> %i (%s) err %s\n", + old, fp_pw_stream_state_as_string(old), + state, fp_pw_stream_state_as_string(state), + error); +} + +static const struct pw_stream_events streamEvents = { + PW_VERSION_STREAM_EVENTS, + .param_changed = onStreamParamChanged, + .process = onStreamProcess, + .state_changed = onStreamStateChanged, +}; + + +static bool startStream( + struct pw_stream *stream, + uint32_t node +) { + char buffer[1024]; + struct spa_pod_builder builder = + SPA_POD_BUILDER_INIT(buffer, sizeof(buffer)); + const struct spa_pod *param; + + + param = spa_pod_builder_add_object( + &builder, + SPA_TYPE_OBJECT_Format, + SPA_PARAM_EnumFormat, + SPA_FORMAT_mediaType, + SPA_POD_Id(SPA_MEDIA_TYPE_video), + SPA_FORMAT_mediaSubtype, + SPA_POD_Id(SPA_MEDIA_SUBTYPE_raw), + SPA_FORMAT_VIDEO_format, + SPA_POD_CHOICE_ENUM_Id( + 2, + SPA_VIDEO_FORMAT_RGBx, + SPA_VIDEO_FORMAT_BGRx + ), + SPA_FORMAT_VIDEO_size, + SPA_POD_CHOICE_RANGE_Rectangle( + &SPA_RECTANGLE(320, 240), + &SPA_RECTANGLE(1, 1), + &SPA_RECTANGLE(8192, 8192) + ), + SPA_FORMAT_VIDEO_framerate, + SPA_POD_CHOICE_RANGE_Fraction( + &SPA_FRACTION(25, 1), + &SPA_FRACTION(0, 1), + &SPA_FRACTION(1000, 1) + ) + ); + + DEBUG_SCREENCAST("screenId#%i: stream connecting %p\n", node, stream); + + return fp_pw_stream_connect( + stream, + PW_DIRECTION_INPUT, + node, + PW_STREAM_FLAG_AUTOCONNECT + | PW_STREAM_FLAG_MAP_BUFFERS, + ¶m, + 1 + ) >= 0; +} + +/** + * @param index of a screen + * @return TRUE on success + */ +static gboolean connectStream(int index) { + DEBUG_SCREENCAST("@@@ using screen %i\n", index); + if (index >= screenSpace.screenCount) { + DEBUG_SCREENCAST("!!! Wrong index for screen\n", NULL); + return FALSE; + } + + struct PwStreamData *data = screenSpace.screens[index].data; + + data->screenProps = &screenSpace.screens[index]; + + data->hasFormat = FALSE; + + + data->stream = fp_pw_stream_new( + pw.core, + "AWT Screen Stream", + fp_pw_properties_new( + PW_KEY_MEDIA_TYPE, "Video", + PW_KEY_MEDIA_CATEGORY, "Capture", + PW_KEY_MEDIA_ROLE, "Screen", + NULL + ) + ); + + if (!data->stream) { + DEBUG_SCREEN_PREFIX(data->screenProps, + "!!! Could not create a pipewire stream\n", NULL); + fp_pw_thread_loop_unlock(pw.loop); + return FALSE; + } + + fp_pw_stream_add_listener( + data->stream, + &data->streamListener, + &streamEvents, + data + ); + + DEBUG_SCREEN(data->screenProps); + + if (!startStream(data->stream, screenSpace.screens[index].id)){ + DEBUG_SCREEN_PREFIX(data->screenProps, + "!!! Could not start a pipewire stream\n", NULL); + fp_pw_thread_loop_unlock(pw.loop); + return FALSE; + } + + while (!data->hasFormat) { + fp_pw_thread_loop_wait(pw.loop); + } + + DEBUG_SCREEN_PREFIX(data->screenProps, + "frame size: %dx%d\n", + data->rawFormat.size.width, data->rawFormat.size.height + ); + + fp_pw_thread_loop_accept(pw.loop); + + return TRUE; +} + +/** + * @return TRUE if requested screenshot area intersects with a screen + */ +static gboolean checkScreen(int index, GdkRectangle requestedArea) { + if (index >= screenSpace.screenCount) { + DEBUG_SCREENCAST("!!! Wrong index for screen %i >= %i\n", + index, screenSpace.screenCount); + return FALSE; + } + + struct ScreenProps * screen = &screenSpace.screens[index]; + + int x1 = MAX(requestedArea.x, screen->bounds.x); + int y1 = MAX(requestedArea.y, screen->bounds.y); + + int x2 = MIN( + requestedArea.x + requestedArea.width, + screen->bounds.x + screen->bounds.width + ); + int y2 = MIN( + requestedArea.y + requestedArea.height, + screen->bounds.y + screen->bounds.height + ); + + screen->shouldCapture = x2 > x1 && y2 > y1; + + if (screen->shouldCapture) { //intersects + //in screen coords: + GdkRectangle * captureArea = &(screen->captureArea); + + captureArea->x = x1 - screen->bounds.x; + captureArea->y = y1 - screen->bounds.y; + captureArea->width = x2 - x1; + captureArea->height = y2 - y1; + + screen->captureArea.x = x1 - screen->bounds.x; + } + + DEBUG_SCREEN(screen); + return screen->shouldCapture; +} + + +static void onCoreError( + void *data, + uint32_t id, + int seq, + int res, + const char *message +) { + DEBUG_SCREENCAST( + "!!! pipewire error: id %u, seq: %d, res: %d (%s): %s\n", + id, seq, res, strerror(res), message + ); + fp_pw_thread_loop_unlock(pw.loop); +} + +static const struct pw_core_events coreEvents = { + PW_VERSION_CORE_EVENTS, + .error = onCoreError, +}; + +/** + * + * @param requestedArea requested screenshot area + * @return TRUE on success + */ +static gboolean doLoop(GdkRectangle requestedArea) { + pw.loop = fp_pw_thread_loop_new("AWT Pipewire Thread", NULL); + + if (!pw.loop) { + DEBUG_SCREENCAST("!!! Could not create a loop\n", NULL); + doCleanup(); + return FALSE; + } + + pw.context = fp_pw_context_new( + fp_pw_thread_loop_get_loop(pw.loop), + NULL, + 0 + ); + + if (!pw.context) { + DEBUG_SCREENCAST("!!! Could not create a pipewire context\n", NULL); + doCleanup(); + return FALSE; + } + + if (fp_pw_thread_loop_start(pw.loop) != 0) { + DEBUG_SCREENCAST("!!! Could not start pipewire thread loop\n", NULL); + doCleanup(); + return FALSE; + } + + fp_pw_thread_loop_lock(pw.loop); + + pw.core = fp_pw_context_connect_fd( + pw.context, + pw.pwFd, + NULL, + 0 + ); + + if (!pw.core) { + DEBUG_SCREENCAST("!!! Could not create pipewire core\n", NULL); + goto fail; + } + + pw_core_add_listener(pw.core, &pw.coreListener, &coreEvents, NULL); + + for (int i = 0; i < screenSpace.screenCount; ++i) { + struct PwStreamData *data = + (struct PwStreamData*) malloc(sizeof (struct PwStreamData)); + if (!data) { + ERR("failed to allocate memory\n"); + goto fail; + } + + memset(data, 0, sizeof (struct PwStreamData)); + + struct ScreenProps *screen = &screenSpace.screens[i]; + screen->data = data; + + DEBUG_SCREEN_PREFIX(screen, "@@@ adding screen %i\n", i); + if (checkScreen(i, requestedArea)) { + if (!connectStream(i)){ + goto fail; + } + } + DEBUG_SCREEN_PREFIX(screen, "@@@ screen processed %i\n", i); + } + + fp_pw_thread_loop_unlock(pw.loop); + + return TRUE; + + fail: + fp_pw_thread_loop_unlock(pw.loop); + doCleanup(); + return FALSE; +} + +static gboolean isAllDataReady() { + for (int i = 0; i < screenSpace.screenCount; ++i) { + if (!screenSpace.screens[i].shouldCapture) { + continue; + } + if (!screenSpace.screens[i].captureDataReady ) { + return FALSE; + } + } + return TRUE; +} + + +static void *pipewire_libhandle = NULL; +//glib_version_2_68 false for gtk2, as it comes from gtk3_interface.c + +extern gboolean glib_version_2_68; + +#define LOAD_SYMBOL(fp_name, name) do { \ + (fp_name) = dlsym(pipewire_libhandle, name); \ + if (!(fp_name)) { \ + debug_screencast("!!! %s:%i error loading dl_symbol %s\n", \ + __func__, __LINE__, name); \ + goto fail; \ + } \ +} while(0); + +static gboolean loadSymbols() { + if (!glib_version_2_68) { + DEBUG_SCREENCAST("glib version 2.68+ required\n", NULL); + return FALSE; + } + + pipewire_libhandle = dlopen(VERSIONED_JNI_LIB_NAME("pipewire-0.3", "0"), + RTLD_LAZY | RTLD_LOCAL); + + if (!pipewire_libhandle) { + DEBUG_SCREENCAST("could not load pipewire library\n", NULL); + return FALSE; + } + + LOAD_SYMBOL(fp_pw_stream_dequeue_buffer, "pw_stream_dequeue_buffer"); + LOAD_SYMBOL(fp_pw_stream_state_as_string, "pw_stream_state_as_string"); + LOAD_SYMBOL(fp_pw_stream_queue_buffer, "pw_stream_queue_buffer"); + LOAD_SYMBOL(fp_pw_stream_set_active, "pw_stream_set_active"); + LOAD_SYMBOL(fp_pw_stream_connect, "pw_stream_connect"); + LOAD_SYMBOL(fp_pw_stream_new, "pw_stream_new"); + LOAD_SYMBOL(fp_pw_stream_add_listener, "pw_stream_add_listener"); + LOAD_SYMBOL(fp_pw_stream_disconnect, "pw_stream_disconnect"); + LOAD_SYMBOL(fp_pw_stream_destroy, "pw_stream_destroy"); + LOAD_SYMBOL(fp_pw_init, "pw_init"); + LOAD_SYMBOL(fp_pw_context_connect_fd, "pw_context_connect_fd"); + LOAD_SYMBOL(fp_pw_core_disconnect, "pw_core_disconnect"); + LOAD_SYMBOL(fp_pw_context_new, "pw_context_new"); + LOAD_SYMBOL(fp_pw_thread_loop_new, "pw_thread_loop_new"); + LOAD_SYMBOL(fp_pw_thread_loop_get_loop, "pw_thread_loop_get_loop"); + LOAD_SYMBOL(fp_pw_thread_loop_signal, "pw_thread_loop_signal"); + LOAD_SYMBOL(fp_pw_thread_loop_wait, "pw_thread_loop_wait"); + LOAD_SYMBOL(fp_pw_thread_loop_accept, "pw_thread_loop_accept"); + LOAD_SYMBOL(fp_pw_thread_loop_start, "pw_thread_loop_start"); + LOAD_SYMBOL(fp_pw_thread_loop_stop, "pw_thread_loop_stop"); + LOAD_SYMBOL(fp_pw_thread_loop_destroy, "pw_thread_loop_destroy"); + LOAD_SYMBOL(fp_pw_thread_loop_lock, "pw_thread_loop_lock"); + LOAD_SYMBOL(fp_pw_thread_loop_unlock, "pw_thread_loop_unlock"); + LOAD_SYMBOL(fp_pw_properties_new, "pw_properties_new"); + + return TRUE; + + fail: + dlclose(pipewire_libhandle); + pipewire_libhandle = NULL; + return FALSE; +} + +void storeRestoreToken(const gchar* oldToken, const gchar* newToken) { + + JNIEnv* env = (JNIEnv *) JNU_GetEnv(jvm, JNI_VERSION_1_2); + DEBUG_SCREENCAST("saving token, old: |%s| > new: |%s|\n", oldToken, newToken); + if (env) { + jstring jOldToken = NULL; + if (oldToken) { + jOldToken = (*env)->NewStringUTF(env, oldToken); + EXCEPTION_CHECK_DESCRIBE(); + if (!jOldToken) { + return; + } + } + jstring jNewToken = (*env)->NewStringUTF(env, newToken); + EXCEPTION_CHECK_DESCRIBE(); + if (!jNewToken) { + (*env)->DeleteLocalRef(env, jOldToken); + return; + } + + jintArray allowedBounds = NULL; + if (screenSpace.screenCount > 0) { + allowedBounds = (*env)->NewIntArray(env, screenSpace.screenCount*4); + EXCEPTION_CHECK_DESCRIBE(); + if (!allowedBounds) { + return; + } + jint* elements = (*env)->GetIntArrayElements(env, allowedBounds, NULL); + EXCEPTION_CHECK_DESCRIBE(); + if (!elements) { + return; + } + + for (int i = 0; i < screenSpace.screenCount; ++i) { + GdkRectangle bounds = screenSpace.screens[i].bounds; + elements[4 * i] = bounds.x; + elements[4 * i + 1] = bounds.y; + elements[4 * i + 2] = bounds.width; + elements[4 * i + 3] = bounds.height; + } + + (*env)->ReleaseIntArrayElements(env, allowedBounds, elements, 0); + + (*env)->CallStaticVoidMethod(env, tokenStorageClass, + storeTokenMethodID, + jOldToken, jNewToken, + allowedBounds); + EXCEPTION_CHECK_DESCRIBE(); + } + (*env)->DeleteLocalRef(env, jOldToken); + (*env)->DeleteLocalRef(env, jNewToken); + } else { + DEBUG_SCREENCAST("!!! Could not get env\n", NULL); + } +} + +/* + * Class: sun_awt_UNIXToolkit + * Method: load_gtk + * Signature: (IZ)Z + */ +JNIEXPORT jboolean JNICALL Java_sun_awt_screencast_ScreencastHelper_loadPipewire( + JNIEnv *env, jclass cls, jboolean screencastDebug +) { + DEBUG_SCREENCAST_ENABLED = screencastDebug; + + if (!loadSymbols()) { + return JNI_FALSE; + } + + tokenStorageClass = (*env)->FindClass(env, "sun/awt/screencast/TokenStorage"); + if (!tokenStorageClass) { + return JNI_FALSE; + } + + tokenStorageClass = (*env)->NewGlobalRef(env, tokenStorageClass); + + if (tokenStorageClass) { + storeTokenMethodID = (*env)->GetStaticMethodID( + env, + tokenStorageClass, + "storeTokenFromNative", + "(Ljava/lang/String;Ljava/lang/String;[I)V" + ); + if (!storeTokenMethodID) { + return JNI_FALSE; + } + } else { + DEBUG_SCREENCAST("!!! @@@ tokenStorageClass %p\n", + tokenStorageClass); + return JNI_FALSE; + } + + gboolean usable = initXdgDesktopPortal(); + portalScreenCastCleanup(); + return usable; +} + +static void releaseToken(JNIEnv *env, jstring jtoken, const gchar *token) { + if (token) { + (*env)->ReleaseStringUTFChars(env, jtoken, token); + } +} + +static void arrayToRectangles(JNIEnv *env, + jintArray boundsArray, + jint boundsLen, + GdkRectangle *out +) { + if (!boundsArray) { + return; + } + + jint * body = (*env)->GetIntArrayElements(env, boundsArray, 0); + EXCEPTION_CHECK_DESCRIBE(); + if (!body) { + return; + } + + for (int i = 0; i < boundsLen; i += 4) { + GdkRectangle screenBounds = { + body[i], body[i + 1], + body[i + 2], body[i + 3] + }; + out[i / 4] = screenBounds; + } + + (*env)->ReleaseIntArrayElements(env, boundsArray, body, 0); +} + +/* + * Class: sun_awt_screencast_ScreencastHelper + * Method: getRGBPixelsImpl + * Signature: (IIII[I[ILjava/lang/String;)I + */ +JNIEXPORT jint JNICALL Java_sun_awt_screencast_ScreencastHelper_getRGBPixelsImpl( + JNIEnv *env, + jclass cls, + jint jx, + jint jy, + jint jwidth, + jint jheight, + jintArray pixelArray, + jintArray affectedScreensBoundsArray, + jstring jtoken +) { + jsize boundsLen = 0; + gint affectedBoundsLength = 0; + if (affectedScreensBoundsArray) { + boundsLen = (*env)->GetArrayLength(env, affectedScreensBoundsArray); + EXCEPTION_CHECK_DESCRIBE(); + if (boundsLen % 4 != 0) { + DEBUG_SCREENCAST("%s:%i incorrect array length\n", __FUNCTION__, __LINE__); + return RESULT_ERROR; + } + affectedBoundsLength = boundsLen / 4; + } + + GdkRectangle affectedScreenBounds[affectedBoundsLength]; + arrayToRectangles(env, + affectedScreensBoundsArray, + boundsLen, + (GdkRectangle *) &affectedScreenBounds); + + GdkRectangle requestedArea = { jx, jy, jwidth, jheight}; + + const gchar *token = jtoken + ? (*env)->GetStringUTFChars(env, jtoken, NULL) + : NULL; + + DEBUG_SCREENCAST( + "taking screenshot at \n\tx: %5i y %5i w %5i h %5i with token |%s|\n", + jx, jy, jwidth, jheight, token + ); + + if (!initScreencast(token, affectedScreenBounds, affectedBoundsLength)) { + releaseToken(env, jtoken, token); + return pw.pwFd; + } + + if (!doLoop(requestedArea)) { + releaseToken(env, jtoken, token); + return RESULT_ERROR; + } + + while (!isAllDataReady()) { + fp_pw_thread_loop_wait(pw.loop); + } + + DEBUG_SCREENCAST("\nall data ready\n", NULL); + + for (int i = 0; i < screenSpace.screenCount; ++i) { + struct ScreenProps * screenProps = &screenSpace.screens[i]; + + if (screenProps->shouldCapture) { + GdkRectangle bounds = screenProps->bounds; + GdkRectangle captureArea = screenProps->captureArea; + DEBUG_SCREEN_PREFIX(screenProps, + "@@@ copying screen data %i, captureData %p\n" + "\t||\tx %5i y %5i w %5i h %5i %s\n" + "\t||\tx %5i y %5i w %5i h %5i %s\n" + "\t||\tx %5i y %5i w %5i h %5i %s\n\n", + i, screenProps->captureData, + requestedArea.x, requestedArea.y, + requestedArea.width, requestedArea.height, + "requested area", + + bounds.x, bounds.y, + bounds.width, bounds.height, + "screen bound", + + captureArea.x, captureArea.y, + captureArea.width, captureArea.height, + "in-screen coords capture area" + ); + + if (screenProps->captureData) { + for (int y = 0; y < captureArea.height; y++) { + jsize preY = (requestedArea.y > screenProps->bounds.y) + ? 0 + : screenProps->bounds.y - requestedArea.y; + jsize preX = (requestedArea.x > screenProps->bounds.x) + ? 0 + : screenProps->bounds.x - requestedArea.x; + jsize start = jwidth * (preY + y) + preX; + + jsize len = captureArea.width; + + (*env)->SetIntArrayRegion( + env, pixelArray, + start, len, + ((jint *) screenProps->captureData) + + (captureArea.width * y) + ); + } + } + + free(screenProps->captureData); + screenProps->captureData = NULL; + screenProps->shouldCapture = FALSE; + + fp_pw_stream_set_active(screenProps->data->stream, FALSE); + fp_pw_stream_disconnect(screenProps->data->stream); + } + } + doCleanup(); + releaseToken(env, jtoken, token); + return 0; +} diff --git a/src/java.desktop/unix/native/libawt_xawt/awt/screencast_pipewire.h b/src/java.desktop/unix/native/libawt_xawt/awt/screencast_pipewire.h new file mode 100644 index 00000000000..29b6fa00d15 --- /dev/null +++ b/src/java.desktop/unix/native/libawt_xawt/awt/screencast_pipewire.h @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +#ifdef HEADLESS +#error This file should not be included in headless library +#endif + + +#ifndef _SCREENCAST_PIPEWIRE_H +#define _SCREENCAST_PIPEWIRE_H + +#include "screencast_portal.h" + +#include +#include + +#include +#include + +void storeRestoreToken(const gchar* oldToken, const gchar* newToken); + +struct ScreenProps { + guint32 id; + GdkRectangle bounds; + + GdkRectangle captureArea; + struct PwStreamData *data; + + gchar *captureData; + volatile gboolean shouldCapture; + volatile gboolean captureDataReady; +}; + + +#define SCREEN_SPACE_DEFAULT_ALLOCATED 2 +struct ScreenSpace { + struct ScreenProps *screens; + int screenCount; + int allocated; +}; + +#define DEBUG_SCREENCAST(FORMAT, ...) debug_screencast("%s:%i " FORMAT, \ + __func__, __LINE__, __VA_ARGS__); + +#define DEBUG_SCREEN(SCREEN) \ + DEBUG_SCREENCAST("screenId#%i\n" \ + "||\tbounds x %5i y %5i w %5i h %5i\n" \ + "||\tcapture area x %5i y %5i w %5i h %5i shouldCapture %i\n\n", \ + (SCREEN)->id, \ + (SCREEN)->bounds.x, (SCREEN)->bounds.y, \ + (SCREEN)->bounds.width, (SCREEN)->bounds.height, \ + (SCREEN)->captureArea.x, (SCREEN)->captureArea.y, \ + (SCREEN)->captureArea.width, (SCREEN)->captureArea.height, \ + (SCREEN)->shouldCapture); + +#define DEBUG_SCREEN_PREFIX(SCREEN, FORMAT, ...) \ + DEBUG_SCREENCAST("screenId#%i[loc(%d,%d) size(%dx%d)] "FORMAT, \ + (SCREEN)->id, (SCREEN)->bounds.x, (SCREEN)->bounds.y, \ + (SCREEN)->bounds.width, (SCREEN)->bounds.height, __VA_ARGS__); + +#define ERR(MSG) fprintf(stderr, "%s:%i " MSG, __func__, __LINE__); +#define ERR_HANDLE(ERROR) errHandle((ERROR), __func__, __LINE__); + +struct PwLoopData { + struct pw_thread_loop *loop; + struct pw_context *context; + struct pw_core *core; + struct spa_hook coreListener; + int pwFd; //negative values can also be used to store a failure reason +}; + +struct PwStreamData { + struct pw_stream *stream; + struct spa_hook streamListener; + + struct spa_video_info_raw rawFormat; + struct ScreenProps *screenProps; + + gboolean hasFormat; +}; + +#endif //_SCREENCAST_PIPEWIRE_H diff --git a/src/java.desktop/unix/native/libawt_xawt/awt/screencast_portal.c b/src/java.desktop/unix/native/libawt_xawt/awt/screencast_portal.c new file mode 100644 index 00000000000..e314359a325 --- /dev/null +++ b/src/java.desktop/unix/native/libawt_xawt/awt/screencast_portal.c @@ -0,0 +1,905 @@ +/* + * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +#include "stdlib.h" +#include +#include +#include +#include +#include +#include "screencast_pipewire.h" +#include "screencast_portal.h" + + +extern struct ScreenSpace screenSpace; + +struct XdgDesktopPortalApi *portal = NULL; + +void errHandle( + GError *error, + const gchar *functionName, + int lineNum +) { + if (error) { + fprintf(stderr, "!!! %s:%i Error: domain %i code %i message: \"%s\"\n", + functionName, lineNum, + error->domain, error->code, error->message); + } + if (error) { + gtk->g_error_free(error); + } + error = NULL; +} + +gboolean validateToken(const gchar *token) { + if (!token) { + return FALSE; + } + + gboolean isValid = gtk->g_uuid_string_is_valid(token); + if (!isValid) { + DEBUG_SCREENCAST("!!! restore token " + "is not a valid UUID string:\n\"%s\"\n", + token); + } + return isValid; +} + +/** + * @return TRUE on success + */ +gboolean rebuildScreenData(GVariantIter *iterStreams, gboolean isTheOnlyMon) { + guint32 nodeID; + GVariant* prop = NULL; + + int screenIndex = 0; + + gboolean hasFailures = FALSE; + + while (gtk->g_variant_iter_loop( + iterStreams, + "(u@a{sv})", + &nodeID, + &prop + )) { + DEBUG_SCREENCAST("\n==== screenId#%i\n", nodeID); + + if (screenIndex >= screenSpace.allocated) { + screenSpace.screens = realloc( + screenSpace.screens, + ++screenSpace.allocated * sizeof(struct ScreenProps) + ); + if (!screenSpace.screens) { + ERR("failed to allocate memory\n"); + return FALSE; + } + } + + struct ScreenProps * screen = &screenSpace.screens[screenIndex]; + memset(screen, 0, sizeof(struct ScreenProps)); + + screenSpace.screenCount = screenIndex + 1; + + screen->id = nodeID; + + if ( + !gtk->g_variant_lookup( + prop, + "size", + "(ii)", + &screen->bounds.width, + &screen->bounds.height + ) + || ( + !gtk->g_variant_lookup( + prop, + "position", + "(ii)", + &screen->bounds.x, + &screen->bounds.y + ) + //Screen position is not specified in some cases + //(e.g. on Plasma). + //In this case, proceed only if there is only one screen. + && !isTheOnlyMon + ) + ) { + hasFailures = TRUE; + } + + DEBUG_SCREENCAST("-----------------------\n", NULL); + DEBUG_SCREEN(screen); + DEBUG_SCREENCAST("#---------------------#\n\n", NULL); + + gtk->g_variant_unref(prop); + screenIndex++; + }; + + if (hasFailures) { + DEBUG_SCREENCAST("screenId#%i hasFailures\n", nodeID); + } + + return !hasFailures; +} + +/** + * Checks screencast protocol version + * @return FALSE if version < 4, or could not be determined + */ +gboolean checkVersion() { + static guint32 version = 0; + if (version == 0) { + GError *error = NULL; + GVariant *retVersion = gtk->g_dbus_proxy_call_sync( + portal->screenCastProxy, + "org.freedesktop.DBus.Properties.Get", + gtk->g_variant_new("(ss)", + "org.freedesktop.portal.ScreenCast", + "version"), + G_DBUS_CALL_FLAGS_NONE, + -1, NULL, NULL + ); + + if (!retVersion) { //no backend on system + DEBUG_SCREENCAST("!!! could not detect the screencast version\n", + NULL); + return FALSE; + } + + ERR_HANDLE(error); + + GVariant *varVersion = NULL; + gtk->g_variant_get(retVersion, "(v)", &varVersion); + + if (!varVersion){ + gtk->g_variant_unref(retVersion); + DEBUG_SCREENCAST("!!! could not get the screencast version\n", + NULL); + return FALSE; + } + + version = gtk->g_variant_get_uint32(varVersion); + + gtk->g_variant_unref(varVersion); + gtk->g_variant_unref(retVersion); + + } + + DEBUG_SCREENCAST("ScreenCast protocol version %d\n", version); + if (version < 4) { + DEBUG_SCREENCAST("!!! ScreenCast protocol version %d < 4," + " session restore is not available\n", + version); + } + + // restore_token was added in version 4, without it, + // user confirmation is required for every screenshot. + return version >= 4; +} + +/** + * @return TRUE on success + */ +gboolean initXdgDesktopPortal() { + portal = calloc(1, sizeof(*portal)); + + if (!portal) { + ERR("failed to allocate memory\n"); + return FALSE; + } + + GError* err = NULL; + + portal->connection = gtk->g_bus_get_sync(G_BUS_TYPE_SESSION, NULL, &err); + + if (err) { + ERR_HANDLE(err); + return FALSE; + } + + const gchar *name = gtk + ->g_dbus_connection_get_unique_name(portal->connection); + if (!name) { + ERR("Failed to get unique connection name\n"); + return FALSE; + } + + GString * nameStr = gtk->g_string_new(name); + gtk->g_string_erase(nameStr, 0, 1); //remove leading colon ":" + gtk->g_string_replace(nameStr, ".", "_", 0); + portal->senderName = nameStr->str; + + gtk->g_string_free(nameStr, FALSE); + + DEBUG_SCREENCAST("connection/sender name %s / %s\n", + name, + portal->senderName); + + portal->screenCastProxy = gtk->g_dbus_proxy_new_sync( + portal->connection, + G_DBUS_PROXY_FLAGS_NONE, + NULL, + "org.freedesktop.portal.Desktop", + "/org/freedesktop/portal/desktop", + "org.freedesktop.portal.ScreenCast", + NULL, + &err + ); + + if (err) { + DEBUG_SCREENCAST("Failed to get ScreenCast portal: %s", err->message); + ERR_HANDLE(err); + return FALSE; + } + + return checkVersion(); +} + +static void updateRequestPath( + gchar **path, + gchar **token +) { + static uint64_t counter = 0; + ++counter; + + GString *tokenStr = gtk->g_string_new(NULL); + gtk->g_string_printf( + tokenStr, + PORTAL_TOKEN_TEMPLATE, + counter + ); + + *token = tokenStr->str; + gtk->g_string_free(tokenStr, FALSE); + + GString *pathStr = gtk->g_string_new(NULL); + + gtk->g_string_printf( + pathStr, + PORTAL_REQUEST_TEMPLATE, + portal->senderName, + counter + ); + + *path = pathStr->str; + gtk->g_string_free(pathStr, FALSE); +} + +static void updateSessionToken( + gchar **token +) { + static uint64_t counter = 0; + counter++; + + GString *tokenStr = gtk->g_string_new(NULL); + + gtk->g_string_printf( + tokenStr, + PORTAL_TOKEN_TEMPLATE, + counter + ); + + *token = tokenStr->str; + gtk->g_string_free(tokenStr, FALSE); +} + +static void registerScreenCastCallback( + const char *path, + struct DBusCallbackHelper *helper, + GDBusSignalCallback callback +) { + helper->id = gtk->g_dbus_connection_signal_subscribe( + portal->connection, + "org.freedesktop.portal.Desktop", + "org.freedesktop.portal.Request", + "Response", + path, + NULL, + G_DBUS_SIGNAL_FLAGS_NO_MATCH_RULE, + callback, + helper, + NULL + ); +} + +static void unregisterScreenCastCallback( + struct DBusCallbackHelper *helper +) { + if (helper->id) { + gtk->g_dbus_connection_signal_unsubscribe( + portal->connection, + helper->id + ); + } +} + +static void callbackScreenCastCreateSession( + GDBusConnection *connection, + const char *senderName, + const char *objectPath, + const char *interfaceName, + const char *signalName, + GVariant *parameters, + void *data +) { + struct DBusCallbackHelper *helper = data; + uint32_t status; + GVariant *result = NULL; + + gtk->g_variant_get( + parameters, + "(u@a{sv})", + &status, + &result + ); + + if (status != 0) { + DEBUG_SCREENCAST("Failed to create ScreenCast: %u\n", status); + } else { + gtk->g_variant_lookup(result, "session_handle", "s", helper->data); + } + + helper->isDone = TRUE; +} + +gboolean portalScreenCastCreateSession() { + GError *err = NULL; + + gchar *requestPath = NULL; + gchar *requestToken = NULL; + gchar *sessionToken = NULL; + + struct DBusCallbackHelper helper = { + .id = 0, + .data = &portal->screenCastSessionHandle + }; + + updateRequestPath( + &requestPath, + &requestToken + ); + updateSessionToken(&sessionToken); + + portal->screenCastSessionHandle = NULL; + + registerScreenCastCallback( + requestPath, + &helper, + callbackScreenCastCreateSession + ); + + GVariantBuilder builder; + + gtk->g_variant_builder_init( + &builder, + G_VARIANT_TYPE_VARDICT + ); + + gtk->g_variant_builder_add( + &builder, + "{sv}", + "handle_token", + gtk->g_variant_new_string(requestToken) + ); + + gtk->g_variant_builder_add( + &builder, + "{sv}", + "session_handle_token", + gtk->g_variant_new_string(sessionToken) + ); + + GVariant *response = gtk->g_dbus_proxy_call_sync( + portal->screenCastProxy, + "CreateSession", + gtk->g_variant_new("(a{sv})", &builder), + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + &err + ); + + if (err) { + DEBUG_SCREENCAST("Failed to create ScreenCast session: %s\n", + err->message); + ERR_HANDLE(err); + } else { + while (!helper.isDone) { + gtk->g_main_context_iteration(NULL, TRUE); + } + } + + unregisterScreenCastCallback(&helper); + if (response) { + gtk->g_variant_unref(response); + } + + free(sessionToken); + free(requestPath); + free(requestToken); + + return portal->screenCastSessionHandle != NULL; +} + +static void callbackScreenCastSelectSources( + GDBusConnection *connection, + const char *senderName, + const char *objectPath, + const char *interfaceName, + const char *signalName, + GVariant *parameters, + void *data +) { + struct DBusCallbackHelper *helper = data; + + helper->data = (void *) 0; + + uint32_t status; + GVariant* result = NULL; + + gtk->g_variant_get(parameters, "(u@a{sv})", &status, &result); + + if (status != 0) { + DEBUG_SCREENCAST("Failed select sources: %u\n", status); + } else { + helper->data = (void *) 1; + } + + helper->isDone = TRUE; + + if (result) { + gtk->g_variant_unref(result); + } +} + +gboolean portalScreenCastSelectSources(const gchar *token) { + GError* err = NULL; + + gchar *requestPath = NULL; + gchar *requestToken = NULL; + + struct DBusCallbackHelper helper = {0}; + + updateRequestPath( + &requestPath, + &requestToken + ); + + registerScreenCastCallback( + requestPath, + &helper, + callbackScreenCastSelectSources + ); + + GVariantBuilder builder; + + gtk->g_variant_builder_init( + &builder, + G_VARIANT_TYPE_VARDICT + ); + + gtk->g_variant_builder_add( + &builder, + "{sv}", "handle_token", + gtk->g_variant_new_string(requestToken) + ); + + gtk->g_variant_builder_add( + &builder, + "{sv}", "multiple", + gtk->g_variant_new_boolean(TRUE)); + + // 1: MONITOR + // 2: WINDOW + // 4: VIRTUAL + gtk->g_variant_builder_add( + &builder, "{sv}", "types", + gtk->g_variant_new_uint32(1) + ); + + // 0: Do not persist (default) + // 1: Permissions persist as long as the application is running + // 2: Permissions persist until explicitly revoked + gtk->g_variant_builder_add( + &builder, + "{sv}", + "persist_mode", + gtk->g_variant_new_uint32(2) + ); + + if (validateToken(token)) { + gtk->g_variant_builder_add( + &builder, + "{sv}", + "restore_token", + gtk->g_variant_new_string(token) + ); + } + + GVariant *response = gtk->g_dbus_proxy_call_sync( + portal->screenCastProxy, + "SelectSources", + gtk->g_variant_new("(oa{sv})", portal->screenCastSessionHandle, &builder), + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + &err + ); + + if (err) { + DEBUG_SCREENCAST("Failed to call SelectSources: %s\n", err->message); + ERR_HANDLE(err); + } else { + while (!helper.isDone) { + gtk->g_main_context_iteration(NULL, TRUE); + } + } + + unregisterScreenCastCallback(&helper); + if (response) { + gtk->g_variant_unref(response); + } + + free(requestPath); + free(requestToken); + + return helper.data != NULL; +} + +static void callbackScreenCastStart( + GDBusConnection *connection, + const char *senderName, + const char *objectPath, + const char *interfaceName, + const char *signalName, + GVariant *parameters, + void *data +) { + struct DBusCallbackHelper *helper = data; + struct StartHelper *startHelper = helper->data; + + uint32_t status; + GVariant* result = NULL; + const gchar *oldToken = startHelper->token; + + gtk->g_variant_get(parameters, "(u@a{sv})", &status, &result); + + if (status != 0) { + // Cancel pressed on the system dialog + DEBUG_SCREENCAST("Failed to start screencast: %u\n", status); + startHelper->result = RESULT_DENIED; + helper->isDone = TRUE; + return; + } + + GVariant *streams = gtk->g_variant_lookup_value( + result, + "streams", + G_VARIANT_TYPE_ARRAY + ); + + GVariantIter iter; + gtk->g_variant_iter_init( + &iter, + streams + ); + + size_t count = gtk->g_variant_iter_n_children(&iter); + + DEBUG_SCREENCAST("available screen count %i\n", count); + + startHelper->result = (rebuildScreenData(&iter, count == 1)) + ? RESULT_OK + : RESULT_ERROR; + + DEBUG_SCREENCAST("rebuildScreenData result |%i|\n", startHelper->result); + + if (startHelper->result == RESULT_OK) { + GVariant *restoreTokenVar = gtk->g_variant_lookup_value( + result, + "restore_token", + G_VARIANT_TYPE_STRING + ); + + if (restoreTokenVar) { + gsize len; + const gchar *newToken = gtk-> + g_variant_get_string(restoreTokenVar, &len); + DEBUG_SCREENCAST("restore_token |%s|\n", newToken); + + storeRestoreToken(oldToken, newToken); + + gtk->g_variant_unref(restoreTokenVar); + } + } + + helper->isDone = TRUE; + + if (streams) { + gtk->g_variant_unref(streams); + } +} + +ScreenCastResult portalScreenCastStart(const gchar *token) { + GError *err = NULL; + + gchar *requestPath = NULL; + gchar *requestToken = NULL; + + struct StartHelper startHelper = { 0 }; + startHelper.token = token; + + struct DBusCallbackHelper helper = { 0 }; + helper.data = &startHelper; + + updateRequestPath( + &requestPath, + &requestToken + ); + + registerScreenCastCallback( + requestPath, + &helper, + callbackScreenCastStart + ); + + GVariantBuilder builder; + + gtk->g_variant_builder_init( + &builder, + G_VARIANT_TYPE_VARDICT + ); + + gtk->g_variant_builder_add( + &builder, + "{sv}", + "handle_token", + gtk->g_variant_new_string(requestToken) + ); + + GVariant *response = gtk->g_dbus_proxy_call_sync( + portal->screenCastProxy, + "Start", + gtk->g_variant_new("(osa{sv})", portal->screenCastSessionHandle, "", &builder), + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + &err + ); + + if (err) { + DEBUG_SCREENCAST("Failed to start session: %s\n", err->message); + ERR_HANDLE(err); + } else { + while (!helper.isDone) { + gtk->g_main_context_iteration(NULL, TRUE); + } + } + + unregisterScreenCastCallback(&helper); + if (response) { + gtk->g_variant_unref(response); + } + + free(requestPath); + free(requestToken); + + DEBUG_SCREENCAST("ScreenCastResult |%i|\n", startHelper.result); + + return startHelper.result; +} + +int portalScreenCastOpenPipewireRemote() { + GError* err = NULL; + GUnixFDList* fdList = NULL; + + GVariantBuilder builder; + + gtk->g_variant_builder_init( + &builder, G_VARIANT_TYPE_VARDICT + ); + + GVariant *response = gtk->g_dbus_proxy_call_with_unix_fd_list_sync( + portal->screenCastProxy, + "OpenPipeWireRemote", + gtk->g_variant_new("(oa{sv})", portal->screenCastSessionHandle, &builder), + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + &fdList, + NULL, + &err + ); + + if (err || !response) { + DEBUG_SCREENCAST("Failed to call OpenPipeWireRemote on session: %s\n", + err->message); + ERR_HANDLE(err); + return RESULT_ERROR; + } + + gint32 index; + gtk->g_variant_get( + response, + "(h)", + &index, + &err + ); + + gtk->g_variant_unref(response); + + if (err) { + DEBUG_SCREENCAST("Failed to get pipewire fd index: %s\n", + err->message); + ERR_HANDLE(err); + return RESULT_ERROR; + } + + int fd = gtk->g_unix_fd_list_get( + fdList, + index, + &err + ); + + if (fdList) { + gtk->g_object_unref(fdList); + } + + if (err) { + DEBUG_SCREENCAST("Failed to get pipewire fd: %s\n", err->message); + ERR_HANDLE(err); + return RESULT_ERROR; + } + + return fd; +} + +void portalScreenCastCleanup() { + if (portal->screenCastSessionHandle) { + gtk->g_dbus_connection_call_sync( + portal->connection, + "org.freedesktop.portal.Desktop", + portal->screenCastSessionHandle, + "org.freedesktop.portal.Session", + "Close", + NULL, + NULL, + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + NULL + ); + + gtk->g_free(portal->screenCastSessionHandle); + portal->screenCastSessionHandle = NULL; + } + + if (!portal) { + return; + } + if (portal->connection) { + gtk->g_object_unref(portal->connection); + portal->connection = NULL; + } + + if (portal->screenCastProxy) { + gtk->g_object_unref(portal->screenCastProxy); + portal->screenCastProxy = NULL; + } + + if (portal->senderName) { + free(portal->senderName); + portal->senderName = NULL; + } + + free(portal); + portal = NULL; +} + +gboolean rectanglesEqual(GdkRectangle rect1, GdkRectangle rect2) { + return rect1.x == rect2.x + && rect1.y == rect2.y + && rect1.width == rect2.width + && rect1.height == rect2.height; +} + +gboolean checkCanCaptureAllRequiredScreens(GdkRectangle *affectedBounds, + gint affectedBoundsLength) { + + + if (affectedBoundsLength > screenSpace.screenCount) { + DEBUG_SCREENCAST("Requested screen count is greater " + "than allowed with token (%i > %i)\n", + affectedBoundsLength, screenSpace.screenCount); + return false; + } + + + for (int i = 0; i < affectedBoundsLength; ++i) { + gboolean found = false; + GdkRectangle affBounds = affectedBounds[i]; + for (int j = 0; j < screenSpace.screenCount; ++j) { + GdkRectangle allowedBounds = screenSpace.screens[j].bounds; + + if (rectanglesEqual(allowedBounds, affBounds)) { + DEBUG_SCREENCAST("Found allowed screen bounds in affected " + "screen bounds %i %i %i %i\n", + affBounds.x, affBounds.y, + affBounds.width, affBounds.height); + found = true; + break; + } + } + if (!found) { + DEBUG_SCREENCAST("Could not find required screen %i %i %i %i " + "in allowed bounds\n", + affBounds.x, affBounds.y, + affBounds.width, affBounds.height); + return false; + } + } + + return true; +} + + +int getPipewireFd(const gchar *token, + GdkRectangle *affectedBounds, + gint affectedBoundsLength) { + if (!portalScreenCastCreateSession()) { + DEBUG_SCREENCAST("Failed to create ScreenCast session\n", NULL); + return RESULT_ERROR; + } + + if (!portalScreenCastSelectSources(token)) { + DEBUG_SCREENCAST("Failed to select sources\n", NULL); + return RESULT_ERROR; + } + + ScreenCastResult startResult = portalScreenCastStart(token); + DEBUG_SCREENCAST("portalScreenCastStart result |%i|\n", startResult); + if (startResult != RESULT_OK) { + DEBUG_SCREENCAST("Failed to start\n", NULL); + return startResult; + } else { + if (!checkCanCaptureAllRequiredScreens(affectedBounds, + affectedBoundsLength)) { + DEBUG_SCREENCAST("The location of the screens has changed, " + "the capture area is outside the allowed " + "area.\n", NULL) + return RESULT_OUT_OF_BOUNDS; + } + } + + DEBUG_SCREENCAST("--- portalScreenCastStart\n", NULL); + + int pipewireFd = portalScreenCastOpenPipewireRemote(); + if (pipewireFd < 0) { + DEBUG_SCREENCAST("!!! Failed to get pipewire fd\n", NULL); + } + + DEBUG_SCREENCAST("pwFd %i\n", pipewireFd); + return pipewireFd; +} diff --git a/src/java.desktop/unix/native/libawt_xawt/awt/screencast_portal.h b/src/java.desktop/unix/native/libawt_xawt/awt/screencast_portal.h new file mode 100644 index 00000000000..9ac210217ff --- /dev/null +++ b/src/java.desktop/unix/native/libawt_xawt/awt/screencast_portal.h @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +#ifdef HEADLESS +#error This file should not be included in headless library +#endif + +#ifndef _SCREENCAST_PORTAL_H +#define _SCREENCAST_PORTAL_H + +#include "gtk_interface.h" + +#define PORTAL_TOKEN_TEMPLATE "awtPipewire%lu" +#define PORTAL_REQUEST_TEMPLATE "/org/freedesktop/portal/desktop/" \ + "request/%s/awtPipewire%lu" + +void debug_screencast(const char *__restrict fmt, ...); + +int getPipewireFd(const gchar *token, + GdkRectangle *affectedBounds, + gint affectedBoundsLength); + +void portalScreenCastCleanup(); + +gboolean initXdgDesktopPortal(); + +void errHandle(GError *error, const gchar *functionName, int lineNum); + +struct XdgDesktopPortalApi { + GDBusConnection *connection; + GDBusProxy *screenCastProxy; + gchar *senderName; + char *screenCastSessionHandle; +}; + +struct DBusCallbackHelper { + guint id; + void *data; + gboolean isDone; +}; + +typedef enum { + RESULT_OK = 0, + RESULT_ERROR = -1, + RESULT_DENIED = -11, + RESULT_OUT_OF_BOUNDS = -12, +} ScreenCastResult; + +struct StartHelper { + const gchar *token; + ScreenCastResult result; +}; + +#endif //_SCREENCAST_PORTAL_H diff --git a/src/java.desktop/unix/native/libpipewire/include/pipewire/context.h b/src/java.desktop/unix/native/libpipewire/include/pipewire/context.h new file mode 100644 index 00000000000..b02baf6c4c5 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/pipewire/context.h @@ -0,0 +1,175 @@ +/* PipeWire */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef PIPEWIRE_CONTEXT_H +#define PIPEWIRE_CONTEXT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +/** \defgroup pw_context Context + * + * \brief The PipeWire context object manages all locally available + * resources. It is used by both clients and servers. + * + * The context is used to: + * + * - Load modules and extend the functionality. This includes + * extending the protocol with new object types or creating + * any of the available objects. + * + * - Create implementations of various objects like nodes, + * devices, factories, modules, etc.. This will usually also + * create pw_global objects that can then be shared with + * clients. + * + * - Connect to another PipeWire instance (the main daemon, for + * example) and interact with it (See \ref page_core_api). + * + * - Export a local implementation of an object to another + * instance. + */ + +/** + * \addtogroup pw_context + * @{ + */ +struct pw_context; + +struct pw_global; +struct pw_impl_client; + +#include +#include +#include + +/** context events emitted by the context object added with \ref pw_context_add_listener */ +struct pw_context_events { +#define PW_VERSION_CONTEXT_EVENTS 0 + uint32_t version; + + /** The context is being destroyed */ + void (*destroy) (void *data); + /** The context is being freed */ + void (*free) (void *data); + /** a new client object is added */ + void (*check_access) (void *data, struct pw_impl_client *client); + /** a new global object was added */ + void (*global_added) (void *data, struct pw_global *global); + /** a global object was removed */ + void (*global_removed) (void *data, struct pw_global *global); +}; + +/** Make a new context object for a given main_loop. Ownership of the properties is taken */ +struct pw_context * pw_context_new(struct pw_loop *main_loop, /**< a main loop to run in */ + struct pw_properties *props, /**< extra properties */ + size_t user_data_size /**< extra user data size */); + +/** destroy a context object, all resources except the main_loop will be destroyed */ +void pw_context_destroy(struct pw_context *context); + +/** Get the context user data */ +void *pw_context_get_user_data(struct pw_context *context); + +/** Add a new event listener to a context */ +void pw_context_add_listener(struct pw_context *context, + struct spa_hook *listener, + const struct pw_context_events *events, + void *data); + +/** Get the context properties */ +const struct pw_properties *pw_context_get_properties(struct pw_context *context); + +/** Update the context properties */ +int pw_context_update_properties(struct pw_context *context, const struct spa_dict *dict); + +/** Get a config section for this context. Since 0.3.22, deprecated, + * use pw_context_conf_section_for_each(). */ +const char *pw_context_get_conf_section(struct pw_context *context, const char *section); +/** Parse a standard config section for this context. Since 0.3.22 */ +int pw_context_parse_conf_section(struct pw_context *context, + struct pw_properties *conf, const char *section); + +/** update properties from a section into props. Since 0.3.45 */ +int pw_context_conf_update_props(struct pw_context *context, const char *section, + struct pw_properties *props); +/** emit callback for all config sections. Since 0.3.45 */ +int pw_context_conf_section_for_each(struct pw_context *context, const char *section, + int (*callback) (void *data, const char *location, const char *section, + const char *str, size_t len), + void *data); +/** emit callback for all matched properties. Since 0.3.46 */ +int pw_context_conf_section_match_rules(struct pw_context *context, const char *section, + const struct spa_dict *props, + int (*callback) (void *data, const char *location, const char *action, + const char *str, size_t len), + void *data); + +/** Get the context support objects */ +const struct spa_support *pw_context_get_support(struct pw_context *context, uint32_t *n_support); + +/** get the context main loop */ +struct pw_loop *pw_context_get_main_loop(struct pw_context *context); + +/** get the context data loop. Since 0.3.56 */ +struct pw_data_loop *pw_context_get_data_loop(struct pw_context *context); + +/** Get the work queue from the context: Since 0.3.26 */ +struct pw_work_queue *pw_context_get_work_queue(struct pw_context *context); + +/** Iterate the globals of the context. The callback should return + * 0 to fetch the next item, any other value stops the iteration and returns + * the value. When all callbacks return 0, this function returns 0 when all + * globals are iterated. */ +int pw_context_for_each_global(struct pw_context *context, + int (*callback) (void *data, struct pw_global *global), + void *data); + +/** Find a context global by id */ +struct pw_global *pw_context_find_global(struct pw_context *context, /**< the context */ + uint32_t id /**< the global id */); + +/** add a spa library for the given factory_name regex */ +int pw_context_add_spa_lib(struct pw_context *context, const char *factory_regex, const char *lib); + +/** find the library name for a spa factory */ +const char * pw_context_find_spa_lib(struct pw_context *context, const char *factory_name); + +struct spa_handle *pw_context_load_spa_handle(struct pw_context *context, + const char *factory_name, + const struct spa_dict *info); + + +/** data for registering export functions */ +struct pw_export_type { + struct spa_list link; + const char *type; + struct pw_proxy * (*func) (struct pw_core *core, + const char *type, const struct spa_dict *props, void *object, + size_t user_data_size); +}; + +/** register a type that can be exported on a context_proxy. This is usually used by + * extension modules */ +int pw_context_register_export_type(struct pw_context *context, struct pw_export_type *type); +/** find information about registered export type */ +const struct pw_export_type *pw_context_find_export_type(struct pw_context *context, const char *type); + +/** add an object to the context */ +int pw_context_set_object(struct pw_context *context, const char *type, void *value); +/** get an object from the context */ +void *pw_context_get_object(struct pw_context *context, const char *type); + +/** + * \} + */ +#ifdef __cplusplus +} +#endif + +#endif /* PIPEWIRE_CONTEXT_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/pipewire/core.h b/src/java.desktop/unix/native/libpipewire/include/pipewire/core.h new file mode 100644 index 00000000000..23a9e16dfbf --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/pipewire/core.h @@ -0,0 +1,612 @@ +/* PipeWire */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef PIPEWIRE_CORE_H +#define PIPEWIRE_CORE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#include + +/** \defgroup pw_core Core + * + * \brief The core global object. + * + * This is a special singleton object. It is used for internal PipeWire + * protocol features. Connecting to a PipeWire instance returns one core + * object, the caller should then register event listeners + * using \ref pw_core_add_listener. + * + * Updates to the core object are then provided through the \ref + * pw_core_events interface. See \ref page_tutorial2 for an example. + */ + +/** + * \addtogroup pw_core + * \{ + */ +#define PW_TYPE_INTERFACE_Core PW_TYPE_INFO_INTERFACE_BASE "Core" +#define PW_TYPE_INTERFACE_Registry PW_TYPE_INFO_INTERFACE_BASE "Registry" + +#define PW_VERSION_CORE 4 +struct pw_core; +#define PW_VERSION_REGISTRY 3 +struct pw_registry; + +/** The default remote name to connect to */ +#define PW_DEFAULT_REMOTE "pipewire-0" + +/** default ID for the core object after connect */ +#define PW_ID_CORE 0 + +/* invalid ID that matches any object when used for permissions */ +#define PW_ID_ANY (uint32_t)(0xffffffff) + +/** The core information. Extra information may be added in later versions, + * clients must not assume a constant struct size */ +struct pw_core_info { + uint32_t id; /**< id of the global */ + uint32_t cookie; /**< a random cookie for identifying this instance of PipeWire */ + const char *user_name; /**< name of the user that started the core */ + const char *host_name; /**< name of the machine the core is running on */ + const char *version; /**< version of the core */ + const char *name; /**< name of the core */ +#define PW_CORE_CHANGE_MASK_PROPS (1 << 0) +#define PW_CORE_CHANGE_MASK_ALL ((1 << 1)-1) + uint64_t change_mask; /**< bitfield of changed fields since last call */ + struct spa_dict *props; /**< extra properties */ +}; + +#include +#include +#include + +/** Update an existing \ref pw_core_info with \a update with reset */ +struct pw_core_info * +pw_core_info_update(struct pw_core_info *info, + const struct pw_core_info *update); +/** Update an existing \ref pw_core_info with \a update */ +struct pw_core_info * +pw_core_info_merge(struct pw_core_info *info, + const struct pw_core_info *update, bool reset); +/** Free a \ref pw_core_info */ +void pw_core_info_free(struct pw_core_info *info); + +/** Core */ + +#define PW_CORE_EVENT_INFO 0 +#define PW_CORE_EVENT_DONE 1 +#define PW_CORE_EVENT_PING 2 +#define PW_CORE_EVENT_ERROR 3 +#define PW_CORE_EVENT_REMOVE_ID 4 +#define PW_CORE_EVENT_BOUND_ID 5 +#define PW_CORE_EVENT_ADD_MEM 6 +#define PW_CORE_EVENT_REMOVE_MEM 7 +#define PW_CORE_EVENT_BOUND_PROPS 8 +#define PW_CORE_EVENT_NUM 9 + +/** \struct pw_core_events + * \brief Core events + */ +struct pw_core_events { +#define PW_VERSION_CORE_EVENTS 1 + uint32_t version; + + /** + * Notify new core info + * + * This event is emitted when first bound to the core or when the + * hello method is called. + * + * \param info new core info + */ + void (*info) (void *data, const struct pw_core_info *info); + /** + * Emit a done event + * + * The done event is emitted as a result of a sync method with the + * same seq number. + * + * \param seq the seq number passed to the sync method call + */ + void (*done) (void *data, uint32_t id, int seq); + + /** Emit a ping event + * + * The client should reply with a pong reply with the same seq + * number. + */ + void (*ping) (void *data, uint32_t id, int seq); + + /** + * Fatal error event + * + * The error event is sent out when a fatal (non-recoverable) + * error has occurred. The id argument is the proxy object where + * the error occurred, most often in response to a request to that + * object. The message is a brief description of the error, + * for (debugging) convenience. + * + * This event is usually also emitted on the proxy object with + * \a id. + * + * \param id object where the error occurred + * \param seq the sequence number that generated the error + * \param res error code + * \param message error description + */ + void (*error) (void *data, uint32_t id, int seq, int res, const char *message); + /** + * Remove an object ID + * + * This event is used internally by the object ID management + * logic. When a client deletes an object, the server will send + * this event to acknowledge that it has seen the delete request. + * When the client receives this event, it will know that it can + * safely reuse the object ID. + * + * \param id deleted object ID + */ + void (*remove_id) (void *data, uint32_t id); + + /** + * Notify an object binding + * + * This event is emitted when a local object ID is bound to a + * global ID. It is emitted before the global becomes visible in the + * registry. + * + * \param id bound object ID + * \param global_id the global id bound to + */ + void (*bound_id) (void *data, uint32_t id, uint32_t global_id); + + /** + * Add memory for a client + * + * Memory is given to a client as \a fd of a certain + * memory \a type. + * + * Further references to this fd will be made with the per memory + * unique identifier \a id. + * + * \param id the unique id of the memory + * \param type the memory type, one of enum spa_data_type + * \param fd the file descriptor + * \param flags extra flags + */ + void (*add_mem) (void *data, uint32_t id, uint32_t type, int fd, uint32_t flags); + + /** + * Remove memory for a client + * + * \param id the memory id to remove + */ + void (*remove_mem) (void *data, uint32_t id); + + void (*bound_props) (void *data, uint32_t id, uint32_t global_id, const struct spa_dict *props); +}; + +#define PW_CORE_METHOD_ADD_LISTENER 0 +#define PW_CORE_METHOD_HELLO 1 +#define PW_CORE_METHOD_SYNC 2 +#define PW_CORE_METHOD_PONG 3 +#define PW_CORE_METHOD_ERROR 4 +#define PW_CORE_METHOD_GET_REGISTRY 5 +#define PW_CORE_METHOD_CREATE_OBJECT 6 +#define PW_CORE_METHOD_DESTROY 7 +#define PW_CORE_METHOD_NUM 8 + +/** + * \struct pw_core_methods + * \brief Core methods + * + * The core global object. This is a singleton object used for + * creating new objects in the remote PipeWire instance. It is + * also used for internal features. + */ +struct pw_core_methods { +#define PW_VERSION_CORE_METHODS 0 + uint32_t version; + + int (*add_listener) (void *object, + struct spa_hook *listener, + const struct pw_core_events *events, + void *data); + /** + * Start a conversation with the server. This will send + * the core info and will destroy all resources for the client + * (except the core and client resource). + */ + int (*hello) (void *object, uint32_t version); + /** + * Do server roundtrip + * + * Ask the server to emit the 'done' event with \a seq. + * + * Since methods are handled in-order and events are delivered + * in-order, this can be used as a barrier to ensure all previous + * methods and the resulting events have been handled. + * + * \param seq the seq number passed to the done event + */ + int (*sync) (void *object, uint32_t id, int seq); + /** + * Reply to a server ping event. + * + * Reply to the server ping event with the same seq. + * + * \param seq the seq number received in the ping event + */ + int (*pong) (void *object, uint32_t id, int seq); + /** + * Fatal error event + * + * The error method is sent out when a fatal (non-recoverable) + * error has occurred. The id argument is the proxy object where + * the error occurred, most often in response to an event on that + * object. The message is a brief description of the error, + * for (debugging) convenience. + * + * This method is usually also emitted on the resource object with + * \a id. + * + * \param id object where the error occurred + * \param res error code + * \param message error description + */ + int (*error) (void *object, uint32_t id, int seq, int res, const char *message); + /** + * Get the registry object + * + * Create a registry object that allows the client to list and bind + * the global objects available from the PipeWire server + * \param version the client version + * \param user_data_size extra size + */ + struct pw_registry * (*get_registry) (void *object, uint32_t version, + size_t user_data_size); + + /** + * Create a new object on the PipeWire server from a factory. + * + * \param factory_name the factory name to use + * \param type the interface to bind to + * \param version the version of the interface + * \param props extra properties + * \param user_data_size extra size + */ + void * (*create_object) (void *object, + const char *factory_name, + const char *type, + uint32_t version, + const struct spa_dict *props, + size_t user_data_size); + /** + * Destroy an resource + * + * Destroy the server resource for the given proxy. + * + * \param obj the proxy to destroy + */ + int (*destroy) (void *object, void *proxy); +}; + +#define pw_core_method(o,method,version,...) \ +({ \ + int _res = -ENOTSUP; \ + spa_interface_call_res((struct spa_interface*)o, \ + struct pw_core_methods, _res, \ + method, version, ##__VA_ARGS__); \ + _res; \ +}) + +#define pw_core_add_listener(c,...) pw_core_method(c,add_listener,0,__VA_ARGS__) +#define pw_core_hello(c,...) pw_core_method(c,hello,0,__VA_ARGS__) +#define pw_core_sync(c,...) pw_core_method(c,sync,0,__VA_ARGS__) +#define pw_core_pong(c,...) pw_core_method(c,pong,0,__VA_ARGS__) +#define pw_core_error(c,...) pw_core_method(c,error,0,__VA_ARGS__) + + +static inline +SPA_PRINTF_FUNC(5, 0) int +pw_core_errorv(struct pw_core *core, uint32_t id, int seq, + int res, const char *message, va_list args) +{ + char buffer[1024]; + vsnprintf(buffer, sizeof(buffer), message, args); + buffer[1023] = '\0'; + return pw_core_error(core, id, seq, res, buffer); +} + +static inline +SPA_PRINTF_FUNC(5, 6) int +pw_core_errorf(struct pw_core *core, uint32_t id, int seq, + int res, const char *message, ...) +{ + va_list args; + int r; + va_start(args, message); + r = pw_core_errorv(core, id, seq, res, message, args); + va_end(args); + return r; +} + +static inline struct pw_registry * +pw_core_get_registry(struct pw_core *core, uint32_t version, size_t user_data_size) +{ + struct pw_registry *res = NULL; + spa_interface_call_res((struct spa_interface*)core, + struct pw_core_methods, res, + get_registry, 0, version, user_data_size); + return res; +} + +static inline void * +pw_core_create_object(struct pw_core *core, + const char *factory_name, + const char *type, + uint32_t version, + const struct spa_dict *props, + size_t user_data_size) +{ + void *res = NULL; + spa_interface_call_res((struct spa_interface*)core, + struct pw_core_methods, res, + create_object, 0, factory_name, + type, version, props, user_data_size); + return res; +} + +#define pw_core_destroy(c,...) pw_core_method(c,destroy,0,__VA_ARGS__) + +/** + * \} + */ + +/** \defgroup pw_registry Registry + * + * The registry object is a singleton object that keeps track of + * global objects on the PipeWire instance. See also \ref pw_global. + * + * Global objects typically represent an actual object in PipeWire + * (for example, a module or node) or they are singleton + * objects such as the core. + * + * When a client creates a registry object, the registry object + * will emit a global event for each global currently in the + * registry. Globals come and go as a result of device hotplugs or + * reconfiguration or other events, and the registry will send out + * global and global_remove events to keep the client up to date + * with the changes. To mark the end of the initial burst of + * events, the client can use the pw_core.sync methosd immediately + * after calling pw_core.get_registry. + * + * A client can bind to a global object by using the bind + * request. This creates a client-side proxy that lets the object + * emit events to the client and lets the client invoke methods on + * the object. See \ref page_proxy + * + * Clients can also change the permissions of the global objects that + * it can see. This is interesting when you want to configure a + * pipewire session before handing it to another application. You + * can, for example, hide certain existing or new objects or limit + * the access permissions on an object. + */ + +/** + * \addtogroup pw_registry + * \{ + */ + +#define PW_REGISTRY_EVENT_GLOBAL 0 +#define PW_REGISTRY_EVENT_GLOBAL_REMOVE 1 +#define PW_REGISTRY_EVENT_NUM 2 + +/** Registry events */ +struct pw_registry_events { +#define PW_VERSION_REGISTRY_EVENTS 0 + uint32_t version; + /** + * Notify of a new global object + * + * The registry emits this event when a new global object is + * available. + * + * \param id the global object id + * \param permissions the permissions of the object + * \param type the type of the interface + * \param version the version of the interface + * \param props extra properties of the global + */ + void (*global) (void *data, uint32_t id, + uint32_t permissions, const char *type, uint32_t version, + const struct spa_dict *props); + /** + * Notify of a global object removal + * + * Emitted when a global object was removed from the registry. + * If the client has any bindings to the global, it should destroy + * those. + * + * \param id the id of the global that was removed + */ + void (*global_remove) (void *data, uint32_t id); +}; + +#define PW_REGISTRY_METHOD_ADD_LISTENER 0 +#define PW_REGISTRY_METHOD_BIND 1 +#define PW_REGISTRY_METHOD_DESTROY 2 +#define PW_REGISTRY_METHOD_NUM 3 + +/** Registry methods */ +struct pw_registry_methods { +#define PW_VERSION_REGISTRY_METHODS 0 + uint32_t version; + + int (*add_listener) (void *object, + struct spa_hook *listener, + const struct pw_registry_events *events, + void *data); + /** + * Bind to a global object + * + * Bind to the global object with \a id and use the client proxy + * with new_id as the proxy. After this call, methods can be + * send to the remote global object and events can be received + * + * \param id the global id to bind to + * \param type the interface type to bind to + * \param version the interface version to use + * \returns the new object + */ + void * (*bind) (void *object, uint32_t id, const char *type, uint32_t version, + size_t use_data_size); + + /** + * Attempt to destroy a global object + * + * Try to destroy the global object. + * + * \param id the global id to destroy + */ + int (*destroy) (void *object, uint32_t id); +}; + +#define pw_registry_method(o,method,version,...) \ +({ \ + int _res = -ENOTSUP; \ + spa_interface_call_res((struct spa_interface*)o, \ + struct pw_registry_methods, _res, \ + method, version, ##__VA_ARGS__); \ + _res; \ +}) + +/** Registry */ +#define pw_registry_add_listener(p,...) pw_registry_method(p,add_listener,0,__VA_ARGS__) + +static inline void * +pw_registry_bind(struct pw_registry *registry, + uint32_t id, const char *type, uint32_t version, + size_t user_data_size) +{ + void *res = NULL; + spa_interface_call_res((struct spa_interface*)registry, + struct pw_registry_methods, res, + bind, 0, id, type, version, user_data_size); + return res; +} + +#define pw_registry_destroy(p,...) pw_registry_method(p,destroy,0,__VA_ARGS__) + +/** + * \} + */ + +/** + * \addtogroup pw_core + * \{ + */ + +/** Connect to a PipeWire instance + * + * \param context a \ref pw_context + * \param properties optional properties, ownership of the properties is + * taken. + * \param user_data_size extra user data size + * + * \return a \ref pw_core on success or NULL with errno set on error. The core + * will have an id of \ref PW_ID_CORE (0) + */ +struct pw_core * +pw_context_connect(struct pw_context *context, + struct pw_properties *properties, + size_t user_data_size); + +/** Connect to a PipeWire instance on the given socket + * + * \param context a \ref pw_context + * \param fd the connected socket to use, the socket will be closed + * automatically on disconnect or error. + * \param properties optional properties, ownership of the properties is + * taken. + * \param user_data_size extra user data size + * + * \return a \ref pw_core on success or NULL with errno set on error */ +struct pw_core * +pw_context_connect_fd(struct pw_context *context, + int fd, + struct pw_properties *properties, + size_t user_data_size); + +/** Connect to a given PipeWire instance + * + * \param context a \ref pw_context to connect to + * \param properties optional properties, ownership of the properties is + * taken. + * \param user_data_size extra user data size + * + * \return a \ref pw_core on success or NULL with errno set on error */ +struct pw_core * +pw_context_connect_self(struct pw_context *context, + struct pw_properties *properties, + size_t user_data_size); + +/** Steal the fd of the core connection or < 0 on error. The core + * will be disconnected after this call. */ +int pw_core_steal_fd(struct pw_core *core); + +/** Pause or resume the core. When the core is paused, no new events + * will be dispatched until the core is resumed again. */ +int pw_core_set_paused(struct pw_core *core, bool paused); + +/** disconnect and destroy a core */ +int pw_core_disconnect(struct pw_core *core); + +/** Get the user_data. It is of the size specified when this object was + * constructed */ +void *pw_core_get_user_data(struct pw_core *core); + +/** Get the client proxy of the connected core. This will have the id + * of PW_ID_CLIENT (1) */ +struct pw_client * pw_core_get_client(struct pw_core *core); + +/** Get the context object used to created this core */ +struct pw_context * pw_core_get_context(struct pw_core *core); + +/** Get properties from the core */ +const struct pw_properties *pw_core_get_properties(struct pw_core *core); + +/** Update the core properties. This updates the properties + * of the associated client. + * \return the number of properties that were updated */ +int pw_core_update_properties(struct pw_core *core, const struct spa_dict *dict); + +/** Get the core mempool object */ +struct pw_mempool * pw_core_get_mempool(struct pw_core *core); + +/** Get the proxy with the given id */ +struct pw_proxy *pw_core_find_proxy(struct pw_core *core, uint32_t id); + +/** Export an object into the PipeWire instance associated with core */ +struct pw_proxy *pw_core_export(struct pw_core *core, /**< the core */ + const char *type, /**< the type of object */ + const struct spa_dict *props, /**< extra properties */ + void *object, /**< object to export */ + size_t user_data_size /**< extra user data */); + +/** + * \} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* PIPEWIRE_CORE_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/pipewire/keys.h b/src/java.desktop/unix/native/libpipewire/include/pipewire/keys.h new file mode 100644 index 00000000000..b7de764657a --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/pipewire/keys.h @@ -0,0 +1,343 @@ +/* PipeWire */ +/* SPDX-FileCopyrightText: Copyright © 2019 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef PIPEWIRE_KEYS_H +#define PIPEWIRE_KEYS_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +/** + * \defgroup pw_keys Key Names + * + * A collection of keys that are used to add extra information on objects. + * + * Keys that start with "pipewire." are in general set-once and then + * read-only. They are usually used for security sensitive information that + * needs to be fixed. + * + * Properties from other objects can also appear. This usually suggests some + * sort of parent/child or owner/owned relationship. + * + * \addtogroup pw_keys + * \{ + */ +#define PW_KEY_PROTOCOL "pipewire.protocol" /**< protocol used for connection */ +#define PW_KEY_ACCESS "pipewire.access" /**< how the client access is controlled */ +#define PW_KEY_CLIENT_ACCESS "pipewire.client.access"/**< how the client wants to be access + * controlled */ + +/** Various keys related to the identity of a client process and its security. + * Must be obtained from trusted sources by the protocol and placed as + * read-only properties. */ +#define PW_KEY_SEC_PID "pipewire.sec.pid" /**< Client pid, set by protocol */ +#define PW_KEY_SEC_UID "pipewire.sec.uid" /**< Client uid, set by protocol*/ +#define PW_KEY_SEC_GID "pipewire.sec.gid" /**< client gid, set by protocol*/ +#define PW_KEY_SEC_LABEL "pipewire.sec.label" /**< client security label, set by protocol*/ + +#define PW_KEY_LIBRARY_NAME_SYSTEM "library.name.system" /**< name of the system library to use */ +#define PW_KEY_LIBRARY_NAME_LOOP "library.name.loop" /**< name of the loop library to use */ +#define PW_KEY_LIBRARY_NAME_DBUS "library.name.dbus" /**< name of the dbus library to use */ + +/** object properties */ +#define PW_KEY_OBJECT_PATH "object.path" /**< unique path to construct the object */ +#define PW_KEY_OBJECT_ID "object.id" /**< a global object id */ +#define PW_KEY_OBJECT_SERIAL "object.serial" /**< a 64 bit object serial number. This is a number + * incremented for each object that is created. + * The lower 32 bits are guaranteed to never be + * SPA_ID_INVALID. */ +#define PW_KEY_OBJECT_LINGER "object.linger" /**< the object lives on even after the client + * that created it has been destroyed */ +#define PW_KEY_OBJECT_REGISTER "object.register" /**< If the object should be registered. */ + + +/* config */ +#define PW_KEY_CONFIG_PREFIX "config.prefix" /**< a config prefix directory */ +#define PW_KEY_CONFIG_NAME "config.name" /**< a config file name */ +#define PW_KEY_CONFIG_OVERRIDE_PREFIX "config.override.prefix" /**< a config override prefix directory */ +#define PW_KEY_CONFIG_OVERRIDE_NAME "config.override.name" /**< a config override file name */ + +/* context */ +#define PW_KEY_CONTEXT_PROFILE_MODULES "context.profile.modules" /**< a context profile for modules, deprecated */ +#define PW_KEY_USER_NAME "context.user-name" /**< The user name that runs pipewire */ +#define PW_KEY_HOST_NAME "context.host-name" /**< The host name of the machine */ + +/* core */ +#define PW_KEY_CORE_NAME "core.name" /**< The name of the core. Default is + * `pipewire--`, overwritten + * by env(PIPEWIRE_CORE) */ +#define PW_KEY_CORE_VERSION "core.version" /**< The version of the core. */ +#define PW_KEY_CORE_DAEMON "core.daemon" /**< If the core is listening for connections. */ + +#define PW_KEY_CORE_ID "core.id" /**< the core id */ +#define PW_KEY_CORE_MONITORS "core.monitors" /**< the apis monitored by core. */ + +/* cpu */ +#define PW_KEY_CPU_MAX_ALIGN "cpu.max-align" /**< maximum alignment needed to support + * all CPU optimizations */ +#define PW_KEY_CPU_CORES "cpu.cores" /**< number of cores */ + +/* priorities */ +#define PW_KEY_PRIORITY_SESSION "priority.session" /**< priority in session manager */ +#define PW_KEY_PRIORITY_DRIVER "priority.driver" /**< priority to be a driver */ + +/* remote keys */ +#define PW_KEY_REMOTE_NAME "remote.name" /**< The name of the remote to connect to, + * default pipewire-0, overwritten by + * env(PIPEWIRE_REMOTE) */ +#define PW_KEY_REMOTE_INTENTION "remote.intention" /**< The intention of the remote connection, + * "generic", "screencast" */ + +/** application keys */ +#define PW_KEY_APP_NAME "application.name" /**< application name. Ex: "Totem Music Player" */ +#define PW_KEY_APP_ID "application.id" /**< a textual id for identifying an + * application logically. Ex: "org.gnome.Totem" */ +#define PW_KEY_APP_VERSION "application.version" /**< application version. Ex: "1.2.0" */ +#define PW_KEY_APP_ICON "application.icon" /**< aa base64 blob with PNG image data */ +#define PW_KEY_APP_ICON_NAME "application.icon-name" /**< an XDG icon name for the application. + * Ex: "totem" */ +#define PW_KEY_APP_LANGUAGE "application.language" /**< application language if applicable, in + * standard POSIX format. Ex: "en_GB" */ + +#define PW_KEY_APP_PROCESS_ID "application.process.id" /**< process id (pid)*/ +#define PW_KEY_APP_PROCESS_BINARY "application.process.binary" /**< binary name */ +#define PW_KEY_APP_PROCESS_USER "application.process.user" /**< user name */ +#define PW_KEY_APP_PROCESS_HOST "application.process.host" /**< host name */ +#define PW_KEY_APP_PROCESS_MACHINE_ID "application.process.machine-id" /**< the D-Bus host id the + * application runs on */ +#define PW_KEY_APP_PROCESS_SESSION_ID "application.process.session-id" /**< login session of the + * application, on Unix the + * value of $XDG_SESSION_ID. */ +/** window system */ +#define PW_KEY_WINDOW_X11_DISPLAY "window.x11.display" /**< the X11 display string. Ex. ":0.0" */ + +/** Client properties */ +#define PW_KEY_CLIENT_ID "client.id" /**< a client id */ +#define PW_KEY_CLIENT_NAME "client.name" /**< the client name */ +#define PW_KEY_CLIENT_API "client.api" /**< the client api used to access + * PipeWire */ + +/** Node keys */ +#define PW_KEY_NODE_ID "node.id" /**< node id */ +#define PW_KEY_NODE_NAME "node.name" /**< node name */ +#define PW_KEY_NODE_NICK "node.nick" /**< short node name */ +#define PW_KEY_NODE_DESCRIPTION "node.description" /**< localized human readable node one-line + * description. Ex. "Foobar USB Headset" */ +#define PW_KEY_NODE_PLUGGED "node.plugged" /**< when the node was created. As a uint64 in + * nanoseconds. */ + +#define PW_KEY_NODE_SESSION "node.session" /**< the session id this node is part of */ +#define PW_KEY_NODE_GROUP "node.group" /**< the group id this node is part of. Nodes + * in the same group are always scheduled + * with the same driver. */ +#define PW_KEY_NODE_EXCLUSIVE "node.exclusive" /**< node wants exclusive access to resources */ +#define PW_KEY_NODE_AUTOCONNECT "node.autoconnect" /**< node wants to be automatically connected + * to a compatible node */ +#define PW_KEY_NODE_LATENCY "node.latency" /**< the requested latency of the node as + * a fraction. Ex: 128/48000 */ +#define PW_KEY_NODE_MAX_LATENCY "node.max-latency" /**< the maximum supported latency of the + * node as a fraction. Ex: 1024/48000 */ +#define PW_KEY_NODE_LOCK_QUANTUM "node.lock-quantum" /**< don't change quantum when this node + * is active */ +#define PW_KEY_NODE_FORCE_QUANTUM "node.force-quantum" /**< force a quantum while the node is + * active */ +#define PW_KEY_NODE_RATE "node.rate" /**< the requested rate of the graph as + * a fraction. Ex: 1/48000 */ +#define PW_KEY_NODE_LOCK_RATE "node.lock-rate" /**< don't change rate when this node + * is active */ +#define PW_KEY_NODE_FORCE_RATE "node.force-rate" /**< force a rate while the node is + * active. A value of 0 takes the denominator + * of node.rate */ + +#define PW_KEY_NODE_DONT_RECONNECT "node.dont-reconnect" /**< don't reconnect this node. The node is + * initially linked to target.object or the + * default node. If the target is removed, + * the node is destroyed */ +#define PW_KEY_NODE_ALWAYS_PROCESS "node.always-process" /**< process even when unlinked */ +#define PW_KEY_NODE_WANT_DRIVER "node.want-driver" /**< the node wants to be grouped with a driver + * node in order to schedule the graph. */ +#define PW_KEY_NODE_PAUSE_ON_IDLE "node.pause-on-idle" /**< pause the node when idle */ +#define PW_KEY_NODE_SUSPEND_ON_IDLE "node.suspend-on-idle" /**< suspend the node when idle */ +#define PW_KEY_NODE_CACHE_PARAMS "node.cache-params" /**< cache the node params */ +#define PW_KEY_NODE_TRANSPORT_SYNC "node.transport.sync" /**< the node handles transport sync */ +#define PW_KEY_NODE_DRIVER "node.driver" /**< node can drive the graph */ +#define PW_KEY_NODE_STREAM "node.stream" /**< node is a stream, the server side should + * add a converter */ +#define PW_KEY_NODE_VIRTUAL "node.virtual" /**< the node is some sort of virtual + * object */ +#define PW_KEY_NODE_PASSIVE "node.passive" /**< indicate that a node wants passive links + * on output/input/all ports when the value is + * "out"/"in"/"true" respectively */ +#define PW_KEY_NODE_LINK_GROUP "node.link-group" /**< the node is internally linked to + * nodes with the same link-group */ +#define PW_KEY_NODE_NETWORK "node.network" /**< the node is on a network */ +#define PW_KEY_NODE_TRIGGER "node.trigger" /**< the node is not scheduled automatically + * based on the dependencies in the graph + * but it will be triggered explicitly. */ +#define PW_KEY_NODE_CHANNELNAMES "node.channel-names" /**< names of node's + * channels (unrelated to positions) */ +#define PW_KEY_NODE_DEVICE_PORT_NAME_PREFIX "node.device-port-name-prefix" /** override + * port name prefix for device ports, like capture and playback + * or disable the prefix completely if an empty string is provided */ + +/** Port keys */ +#define PW_KEY_PORT_ID "port.id" /**< port id */ +#define PW_KEY_PORT_NAME "port.name" /**< port name */ +#define PW_KEY_PORT_DIRECTION "port.direction" /**< the port direction, one of "in" or "out" + * or "control" and "notify" for control ports */ +#define PW_KEY_PORT_ALIAS "port.alias" /**< port alias */ +#define PW_KEY_PORT_PHYSICAL "port.physical" /**< if this is a physical port */ +#define PW_KEY_PORT_TERMINAL "port.terminal" /**< if this port consumes the data */ +#define PW_KEY_PORT_CONTROL "port.control" /**< if this port is a control port */ +#define PW_KEY_PORT_MONITOR "port.monitor" /**< if this port is a monitor port */ +#define PW_KEY_PORT_CACHE_PARAMS "port.cache-params" /**< cache the node port params */ +#define PW_KEY_PORT_EXTRA "port.extra" /**< api specific extra port info, API name + * should be prefixed. "jack:flags:56" */ +#define PW_KEY_PORT_PASSIVE "port.passive" /**< the ports wants passive links, since 0.3.67 */ + +/** link properties */ +#define PW_KEY_LINK_ID "link.id" /**< a link id */ +#define PW_KEY_LINK_INPUT_NODE "link.input.node" /**< input node id of a link */ +#define PW_KEY_LINK_INPUT_PORT "link.input.port" /**< input port id of a link */ +#define PW_KEY_LINK_OUTPUT_NODE "link.output.node" /**< output node id of a link */ +#define PW_KEY_LINK_OUTPUT_PORT "link.output.port" /**< output port id of a link */ +#define PW_KEY_LINK_PASSIVE "link.passive" /**< indicate that a link is passive and + * does not cause the graph to be + * runnable. */ +#define PW_KEY_LINK_FEEDBACK "link.feedback" /**< indicate that a link is a feedback + * link and the target will receive data + * in the next cycle */ + +/** device properties */ +#define PW_KEY_DEVICE_ID "device.id" /**< device id */ +#define PW_KEY_DEVICE_NAME "device.name" /**< device name */ +#define PW_KEY_DEVICE_PLUGGED "device.plugged" /**< when the device was created. As a uint64 in + * nanoseconds. */ +#define PW_KEY_DEVICE_NICK "device.nick" /**< a short device nickname */ +#define PW_KEY_DEVICE_STRING "device.string" /**< device string in the underlying layer's + * format. Ex. "surround51:0" */ +#define PW_KEY_DEVICE_API "device.api" /**< API this device is accessed with. + * Ex. "alsa", "v4l2" */ +#define PW_KEY_DEVICE_DESCRIPTION "device.description" /**< localized human readable device one-line + * description. Ex. "Foobar USB Headset" */ +#define PW_KEY_DEVICE_BUS_PATH "device.bus-path" /**< bus path to the device in the OS' + * format. Ex. "pci-0000:00:14.0-usb-0:3.2:1.0" */ +#define PW_KEY_DEVICE_SERIAL "device.serial" /**< Serial number if applicable */ +#define PW_KEY_DEVICE_VENDOR_ID "device.vendor.id" /**< vendor ID if applicable */ +#define PW_KEY_DEVICE_VENDOR_NAME "device.vendor.name" /**< vendor name if applicable */ +#define PW_KEY_DEVICE_PRODUCT_ID "device.product.id" /**< product ID if applicable */ +#define PW_KEY_DEVICE_PRODUCT_NAME "device.product.name" /**< product name if applicable */ +#define PW_KEY_DEVICE_CLASS "device.class" /**< device class */ +#define PW_KEY_DEVICE_FORM_FACTOR "device.form-factor" /**< form factor if applicable. One of + * "internal", "speaker", "handset", "tv", + * "webcam", "microphone", "headset", + * "headphone", "hands-free", "car", "hifi", + * "computer", "portable" */ +#define PW_KEY_DEVICE_BUS "device.bus" /**< bus of the device if applicable. One of + * "isa", "pci", "usb", "firewire", + * "bluetooth" */ +#define PW_KEY_DEVICE_SUBSYSTEM "device.subsystem" /**< device subsystem */ +#define PW_KEY_DEVICE_SYSFS_PATH "device.sysfs.path" /**< device sysfs path */ +#define PW_KEY_DEVICE_ICON "device.icon" /**< icon for the device. A base64 blob + * containing PNG image data */ +#define PW_KEY_DEVICE_ICON_NAME "device.icon-name" /**< an XDG icon name for the device. + * Ex. "sound-card-speakers-usb" */ +#define PW_KEY_DEVICE_INTENDED_ROLES "device.intended-roles" /**< intended use. A space separated list of + * roles (see PW_KEY_MEDIA_ROLE) this device + * is particularly well suited for, due to + * latency, quality or form factor. */ +#define PW_KEY_DEVICE_CACHE_PARAMS "device.cache-params" /**< cache the device spa params */ + +/** module properties */ +#define PW_KEY_MODULE_ID "module.id" /**< the module id */ +#define PW_KEY_MODULE_NAME "module.name" /**< the name of the module */ +#define PW_KEY_MODULE_AUTHOR "module.author" /**< the author's name */ +#define PW_KEY_MODULE_DESCRIPTION "module.description" /**< a human readable one-line description + * of the module's purpose.*/ +#define PW_KEY_MODULE_USAGE "module.usage" /**< a human readable usage description of + * the module's arguments. */ +#define PW_KEY_MODULE_VERSION "module.version" /**< a version string for the module. */ + +/** Factory properties */ +#define PW_KEY_FACTORY_ID "factory.id" /**< the factory id */ +#define PW_KEY_FACTORY_NAME "factory.name" /**< the name of the factory */ +#define PW_KEY_FACTORY_USAGE "factory.usage" /**< the usage of the factory */ +#define PW_KEY_FACTORY_TYPE_NAME "factory.type.name" /**< the name of the type created by a factory */ +#define PW_KEY_FACTORY_TYPE_VERSION "factory.type.version" /**< the version of the type created by a factory */ + +/** Stream properties */ +#define PW_KEY_STREAM_IS_LIVE "stream.is-live" /**< Indicates that the stream is live. */ +#define PW_KEY_STREAM_LATENCY_MIN "stream.latency.min" /**< The minimum latency of the stream. */ +#define PW_KEY_STREAM_LATENCY_MAX "stream.latency.max" /**< The maximum latency of the stream */ +#define PW_KEY_STREAM_MONITOR "stream.monitor" /**< Indicates that the stream is monitoring + * and might select a less accurate but faster + * conversion algorithm. */ +#define PW_KEY_STREAM_DONT_REMIX "stream.dont-remix" /**< don't remix channels */ +#define PW_KEY_STREAM_CAPTURE_SINK "stream.capture.sink" /**< Try to capture the sink output instead of + * source output */ + +/** Media */ +#define PW_KEY_MEDIA_TYPE "media.type" /**< Media type, one of + * Audio, Video, Midi */ +#define PW_KEY_MEDIA_CATEGORY "media.category" /**< Media Category: + * Playback, Capture, Duplex, Monitor, Manager */ +#define PW_KEY_MEDIA_ROLE "media.role" /**< Role: Movie, Music, Camera, + * Screen, Communication, Game, + * Notification, DSP, Production, + * Accessibility, Test */ +#define PW_KEY_MEDIA_CLASS "media.class" /**< class Ex: "Video/Source" */ +#define PW_KEY_MEDIA_NAME "media.name" /**< media name. Ex: "Pink Floyd: Time" */ +#define PW_KEY_MEDIA_TITLE "media.title" /**< title. Ex: "Time" */ +#define PW_KEY_MEDIA_ARTIST "media.artist" /**< artist. Ex: "Pink Floyd" */ +#define PW_KEY_MEDIA_COPYRIGHT "media.copyright" /**< copyright string */ +#define PW_KEY_MEDIA_SOFTWARE "media.software" /**< generator software */ +#define PW_KEY_MEDIA_LANGUAGE "media.language" /**< language in POSIX format. Ex: en_GB */ +#define PW_KEY_MEDIA_FILENAME "media.filename" /**< filename */ +#define PW_KEY_MEDIA_ICON "media.icon" /**< icon for the media, a base64 blob with + * PNG image data */ +#define PW_KEY_MEDIA_ICON_NAME "media.icon-name" /**< an XDG icon name for the media. + * Ex: "audio-x-mp3" */ +#define PW_KEY_MEDIA_COMMENT "media.comment" /**< extra comment */ +#define PW_KEY_MEDIA_DATE "media.date" /**< date of the media */ +#define PW_KEY_MEDIA_FORMAT "media.format" /**< format of the media */ + +/** format related properties */ +#define PW_KEY_FORMAT_DSP "format.dsp" /**< a dsp format. + * Ex: "32 bit float mono audio" */ +/** audio related properties */ +#define PW_KEY_AUDIO_CHANNEL "audio.channel" /**< an audio channel. Ex: "FL" */ +#define PW_KEY_AUDIO_RATE "audio.rate" /**< an audio samplerate */ +#define PW_KEY_AUDIO_CHANNELS "audio.channels" /**< number of audio channels */ +#define PW_KEY_AUDIO_FORMAT "audio.format" /**< an audio format. Ex: "S16LE" */ +#define PW_KEY_AUDIO_ALLOWED_RATES "audio.allowed-rates" /**< a list of allowed samplerates + * ex. "[ 44100 48000 ]" */ + +/** video related properties */ +#define PW_KEY_VIDEO_RATE "video.framerate" /**< a video framerate */ +#define PW_KEY_VIDEO_FORMAT "video.format" /**< a video format */ +#define PW_KEY_VIDEO_SIZE "video.size" /**< a video size as "x +#include + +/** \defgroup pw_loop Loop + * + * PipeWire loop object provides an implementation of + * the spa loop interfaces. It can be used to implement various + * event loops. + */ + +/** + * \addtogroup pw_loop + * \{ + */ + +struct pw_loop { + struct spa_system *system; /**< system utils */ + struct spa_loop *loop; /**< wrapped loop */ + struct spa_loop_control *control; /**< loop control */ + struct spa_loop_utils *utils; /**< loop utils */ +}; + +struct pw_loop * +pw_loop_new(const struct spa_dict *props); + +void +pw_loop_destroy(struct pw_loop *loop); + +#define pw_loop_add_source(l,...) spa_loop_add_source((l)->loop,__VA_ARGS__) +#define pw_loop_update_source(l,...) spa_loop_update_source((l)->loop,__VA_ARGS__) +#define pw_loop_remove_source(l,...) spa_loop_remove_source((l)->loop,__VA_ARGS__) +#define pw_loop_invoke(l,...) spa_loop_invoke((l)->loop,__VA_ARGS__) + +#define pw_loop_get_fd(l) spa_loop_control_get_fd((l)->control) +#define pw_loop_add_hook(l,...) spa_loop_control_add_hook((l)->control,__VA_ARGS__) +#define pw_loop_enter(l) spa_loop_control_enter((l)->control) +#define pw_loop_iterate(l,...) spa_loop_control_iterate((l)->control,__VA_ARGS__) +#define pw_loop_leave(l) spa_loop_control_leave((l)->control) + +#define pw_loop_add_io(l,...) spa_loop_utils_add_io((l)->utils,__VA_ARGS__) +#define pw_loop_update_io(l,...) spa_loop_utils_update_io((l)->utils,__VA_ARGS__) +#define pw_loop_add_idle(l,...) spa_loop_utils_add_idle((l)->utils,__VA_ARGS__) +#define pw_loop_enable_idle(l,...) spa_loop_utils_enable_idle((l)->utils,__VA_ARGS__) +#define pw_loop_add_event(l,...) spa_loop_utils_add_event((l)->utils,__VA_ARGS__) +#define pw_loop_signal_event(l,...) spa_loop_utils_signal_event((l)->utils,__VA_ARGS__) +#define pw_loop_add_timer(l,...) spa_loop_utils_add_timer((l)->utils,__VA_ARGS__) +#define pw_loop_update_timer(l,...) spa_loop_utils_update_timer((l)->utils,__VA_ARGS__) +#define pw_loop_add_signal(l,...) spa_loop_utils_add_signal((l)->utils,__VA_ARGS__) +#define pw_loop_destroy_source(l,...) spa_loop_utils_destroy_source((l)->utils,__VA_ARGS__) + +/** + * \} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* PIPEWIRE_LOOP_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/pipewire/port.h b/src/java.desktop/unix/native/libpipewire/include/pipewire/port.h new file mode 100644 index 00000000000..bb58cab97f5 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/pipewire/port.h @@ -0,0 +1,159 @@ +/* PipeWire */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef PIPEWIRE_PORT_H +#define PIPEWIRE_PORT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#include +#include +#include + +#include + +/** \defgroup pw_port Port + * Port interface + */ + +/** + * \addtogroup pw_port + * \{ + */ + +#define PW_TYPE_INTERFACE_Port PW_TYPE_INFO_INTERFACE_BASE "Port" + +#define PW_VERSION_PORT 3 +struct pw_port; + +/** The direction of a port */ +#define pw_direction spa_direction +#define PW_DIRECTION_INPUT SPA_DIRECTION_INPUT +#define PW_DIRECTION_OUTPUT SPA_DIRECTION_OUTPUT + +/** Convert a \ref pw_direction to a readable string */ +const char * pw_direction_as_string(enum pw_direction direction); + +struct pw_port_info { + uint32_t id; /**< id of the global */ + enum pw_direction direction; /**< port direction */ +#define PW_PORT_CHANGE_MASK_PROPS (1 << 0) +#define PW_PORT_CHANGE_MASK_PARAMS (1 << 1) +#define PW_PORT_CHANGE_MASK_ALL ((1 << 2)-1) + uint64_t change_mask; /**< bitfield of changed fields since last call */ + struct spa_dict *props; /**< the properties of the port */ + struct spa_param_info *params; /**< parameters */ + uint32_t n_params; /**< number of items in \a params */ +}; + +struct pw_port_info * +pw_port_info_update(struct pw_port_info *info, + const struct pw_port_info *update); + +struct pw_port_info * +pw_port_info_merge(struct pw_port_info *info, + const struct pw_port_info *update, bool reset); + +void +pw_port_info_free(struct pw_port_info *info); + +#define PW_PORT_EVENT_INFO 0 +#define PW_PORT_EVENT_PARAM 1 +#define PW_PORT_EVENT_NUM 2 + +/** Port events */ +struct pw_port_events { +#define PW_VERSION_PORT_EVENTS 0 + uint32_t version; + /** + * Notify port info + * + * \param info info about the port + */ + void (*info) (void *data, const struct pw_port_info *info); + /** + * Notify a port param + * + * Event emitted as a result of the enum_params method. + * + * \param seq the sequence number of the request + * \param id the param id + * \param index the param index + * \param next the param index of the next param + * \param param the parameter + */ + void (*param) (void *data, int seq, + uint32_t id, uint32_t index, uint32_t next, + const struct spa_pod *param); +}; + +#define PW_PORT_METHOD_ADD_LISTENER 0 +#define PW_PORT_METHOD_SUBSCRIBE_PARAMS 1 +#define PW_PORT_METHOD_ENUM_PARAMS 2 +#define PW_PORT_METHOD_NUM 3 + +/** Port methods */ +struct pw_port_methods { +#define PW_VERSION_PORT_METHODS 0 + uint32_t version; + + int (*add_listener) (void *object, + struct spa_hook *listener, + const struct pw_port_events *events, + void *data); + /** + * Subscribe to parameter changes + * + * Automatically emit param events for the given ids when + * they are changed. + * + * \param ids an array of param ids + * \param n_ids the number of ids in \a ids + */ + int (*subscribe_params) (void *object, uint32_t *ids, uint32_t n_ids); + + /** + * Enumerate port parameters + * + * Start enumeration of port parameters. For each param, a + * param event will be emitted. + * + * \param seq a sequence number returned in the reply + * \param id the parameter id to enumerate + * \param start the start index or 0 for the first param + * \param num the maximum number of params to retrieve + * \param filter a param filter or NULL + */ + int (*enum_params) (void *object, int seq, + uint32_t id, uint32_t start, uint32_t num, + const struct spa_pod *filter); +}; + +#define pw_port_method(o,method,version,...) \ +({ \ + int _res = -ENOTSUP; \ + spa_interface_call_res((struct spa_interface*)o, \ + struct pw_port_methods, _res, \ + method, version, ##__VA_ARGS__); \ + _res; \ +}) + +#define pw_port_add_listener(c,...) pw_port_method(c,add_listener,0,__VA_ARGS__) +#define pw_port_subscribe_params(c,...) pw_port_method(c,subscribe_params,0,__VA_ARGS__) +#define pw_port_enum_params(c,...) pw_port_method(c,enum_params,0,__VA_ARGS__) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* PIPEWIRE_PORT_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/pipewire/properties.h b/src/java.desktop/unix/native/libpipewire/include/pipewire/properties.h new file mode 100644 index 00000000000..3966be417bc --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/pipewire/properties.h @@ -0,0 +1,179 @@ +/* PipeWire */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef PIPEWIRE_PROPERTIES_H +#define PIPEWIRE_PROPERTIES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#include +#include + +/** \defgroup pw_properties Properties + * + * Properties are used to pass around arbitrary key/value pairs. + * Both keys and values are strings which keeps things simple. + * Encoding of arbitrary values should be done by using a string + * serialization such as base64 for binary blobs. + */ + +/** + * \addtogroup pw_properties + * \{ + */ +struct pw_properties { + struct spa_dict dict; /**< dictionary of key/values */ + uint32_t flags; /**< extra flags */ +}; + +struct pw_properties * +pw_properties_new(const char *key, ...) SPA_SENTINEL; + +struct pw_properties * +pw_properties_new_dict(const struct spa_dict *dict); + +struct pw_properties * +pw_properties_new_string(const char *args); + +struct pw_properties * +pw_properties_copy(const struct pw_properties *properties); + +int pw_properties_update_keys(struct pw_properties *props, + const struct spa_dict *dict, const char * const keys[]); +int pw_properties_update_ignore(struct pw_properties *props, + const struct spa_dict *dict, const char * const ignore[]); + +/* Update props with all key/value pairs from dict */ +int pw_properties_update(struct pw_properties *props, + const struct spa_dict *dict); +/* Update props with all key/value pairs from str */ +int pw_properties_update_string(struct pw_properties *props, + const char *str, size_t size); + +int pw_properties_add(struct pw_properties *oldprops, + const struct spa_dict *dict); +int pw_properties_add_keys(struct pw_properties *oldprops, + const struct spa_dict *dict, const char * const keys[]); + +void pw_properties_clear(struct pw_properties *properties); + +void +pw_properties_free(struct pw_properties *properties); + +int +pw_properties_set(struct pw_properties *properties, const char *key, const char *value); + +int +pw_properties_setf(struct pw_properties *properties, + const char *key, const char *format, ...) SPA_PRINTF_FUNC(3, 4); +int +pw_properties_setva(struct pw_properties *properties, + const char *key, const char *format, va_list args) SPA_PRINTF_FUNC(3,0); +const char * +pw_properties_get(const struct pw_properties *properties, const char *key); + +int +pw_properties_fetch_uint32(const struct pw_properties *properties, const char *key, uint32_t *value); + +int +pw_properties_fetch_int32(const struct pw_properties *properties, const char *key, int32_t *value); + +int +pw_properties_fetch_uint64(const struct pw_properties *properties, const char *key, uint64_t *value); + +int +pw_properties_fetch_int64(const struct pw_properties *properties, const char *key, int64_t *value); + +int +pw_properties_fetch_bool(const struct pw_properties *properties, const char *key, bool *value); + +static inline uint32_t +pw_properties_get_uint32(const struct pw_properties *properties, const char *key, uint32_t deflt) +{ + uint32_t val = deflt; + pw_properties_fetch_uint32(properties, key, &val); + return val; +} + +static inline int32_t +pw_properties_get_int32(const struct pw_properties *properties, const char *key, int32_t deflt) +{ + int32_t val = deflt; + pw_properties_fetch_int32(properties, key, &val); + return val; +} + +static inline uint64_t +pw_properties_get_uint64(const struct pw_properties *properties, const char *key, uint64_t deflt) +{ + uint64_t val = deflt; + pw_properties_fetch_uint64(properties, key, &val); + return val; +} + +static inline int64_t +pw_properties_get_int64(const struct pw_properties *properties, const char *key, int64_t deflt) +{ + int64_t val = deflt; + pw_properties_fetch_int64(properties, key, &val); + return val; +} + + +static inline bool +pw_properties_get_bool(const struct pw_properties *properties, const char *key, bool deflt) +{ + bool val = deflt; + pw_properties_fetch_bool(properties, key, &val); + return val; +} + +const char * +pw_properties_iterate(const struct pw_properties *properties, void **state); + +#define PW_PROPERTIES_FLAG_NL (1<<0) +int pw_properties_serialize_dict(FILE *f, const struct spa_dict *dict, uint32_t flags); + +static inline bool pw_properties_parse_bool(const char *value) { + return spa_atob(value); +} + +static inline int pw_properties_parse_int(const char *value) { + int v; + return spa_atoi32(value, &v, 0) ? v: 0; +} + +static inline int64_t pw_properties_parse_int64(const char *value) { + int64_t v; + return spa_atoi64(value, &v, 0) ? v : 0; +} + +static inline uint64_t pw_properties_parse_uint64(const char *value) { + uint64_t v; + return spa_atou64(value, &v, 0) ? v : 0; +} + +static inline float pw_properties_parse_float(const char *value) { + float v; + return spa_atof(value, &v) ? v : 0.0f; +} + +static inline double pw_properties_parse_double(const char *value) { + double v; + return spa_atod(value, &v) ? v : 0.0; +} + +/** + * \} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* PIPEWIRE_PROPERTIES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/pipewire/protocol.h b/src/java.desktop/unix/native/libpipewire/include/pipewire/protocol.h new file mode 100644 index 00000000000..f119a31b5db --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/pipewire/protocol.h @@ -0,0 +1,142 @@ +/* PipeWire */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef PIPEWIRE_PROTOCOL_H +#define PIPEWIRE_PROTOCOL_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +/** \defgroup pw_protocol Protocol + * + * \brief Manages protocols and their implementation + */ + +/** + * \addtogroup pw_protocol + * \{ + */ + +struct pw_protocol; + +#include +#include +#include + +#define PW_TYPE_INFO_Protocol "PipeWire:Protocol" +#define PW_TYPE_INFO_PROTOCOL_BASE PW_TYPE_INFO_Protocol ":" + +struct pw_protocol_client { + struct spa_list link; /**< link in protocol client_list */ + struct pw_protocol *protocol; /**< the owner protocol */ + + struct pw_core *core; + + int (*connect) (struct pw_protocol_client *client, + const struct spa_dict *props, + void (*done_callback) (void *data, int result), + void *data); + int (*connect_fd) (struct pw_protocol_client *client, int fd, bool close); + int (*steal_fd) (struct pw_protocol_client *client); + void (*disconnect) (struct pw_protocol_client *client); + void (*destroy) (struct pw_protocol_client *client); + int (*set_paused) (struct pw_protocol_client *client, bool paused); +}; + +#define pw_protocol_client_connect(c,p,cb,d) ((c)->connect(c,p,cb,d)) +#define pw_protocol_client_connect_fd(c,fd,cl) ((c)->connect_fd(c,fd,cl)) +#define pw_protocol_client_steal_fd(c) ((c)->steal_fd(c)) +#define pw_protocol_client_disconnect(c) ((c)->disconnect(c)) +#define pw_protocol_client_destroy(c) ((c)->destroy(c)) +#define pw_protocol_client_set_paused(c,p) ((c)->set_paused(c,p)) + +struct pw_protocol_server { + struct spa_list link; /**< link in protocol server_list */ + struct pw_protocol *protocol; /**< the owner protocol */ + + struct pw_impl_core *core; + + struct spa_list client_list; /**< list of clients of this protocol */ + + void (*destroy) (struct pw_protocol_server *listen); +}; + +#define pw_protocol_server_destroy(l) ((l)->destroy(l)) + +struct pw_protocol_marshal { + const char *type; /**< interface type */ + uint32_t version; /**< version */ +#define PW_PROTOCOL_MARSHAL_FLAG_IMPL (1 << 0) /**< marshal for implementations */ + uint32_t flags; /**< version */ + uint32_t n_client_methods; /**< number of client methods */ + uint32_t n_server_methods; /**< number of server methods */ + const void *client_marshal; + const void *server_demarshal; + const void *server_marshal; + const void *client_demarshal; +}; + +struct pw_protocol_implementation { +#define PW_VERSION_PROTOCOL_IMPLEMENTATION 0 + uint32_t version; + + struct pw_protocol_client * (*new_client) (struct pw_protocol *protocol, + struct pw_core *core, + const struct spa_dict *props); + struct pw_protocol_server * (*add_server) (struct pw_protocol *protocol, + struct pw_impl_core *core, + const struct spa_dict *props); +}; + +struct pw_protocol_events { +#define PW_VERSION_PROTOCOL_EVENTS 0 + uint32_t version; + + void (*destroy) (void *data); +}; + +#define pw_protocol_new_client(p,...) (pw_protocol_get_implementation(p)->new_client(p,__VA_ARGS__)) +#define pw_protocol_add_server(p,...) (pw_protocol_get_implementation(p)->add_server(p,__VA_ARGS__)) +#define pw_protocol_ext(p,type,method,...) (((type*)pw_protocol_get_extension(p))->method( __VA_ARGS__)) + +struct pw_protocol *pw_protocol_new(struct pw_context *context, const char *name, size_t user_data_size); + +void pw_protocol_destroy(struct pw_protocol *protocol); + +struct pw_context *pw_protocol_get_context(struct pw_protocol *protocol); + +void *pw_protocol_get_user_data(struct pw_protocol *protocol); + +const struct pw_protocol_implementation * +pw_protocol_get_implementation(struct pw_protocol *protocol); + +const void * +pw_protocol_get_extension(struct pw_protocol *protocol); + + +void pw_protocol_add_listener(struct pw_protocol *protocol, + struct spa_hook *listener, + const struct pw_protocol_events *events, + void *data); + +int pw_protocol_add_marshal(struct pw_protocol *protocol, + const struct pw_protocol_marshal *marshal); + +const struct pw_protocol_marshal * +pw_protocol_get_marshal(struct pw_protocol *protocol, const char *type, uint32_t version, uint32_t flags); + +struct pw_protocol * pw_context_find_protocol(struct pw_context *context, const char *name); + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* PIPEWIRE_PROTOCOL_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/pipewire/proxy.h b/src/java.desktop/unix/native/libpipewire/include/pipewire/proxy.h new file mode 100644 index 00000000000..ecd8038a2c0 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/pipewire/proxy.h @@ -0,0 +1,201 @@ +/* PipeWire */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef PIPEWIRE_PROXY_H +#define PIPEWIRE_PROXY_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +/** \page page_proxy Proxy + * + * \section sec_page_proxy_overview Overview + * + * The proxy object is a client side representation of a resource + * that lives on a remote PipeWire instance. + * + * It is used to communicate with the remote object. + * + * \section sec_page_proxy_core Core proxy + * + * A proxy for a remote core object can be obtained by making + * a remote connection with \ref pw_context_connect. + * See \ref pw_proxy + * + * Some methods on proxy object allow creation of more proxy objects or + * create a binding between a local proxy and global resource. + * + * \section sec_page_proxy_create Create + * + * A client first creates a new proxy object with pw_proxy_new(). A + * type must be provided for this object. + * + * The protocol of the context will usually install an interface to + * translate method calls and events to the wire format. + * + * The creator of the proxy will usually also install an event + * implementation of the particular object type. + * + * \section sec_page_proxy_bind Bind + * + * To actually use the proxy object, one needs to create a server + * side resource for it. This can be done by, for example, binding + * to a global object or by calling a method that creates and binds + * to a new remote object. In all cases, the local id is passed to + * the server and is used to create a resource with the same id. + * + * \section sec_page_proxy_methods Methods + * + * To call a method on the proxy use the interface methods. Calling + * any interface method will result in a request to the server to + * perform the requested action on the corresponding resource. + * + * \section sec_page_proxy_events Events + * + * Events send from the server to the proxy will be demarshalled by + * the protocol and will then result in a call to the installed + * implementation of the proxy. + * + * \section sec_page_proxy_destroy Destroy + * + * Use pw_proxy_destroy() to destroy the client side object. This + * is usually done automatically when the server removes the resource + * associated to the proxy. + */ + +/** \defgroup pw_proxy Proxy + * + * \brief Represents an object on the client side. + * + * A pw_proxy acts as a client side proxy to an object existing in a remote + * pipewire instance. The proxy is responsible for converting interface functions + * invoked by the client to PipeWire messages. Events will call the handlers + * set in listener. + * + * See \ref page_proxy + */ + +/** + * \addtogroup pw_proxy + * \{ + */ +struct pw_proxy; + +#include + +/** Proxy events, use \ref pw_proxy_add_listener */ +struct pw_proxy_events { +#define PW_VERSION_PROXY_EVENTS 1 + uint32_t version; + + /** The proxy is destroyed */ + void (*destroy) (void *data); + + /** a proxy is bound to a global id */ + void (*bound) (void *data, uint32_t global_id); + + /** a proxy is removed from the server. Use pw_proxy_destroy to + * free the proxy. */ + void (*removed) (void *data); + + /** a reply to a sync method completed */ + void (*done) (void *data, int seq); + + /** an error occurred on the proxy */ + void (*error) (void *data, int seq, int res, const char *message); + + void (*bound_props) (void *data, uint32_t global_id, const struct spa_dict *props); +}; + +/* Make a new proxy object. The id can be used to bind to a remote object and + * can be retrieved with \ref pw_proxy_get_id . */ +struct pw_proxy * +pw_proxy_new(struct pw_proxy *factory, + const char *type, /* interface type */ + uint32_t version, /* interface version */ + size_t user_data_size /* size of user data */); + +/** Add an event listener to proxy */ +void pw_proxy_add_listener(struct pw_proxy *proxy, + struct spa_hook *listener, + const struct pw_proxy_events *events, + void *data); + +/** Add a listener for the events received from the remote object. The + * events depend on the type of the remote object type. */ +void pw_proxy_add_object_listener(struct pw_proxy *proxy, /**< the proxy */ + struct spa_hook *listener, /**< listener */ + const void *funcs, /**< proxied functions */ + void *data /**< data passed to events */); + +/** destroy a proxy */ +void pw_proxy_destroy(struct pw_proxy *proxy); + +void pw_proxy_ref(struct pw_proxy *proxy); +void pw_proxy_unref(struct pw_proxy *proxy); + +/** Get the user_data. The size was given in \ref pw_proxy_new */ +void *pw_proxy_get_user_data(struct pw_proxy *proxy); + +/** Get the local id of the proxy */ +uint32_t pw_proxy_get_id(struct pw_proxy *proxy); + +/** Get the type and version of the proxy */ +const char *pw_proxy_get_type(struct pw_proxy *proxy, uint32_t *version); + +/** Get the protocol used for the proxy */ +struct pw_protocol *pw_proxy_get_protocol(struct pw_proxy *proxy); + +/** Generate an sync method for a proxy. This will generate a done event + * with the same seq number of the reply. */ +int pw_proxy_sync(struct pw_proxy *proxy, int seq); + +/** Set the global id this proxy is bound to. This is usually used internally + * and will also emit the bound event */ +int pw_proxy_set_bound_id(struct pw_proxy *proxy, uint32_t global_id); +/** Get the global id bound to this proxy of SPA_ID_INVALID when not bound + * to a global */ +uint32_t pw_proxy_get_bound_id(struct pw_proxy *proxy); + +/** Generate an error for a proxy */ +int pw_proxy_error(struct pw_proxy *proxy, int res, const char *error); +int pw_proxy_errorf(struct pw_proxy *proxy, int res, const char *error, ...) SPA_PRINTF_FUNC(3, 4); + +/** Get the listener of proxy */ +struct spa_hook_list *pw_proxy_get_object_listeners(struct pw_proxy *proxy); + +/** Get the marshal functions for the proxy */ +const struct pw_protocol_marshal *pw_proxy_get_marshal(struct pw_proxy *proxy); + +/** Install a marshal function on a proxy */ +int pw_proxy_install_marshal(struct pw_proxy *proxy, bool implementor); + +#define pw_proxy_notify(p,type,event,version,...) \ + spa_hook_list_call(pw_proxy_get_object_listeners(p), \ + type, event, version, ## __VA_ARGS__) + +#define pw_proxy_call(p,type,method,version,...) \ + spa_interface_call((struct spa_interface*)p, \ + type, method, version, ##__VA_ARGS__) + +#define pw_proxy_call_res(p,type,method,version,...) \ +({ \ + int _res = -ENOTSUP; \ + spa_interface_call_res((struct spa_interface*)p, \ + type, _res, method, version, ##__VA_ARGS__); \ + _res; \ +}) + +/** + * \} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* PIPEWIRE_PROXY_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/pipewire/stream.h b/src/java.desktop/unix/native/libpipewire/include/pipewire/stream.h new file mode 100644 index 00000000000..90096056a0c --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/pipewire/stream.h @@ -0,0 +1,509 @@ +/* PipeWire */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef PIPEWIRE_STREAM_H +#define PIPEWIRE_STREAM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** \page page_streams Streams + * + * \section sec_overview Overview + * + * \ref pw_stream "Streams" are used to exchange data with the + * PipeWire server. A stream is a wrapper around a proxy for a pw_client_node + * with an adapter. This means the stream will automatically do conversion + * to the type required by the server. + * + * Streams can be used to: + * + * \li Consume a stream from PipeWire. This is a PW_DIRECTION_INPUT stream. + * \li Produce a stream to PipeWire. This is a PW_DIRECTION_OUTPUT stream + * + * You can connect the stream port to a specific server port or let PipeWire + * choose a port for you. + * + * For more complicated nodes such as filters or ports with multiple + * inputs and/or outputs you will need to use the pw_filter or make + * a pw_node yourself and export it with \ref pw_core_export. + * + * Streams can also be used to: + * + * \li Implement a Sink in PipeWire. This is a PW_DIRECTION_INPUT stream. + * \li Implement a Source in PipeWire. This is a PW_DIRECTION_OUTPUT stream + * + * In this case, the PW_KEY_MEDIA_CLASS property needs to be set to + * "Audio/Sink" or "Audio/Source" respectively. + * + * \section sec_create Create + * + * Make a new stream with \ref pw_stream_new(). You will need to specify + * a name for the stream and extra properties. The basic set of properties + * each stream must provide is filled in automatically. + * + * Once the stream is created, the state_changed event should be used to + * track the state of the stream. + * + * \section sec_connect Connect + * + * The stream is initially unconnected. To connect the stream, use + * \ref pw_stream_connect(). Pass the desired direction as an argument. + * + * The direction is: + + * \li PW_DIRECTION_INPUT for a stream that *consumes* data. This can be a + * stream that captures from a Source or a when the stream is used to + * implement a Sink. + * + * \li PW_DIRECTION_OUTPUT for a stream that *produces* data. This can be a + * stream that plays to a Sink or when the stream is used to implement + * a Source. + * + * \subsection ssec_stream_target Stream target + * + * To make the newly connected stream automatically connect to an existing + * PipeWire node, use the \ref PW_STREAM_FLAG_AUTOCONNECT and set the + * PW_KEY_OBJECT_SERIAL or the PW_KEY_NODE_NAME value of the target node + * in the PW_KEY_TARGET_OBJECT property before connecting. + * + * \subsection ssec_stream_formats Stream formats + * + * An array of possible formats that this stream can consume or provide + * must be specified. + * + * \section sec_format Format negotiation + * + * After connecting the stream, the server will want to configure some + * parameters on the stream. You will be notified of these changes + * with the param_changed event. + * + * When a format param change is emitted, the client should now prepare + * itself to deal with the format and complete the negotiation procedure + * with a call to \ref pw_stream_update_params(). + * + * As arguments to \ref pw_stream_update_params() an array of spa_param + * structures must be given. They contain parameters such as buffer size, + * number of buffers, required metadata and other parameters for the + * media buffers. + * + * \section sec_buffers Buffer negotiation + * + * After completing the format negotiation, PipeWire will allocate and + * notify the stream of the buffers that will be used to exchange data + * between client and server. + * + * With the add_buffer event, a stream will be notified of a new buffer + * that can be used for data transport. You can attach user_data to these + * buffers. The buffers can only be used with the stream that emitted + * the add_buffer event. + * + * After the buffers are negotiated, the stream will transition to the + * \ref PW_STREAM_STATE_PAUSED state. + * + * \section sec_streaming Streaming + * + * From the \ref PW_STREAM_STATE_PAUSED state, the stream can be set to + * the \ref PW_STREAM_STATE_STREAMING state by the PipeWire server when + * data transport is started. + * + * Depending on how the stream was connected it will need to Produce or + * Consume data for/from PipeWire as explained in the following + * subsections. + * + * \subsection ssec_consume Consume data + * + * The process event is emitted for each new buffer that can be + * consumed. + * + * \ref pw_stream_dequeue_buffer() should be used to get the data and + * metadata of the buffer. + * + * The buffer is owned by the stream and stays alive until the + * remove_buffer callback has returned or the stream is destroyed. + * + * When the buffer has been processed, call \ref pw_stream_queue_buffer() + * to let PipeWire reuse the buffer. + * + * \subsection ssec_produce Produce data + * + * \ref pw_stream_dequeue_buffer() gives an empty buffer that can be filled. + * + * The buffer is owned by the stream and stays alive until the + * remove_buffer event is emitted or the stream is destroyed. + * + * Filled buffers should be queued with \ref pw_stream_queue_buffer(). + * + * The process event is emitted when PipeWire has emptied a buffer that + * can now be refilled. + * + * \section sec_stream_disconnect Disconnect + * + * Use \ref pw_stream_disconnect() to disconnect a stream after use. + * + * \section sec_stream_configuration Configuration + * + * \subsection ssec_config_properties Stream Properties + * + * \subsection ssec_config_rules Stream Rules + * + * \section sec_stream_environment Environment Variables + * + */ +/** \defgroup pw_stream Stream + * + * \brief PipeWire stream objects + * + * The stream object provides a convenient way to send and + * receive data streams from/to PipeWire. + * + * See also \ref page_streams and \ref api_pw_core + */ + +/** + * \addtogroup pw_stream + * \{ + */ +struct pw_stream; + +#include +#include +#include + +/** \enum pw_stream_state The state of a stream */ +enum pw_stream_state { + PW_STREAM_STATE_ERROR = -1, /**< the stream is in error */ + PW_STREAM_STATE_UNCONNECTED = 0, /**< unconnected */ + PW_STREAM_STATE_CONNECTING = 1, /**< connection is in progress */ + PW_STREAM_STATE_PAUSED = 2, /**< paused */ + PW_STREAM_STATE_STREAMING = 3 /**< streaming */ +}; + +/** a buffer structure obtained from pw_stream_dequeue_buffer(). The size of this + * structure can grow as more field are added in the future */ +struct pw_buffer { + struct spa_buffer *buffer; /**< the spa buffer */ + void *user_data; /**< user data attached to the buffer */ + uint64_t size; /**< This field is set by the user and the sum of + * all queued buffer is returned in the time info. + * For audio, it is advised to use the number of + * samples in the buffer for this field. */ + uint64_t requested; /**< For playback streams, this field contains the + * suggested amount of data to provide. For audio + * streams this will be the amount of samples + * required by the resampler. This field is 0 + * when no suggestion is provided. Since 0.3.49 */ +}; + +struct pw_stream_control { + const char *name; /**< name of the control */ + uint32_t flags; /**< extra flags (unused) */ + float def; /**< default value */ + float min; /**< min value */ + float max; /**< max value */ + float *values; /**< array of values */ + uint32_t n_values; /**< number of values in array */ + uint32_t max_values; /**< max values that can be set on this control */ +}; + +/** A time structure. + * + * Use pw_stream_get_time_n() to get an updated time snapshot of the stream. + * The time snapshot can give information about the time in the driver of the + * graph, the delay to the edge of the graph and the internal queuing in the + * stream. + * + * pw_time.ticks gives a monotonic increasing counter of the time in the graph + * driver. I can be used to generate a timetime to schedule samples as well + * as detect discontinuities in the timeline caused by xruns. + * + * pw_time.delay is expressed as pw_time.rate, the time domain of the graph. This + * value, and pw_time.ticks, were captured at pw_time.now and can be extrapolated + * to the current time like this: + * + * struct timespec ts; + * clock_gettime(CLOCK_MONOTONIC, &ts); + * int64_t diff = SPA_TIMESPEC_TO_NSEC(&ts) - pw_time.now; + * int64_t elapsed = (pw_time.rate.denom * diff) / (pw_time.rate.num * SPA_NSEC_PER_SEC); + * + * pw_time.delay contains the total delay that a signal will travel through the + * graph. This includes the delay caused by filters in the graph as well as delays + * caused by the hardware. The delay is usually quite stable and should only change when + * the topology, quantum or samplerate of the graph changes. + * + * pw_time.queued and pw_time.buffered is expressed in the time domain of the stream, + * or the format that is used for the buffers of this stream. + * + * pw_time.queued is the sum of all the pw_buffer.size fields of the buffers that are + * currently queued in the stream but not yet processed. The application can choose + * the units of this value, for example, time, samples or bytes (below expressed + * as app.rate). + * + * pw_time.buffered is format dependent, for audio/raw it contains the number of samples + * that are buffered inside the resampler/converter. + * + * The total delay of data in a stream is the sum of the queued and buffered data + * (not yet processed data) and the delay to the edge of the graph, usually a + * playback or capture device. + * + * For an audio playback stream, if you were to queue a buffer, the total delay + * in milliseconds for the first sample in the newly queued buffer to be played + * by the hardware can be calculated as: + * + * (pw_time.buffered * 1000 / stream.samplerate) + + * (pw_time.queued * 1000 / app.rate) + + * ((pw_time.delay - elapsed) * 1000 * pw_time.rate.num / pw_time.rate.denom) + * + * The current extrapolated time (in ms) in the source or sink can be calculated as: + * + * (pw_time.ticks + elapsed) * 1000 * pw_time.rate.num / pw_time.rate.denom + * + * + * stream time domain graph time domain + * /-----------------------\/-----------------------------\ + * + * queue +-+ +-+ +-----------+ +--------+ + * ----> | | | |->| converter | -> graph -> | kernel | -> speaker + * <---- +-+ +-+ +-----------+ +--------+ + * dequeue buffers \-------------------/\--------/ + * graph internal + * latency latency + * \--------/\-------------/\-----------------------------/ + * queued buffered delay + */ +struct pw_time { + int64_t now; /**< the monotonic time in nanoseconds. This is the time + * when this time report was updated. It is usually + * updated every graph cycle. You can use the current + * monotonic time to calculate the elapsed time between + * this report and the current state and calculate + * updated ticks and delay values. */ + struct spa_fraction rate; /**< the rate of \a ticks and delay. This is usually + * expressed in 1/. */ + uint64_t ticks; /**< the ticks at \a now. This is the current time that + * the remote end is reading/writing. This is monotonicaly + * increasing. */ + int64_t delay; /**< delay to device. This is the time it will take for + * the next output sample of the stream to be presented by + * the playback device or the time a sample traveled + * from the capture device. This delay includes the + * delay introduced by all filters on the path between + * the stream and the device. The delay is normally + * constant in a graph and can change when the topology + * of the graph or the quantum changes. This delay does + * not include the delay caused by queued buffers. */ + uint64_t queued; /**< data queued in the stream, this is the sum + * of the size fields in the pw_buffer that are + * currently queued */ + uint64_t buffered; /**< for audio/raw streams, this contains the extra + * number of samples buffered in the resampler. + * Since 0.3.50. */ + uint32_t queued_buffers; /**< The number of buffers that are queued. Since 0.3.50 */ + uint32_t avail_buffers; /**< The number of buffers that can be dequeued. Since 0.3.50 */ +}; + +#include + +/** Events for a stream. These events are always called from the mainloop + * unless explicitly documented otherwise. */ +struct pw_stream_events { +#define PW_VERSION_STREAM_EVENTS 2 + uint32_t version; + + void (*destroy) (void *data); + /** when the stream state changes */ + void (*state_changed) (void *data, enum pw_stream_state old, + enum pw_stream_state state, const char *error); + + /** Notify information about a control. */ + void (*control_info) (void *data, uint32_t id, const struct pw_stream_control *control); + + /** when io changed on the stream. */ + void (*io_changed) (void *data, uint32_t id, void *area, uint32_t size); + /** when a parameter changed */ + void (*param_changed) (void *data, uint32_t id, const struct spa_pod *param); + + /** when a new buffer was created for this stream */ + void (*add_buffer) (void *data, struct pw_buffer *buffer); + /** when a buffer was destroyed for this stream */ + void (*remove_buffer) (void *data, struct pw_buffer *buffer); + + /** when a buffer can be queued (for playback streams) or + * dequeued (for capture streams). This is normally called from the + * mainloop but can also be called directly from the realtime data + * thread if the user is prepared to deal with this. */ + void (*process) (void *data); + + /** The stream is drained */ + void (*drained) (void *data); + + /** A command notify, Since 0.3.39:1 */ + void (*command) (void *data, const struct spa_command *command); + + /** a trigger_process completed. Since version 0.3.40:2 */ + void (*trigger_done) (void *data); +}; + +/** Convert a stream state to a readable string */ +const char * pw_stream_state_as_string(enum pw_stream_state state); + +/** \enum pw_stream_flags Extra flags that can be used in \ref pw_stream_connect() */ +enum pw_stream_flags { + PW_STREAM_FLAG_NONE = 0, /**< no flags */ + PW_STREAM_FLAG_AUTOCONNECT = (1 << 0), /**< try to automatically connect + * this stream */ + PW_STREAM_FLAG_INACTIVE = (1 << 1), /**< start the stream inactive, + * pw_stream_set_active() needs to be + * called explicitly */ + PW_STREAM_FLAG_MAP_BUFFERS = (1 << 2), /**< mmap the buffers except DmaBuf */ + PW_STREAM_FLAG_DRIVER = (1 << 3), /**< be a driver */ + PW_STREAM_FLAG_RT_PROCESS = (1 << 4), /**< call process from the realtime + * thread. You MUST use RT safe functions + * in the process callback. */ + PW_STREAM_FLAG_NO_CONVERT = (1 << 5), /**< don't convert format */ + PW_STREAM_FLAG_EXCLUSIVE = (1 << 6), /**< require exclusive access to the + * device */ + PW_STREAM_FLAG_DONT_RECONNECT = (1 << 7), /**< don't try to reconnect this stream + * when the sink/source is removed */ + PW_STREAM_FLAG_ALLOC_BUFFERS = (1 << 8), /**< the application will allocate buffer + * memory. In the add_buffer event, the + * data of the buffer should be set */ + PW_STREAM_FLAG_TRIGGER = (1 << 9), /**< the output stream will not be scheduled + * automatically but _trigger_process() + * needs to be called. This can be used + * when the output of the stream depends + * on input from other streams. */ +}; + +/** Create a new unconneced \ref pw_stream + * \return a newly allocated \ref pw_stream */ +struct pw_stream * +pw_stream_new(struct pw_core *core, /**< a \ref pw_core */ + const char *name, /**< a stream media name */ + struct pw_properties *props /**< stream properties, ownership is taken */); + +struct pw_stream * +pw_stream_new_simple(struct pw_loop *loop, /**< a \ref pw_loop to use */ + const char *name, /**< a stream media name */ + struct pw_properties *props,/**< stream properties, ownership is taken */ + const struct pw_stream_events *events, /**< stream events */ + void *data /**< data passed to events */); + +/** Destroy a stream */ +void pw_stream_destroy(struct pw_stream *stream); + +void pw_stream_add_listener(struct pw_stream *stream, + struct spa_hook *listener, + const struct pw_stream_events *events, + void *data); + +enum pw_stream_state pw_stream_get_state(struct pw_stream *stream, const char **error); + +const char *pw_stream_get_name(struct pw_stream *stream); + +struct pw_core *pw_stream_get_core(struct pw_stream *stream); + +const struct pw_properties *pw_stream_get_properties(struct pw_stream *stream); + +int pw_stream_update_properties(struct pw_stream *stream, const struct spa_dict *dict); + +/** Connect a stream for input or output on \a port_path. + * \return 0 on success < 0 on error. + * + * You should connect to the process event and use pw_stream_dequeue_buffer() + * to get the latest metadata and data. */ +int +pw_stream_connect(struct pw_stream *stream, /**< a \ref pw_stream */ + enum pw_direction direction, /**< the stream direction */ + uint32_t target_id, /**< should have the value PW_ID_ANY. + * To select a specific target + * node, specify the + * PW_KEY_OBJECT_SERIAL or the + * PW_KEY_NODE_NAME value of the target + * node in the PW_KEY_TARGET_OBJECT + * property of the stream. + * Specifying target nodes by + * their id is deprecated. + */ + enum pw_stream_flags flags, /**< stream flags */ + const struct spa_pod **params, /**< an array with params. The params + * should ideally contain supported + * formats. */ + uint32_t n_params /**< number of items in \a params */); + +/** Get the node ID of the stream. + * \return node ID. */ +uint32_t +pw_stream_get_node_id(struct pw_stream *stream); + +/** Disconnect \a stream */ +int pw_stream_disconnect(struct pw_stream *stream); + +/** Set the stream in error state */ +int pw_stream_set_error(struct pw_stream *stream, /**< a \ref pw_stream */ + int res, /**< a result code */ + const char *error, /**< an error message */ + ...) SPA_PRINTF_FUNC(3, 4); + +/** Complete the negotiation process with result code \a res + * + * This function should be called after notification of the format. + + * When \a res indicates success, \a params contain the parameters for the + * allocation state. */ +int +pw_stream_update_params(struct pw_stream *stream, /**< a \ref pw_stream */ + const struct spa_pod **params, /**< an array of params. The params should + * ideally contain parameters for doing + * buffer allocation. */ + uint32_t n_params /**< number of elements in \a params */); + +/** Get control values */ +const struct pw_stream_control *pw_stream_get_control(struct pw_stream *stream, uint32_t id); + +/** Set control values */ +int pw_stream_set_control(struct pw_stream *stream, uint32_t id, uint32_t n_values, float *values, ...); + +/** Query the time on the stream */ +int pw_stream_get_time_n(struct pw_stream *stream, struct pw_time *time, size_t size); + +/** Query the time on the stream, deprecated since 0.3.50, + * use pw_stream_get_time_n() to get the fields added since 0.3.50. */ +SPA_DEPRECATED +int pw_stream_get_time(struct pw_stream *stream, struct pw_time *time); + +/** Get a buffer that can be filled for playback streams or consumed + * for capture streams. */ +struct pw_buffer *pw_stream_dequeue_buffer(struct pw_stream *stream); + +/** Submit a buffer for playback or recycle a buffer for capture. */ +int pw_stream_queue_buffer(struct pw_stream *stream, struct pw_buffer *buffer); + +/** Activate or deactivate the stream */ +int pw_stream_set_active(struct pw_stream *stream, bool active); + +/** Flush a stream. When \a drain is true, the drained callback will + * be called when all data is played or recorded */ +int pw_stream_flush(struct pw_stream *stream, bool drain); + +/** Check if the stream is driving. The stream needs to have the + * PW_STREAM_FLAG_DRIVER set. When the stream is driving, + * pw_stream_trigger_process() needs to be called when data is + * available (output) or needed (input). Since 0.3.34 */ +bool pw_stream_is_driving(struct pw_stream *stream); + +/** Trigger a push/pull on the stream. One iteration of the graph will + * scheduled and process() will be called. Since 0.3.34 */ +int pw_stream_trigger_process(struct pw_stream *stream); + +/** + * \} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* PIPEWIRE_STREAM_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/pipewire/utils.h b/src/java.desktop/unix/native/libpipewire/include/pipewire/utils.h new file mode 100644 index 00000000000..19110db81a4 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/pipewire/utils.h @@ -0,0 +1,99 @@ +/* PipeWire */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef PIPEWIRE_UTILS_H +#define PIPEWIRE_UTILS_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include +#include +#ifndef _POSIX_C_SOURCE +# include +#endif + +#ifndef ENODATA +#define ENODATA 9919 +#endif + +#include +#include + +/** \defgroup pw_utils Utilities + * + * Various utility functions + */ + +/** + * \addtogroup pw_utils + * \{ + */ + +/** a function to destroy an item */ +typedef void (*pw_destroy_t) (void *object); + +const char * +pw_split_walk(const char *str, const char *delimiter, size_t *len, const char **state); + +char ** +pw_split_strv(const char *str, const char *delimiter, int max_tokens, int *n_tokens); + +int +pw_split_ip(char *str, const char *delimiter, int max_tokens, char *tokens[]); + +void +pw_free_strv(char **str); + +char * +pw_strip(char *str, const char *whitespace); + +#if !defined(strndupa) +# define strndupa(s, n) \ + ({ \ + const char *__old = (s); \ + size_t __len = strnlen(__old, (n)); \ + char *__new = (char *) __builtin_alloca(__len + 1); \ + memcpy(__new, __old, __len); \ + __new[__len] = '\0'; \ + __new; \ + }) +#endif + +#if !defined(strdupa) +# define strdupa(s) \ + ({ \ + const char *__old = (s); \ + size_t __len = strlen(__old) + 1; \ + char *__new = (char *) alloca(__len); \ + (char *) memcpy(__new, __old, __len); \ + }) +#endif + +SPA_WARN_UNUSED_RESULT +ssize_t pw_getrandom(void *buf, size_t buflen, unsigned int flags); + +void pw_random(void *buf, size_t buflen); + +#define pw_rand32() ({ uint32_t val; pw_random(&val, sizeof(val)); val; }) + +void* pw_reallocarray(void *ptr, size_t nmemb, size_t size); + +#ifdef PW_ENABLE_DEPRECATED +#define PW_DEPRECATED(v) (v) +#else +#define PW_DEPRECATED(v) ({ __typeof__(v) _v SPA_DEPRECATED = (v); (void)_v; (v); }) +#endif /* PW_ENABLE_DEPRECATED */ + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* PIPEWIRE_UTILS_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/buffer/buffer.h b/src/java.desktop/unix/native/libpipewire/include/spa/buffer/buffer.h new file mode 100644 index 00000000000..a5e2ac7ffff --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/buffer/buffer.h @@ -0,0 +1,112 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_BUFFER_H +#define SPA_BUFFER_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +/** \defgroup spa_buffer Buffers + * + * Buffers describe the data and metadata that is exchanged between + * ports of a node. + */ + +/** + * \addtogroup spa_buffer + * \{ + */ + +enum spa_data_type { + SPA_DATA_Invalid, + SPA_DATA_MemPtr, /**< pointer to memory, the data field in + * struct spa_data is set. */ + SPA_DATA_MemFd, /**< generic fd, mmap to get to memory */ + SPA_DATA_DmaBuf, /**< fd to dmabuf memory */ + SPA_DATA_MemId, /**< memory is identified with an id */ + + _SPA_DATA_LAST, /**< not part of ABI */ +}; + +/** Chunk of memory, can change for each buffer */ +struct spa_chunk { + uint32_t offset; /**< offset of valid data. Should be taken + * modulo the data maxsize to get the offset + * in the data memory. */ + uint32_t size; /**< size of valid data. Should be clamped to + * maxsize. */ + int32_t stride; /**< stride of valid data */ +#define SPA_CHUNK_FLAG_NONE 0 +#define SPA_CHUNK_FLAG_CORRUPTED (1u<<0) /**< chunk data is corrupted in some way */ +#define SPA_CHUNK_FLAG_EMPTY (1u<<1) /**< chunk data is empty with media specific + * neutral data such as silence or black. This + * could be used to optimize processing. */ + int32_t flags; /**< chunk flags */ +}; + +/** Data for a buffer this stays constant for a buffer */ +struct spa_data { + uint32_t type; /**< memory type, one of enum spa_data_type, when + * allocating memory, the type contains a bitmask + * of allowed types. SPA_ID_INVALID is a special + * value for the allocator to indicate that the + * other side did not explicitly specify any + * supported data types. It should probably use + * a memory type that does not require special + * handling in addition to simple mmap/munmap. */ +#define SPA_DATA_FLAG_NONE 0 +#define SPA_DATA_FLAG_READABLE (1u<<0) /**< data is readable */ +#define SPA_DATA_FLAG_WRITABLE (1u<<1) /**< data is writable */ +#define SPA_DATA_FLAG_DYNAMIC (1u<<2) /**< data pointer can be changed */ +#define SPA_DATA_FLAG_READWRITE (SPA_DATA_FLAG_READABLE|SPA_DATA_FLAG_WRITABLE) + uint32_t flags; /**< data flags */ + int64_t fd; /**< optional fd for data */ + uint32_t mapoffset; /**< offset to map fd at */ + uint32_t maxsize; /**< max size of data */ + void *data; /**< optional data pointer */ + struct spa_chunk *chunk; /**< valid chunk of memory */ +}; + +/** A Buffer */ +struct spa_buffer { + uint32_t n_metas; /**< number of metadata */ + uint32_t n_datas; /**< number of data members */ + struct spa_meta *metas; /**< array of metadata */ + struct spa_data *datas; /**< array of data members */ +}; + +/** Find metadata in a buffer */ +static inline struct spa_meta *spa_buffer_find_meta(const struct spa_buffer *b, uint32_t type) +{ + uint32_t i; + + for (i = 0; i < b->n_metas; i++) + if (b->metas[i].type == type) + return &b->metas[i]; + + return NULL; +} + +static inline void *spa_buffer_find_meta_data(const struct spa_buffer *b, uint32_t type, size_t size) +{ + struct spa_meta *m; + if ((m = spa_buffer_find_meta(b, type)) && m->size >= size) + return m->data; + return NULL; +} + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_BUFFER_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/buffer/meta.h b/src/java.desktop/unix/native/libpipewire/include/spa/buffer/meta.h new file mode 100644 index 00000000000..bf67f12b7f1 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/buffer/meta.h @@ -0,0 +1,172 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_META_H +#define SPA_META_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +/** + * \addtogroup spa_buffer + * \{ + */ + +enum spa_meta_type { + SPA_META_Invalid, + SPA_META_Header, /**< struct spa_meta_header */ + SPA_META_VideoCrop, /**< struct spa_meta_region with cropping data */ + SPA_META_VideoDamage, /**< array of struct spa_meta_region with damage, where an invalid entry or end-of-array marks the end. */ + SPA_META_Bitmap, /**< struct spa_meta_bitmap */ + SPA_META_Cursor, /**< struct spa_meta_cursor */ + SPA_META_Control, /**< metadata contains a spa_meta_control + * associated with the data */ + SPA_META_Busy, /**< don't write to buffer when count > 0 */ + SPA_META_VideoTransform, /**< struct spa_meta_transform */ + + _SPA_META_LAST, /**< not part of ABI/API */ +}; + +/** + * A metadata element. + * + * This structure is available on the buffer structure and contains + * the type of the metadata and a pointer/size to the actual metadata + * itself. + */ +struct spa_meta { + uint32_t type; /**< metadata type, one of enum spa_meta_type */ + uint32_t size; /**< size of metadata */ + void *data; /**< pointer to metadata */ +}; + +static inline void *spa_meta_first(const struct spa_meta *m) { + return m->data; +} +#define spa_meta_first spa_meta_first +static inline void *spa_meta_end(const struct spa_meta *m) { + return SPA_PTROFF(m->data,m->size,void); +} +#define spa_meta_end spa_meta_end +#define spa_meta_check(p,m) (SPA_PTROFF(p,sizeof(*(p)),void) <= spa_meta_end(m)) + +/** + * Describes essential buffer header metadata such as flags and + * timestamps. + */ +struct spa_meta_header { +#define SPA_META_HEADER_FLAG_DISCONT (1 << 0) /**< data is not continuous with previous buffer */ +#define SPA_META_HEADER_FLAG_CORRUPTED (1 << 1) /**< data might be corrupted */ +#define SPA_META_HEADER_FLAG_MARKER (1 << 2) /**< media specific marker */ +#define SPA_META_HEADER_FLAG_HEADER (1 << 3) /**< data contains a codec specific header */ +#define SPA_META_HEADER_FLAG_GAP (1 << 4) /**< data contains media neutral data */ +#define SPA_META_HEADER_FLAG_DELTA_UNIT (1 << 5) /**< cannot be decoded independently */ + uint32_t flags; /**< flags */ + uint32_t offset; /**< offset in current cycle */ + int64_t pts; /**< presentation timestamp in nanoseconds */ + int64_t dts_offset; /**< decoding timestamp as a difference with pts */ + uint64_t seq; /**< sequence number, increments with a + * media specific frequency */ +}; + +/** metadata structure for Region or an array of these for RegionArray */ +struct spa_meta_region { + struct spa_region region; +}; + +static inline bool spa_meta_region_is_valid(const struct spa_meta_region *m) { + return m->region.size.width != 0 && m->region.size.height != 0; +} +#define spa_meta_region_is_valid spa_meta_region_is_valid + +/** iterate all the items in a metadata */ +#define spa_meta_for_each(pos,meta) \ + for ((pos) = (__typeof(pos))spa_meta_first(meta); \ + spa_meta_check(pos, meta); \ + (pos)++) + +#define spa_meta_bitmap_is_valid(m) ((m)->format != 0) + +/** + * Bitmap information + * + * This metadata contains a bitmap image in the given format and size. + * It is typically used for cursor images or other small images that are + * better transferred inline. + */ +struct spa_meta_bitmap { + uint32_t format; /**< bitmap video format, one of enum spa_video_format. 0 is + * and invalid format and should be handled as if there is + * no new bitmap information. */ + struct spa_rectangle size; /**< width and height of bitmap */ + int32_t stride; /**< stride of bitmap data */ + uint32_t offset; /**< offset of bitmap data in this structure. An offset of + * 0 means no image data (invisible), an offset >= + * sizeof(struct spa_meta_bitmap) contains valid bitmap + * info. */ +}; + +#define spa_meta_cursor_is_valid(m) ((m)->id != 0) + +/** + * Cursor information + * + * Metadata to describe the position and appearance of a pointing device. + */ +struct spa_meta_cursor { + uint32_t id; /**< cursor id. an id of 0 is an invalid id and means that + * there is no new cursor data */ + uint32_t flags; /**< extra flags */ + struct spa_point position; /**< position on screen */ + struct spa_point hotspot; /**< offsets for hotspot in bitmap, this field has no meaning + * when there is no valid bitmap (see below) */ + uint32_t bitmap_offset; /**< offset of bitmap meta in this structure. When the offset + * is 0, there is no new bitmap information. When the offset is + * >= sizeof(struct spa_meta_cursor) there is a + * struct spa_meta_bitmap at the offset. */ +}; + +/** a timed set of events associated with the buffer */ +struct spa_meta_control { + struct spa_pod_sequence sequence; +}; + +/** a busy counter for the buffer */ +struct spa_meta_busy { + uint32_t flags; + uint32_t count; /**< number of users busy with the buffer */ +}; + +enum spa_meta_videotransform_value { + SPA_META_TRANSFORMATION_None = 0, /**< no transform */ + SPA_META_TRANSFORMATION_90, /**< 90 degree counter-clockwise */ + SPA_META_TRANSFORMATION_180, /**< 180 degree counter-clockwise */ + SPA_META_TRANSFORMATION_270, /**< 270 degree counter-clockwise */ + SPA_META_TRANSFORMATION_Flipped, /**< 180 degree flipped around the vertical axis. Equivalent + * to a reflexion through the vertical line splitting the + * bufffer in two equal sized parts */ + SPA_META_TRANSFORMATION_Flipped90, /**< flip then rotate around 90 degree counter-clockwise */ + SPA_META_TRANSFORMATION_Flipped180, /**< flip then rotate around 180 degree counter-clockwise */ + SPA_META_TRANSFORMATION_Flipped270, /**< flip then rotate around 270 degree counter-clockwise */ +}; + +/** a transformation of the buffer */ +struct spa_meta_videotransform { + uint32_t transform; /**< orientation transformation that was applied to the buffer, + * one of enum spa_meta_videotransform_value */ +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_META_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/buffer/type-info.h b/src/java.desktop/unix/native/libpipewire/include/spa/buffer/type-info.h new file mode 100644 index 00000000000..a5208c0b944 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/buffer/type-info.h @@ -0,0 +1,74 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_BUFFER_TYPES_H +#define SPA_BUFFER_TYPES_H + +/** + * \addtogroup spa_buffer + * \{ + */ + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include +#include + +#define SPA_TYPE_INFO_Buffer SPA_TYPE_INFO_POINTER_BASE "Buffer" +#define SPA_TYPE_INFO_BUFFER_BASE SPA_TYPE_INFO_Buffer ":" + +/** Buffers contain data of a certain type */ +#define SPA_TYPE_INFO_Data SPA_TYPE_INFO_ENUM_BASE "Data" +#define SPA_TYPE_INFO_DATA_BASE SPA_TYPE_INFO_Data ":" + +/** base type for fd based memory */ +#define SPA_TYPE_INFO_DATA_Fd SPA_TYPE_INFO_DATA_BASE "Fd" +#define SPA_TYPE_INFO_DATA_FD_BASE SPA_TYPE_INFO_DATA_Fd ":" + +static const struct spa_type_info spa_type_data_type[] = { + { SPA_DATA_Invalid, SPA_TYPE_Int, SPA_TYPE_INFO_DATA_BASE "Invalid", NULL }, + { SPA_DATA_MemPtr, SPA_TYPE_Int, SPA_TYPE_INFO_DATA_BASE "MemPtr", NULL }, + { SPA_DATA_MemFd, SPA_TYPE_Int, SPA_TYPE_INFO_DATA_FD_BASE "MemFd", NULL }, + { SPA_DATA_DmaBuf, SPA_TYPE_Int, SPA_TYPE_INFO_DATA_FD_BASE "DmaBuf", NULL }, + { SPA_DATA_MemId, SPA_TYPE_Int, SPA_TYPE_INFO_DATA_BASE "MemId", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_Meta SPA_TYPE_INFO_POINTER_BASE "Meta" +#define SPA_TYPE_INFO_META_BASE SPA_TYPE_INFO_Meta ":" + +#define SPA_TYPE_INFO_META_Array SPA_TYPE_INFO_META_BASE "Array" +#define SPA_TYPE_INFO_META_ARRAY_BASE SPA_TYPE_INFO_META_Array ":" + +#define SPA_TYPE_INFO_META_Region SPA_TYPE_INFO_META_BASE "Region" +#define SPA_TYPE_INFO_META_REGION_BASE SPA_TYPE_INFO_META_Region ":" + +#define SPA_TYPE_INFO_META_ARRAY_Region SPA_TYPE_INFO_META_ARRAY_BASE "Region" +#define SPA_TYPE_INFO_META_ARRAY_REGION_BASE SPA_TYPE_INFO_META_ARRAY_Region ":" + +static const struct spa_type_info spa_type_meta_type[] = { + { SPA_META_Invalid, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Invalid", NULL }, + { SPA_META_Header, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Header", NULL }, + { SPA_META_VideoCrop, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_REGION_BASE "VideoCrop", NULL }, + { SPA_META_VideoDamage, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_ARRAY_REGION_BASE "VideoDamage", NULL }, + { SPA_META_Bitmap, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Bitmap", NULL }, + { SPA_META_Cursor, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Cursor", NULL }, + { SPA_META_Control, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Control", NULL }, + { SPA_META_Busy, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "Busy", NULL }, + { SPA_META_VideoTransform, SPA_TYPE_Pointer, SPA_TYPE_INFO_META_BASE "VideoTransform", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_BUFFER_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/control/control.h b/src/java.desktop/unix/native/libpipewire/include/spa/control/control.h new file mode 100644 index 00000000000..ed04c7e5b96 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/control/control.h @@ -0,0 +1,42 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_CONTROL_H +#define SPA_CONTROL_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +/** \defgroup spa_control Control + * Control type declarations + */ + +/** + * \addtogroup spa_control + * \{ + */ + +/** Different Control types */ +enum spa_control_type { + SPA_CONTROL_Invalid, + SPA_CONTROL_Properties, /**< data contains a SPA_TYPE_OBJECT_Props */ + SPA_CONTROL_Midi, /**< data contains a spa_pod_bytes with raw midi data */ + SPA_CONTROL_OSC, /**< data contains a spa_pod_bytes with an OSC packet */ + + _SPA_CONTROL_LAST, /**< not part of ABI */ +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_CONTROL_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/control/type-info.h b/src/java.desktop/unix/native/libpipewire/include/spa/control/type-info.h new file mode 100644 index 00000000000..a3a61a153c7 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/control/type-info.h @@ -0,0 +1,41 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_CONTROL_TYPES_H +#define SPA_CONTROL_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_control + * \{ + */ + +#include +#include +#include + +/* base for parameter object enumerations */ +#define SPA_TYPE_INFO_Control SPA_TYPE_INFO_ENUM_BASE "Control" +#define SPA_TYPE_INFO_CONTROL_BASE SPA_TYPE_INFO_Control ":" + +static const struct spa_type_info spa_type_control[] = { + { SPA_CONTROL_Invalid, SPA_TYPE_Int, SPA_TYPE_INFO_CONTROL_BASE "Invalid", NULL }, + { SPA_CONTROL_Properties, SPA_TYPE_Int, SPA_TYPE_INFO_CONTROL_BASE "Properties", NULL }, + { SPA_CONTROL_Midi, SPA_TYPE_Int, SPA_TYPE_INFO_CONTROL_BASE "Midi", NULL }, + { SPA_CONTROL_OSC, SPA_TYPE_Int, SPA_TYPE_INFO_CONTROL_BASE "OSC", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_CONTROL_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/debug/types.h b/src/java.desktop/unix/native/libpipewire/include/spa/debug/types.h new file mode 100644 index 00000000000..dda912e7c04 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/debug/types.h @@ -0,0 +1,107 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_DEBUG_TYPES_H +#define SPA_DEBUG_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_debug + * \{ + */ + +#include + +#include + +static inline const struct spa_type_info *spa_debug_type_find(const struct spa_type_info *info, uint32_t type) +{ + const struct spa_type_info *res; + + if (info == NULL) + info = SPA_TYPE_ROOT; + + while (info && info->name) { + if (info->type == SPA_ID_INVALID) { + if (info->values && (res = spa_debug_type_find(info->values, type))) + return res; + } + else if (info->type == type) + return info; + info++; + } + return NULL; +} + +static inline const char *spa_debug_type_short_name(const char *name) +{ + const char *h; + if ((h = strrchr(name, ':')) != NULL) + name = h + 1; + return name; +} + +static inline const char *spa_debug_type_find_name(const struct spa_type_info *info, uint32_t type) +{ + if ((info = spa_debug_type_find(info, type)) == NULL) + return NULL; + return info->name; +} + +static inline const char *spa_debug_type_find_short_name(const struct spa_type_info *info, uint32_t type) +{ + const char *str; + if ((str = spa_debug_type_find_name(info, type)) == NULL) + return NULL; + return spa_debug_type_short_name(str); +} + +static inline uint32_t spa_debug_type_find_type(const struct spa_type_info *info, const char *name) +{ + if (info == NULL) + info = SPA_TYPE_ROOT; + + while (info && info->name) { + uint32_t res; + if (strcmp(info->name, name) == 0) + return info->type; + if (info->values && (res = spa_debug_type_find_type(info->values, name)) != SPA_ID_INVALID) + return res; + info++; + } + return SPA_ID_INVALID; +} + +static inline const struct spa_type_info *spa_debug_type_find_short(const struct spa_type_info *info, const char *name) +{ + while (info && info->name) { + if (strcmp(spa_debug_type_short_name(info->name), name) == 0) + return info; + if (strcmp(info->name, name) == 0) + return info; + if (info->type != 0 && info->type == (uint32_t)atoi(name)) + return info; + info++; + } + return NULL; +} + +static inline uint32_t spa_debug_type_find_type_short(const struct spa_type_info *info, const char *name) +{ + if ((info = spa_debug_type_find_short(info, name)) == NULL) + return SPA_ID_INVALID; + return info->type; +} +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_DEBUG_NODE_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/monitor/event.h b/src/java.desktop/unix/native/libpipewire/include/spa/monitor/event.h new file mode 100644 index 00000000000..423127e6120 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/monitor/event.h @@ -0,0 +1,43 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2020 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_EVENT_DEVICE_H +#define SPA_EVENT_DEVICE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +/** + * \addtogroup spa_device + * \{ + */ + +/* object id of SPA_TYPE_EVENT_Device */ +enum spa_device_event { + SPA_DEVICE_EVENT_ObjectConfig, +}; + +#define SPA_DEVICE_EVENT_ID(ev) SPA_EVENT_ID(ev, SPA_TYPE_EVENT_Device) +#define SPA_DEVICE_EVENT_INIT(id) SPA_EVENT_INIT(SPA_TYPE_EVENT_Device, id) + +/* properties for SPA_TYPE_EVENT_Device */ +enum spa_event_device { + SPA_EVENT_DEVICE_START, + + SPA_EVENT_DEVICE_Object, /* an object id (Int) */ + SPA_EVENT_DEVICE_Props, /* properties for an object (SPA_TYPE_OBJECT_Props) */ +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_EVENT_DEVICE */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/monitor/type-info.h b/src/java.desktop/unix/native/libpipewire/include/spa/monitor/type-info.h new file mode 100644 index 00000000000..f5920c20600 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/monitor/type-info.h @@ -0,0 +1,47 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2021 Collabora Ltd. */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_DEVICE_TYPE_INFO_H +#define SPA_DEVICE_TYPE_INFO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#include + +/** + * \addtogroup spa_device + * \{ + */ + +#define SPA_TYPE_INFO_DeviceEvent SPA_TYPE_INFO_EVENT_BASE "Device" +#define SPA_TYPE_INFO_DEVICE_EVENT_BASE SPA_TYPE_INFO_DeviceEvent ":" + +#define SPA_TYPE_INFO_DeviceEventId SPA_TYPE_INFO_ENUM_BASE "DeviceEventId" +#define SPA_TYPE_INFO_DEVICE_EVENT_ID_BASE SPA_TYPE_INFO_DeviceEventId ":" + +static const struct spa_type_info spa_type_device_event_id[] = { + { SPA_DEVICE_EVENT_ObjectConfig, SPA_TYPE_EVENT_Device, SPA_TYPE_INFO_DEVICE_EVENT_ID_BASE "ObjectConfig", NULL }, + { 0, 0, NULL, NULL }, +}; + +static const struct spa_type_info spa_type_device_event[] = { + { SPA_EVENT_DEVICE_START, SPA_TYPE_Id, SPA_TYPE_INFO_DEVICE_EVENT_BASE, spa_type_device_event_id }, + { SPA_EVENT_DEVICE_Object, SPA_TYPE_Int, SPA_TYPE_INFO_DEVICE_EVENT_BASE "Object", NULL }, + { SPA_EVENT_DEVICE_Props, SPA_TYPE_OBJECT_Props, SPA_TYPE_INFO_DEVICE_EVENT_BASE "Props", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_DEVICE_TYPE_INFO_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/node/command.h b/src/java.desktop/unix/native/libpipewire/include/spa/node/command.h new file mode 100644 index 00000000000..0915fca6cee --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/node/command.h @@ -0,0 +1,53 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_COMMAND_NODE_H +#define SPA_COMMAND_NODE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_node + * \{ + */ + +#include + +/* object id of SPA_TYPE_COMMAND_Node */ +enum spa_node_command { + SPA_NODE_COMMAND_Suspend, /**< suspend a node, this removes all configured + * formats and closes any devices */ + SPA_NODE_COMMAND_Pause, /**< pause a node. this makes it stop emitting + * scheduling events */ + SPA_NODE_COMMAND_Start, /**< start a node, this makes it start emitting + * scheduling events */ + SPA_NODE_COMMAND_Enable, + SPA_NODE_COMMAND_Disable, + SPA_NODE_COMMAND_Flush, + SPA_NODE_COMMAND_Drain, + SPA_NODE_COMMAND_Marker, + SPA_NODE_COMMAND_ParamBegin, /**< begin a set of parameter enumerations or + * configuration that require the device to + * remain opened, like query formats and then + * set a format */ + SPA_NODE_COMMAND_ParamEnd, /**< end a transaction */ + SPA_NODE_COMMAND_RequestProcess,/**< Sent to a driver when some other node emitted + * the RequestProcess event. */ +}; + +#define SPA_NODE_COMMAND_ID(cmd) SPA_COMMAND_ID(cmd, SPA_TYPE_COMMAND_Node) +#define SPA_NODE_COMMAND_INIT(id) SPA_COMMAND_INIT(SPA_TYPE_COMMAND_Node, id) + + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_COMMAND_NODE_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/node/event.h b/src/java.desktop/unix/native/libpipewire/include/spa/node/event.h new file mode 100644 index 00000000000..94c2ef1316a --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/node/event.h @@ -0,0 +1,44 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_EVENT_NODE_H +#define SPA_EVENT_NODE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_node + * \{ + */ + +#include + +/* object id of SPA_TYPE_EVENT_Node */ +enum spa_node_event { + SPA_NODE_EVENT_Error, + SPA_NODE_EVENT_Buffering, + SPA_NODE_EVENT_RequestRefresh, + SPA_NODE_EVENT_RequestProcess, /*< Ask the driver to start processing + * the graph */ +}; + +#define SPA_NODE_EVENT_ID(ev) SPA_EVENT_ID(ev, SPA_TYPE_EVENT_Node) +#define SPA_NODE_EVENT_INIT(id) SPA_EVENT_INIT(SPA_TYPE_EVENT_Node, id) + +/* properties for SPA_TYPE_EVENT_Node */ +enum spa_event_node { + SPA_EVENT_NODE_START, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_EVENT_NODE_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/node/io.h b/src/java.desktop/unix/native/libpipewire/include/spa/node/io.h new file mode 100644 index 00000000000..a25c8fd11c5 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/node/io.h @@ -0,0 +1,290 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_IO_H +#define SPA_IO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_node + * \{ + */ + +#include +#include + +/** IO areas + * + * IO information for a port on a node. This is allocated + * by the host and configured on a node or all ports for which + * IO is requested. + * + * The plugin will communicate with the host through the IO + * areas. + */ + +/** Different IO area types */ +enum spa_io_type { + SPA_IO_Invalid, + SPA_IO_Buffers, /**< area to exchange buffers, struct spa_io_buffers */ + SPA_IO_Range, /**< expected byte range, struct spa_io_range */ + SPA_IO_Clock, /**< area to update clock information, struct spa_io_clock */ + SPA_IO_Latency, /**< latency reporting, struct spa_io_latency */ + SPA_IO_Control, /**< area for control messages, struct spa_io_sequence */ + SPA_IO_Notify, /**< area for notify messages, struct spa_io_sequence */ + SPA_IO_Position, /**< position information in the graph, struct spa_io_position */ + SPA_IO_RateMatch, /**< rate matching between nodes, struct spa_io_rate_match */ + SPA_IO_Memory, /**< memory pointer, struct spa_io_memory */ +}; + +/** + * IO area to exchange buffers. + * + * A set of buffers should first be configured on the node/port. + * Further references to those buffers will be made by using the + * id of the buffer. + * + * If status is SPA_STATUS_OK, the host should ignore + * the io area. + * + * If status is SPA_STATUS_NEED_DATA, the host should: + * 1) recycle the buffer in buffer_id, if possible + * 2) prepare a new buffer and place the id in buffer_id. + * + * If status is SPA_STATUS_HAVE_DATA, the host should consume + * the buffer in buffer_id and set the state to + * SPA_STATUS_NEED_DATA when new data is requested. + * + * If status is SPA_STATUS_STOPPED, some error occurred on the + * port. + * + * If status is SPA_STATUS_DRAINED, data from the io area was + * used to drain. + * + * Status can also be a negative errno value to indicate errors. + * such as: + * -EINVAL: buffer_id is invalid + * -EPIPE: no more buffers available + */ +struct spa_io_buffers { +#define SPA_STATUS_OK 0 +#define SPA_STATUS_NEED_DATA (1<<0) +#define SPA_STATUS_HAVE_DATA (1<<1) +#define SPA_STATUS_STOPPED (1<<2) +#define SPA_STATUS_DRAINED (1<<3) + int32_t status; /**< the status code */ + uint32_t buffer_id; /**< a buffer id */ +}; + +#define SPA_IO_BUFFERS_INIT ((struct spa_io_buffers) { SPA_STATUS_OK, SPA_ID_INVALID, }) + +/** + * IO area to exchange a memory region + */ +struct spa_io_memory { + int32_t status; /**< the status code */ + uint32_t size; /**< the size of \a data */ + void *data; /**< a memory pointer */ +}; +#define SPA_IO_MEMORY_INIT ((struct spa_io_memory) { SPA_STATUS_OK, 0, NULL, }) + +/** A range, suitable for input ports that can suggest a range to output ports */ +struct spa_io_range { + uint64_t offset; /**< offset in range */ + uint32_t min_size; /**< minimum size of data */ + uint32_t max_size; /**< maximum size of data */ +}; + +/** + * Absolute time reporting. + * + * Nodes that can report clocking information will receive this io block. + * The application sets the id. This is usually set as part of the + * position information but can also be set separately. + * + * The clock counts the elapsed time according to the clock provider + * since the provider was last started. + */ +struct spa_io_clock { +#define SPA_IO_CLOCK_FLAG_FREEWHEEL (1u<<0) + uint32_t flags; /**< clock flags */ + uint32_t id; /**< unique clock id, set by application */ + char name[64]; /**< clock name prefixed with API, set by node. The clock name + * is unique per clock and can be used to check if nodes + * share the same clock. */ + uint64_t nsec; /**< time in nanoseconds against monotonic clock */ + struct spa_fraction rate; /**< rate for position/duration/delay */ + uint64_t position; /**< current position */ + uint64_t duration; /**< duration of current cycle */ + int64_t delay; /**< delay between position and hardware, + * positive for capture, negative for playback */ + double rate_diff; /**< rate difference between clock and monotonic time */ + uint64_t next_nsec; /**< estimated next wakeup time in nanoseconds */ + + struct spa_fraction target_rate; /**< target rate of next cycle */ + uint64_t target_duration; /**< target duration of next cycle */ + uint32_t target_seq; /**< seq counter. must be equal at start and + * end of read and lower bit must be 0 */ + + uint32_t padding[3]; +}; + +/* the size of the video in this cycle */ +struct spa_io_video_size { +#define SPA_IO_VIDEO_SIZE_VALID (1<<0) + uint32_t flags; /**< optional flags */ + uint32_t stride; /**< video stride in bytes */ + struct spa_rectangle size; /**< the video size */ + struct spa_fraction framerate; /**< the minimum framerate, the cycle duration is + * always smaller to ensure there is only one + * video frame per cycle. */ + uint32_t padding[4]; +}; + +/** latency reporting */ +struct spa_io_latency { + struct spa_fraction rate; /**< rate for min/max */ + uint64_t min; /**< min latency */ + uint64_t max; /**< max latency */ +}; + +/** control stream, io area for SPA_IO_Control and SPA_IO_Notify */ +struct spa_io_sequence { + struct spa_pod_sequence sequence; /**< sequence of timed events */ +}; + +/** bar and beat segment */ +struct spa_io_segment_bar { +#define SPA_IO_SEGMENT_BAR_FLAG_VALID (1<<0) + uint32_t flags; /**< extra flags */ + uint32_t offset; /**< offset in segment of this beat */ + float signature_num; /**< time signature numerator */ + float signature_denom; /**< time signature denominator */ + double bpm; /**< beats per minute */ + double beat; /**< current beat in segment */ + uint32_t padding[8]; +}; + +/** video frame segment */ +struct spa_io_segment_video { +#define SPA_IO_SEGMENT_VIDEO_FLAG_VALID (1<<0) +#define SPA_IO_SEGMENT_VIDEO_FLAG_DROP_FRAME (1<<1) +#define SPA_IO_SEGMENT_VIDEO_FLAG_PULL_DOWN (1<<2) +#define SPA_IO_SEGMENT_VIDEO_FLAG_INTERLACED (1<<3) + uint32_t flags; /**< flags */ + uint32_t offset; /**< offset in segment */ + struct spa_fraction framerate; + uint32_t hours; + uint32_t minutes; + uint32_t seconds; + uint32_t frames; + uint32_t field_count; /**< 0 for progressive, 1 and 2 for interlaced */ + uint32_t padding[11]; +}; + +/** + * A segment converts a running time to a segment (stream) position. + * + * The segment position is valid when the current running time is between + * start and start + duration. The position is then + * calculated as: + * + * (running time - start) * rate + position; + * + * Support for looping is done by specifying the LOOPING flags with a + * non-zero duration. When the running time reaches start + duration, + * duration is added to start and the loop repeats. + * + * Care has to be taken when the running time + clock.duration extends + * past the start + duration from the segment; the user should correctly + * wrap around and partially repeat the loop in the current cycle. + * + * Extra information can be placed in the segment by setting the valid flags + * and filling up the corresponding structures. + */ +struct spa_io_segment { + uint32_t version; +#define SPA_IO_SEGMENT_FLAG_LOOPING (1<<0) /**< after the duration, the segment repeats */ +#define SPA_IO_SEGMENT_FLAG_NO_POSITION (1<<1) /**< position is invalid. The position can be invalid + * after a seek, for example, when the exact mapping + * of the extra segment info (bar, video, ...) to + * position has not been determined yet */ + uint32_t flags; /**< extra flags */ + uint64_t start; /**< value of running time when this + * info is active. Can be in the future for + * pending changes. It does not have to be in + * exact multiples of the clock duration. */ + uint64_t duration; /**< duration when this info becomes invalid expressed + * in running time. If the duration is 0, this + * segment extends to the next segment. If the + * segment becomes invalid and the looping flag is + * set, the segment repeats. */ + double rate; /**< overall rate of the segment, can be negative for + * backwards time reporting. */ + uint64_t position; /**< The position when the running time == start. + * can be invalid when the owner of the extra segment + * information has not yet made the mapping. */ + + struct spa_io_segment_bar bar; + struct spa_io_segment_video video; +}; + +enum spa_io_position_state { + SPA_IO_POSITION_STATE_STOPPED, + SPA_IO_POSITION_STATE_STARTING, + SPA_IO_POSITION_STATE_RUNNING, +}; + +/** the maximum number of segments visible in the future */ +#define SPA_IO_POSITION_MAX_SEGMENTS 8 + +/** + * The position information adds extra meaning to the raw clock times. + * + * It is set on all nodes and the clock id will contain the clock of the + * driving node in the graph. + * + * The position information contains 1 or more segments that convert the + * raw clock times to a stream time. They are sorted based on their + * start times, and thus the order in which they will activate in + * the future. This makes it possible to look ahead in the scheduled + * segments and anticipate the changes in the timeline. + */ +struct spa_io_position { + struct spa_io_clock clock; /**< clock position of driver, always valid and + * read only */ + struct spa_io_video_size video; /**< size of the video in the current cycle */ + int64_t offset; /**< an offset to subtract from the clock position + * to get a running time. This is the time that + * the state has been in the RUNNING state and the + * time that should be used to compare the segment + * start values against. */ + uint32_t state; /**< one of enum spa_io_position_state */ + + uint32_t n_segments; /**< number of segments */ + struct spa_io_segment segments[SPA_IO_POSITION_MAX_SEGMENTS]; /**< segments */ +}; + +/** rate matching */ +struct spa_io_rate_match { + uint32_t delay; /**< extra delay in samples for resampler */ + uint32_t size; /**< requested input size for resampler */ + double rate; /**< rate for resampler */ +#define SPA_IO_RATE_MATCH_FLAG_ACTIVE (1 << 0) + uint32_t flags; /**< extra flags */ + uint32_t padding[7]; +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_IO_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/node/type-info.h b/src/java.desktop/unix/native/libpipewire/include/spa/node/type-info.h new file mode 100644 index 00000000000..3d3d7908519 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/node/type-info.h @@ -0,0 +1,87 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_NODE_TYPES_H +#define SPA_NODE_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_node + * \{ + */ + +#include + +#include +#include +#include + +#define SPA_TYPE_INFO_IO SPA_TYPE_INFO_ENUM_BASE "IO" +#define SPA_TYPE_INFO_IO_BASE SPA_TYPE_INFO_IO ":" + +static const struct spa_type_info spa_type_io[] = { + { SPA_IO_Invalid, SPA_TYPE_Int, SPA_TYPE_INFO_IO_BASE "Invalid", NULL }, + { SPA_IO_Buffers, SPA_TYPE_Int, SPA_TYPE_INFO_IO_BASE "Buffers", NULL }, + { SPA_IO_Range, SPA_TYPE_Int, SPA_TYPE_INFO_IO_BASE "Range", NULL }, + { SPA_IO_Clock, SPA_TYPE_Int, SPA_TYPE_INFO_IO_BASE "Clock", NULL }, + { SPA_IO_Latency, SPA_TYPE_Int, SPA_TYPE_INFO_IO_BASE "Latency", NULL }, + { SPA_IO_Control, SPA_TYPE_Int, SPA_TYPE_INFO_IO_BASE "Control", NULL }, + { SPA_IO_Notify, SPA_TYPE_Int, SPA_TYPE_INFO_IO_BASE "Notify", NULL }, + { SPA_IO_Position, SPA_TYPE_Int, SPA_TYPE_INFO_IO_BASE "Position", NULL }, + { SPA_IO_RateMatch, SPA_TYPE_Int, SPA_TYPE_INFO_IO_BASE "RateMatch", NULL }, + { SPA_IO_Memory, SPA_TYPE_Int, SPA_TYPE_INFO_IO_BASE "Memory", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_NodeEvent SPA_TYPE_INFO_EVENT_BASE "Node" +#define SPA_TYPE_INFO_NODE_EVENT_BASE SPA_TYPE_INFO_NodeEvent ":" + +static const struct spa_type_info spa_type_node_event_id[] = { + { SPA_NODE_EVENT_Error, SPA_TYPE_EVENT_Node, SPA_TYPE_INFO_NODE_EVENT_BASE "Error", NULL }, + { SPA_NODE_EVENT_Buffering, SPA_TYPE_EVENT_Node, SPA_TYPE_INFO_NODE_EVENT_BASE "Buffering", NULL }, + { SPA_NODE_EVENT_RequestRefresh, SPA_TYPE_EVENT_Node, SPA_TYPE_INFO_NODE_EVENT_BASE "RequestRefresh", NULL }, + { SPA_NODE_EVENT_RequestProcess, SPA_TYPE_EVENT_Node, SPA_TYPE_INFO_NODE_EVENT_BASE "RequestProcess", NULL }, + { 0, 0, NULL, NULL }, +}; + +static const struct spa_type_info spa_type_node_event[] = { + { SPA_EVENT_NODE_START, SPA_TYPE_Id, SPA_TYPE_INFO_NODE_EVENT_BASE, spa_type_node_event_id }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_NodeCommand SPA_TYPE_INFO_COMMAND_BASE "Node" +#define SPA_TYPE_INFO_NODE_COMMAND_BASE SPA_TYPE_INFO_NodeCommand ":" + +static const struct spa_type_info spa_type_node_command_id[] = { + { SPA_NODE_COMMAND_Suspend, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "Suspend", NULL }, + { SPA_NODE_COMMAND_Pause, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "Pause", NULL }, + { SPA_NODE_COMMAND_Start, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "Start", NULL }, + { SPA_NODE_COMMAND_Enable, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "Enable", NULL }, + { SPA_NODE_COMMAND_Disable, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "Disable", NULL }, + { SPA_NODE_COMMAND_Flush, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "Flush", NULL }, + { SPA_NODE_COMMAND_Drain, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "Drain", NULL }, + { SPA_NODE_COMMAND_Marker, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "Marker", NULL }, + { SPA_NODE_COMMAND_ParamBegin, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "ParamBegin", NULL }, + { SPA_NODE_COMMAND_ParamEnd, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "ParamEnd", NULL }, + { SPA_NODE_COMMAND_RequestProcess, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "RequestProcess", NULL }, + { 0, 0, NULL, NULL }, +}; + +static const struct spa_type_info spa_type_node_command[] = { + { 0, SPA_TYPE_Id, SPA_TYPE_INFO_NODE_COMMAND_BASE, spa_type_node_command_id }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_NODE_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/aac-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/aac-types.h new file mode 100644 index 00000000000..26c80bfa9db --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/aac-types.h @@ -0,0 +1,38 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_AAC_TYPES_H +#define SPA_AUDIO_AAC_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#define SPA_TYPE_INFO_AudioAACStreamFormat SPA_TYPE_INFO_ENUM_BASE "AudioAACStreamFormat" +#define SPA_TYPE_INFO_AUDIO_AAC_STREAM_FORMAT_BASE SPA_TYPE_INFO_AudioAACStreamFormat ":" + +static const struct spa_type_info spa_type_audio_aac_stream_format[] = { + { SPA_AUDIO_AAC_STREAM_FORMAT_UNKNOWN, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AAC_STREAM_FORMAT_BASE "UNKNOWN", NULL }, + { SPA_AUDIO_AAC_STREAM_FORMAT_RAW, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AAC_STREAM_FORMAT_BASE "RAW", NULL }, + { SPA_AUDIO_AAC_STREAM_FORMAT_MP2ADTS, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AAC_STREAM_FORMAT_BASE "MP2ADTS", NULL }, + { SPA_AUDIO_AAC_STREAM_FORMAT_MP4ADTS, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AAC_STREAM_FORMAT_BASE "MP4ADTS", NULL }, + { SPA_AUDIO_AAC_STREAM_FORMAT_MP4LOAS, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AAC_STREAM_FORMAT_BASE "MP4LOAS", NULL }, + { SPA_AUDIO_AAC_STREAM_FORMAT_MP4LATM, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AAC_STREAM_FORMAT_BASE "MP4LATM", NULL }, + { SPA_AUDIO_AAC_STREAM_FORMAT_ADIF, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AAC_STREAM_FORMAT_BASE "ADIF", NULL }, + { SPA_AUDIO_AAC_STREAM_FORMAT_MP4FF, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AAC_STREAM_FORMAT_BASE "MP4FF", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_AAC_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/aac.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/aac.h new file mode 100644 index 00000000000..dc5257c2dfd --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/aac.h @@ -0,0 +1,51 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2023 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_AAC_H +#define SPA_AUDIO_AAC_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +enum spa_audio_aac_stream_format { + SPA_AUDIO_AAC_STREAM_FORMAT_UNKNOWN, + /* Raw AAC frames */ + SPA_AUDIO_AAC_STREAM_FORMAT_RAW, + /* ISO/IEC 13818-7 MPEG-2 Audio Data Transport Stream (ADTS) */ + SPA_AUDIO_AAC_STREAM_FORMAT_MP2ADTS, + /* ISO/IEC 14496-3 MPEG-4 Audio Data Transport Stream (ADTS) */ + SPA_AUDIO_AAC_STREAM_FORMAT_MP4ADTS, + /* ISO/IEC 14496-3 Low Overhead Audio Stream (LOAS) */ + SPA_AUDIO_AAC_STREAM_FORMAT_MP4LOAS, + /* ISO/IEC 14496-3 Low Overhead Audio Transport Multiplex (LATM) */ + SPA_AUDIO_AAC_STREAM_FORMAT_MP4LATM, + /* ISO/IEC 14496-3 Audio Data Interchange Format (ADIF) */ + SPA_AUDIO_AAC_STREAM_FORMAT_ADIF, + /* ISO/IEC 14496-12 MPEG-4 file format */ + SPA_AUDIO_AAC_STREAM_FORMAT_MP4FF, + + SPA_AUDIO_AAC_STREAM_FORMAT_CUSTOM = 0x10000, +}; + +struct spa_audio_info_aac { + uint32_t rate; /*< sample rate */ + uint32_t channels; /*< number of channels */ + uint32_t bitrate; /*< stream bitrate */ + enum spa_audio_aac_stream_format stream_format; /*< AAC audio stream format */ +}; + +#define SPA_AUDIO_INFO_AAC_INIT(...) ((struct spa_audio_info_aac) { __VA_ARGS__ }) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_AAC_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/amr-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/amr-types.h new file mode 100644 index 00000000000..5e07a784524 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/amr-types.h @@ -0,0 +1,32 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_AMR_TYPES_H +#define SPA_AUDIO_AMR_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#define SPA_TYPE_INFO_AudioAMRBandMode SPA_TYPE_INFO_ENUM_BASE "AudioAMRBandMode" +#define SPA_TYPE_INFO_AUDIO_AMR_BAND_MODE_BASE SPA_TYPE_INFO_AudioAMRBandMode ":" + +static const struct spa_type_info spa_type_audio_amr_band_mode[] = { + { SPA_AUDIO_AMR_BAND_MODE_UNKNOWN, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AMR_BAND_MODE_BASE "UNKNOWN", NULL }, + { SPA_AUDIO_AMR_BAND_MODE_NB, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AMR_BAND_MODE_BASE "NB", NULL }, + { SPA_AUDIO_AMR_BAND_MODE_WB, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_AMR_BAND_MODE_BASE "WB", NULL }, + { 0, 0, NULL, NULL }, +}; +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_AMR_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/amr.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/amr.h new file mode 100644 index 00000000000..88b2c4cbcf3 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/amr.h @@ -0,0 +1,36 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2023 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_AMR_H +#define SPA_AUDIO_AMR_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +enum spa_audio_amr_band_mode { + SPA_AUDIO_AMR_BAND_MODE_UNKNOWN, + SPA_AUDIO_AMR_BAND_MODE_NB, + SPA_AUDIO_AMR_BAND_MODE_WB, +}; + +struct spa_audio_info_amr { + uint32_t rate; /*< sample rate */ + uint32_t channels; /*< number of channels */ + enum spa_audio_amr_band_mode band_mode; +}; + +#define SPA_AUDIO_INFO_AMR_INIT(...) ((struct spa_audio_info_amr) { __VA_ARGS__ }) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_AMR_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/iec958-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/iec958-types.h new file mode 100644 index 00000000000..fc8243a769b --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/iec958-types.h @@ -0,0 +1,39 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_IEC958_TYPES_H +#define SPA_AUDIO_IEC958_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#define SPA_TYPE_INFO_AudioIEC958Codec SPA_TYPE_INFO_ENUM_BASE "AudioIEC958Codec" +#define SPA_TYPE_INFO_AUDIO_IEC958_CODEC_BASE SPA_TYPE_INFO_AudioIEC958Codec ":" + +static const struct spa_type_info spa_type_audio_iec958_codec[] = { + { SPA_AUDIO_IEC958_CODEC_UNKNOWN, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_IEC958_CODEC_BASE "UNKNOWN", NULL }, + { SPA_AUDIO_IEC958_CODEC_PCM, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_IEC958_CODEC_BASE "PCM", NULL }, + { SPA_AUDIO_IEC958_CODEC_DTS, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_IEC958_CODEC_BASE "DTS", NULL }, + { SPA_AUDIO_IEC958_CODEC_AC3, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_IEC958_CODEC_BASE "AC3", NULL }, + { SPA_AUDIO_IEC958_CODEC_MPEG, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_IEC958_CODEC_BASE "MPEG", NULL }, + { SPA_AUDIO_IEC958_CODEC_MPEG2_AAC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_IEC958_CODEC_BASE "MPEG2-AAC", NULL }, + { SPA_AUDIO_IEC958_CODEC_EAC3, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_IEC958_CODEC_BASE "EAC3", NULL }, + { SPA_AUDIO_IEC958_CODEC_TRUEHD, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_IEC958_CODEC_BASE "TrueHD", NULL }, + { SPA_AUDIO_IEC958_CODEC_DTSHD, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_IEC958_CODEC_BASE "DTS-HD", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_RAW_IEC958_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/iec958.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/iec958.h new file mode 100644 index 00000000000..103f235cb66 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/iec958.h @@ -0,0 +1,49 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2021 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_IEC958_H +#define SPA_AUDIO_IEC958_H + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ +enum spa_audio_iec958_codec { + SPA_AUDIO_IEC958_CODEC_UNKNOWN, + + SPA_AUDIO_IEC958_CODEC_PCM, + SPA_AUDIO_IEC958_CODEC_DTS, + SPA_AUDIO_IEC958_CODEC_AC3, + SPA_AUDIO_IEC958_CODEC_MPEG, /**< MPEG-1 or MPEG-2 (Part 3, not AAC) */ + SPA_AUDIO_IEC958_CODEC_MPEG2_AAC, /**< MPEG-2 AAC */ + + SPA_AUDIO_IEC958_CODEC_EAC3, + + SPA_AUDIO_IEC958_CODEC_TRUEHD, /**< Dolby TrueHD */ + SPA_AUDIO_IEC958_CODEC_DTSHD, /**< DTS-HD Master Audio */ +}; + +struct spa_audio_info_iec958 { + enum spa_audio_iec958_codec codec; /*< format, one of the DSP formats in enum spa_audio_format_dsp */ + uint32_t flags; /*< extra flags */ + uint32_t rate; /*< sample rate */ +}; + +#define SPA_AUDIO_INFO_IEC958_INIT(...) ((struct spa_audio_info_iec958) { __VA_ARGS__ }) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_IEC958_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/mp3-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/mp3-types.h new file mode 100644 index 00000000000..6907090faaf --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/mp3-types.h @@ -0,0 +1,34 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_MP3_TYPES_H +#define SPA_AUDIO_MP3_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#define SPA_TYPE_INFO_AudioMP3ChannelMode SPA_TYPE_INFO_ENUM_BASE "AudioMP3ChannelMode" +#define SPA_TYPE_INFO_AUDIO_MP3_CHANNEL_MODE_BASE SPA_TYPE_INFO_AudioMP3ChannelMode ":" + +static const struct spa_type_info spa_type_audio_mp3_channel_mode[] = { + { SPA_AUDIO_MP3_CHANNEL_MODE_UNKNOWN, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_MP3_CHANNEL_MODE_BASE "UNKNOWN", NULL }, + { SPA_AUDIO_MP3_CHANNEL_MODE_MONO, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_MP3_CHANNEL_MODE_BASE "Mono", NULL }, + { SPA_AUDIO_MP3_CHANNEL_MODE_STEREO, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_MP3_CHANNEL_MODE_BASE "Stereo", NULL }, + { SPA_AUDIO_MP3_CHANNEL_MODE_JOINTSTEREO, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_MP3_CHANNEL_MODE_BASE "Joint-stereo", NULL }, + { SPA_AUDIO_MP3_CHANNEL_MODE_DUAL, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_MP3_CHANNEL_MODE_BASE "Dual", NULL }, + { 0, 0, NULL, NULL }, +}; +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_MP3_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/mp3.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/mp3.h new file mode 100644 index 00000000000..51f4c2eaf75 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/mp3.h @@ -0,0 +1,37 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2023 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_MP3_H +#define SPA_AUDIO_MP3_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +enum spa_audio_mp3_channel_mode { + SPA_AUDIO_MP3_CHANNEL_MODE_UNKNOWN, + SPA_AUDIO_MP3_CHANNEL_MODE_MONO, + SPA_AUDIO_MP3_CHANNEL_MODE_STEREO, + SPA_AUDIO_MP3_CHANNEL_MODE_JOINTSTEREO, + SPA_AUDIO_MP3_CHANNEL_MODE_DUAL, +}; + +struct spa_audio_info_mp3 { + uint32_t rate; /*< sample rate */ + uint32_t channels; /*< number of channels */ +}; + +#define SPA_AUDIO_INFO_MP3_INIT(...) ((struct spa_audio_info_mp3) { __VA_ARGS__ }) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_MP3_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/raw-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/raw-types.h new file mode 100644 index 00000000000..50a42157602 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/raw-types.h @@ -0,0 +1,258 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_RAW_TYPES_H +#define SPA_AUDIO_RAW_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include + +#define SPA_TYPE_INFO_AudioFormat SPA_TYPE_INFO_ENUM_BASE "AudioFormat" +#define SPA_TYPE_INFO_AUDIO_FORMAT_BASE SPA_TYPE_INFO_AudioFormat ":" + +static const struct spa_type_info spa_type_audio_format[] = { + { SPA_AUDIO_FORMAT_UNKNOWN, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "UNKNOWN", NULL }, + { SPA_AUDIO_FORMAT_ENCODED, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "ENCODED", NULL }, + { SPA_AUDIO_FORMAT_S8, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S8", NULL }, + { SPA_AUDIO_FORMAT_U8, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U8", NULL }, + { SPA_AUDIO_FORMAT_S16_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S16LE", NULL }, + { SPA_AUDIO_FORMAT_S16_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S16BE", NULL }, + { SPA_AUDIO_FORMAT_U16_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U16LE", NULL }, + { SPA_AUDIO_FORMAT_U16_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U16BE", NULL }, + { SPA_AUDIO_FORMAT_S24_32_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24_32LE", NULL }, + { SPA_AUDIO_FORMAT_S24_32_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24_32BE", NULL }, + { SPA_AUDIO_FORMAT_U24_32_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24_32LE", NULL }, + { SPA_AUDIO_FORMAT_U24_32_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24_32BE", NULL }, + { SPA_AUDIO_FORMAT_S32_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S32LE", NULL }, + { SPA_AUDIO_FORMAT_S32_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S32BE", NULL }, + { SPA_AUDIO_FORMAT_U32_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U32LE", NULL }, + { SPA_AUDIO_FORMAT_U32_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U32BE", NULL }, + { SPA_AUDIO_FORMAT_S24_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24LE", NULL }, + { SPA_AUDIO_FORMAT_S24_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24BE", NULL }, + { SPA_AUDIO_FORMAT_U24_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24LE", NULL }, + { SPA_AUDIO_FORMAT_U24_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24BE", NULL }, + { SPA_AUDIO_FORMAT_S20_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S20LE", NULL }, + { SPA_AUDIO_FORMAT_S20_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S20BE", NULL }, + { SPA_AUDIO_FORMAT_U20_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U20LE", NULL }, + { SPA_AUDIO_FORMAT_U20_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U20BE", NULL }, + { SPA_AUDIO_FORMAT_S18_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S18LE", NULL }, + { SPA_AUDIO_FORMAT_S18_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S18BE", NULL }, + { SPA_AUDIO_FORMAT_U18_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U18LE", NULL }, + { SPA_AUDIO_FORMAT_U18_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U18BE", NULL }, + { SPA_AUDIO_FORMAT_F32_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F32LE", NULL }, + { SPA_AUDIO_FORMAT_F32_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F32BE", NULL }, + { SPA_AUDIO_FORMAT_F64_LE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F64LE", NULL }, + { SPA_AUDIO_FORMAT_F64_BE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F64BE", NULL }, + + { SPA_AUDIO_FORMAT_ULAW, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "ULAW", NULL }, + { SPA_AUDIO_FORMAT_ALAW, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "ALAW", NULL }, + + { SPA_AUDIO_FORMAT_U8P, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U8P", NULL }, + { SPA_AUDIO_FORMAT_S16P, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S16P", NULL }, + { SPA_AUDIO_FORMAT_S24_32P, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24_32P", NULL }, + { SPA_AUDIO_FORMAT_S32P, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S32P", NULL }, + { SPA_AUDIO_FORMAT_S24P, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24P", NULL }, + { SPA_AUDIO_FORMAT_F32P, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F32P", NULL }, + { SPA_AUDIO_FORMAT_F64P, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F64P", NULL }, + { SPA_AUDIO_FORMAT_S8P, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S8P", NULL }, + +#if __BYTE_ORDER == __BIG_ENDIAN + { SPA_AUDIO_FORMAT_S16_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S16OE", NULL }, + { SPA_AUDIO_FORMAT_S16, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S16", NULL }, + { SPA_AUDIO_FORMAT_U16_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U16OE", NULL }, + { SPA_AUDIO_FORMAT_U16, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U16", NULL }, + { SPA_AUDIO_FORMAT_S24_32_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24_32OE", NULL }, + { SPA_AUDIO_FORMAT_S24_32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24_32", NULL }, + { SPA_AUDIO_FORMAT_U24_32_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24_32OE", NULL }, + { SPA_AUDIO_FORMAT_U24_32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24_32", NULL }, + { SPA_AUDIO_FORMAT_S32_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S32OE", NULL }, + { SPA_AUDIO_FORMAT_S32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S32", NULL }, + { SPA_AUDIO_FORMAT_U32_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U32OE", NULL }, + { SPA_AUDIO_FORMAT_U32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U32", NULL }, + { SPA_AUDIO_FORMAT_S24_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24OE", NULL }, + { SPA_AUDIO_FORMAT_S24, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24", NULL }, + { SPA_AUDIO_FORMAT_U24_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24OE", NULL }, + { SPA_AUDIO_FORMAT_U24, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24", NULL }, + { SPA_AUDIO_FORMAT_S20_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S20OE", NULL }, + { SPA_AUDIO_FORMAT_S20, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S20", NULL }, + { SPA_AUDIO_FORMAT_U20_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U20OE", NULL }, + { SPA_AUDIO_FORMAT_U20, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U20", NULL }, + { SPA_AUDIO_FORMAT_S18_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S18OE", NULL }, + { SPA_AUDIO_FORMAT_S18, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S18", NULL }, + { SPA_AUDIO_FORMAT_U18_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U18OE", NULL }, + { SPA_AUDIO_FORMAT_U18, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U18", NULL }, + { SPA_AUDIO_FORMAT_F32_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F32OE", NULL }, + { SPA_AUDIO_FORMAT_F32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F32", NULL }, + { SPA_AUDIO_FORMAT_F64_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F64OE", NULL }, + { SPA_AUDIO_FORMAT_F64, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F64", NULL }, +#elif __BYTE_ORDER == __LITTLE_ENDIAN + { SPA_AUDIO_FORMAT_S16, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S16", NULL }, + { SPA_AUDIO_FORMAT_S16_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S16OE", NULL }, + { SPA_AUDIO_FORMAT_U16, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U16", NULL }, + { SPA_AUDIO_FORMAT_U16_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U16OE", NULL }, + { SPA_AUDIO_FORMAT_S24_32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24_32", NULL }, + { SPA_AUDIO_FORMAT_S24_32_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24_32OE", NULL }, + { SPA_AUDIO_FORMAT_U24_32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24_32", NULL }, + { SPA_AUDIO_FORMAT_U24_32_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24_32OE", NULL }, + { SPA_AUDIO_FORMAT_S32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S32", NULL }, + { SPA_AUDIO_FORMAT_S32_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S32OE", NULL }, + { SPA_AUDIO_FORMAT_U32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U32", NULL }, + { SPA_AUDIO_FORMAT_U32_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U32OE", NULL }, + { SPA_AUDIO_FORMAT_S24, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24", NULL }, + { SPA_AUDIO_FORMAT_S24_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S24OE", NULL }, + { SPA_AUDIO_FORMAT_U24, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24", NULL }, + { SPA_AUDIO_FORMAT_U24_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U24OE", NULL }, + { SPA_AUDIO_FORMAT_S20, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S20", NULL }, + { SPA_AUDIO_FORMAT_S20_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S20OE", NULL }, + { SPA_AUDIO_FORMAT_U20, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U20", NULL }, + { SPA_AUDIO_FORMAT_U20_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U20OE", NULL }, + { SPA_AUDIO_FORMAT_S18, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S18", NULL }, + { SPA_AUDIO_FORMAT_S18_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "S18OE", NULL }, + { SPA_AUDIO_FORMAT_U18, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U18", NULL }, + { SPA_AUDIO_FORMAT_U18_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "U18OE", NULL }, + { SPA_AUDIO_FORMAT_F32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F32", NULL }, + { SPA_AUDIO_FORMAT_F32_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F32OE", NULL }, + { SPA_AUDIO_FORMAT_F64, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F64", NULL }, + { SPA_AUDIO_FORMAT_F64_OE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FORMAT_BASE "F64OE", NULL }, +#endif + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_AudioFlags SPA_TYPE_INFO_FLAGS_BASE "AudioFlags" +#define SPA_TYPE_INFO_AUDIO_FLAGS_BASE SPA_TYPE_INFO_AudioFlags ":" + +static const struct spa_type_info spa_type_audio_flags[] = { + { SPA_AUDIO_FLAG_NONE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FLAGS_BASE "none", NULL }, + { SPA_AUDIO_FLAG_UNPOSITIONED, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_FLAGS_BASE "unpositioned", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_AudioChannel SPA_TYPE_INFO_ENUM_BASE "AudioChannel" +#define SPA_TYPE_INFO_AUDIO_CHANNEL_BASE SPA_TYPE_INFO_AudioChannel ":" + +static const struct spa_type_info spa_type_audio_channel[] = { + { SPA_AUDIO_CHANNEL_UNKNOWN, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "UNK", NULL }, + { SPA_AUDIO_CHANNEL_NA, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "NA", NULL }, + { SPA_AUDIO_CHANNEL_MONO, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "MONO", NULL }, + { SPA_AUDIO_CHANNEL_FL, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "FL", NULL }, + { SPA_AUDIO_CHANNEL_FR, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "FR", NULL }, + { SPA_AUDIO_CHANNEL_FC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "FC", NULL }, + { SPA_AUDIO_CHANNEL_LFE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "LFE", NULL }, + { SPA_AUDIO_CHANNEL_SL, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "SL", NULL }, + { SPA_AUDIO_CHANNEL_SR, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "SR", NULL }, + { SPA_AUDIO_CHANNEL_FLC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "FLC", NULL }, + { SPA_AUDIO_CHANNEL_FRC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "FRC", NULL }, + { SPA_AUDIO_CHANNEL_RC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "RC", NULL }, + { SPA_AUDIO_CHANNEL_RL, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "RL", NULL }, + { SPA_AUDIO_CHANNEL_RR, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "RR", NULL }, + { SPA_AUDIO_CHANNEL_TC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TC", NULL }, + { SPA_AUDIO_CHANNEL_TFL, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TFL", NULL }, + { SPA_AUDIO_CHANNEL_TFC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TFC", NULL }, + { SPA_AUDIO_CHANNEL_TFR, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TFR", NULL }, + { SPA_AUDIO_CHANNEL_TRL, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TRL", NULL }, + { SPA_AUDIO_CHANNEL_TRC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TRC", NULL }, + { SPA_AUDIO_CHANNEL_TRR, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TRR", NULL }, + { SPA_AUDIO_CHANNEL_RLC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "RLC", NULL }, + { SPA_AUDIO_CHANNEL_RRC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "RRC", NULL }, + { SPA_AUDIO_CHANNEL_FLW, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "FLW", NULL }, + { SPA_AUDIO_CHANNEL_FRW, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "FRW", NULL }, + { SPA_AUDIO_CHANNEL_LFE2, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "LFE2", NULL }, + { SPA_AUDIO_CHANNEL_FLH, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "FLH", NULL }, + { SPA_AUDIO_CHANNEL_FCH, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "FCH", NULL }, + { SPA_AUDIO_CHANNEL_FRH, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "FRH", NULL }, + { SPA_AUDIO_CHANNEL_TFLC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TFLC", NULL }, + { SPA_AUDIO_CHANNEL_TFRC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TFRC", NULL }, + { SPA_AUDIO_CHANNEL_TSL, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TSL", NULL }, + { SPA_AUDIO_CHANNEL_TSR, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "TSR", NULL }, + { SPA_AUDIO_CHANNEL_LLFE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "LLFR", NULL }, + { SPA_AUDIO_CHANNEL_RLFE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "RLFE", NULL }, + { SPA_AUDIO_CHANNEL_BC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "BC", NULL }, + { SPA_AUDIO_CHANNEL_BLC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "BLC", NULL }, + { SPA_AUDIO_CHANNEL_BRC, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "BRC", NULL }, + + { SPA_AUDIO_CHANNEL_AUX0, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX0", NULL }, + { SPA_AUDIO_CHANNEL_AUX1, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX1", NULL }, + { SPA_AUDIO_CHANNEL_AUX2, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX2", NULL }, + { SPA_AUDIO_CHANNEL_AUX3, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX3", NULL }, + { SPA_AUDIO_CHANNEL_AUX4, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX4", NULL }, + { SPA_AUDIO_CHANNEL_AUX5, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX5", NULL }, + { SPA_AUDIO_CHANNEL_AUX6, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX6", NULL }, + { SPA_AUDIO_CHANNEL_AUX7, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX7", NULL }, + { SPA_AUDIO_CHANNEL_AUX8, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX8", NULL }, + { SPA_AUDIO_CHANNEL_AUX9, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX9", NULL }, + { SPA_AUDIO_CHANNEL_AUX10, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX10", NULL }, + { SPA_AUDIO_CHANNEL_AUX11, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX11", NULL }, + { SPA_AUDIO_CHANNEL_AUX12, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX12", NULL }, + { SPA_AUDIO_CHANNEL_AUX13, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX13", NULL }, + { SPA_AUDIO_CHANNEL_AUX14, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX14", NULL }, + { SPA_AUDIO_CHANNEL_AUX15, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX15", NULL }, + { SPA_AUDIO_CHANNEL_AUX16, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX16", NULL }, + { SPA_AUDIO_CHANNEL_AUX17, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX17", NULL }, + { SPA_AUDIO_CHANNEL_AUX18, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX18", NULL }, + { SPA_AUDIO_CHANNEL_AUX19, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX19", NULL }, + { SPA_AUDIO_CHANNEL_AUX20, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX20", NULL }, + { SPA_AUDIO_CHANNEL_AUX21, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX21", NULL }, + { SPA_AUDIO_CHANNEL_AUX22, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX22", NULL }, + { SPA_AUDIO_CHANNEL_AUX23, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX23", NULL }, + { SPA_AUDIO_CHANNEL_AUX24, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX24", NULL }, + { SPA_AUDIO_CHANNEL_AUX25, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX25", NULL }, + { SPA_AUDIO_CHANNEL_AUX26, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX26", NULL }, + { SPA_AUDIO_CHANNEL_AUX27, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX27", NULL }, + { SPA_AUDIO_CHANNEL_AUX28, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX28", NULL }, + { SPA_AUDIO_CHANNEL_AUX29, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX29", NULL }, + { SPA_AUDIO_CHANNEL_AUX30, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX30", NULL }, + { SPA_AUDIO_CHANNEL_AUX31, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX31", NULL }, + { SPA_AUDIO_CHANNEL_AUX32, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX32", NULL }, + { SPA_AUDIO_CHANNEL_AUX33, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX33", NULL }, + { SPA_AUDIO_CHANNEL_AUX34, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX34", NULL }, + { SPA_AUDIO_CHANNEL_AUX35, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX35", NULL }, + { SPA_AUDIO_CHANNEL_AUX36, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX36", NULL }, + { SPA_AUDIO_CHANNEL_AUX37, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX37", NULL }, + { SPA_AUDIO_CHANNEL_AUX38, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX38", NULL }, + { SPA_AUDIO_CHANNEL_AUX39, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX39", NULL }, + { SPA_AUDIO_CHANNEL_AUX40, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX40", NULL }, + { SPA_AUDIO_CHANNEL_AUX41, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX41", NULL }, + { SPA_AUDIO_CHANNEL_AUX42, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX42", NULL }, + { SPA_AUDIO_CHANNEL_AUX43, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX43", NULL }, + { SPA_AUDIO_CHANNEL_AUX44, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX44", NULL }, + { SPA_AUDIO_CHANNEL_AUX45, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX45", NULL }, + { SPA_AUDIO_CHANNEL_AUX46, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX46", NULL }, + { SPA_AUDIO_CHANNEL_AUX47, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX47", NULL }, + { SPA_AUDIO_CHANNEL_AUX48, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX48", NULL }, + { SPA_AUDIO_CHANNEL_AUX49, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX49", NULL }, + { SPA_AUDIO_CHANNEL_AUX50, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX50", NULL }, + { SPA_AUDIO_CHANNEL_AUX51, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX51", NULL }, + { SPA_AUDIO_CHANNEL_AUX52, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX52", NULL }, + { SPA_AUDIO_CHANNEL_AUX53, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX53", NULL }, + { SPA_AUDIO_CHANNEL_AUX54, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX54", NULL }, + { SPA_AUDIO_CHANNEL_AUX55, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX55", NULL }, + { SPA_AUDIO_CHANNEL_AUX56, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX56", NULL }, + { SPA_AUDIO_CHANNEL_AUX57, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX57", NULL }, + { SPA_AUDIO_CHANNEL_AUX58, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX58", NULL }, + { SPA_AUDIO_CHANNEL_AUX59, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX59", NULL }, + { SPA_AUDIO_CHANNEL_AUX60, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX60", NULL }, + { SPA_AUDIO_CHANNEL_AUX61, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX61", NULL }, + { SPA_AUDIO_CHANNEL_AUX62, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX62", NULL }, + { SPA_AUDIO_CHANNEL_AUX63, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_CHANNEL_BASE "AUX63", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_RAW_RAW_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/raw.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/raw.h new file mode 100644 index 00000000000..7f69e6b0a4c --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/raw.h @@ -0,0 +1,303 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_RAW_H +#define SPA_AUDIO_RAW_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#if !defined(__FreeBSD__) && !defined(__MidnightBSD__) +#include +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#define SPA_AUDIO_MAX_CHANNELS 64u + +enum spa_audio_format { + SPA_AUDIO_FORMAT_UNKNOWN, + SPA_AUDIO_FORMAT_ENCODED, + + /* interleaved formats */ + SPA_AUDIO_FORMAT_START_Interleaved = 0x100, + SPA_AUDIO_FORMAT_S8, + SPA_AUDIO_FORMAT_U8, + SPA_AUDIO_FORMAT_S16_LE, + SPA_AUDIO_FORMAT_S16_BE, + SPA_AUDIO_FORMAT_U16_LE, + SPA_AUDIO_FORMAT_U16_BE, + SPA_AUDIO_FORMAT_S24_32_LE, + SPA_AUDIO_FORMAT_S24_32_BE, + SPA_AUDIO_FORMAT_U24_32_LE, + SPA_AUDIO_FORMAT_U24_32_BE, + SPA_AUDIO_FORMAT_S32_LE, + SPA_AUDIO_FORMAT_S32_BE, + SPA_AUDIO_FORMAT_U32_LE, + SPA_AUDIO_FORMAT_U32_BE, + SPA_AUDIO_FORMAT_S24_LE, + SPA_AUDIO_FORMAT_S24_BE, + SPA_AUDIO_FORMAT_U24_LE, + SPA_AUDIO_FORMAT_U24_BE, + SPA_AUDIO_FORMAT_S20_LE, + SPA_AUDIO_FORMAT_S20_BE, + SPA_AUDIO_FORMAT_U20_LE, + SPA_AUDIO_FORMAT_U20_BE, + SPA_AUDIO_FORMAT_S18_LE, + SPA_AUDIO_FORMAT_S18_BE, + SPA_AUDIO_FORMAT_U18_LE, + SPA_AUDIO_FORMAT_U18_BE, + SPA_AUDIO_FORMAT_F32_LE, + SPA_AUDIO_FORMAT_F32_BE, + SPA_AUDIO_FORMAT_F64_LE, + SPA_AUDIO_FORMAT_F64_BE, + + SPA_AUDIO_FORMAT_ULAW, + SPA_AUDIO_FORMAT_ALAW, + + /* planar formats */ + SPA_AUDIO_FORMAT_START_Planar = 0x200, + SPA_AUDIO_FORMAT_U8P, + SPA_AUDIO_FORMAT_S16P, + SPA_AUDIO_FORMAT_S24_32P, + SPA_AUDIO_FORMAT_S32P, + SPA_AUDIO_FORMAT_S24P, + SPA_AUDIO_FORMAT_F32P, + SPA_AUDIO_FORMAT_F64P, + SPA_AUDIO_FORMAT_S8P, + + /* other formats start here */ + SPA_AUDIO_FORMAT_START_Other = 0x400, + + /* Aliases */ + + /* DSP formats */ + SPA_AUDIO_FORMAT_DSP_S32 = SPA_AUDIO_FORMAT_S24_32P, + SPA_AUDIO_FORMAT_DSP_F32 = SPA_AUDIO_FORMAT_F32P, + SPA_AUDIO_FORMAT_DSP_F64 = SPA_AUDIO_FORMAT_F64P, + + /* native endian */ +#if __BYTE_ORDER == __BIG_ENDIAN + SPA_AUDIO_FORMAT_S16 = SPA_AUDIO_FORMAT_S16_BE, + SPA_AUDIO_FORMAT_U16 = SPA_AUDIO_FORMAT_U16_BE, + SPA_AUDIO_FORMAT_S24_32 = SPA_AUDIO_FORMAT_S24_32_BE, + SPA_AUDIO_FORMAT_U24_32 = SPA_AUDIO_FORMAT_U24_32_BE, + SPA_AUDIO_FORMAT_S32 = SPA_AUDIO_FORMAT_S32_BE, + SPA_AUDIO_FORMAT_U32 = SPA_AUDIO_FORMAT_U32_BE, + SPA_AUDIO_FORMAT_S24 = SPA_AUDIO_FORMAT_S24_BE, + SPA_AUDIO_FORMAT_U24 = SPA_AUDIO_FORMAT_U24_BE, + SPA_AUDIO_FORMAT_S20 = SPA_AUDIO_FORMAT_S20_BE, + SPA_AUDIO_FORMAT_U20 = SPA_AUDIO_FORMAT_U20_BE, + SPA_AUDIO_FORMAT_S18 = SPA_AUDIO_FORMAT_S18_BE, + SPA_AUDIO_FORMAT_U18 = SPA_AUDIO_FORMAT_U18_BE, + SPA_AUDIO_FORMAT_F32 = SPA_AUDIO_FORMAT_F32_BE, + SPA_AUDIO_FORMAT_F64 = SPA_AUDIO_FORMAT_F64_BE, + SPA_AUDIO_FORMAT_S16_OE = SPA_AUDIO_FORMAT_S16_LE, + SPA_AUDIO_FORMAT_U16_OE = SPA_AUDIO_FORMAT_U16_LE, + SPA_AUDIO_FORMAT_S24_32_OE = SPA_AUDIO_FORMAT_S24_32_LE, + SPA_AUDIO_FORMAT_U24_32_OE = SPA_AUDIO_FORMAT_U24_32_LE, + SPA_AUDIO_FORMAT_S32_OE = SPA_AUDIO_FORMAT_S32_LE, + SPA_AUDIO_FORMAT_U32_OE = SPA_AUDIO_FORMAT_U32_LE, + SPA_AUDIO_FORMAT_S24_OE = SPA_AUDIO_FORMAT_S24_LE, + SPA_AUDIO_FORMAT_U24_OE = SPA_AUDIO_FORMAT_U24_LE, + SPA_AUDIO_FORMAT_S20_OE = SPA_AUDIO_FORMAT_S20_LE, + SPA_AUDIO_FORMAT_U20_OE = SPA_AUDIO_FORMAT_U20_LE, + SPA_AUDIO_FORMAT_S18_OE = SPA_AUDIO_FORMAT_S18_LE, + SPA_AUDIO_FORMAT_U18_OE = SPA_AUDIO_FORMAT_U18_LE, + SPA_AUDIO_FORMAT_F32_OE = SPA_AUDIO_FORMAT_F32_LE, + SPA_AUDIO_FORMAT_F64_OE = SPA_AUDIO_FORMAT_F64_LE, +#elif __BYTE_ORDER == __LITTLE_ENDIAN + SPA_AUDIO_FORMAT_S16 = SPA_AUDIO_FORMAT_S16_LE, + SPA_AUDIO_FORMAT_U16 = SPA_AUDIO_FORMAT_U16_LE, + SPA_AUDIO_FORMAT_S24_32 = SPA_AUDIO_FORMAT_S24_32_LE, + SPA_AUDIO_FORMAT_U24_32 = SPA_AUDIO_FORMAT_U24_32_LE, + SPA_AUDIO_FORMAT_S32 = SPA_AUDIO_FORMAT_S32_LE, + SPA_AUDIO_FORMAT_U32 = SPA_AUDIO_FORMAT_U32_LE, + SPA_AUDIO_FORMAT_S24 = SPA_AUDIO_FORMAT_S24_LE, + SPA_AUDIO_FORMAT_U24 = SPA_AUDIO_FORMAT_U24_LE, + SPA_AUDIO_FORMAT_S20 = SPA_AUDIO_FORMAT_S20_LE, + SPA_AUDIO_FORMAT_U20 = SPA_AUDIO_FORMAT_U20_LE, + SPA_AUDIO_FORMAT_S18 = SPA_AUDIO_FORMAT_S18_LE, + SPA_AUDIO_FORMAT_U18 = SPA_AUDIO_FORMAT_U18_LE, + SPA_AUDIO_FORMAT_F32 = SPA_AUDIO_FORMAT_F32_LE, + SPA_AUDIO_FORMAT_F64 = SPA_AUDIO_FORMAT_F64_LE, + SPA_AUDIO_FORMAT_S16_OE = SPA_AUDIO_FORMAT_S16_BE, + SPA_AUDIO_FORMAT_U16_OE = SPA_AUDIO_FORMAT_U16_BE, + SPA_AUDIO_FORMAT_S24_32_OE = SPA_AUDIO_FORMAT_S24_32_BE, + SPA_AUDIO_FORMAT_U24_32_OE = SPA_AUDIO_FORMAT_U24_32_BE, + SPA_AUDIO_FORMAT_S32_OE = SPA_AUDIO_FORMAT_S32_BE, + SPA_AUDIO_FORMAT_U32_OE = SPA_AUDIO_FORMAT_U32_BE, + SPA_AUDIO_FORMAT_S24_OE = SPA_AUDIO_FORMAT_S24_BE, + SPA_AUDIO_FORMAT_U24_OE = SPA_AUDIO_FORMAT_U24_BE, + SPA_AUDIO_FORMAT_S20_OE = SPA_AUDIO_FORMAT_S20_BE, + SPA_AUDIO_FORMAT_U20_OE = SPA_AUDIO_FORMAT_U20_BE, + SPA_AUDIO_FORMAT_S18_OE = SPA_AUDIO_FORMAT_S18_BE, + SPA_AUDIO_FORMAT_U18_OE = SPA_AUDIO_FORMAT_U18_BE, + SPA_AUDIO_FORMAT_F32_OE = SPA_AUDIO_FORMAT_F32_BE, + SPA_AUDIO_FORMAT_F64_OE = SPA_AUDIO_FORMAT_F64_BE, +#endif +}; + +#define SPA_AUDIO_FORMAT_IS_INTERLEAVED(fmt) ((fmt) > SPA_AUDIO_FORMAT_START_Interleaved && (fmt) < SPA_AUDIO_FORMAT_START_Planar) +#define SPA_AUDIO_FORMAT_IS_PLANAR(fmt) ((fmt) > SPA_AUDIO_FORMAT_START_Planar && (fmt) < SPA_AUDIO_FORMAT_START_Other) + +enum spa_audio_channel { + SPA_AUDIO_CHANNEL_UNKNOWN, /**< unspecified */ + SPA_AUDIO_CHANNEL_NA, /**< N/A, silent */ + + SPA_AUDIO_CHANNEL_MONO, /**< mono stream */ + + SPA_AUDIO_CHANNEL_FL, /**< front left */ + SPA_AUDIO_CHANNEL_FR, /**< front right */ + SPA_AUDIO_CHANNEL_FC, /**< front center */ + SPA_AUDIO_CHANNEL_LFE, /**< LFE */ + SPA_AUDIO_CHANNEL_SL, /**< side left */ + SPA_AUDIO_CHANNEL_SR, /**< side right */ + SPA_AUDIO_CHANNEL_FLC, /**< front left center */ + SPA_AUDIO_CHANNEL_FRC, /**< front right center */ + SPA_AUDIO_CHANNEL_RC, /**< rear center */ + SPA_AUDIO_CHANNEL_RL, /**< rear left */ + SPA_AUDIO_CHANNEL_RR, /**< rear right */ + SPA_AUDIO_CHANNEL_TC, /**< top center */ + SPA_AUDIO_CHANNEL_TFL, /**< top front left */ + SPA_AUDIO_CHANNEL_TFC, /**< top front center */ + SPA_AUDIO_CHANNEL_TFR, /**< top front right */ + SPA_AUDIO_CHANNEL_TRL, /**< top rear left */ + SPA_AUDIO_CHANNEL_TRC, /**< top rear center */ + SPA_AUDIO_CHANNEL_TRR, /**< top rear right */ + SPA_AUDIO_CHANNEL_RLC, /**< rear left center */ + SPA_AUDIO_CHANNEL_RRC, /**< rear right center */ + SPA_AUDIO_CHANNEL_FLW, /**< front left wide */ + SPA_AUDIO_CHANNEL_FRW, /**< front right wide */ + SPA_AUDIO_CHANNEL_LFE2, /**< LFE 2 */ + SPA_AUDIO_CHANNEL_FLH, /**< front left high */ + SPA_AUDIO_CHANNEL_FCH, /**< front center high */ + SPA_AUDIO_CHANNEL_FRH, /**< front right high */ + SPA_AUDIO_CHANNEL_TFLC, /**< top front left center */ + SPA_AUDIO_CHANNEL_TFRC, /**< top front right center */ + SPA_AUDIO_CHANNEL_TSL, /**< top side left */ + SPA_AUDIO_CHANNEL_TSR, /**< top side right */ + SPA_AUDIO_CHANNEL_LLFE, /**< left LFE */ + SPA_AUDIO_CHANNEL_RLFE, /**< right LFE */ + SPA_AUDIO_CHANNEL_BC, /**< bottom center */ + SPA_AUDIO_CHANNEL_BLC, /**< bottom left center */ + SPA_AUDIO_CHANNEL_BRC, /**< bottom right center */ + + SPA_AUDIO_CHANNEL_START_Aux = 0x1000, /**< aux channels */ + SPA_AUDIO_CHANNEL_AUX0 = SPA_AUDIO_CHANNEL_START_Aux, + SPA_AUDIO_CHANNEL_AUX1, + SPA_AUDIO_CHANNEL_AUX2, + SPA_AUDIO_CHANNEL_AUX3, + SPA_AUDIO_CHANNEL_AUX4, + SPA_AUDIO_CHANNEL_AUX5, + SPA_AUDIO_CHANNEL_AUX6, + SPA_AUDIO_CHANNEL_AUX7, + SPA_AUDIO_CHANNEL_AUX8, + SPA_AUDIO_CHANNEL_AUX9, + SPA_AUDIO_CHANNEL_AUX10, + SPA_AUDIO_CHANNEL_AUX11, + SPA_AUDIO_CHANNEL_AUX12, + SPA_AUDIO_CHANNEL_AUX13, + SPA_AUDIO_CHANNEL_AUX14, + SPA_AUDIO_CHANNEL_AUX15, + SPA_AUDIO_CHANNEL_AUX16, + SPA_AUDIO_CHANNEL_AUX17, + SPA_AUDIO_CHANNEL_AUX18, + SPA_AUDIO_CHANNEL_AUX19, + SPA_AUDIO_CHANNEL_AUX20, + SPA_AUDIO_CHANNEL_AUX21, + SPA_AUDIO_CHANNEL_AUX22, + SPA_AUDIO_CHANNEL_AUX23, + SPA_AUDIO_CHANNEL_AUX24, + SPA_AUDIO_CHANNEL_AUX25, + SPA_AUDIO_CHANNEL_AUX26, + SPA_AUDIO_CHANNEL_AUX27, + SPA_AUDIO_CHANNEL_AUX28, + SPA_AUDIO_CHANNEL_AUX29, + SPA_AUDIO_CHANNEL_AUX30, + SPA_AUDIO_CHANNEL_AUX31, + SPA_AUDIO_CHANNEL_AUX32, + SPA_AUDIO_CHANNEL_AUX33, + SPA_AUDIO_CHANNEL_AUX34, + SPA_AUDIO_CHANNEL_AUX35, + SPA_AUDIO_CHANNEL_AUX36, + SPA_AUDIO_CHANNEL_AUX37, + SPA_AUDIO_CHANNEL_AUX38, + SPA_AUDIO_CHANNEL_AUX39, + SPA_AUDIO_CHANNEL_AUX40, + SPA_AUDIO_CHANNEL_AUX41, + SPA_AUDIO_CHANNEL_AUX42, + SPA_AUDIO_CHANNEL_AUX43, + SPA_AUDIO_CHANNEL_AUX44, + SPA_AUDIO_CHANNEL_AUX45, + SPA_AUDIO_CHANNEL_AUX46, + SPA_AUDIO_CHANNEL_AUX47, + SPA_AUDIO_CHANNEL_AUX48, + SPA_AUDIO_CHANNEL_AUX49, + SPA_AUDIO_CHANNEL_AUX50, + SPA_AUDIO_CHANNEL_AUX51, + SPA_AUDIO_CHANNEL_AUX52, + SPA_AUDIO_CHANNEL_AUX53, + SPA_AUDIO_CHANNEL_AUX54, + SPA_AUDIO_CHANNEL_AUX55, + SPA_AUDIO_CHANNEL_AUX56, + SPA_AUDIO_CHANNEL_AUX57, + SPA_AUDIO_CHANNEL_AUX58, + SPA_AUDIO_CHANNEL_AUX59, + SPA_AUDIO_CHANNEL_AUX60, + SPA_AUDIO_CHANNEL_AUX61, + SPA_AUDIO_CHANNEL_AUX62, + SPA_AUDIO_CHANNEL_AUX63, + + SPA_AUDIO_CHANNEL_LAST_Aux = 0x1fff, /**< aux channels */ + + SPA_AUDIO_CHANNEL_START_Custom = 0x10000, +}; + +enum spa_audio_volume_ramp_scale { + SPA_AUDIO_VOLUME_RAMP_INVALID, + SPA_AUDIO_VOLUME_RAMP_LINEAR, + SPA_AUDIO_VOLUME_RAMP_CUBIC, +}; + +/** Extra audio flags */ +#define SPA_AUDIO_FLAG_NONE (0) /*< no valid flag */ +#define SPA_AUDIO_FLAG_UNPOSITIONED (1 << 0) /*< the position array explicitly + * contains unpositioned channels. */ +/** Audio information description */ +struct spa_audio_info_raw { + enum spa_audio_format format; /*< format, one of enum spa_audio_format */ + uint32_t flags; /*< extra flags */ + uint32_t rate; /*< sample rate */ + uint32_t channels; /*< number of channels */ + uint32_t position[SPA_AUDIO_MAX_CHANNELS]; /*< channel position from enum spa_audio_channel */ +}; + +#define SPA_AUDIO_INFO_RAW_INIT(...) ((struct spa_audio_info_raw) { __VA_ARGS__ }) + +#define SPA_KEY_AUDIO_FORMAT "audio.format" /**< an audio format as string, + * Ex. "S16LE" */ +#define SPA_KEY_AUDIO_CHANNEL "audio.channel" /**< an audio channel as string, + * Ex. "FL" */ +#define SPA_KEY_AUDIO_CHANNELS "audio.channels" /**< an audio channel count as int */ +#define SPA_KEY_AUDIO_RATE "audio.rate" /**< an audio sample rate as int */ +#define SPA_KEY_AUDIO_POSITION "audio.position" /**< channel positions as comma separated list + * of channels ex. "FL,FR" */ +#define SPA_KEY_AUDIO_ALLOWED_RATES "audio.allowed-rates" /**< a list of allowed samplerates + * ex. "[ 44100 48000 ]" */ +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_RAW_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/type-info.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/type-info.h new file mode 100644 index 00000000000..8a3aa49aabf --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/type-info.h @@ -0,0 +1,15 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_TYPES_H +#define SPA_AUDIO_TYPES_H + +#include +#include +#include +#include +#include +#include + +#endif /* SPA_AUDIO_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/wma-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/wma-types.h new file mode 100644 index 00000000000..0309223ac70 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/wma-types.h @@ -0,0 +1,37 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_WMA_TYPES_H +#define SPA_AUDIO_WMA_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#define SPA_TYPE_INFO_AudioWMAProfile SPA_TYPE_INFO_ENUM_BASE "AudioWMAProfile" +#define SPA_TYPE_INFO_AUDIO_WMA_PROFILE_BASE SPA_TYPE_INFO_AudioWMAProfile ":" + +static const struct spa_type_info spa_type_audio_wma_profile[] = { + { SPA_AUDIO_WMA_PROFILE_UNKNOWN, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_WMA_PROFILE_BASE "UNKNOWN", NULL }, + { SPA_AUDIO_WMA_PROFILE_WMA7, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_WMA_PROFILE_BASE "WMA7", NULL }, + { SPA_AUDIO_WMA_PROFILE_WMA8, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_WMA_PROFILE_BASE "WMA8", NULL }, + { SPA_AUDIO_WMA_PROFILE_WMA9, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_WMA_PROFILE_BASE "WMA9", NULL }, + { SPA_AUDIO_WMA_PROFILE_WMA10, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_WMA_PROFILE_BASE "WMA10", NULL }, + { SPA_AUDIO_WMA_PROFILE_WMA9_PRO, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_WMA_PROFILE_BASE "WMA9-Pro", NULL }, + { SPA_AUDIO_WMA_PROFILE_WMA9_LOSSLESS, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_WMA_PROFILE_BASE "WMA9-Lossless", NULL }, + { SPA_AUDIO_WMA_PROFILE_WMA10_LOSSLESS, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_WMA_PROFILE_BASE "WMA10-Lossless", NULL }, + { 0, 0, NULL, NULL }, +}; +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_WMA_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/wma.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/wma.h new file mode 100644 index 00000000000..84a78a7e12d --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/audio/wma.h @@ -0,0 +1,47 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2023 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_AUDIO_WMA_H +#define SPA_AUDIO_WMA_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +enum spa_audio_wma_profile { + SPA_AUDIO_WMA_PROFILE_UNKNOWN, + + SPA_AUDIO_WMA_PROFILE_WMA7, + SPA_AUDIO_WMA_PROFILE_WMA8, + SPA_AUDIO_WMA_PROFILE_WMA9, + SPA_AUDIO_WMA_PROFILE_WMA10, + SPA_AUDIO_WMA_PROFILE_WMA9_PRO, + SPA_AUDIO_WMA_PROFILE_WMA9_LOSSLESS, + SPA_AUDIO_WMA_PROFILE_WMA10_LOSSLESS, + + SPA_AUDIO_WMA_PROFILE_CUSTOM = 0x10000, +}; + +struct spa_audio_info_wma { + uint32_t rate; /*< sample rate */ + uint32_t channels; /*< number of channels */ + uint32_t bitrate; /*< stream bitrate */ + uint32_t block_align; /*< block alignment */ + enum spa_audio_wma_profile profile; /*< WMA profile */ + +}; + +#define SPA_AUDIO_INFO_WMA_INIT(...) ((struct spa_audio_info_wma) { __VA_ARGS__ }) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_AUDIO_WMA_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/bluetooth/audio.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/bluetooth/audio.h new file mode 100644 index 00000000000..8561a00aebd --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/bluetooth/audio.h @@ -0,0 +1,54 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2020 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_BLUETOOTH_AUDIO_H +#define SPA_BLUETOOTH_AUDIO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ +enum spa_bluetooth_audio_codec { + SPA_BLUETOOTH_AUDIO_CODEC_START, + + /* A2DP */ + SPA_BLUETOOTH_AUDIO_CODEC_SBC, + SPA_BLUETOOTH_AUDIO_CODEC_SBC_XQ, + SPA_BLUETOOTH_AUDIO_CODEC_MPEG, + SPA_BLUETOOTH_AUDIO_CODEC_AAC, + SPA_BLUETOOTH_AUDIO_CODEC_APTX, + SPA_BLUETOOTH_AUDIO_CODEC_APTX_HD, + SPA_BLUETOOTH_AUDIO_CODEC_LDAC, + SPA_BLUETOOTH_AUDIO_CODEC_APTX_LL, + SPA_BLUETOOTH_AUDIO_CODEC_APTX_LL_DUPLEX, + SPA_BLUETOOTH_AUDIO_CODEC_FASTSTREAM, + SPA_BLUETOOTH_AUDIO_CODEC_FASTSTREAM_DUPLEX, + SPA_BLUETOOTH_AUDIO_CODEC_LC3PLUS_HR, + SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05, + SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05_51, + SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05_71, + SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05_DUPLEX, + SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05_PRO, + + /* HFP */ + SPA_BLUETOOTH_AUDIO_CODEC_CVSD = 0x100, + SPA_BLUETOOTH_AUDIO_CODEC_MSBC, + + /* BAP */ + SPA_BLUETOOTH_AUDIO_CODEC_LC3 = 0x200, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_BLUETOOTH_AUDIO_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/bluetooth/type-info.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/bluetooth/type-info.h new file mode 100644 index 00000000000..a7ce08246c2 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/bluetooth/type-info.h @@ -0,0 +1,58 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_BLUETOOTH_TYPES_H +#define SPA_BLUETOOTH_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +#define SPA_TYPE_INFO_BluetoothAudioCodec SPA_TYPE_INFO_ENUM_BASE "BluetoothAudioCodec" +#define SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE SPA_TYPE_INFO_BluetoothAudioCodec ":" + +static const struct spa_type_info spa_type_bluetooth_audio_codec[] = { + /* A2DP */ + { SPA_BLUETOOTH_AUDIO_CODEC_SBC, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "sbc", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_SBC_XQ, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "sbc_xq", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_MPEG, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "mpeg", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_AAC, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "aac", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_APTX, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "aptx", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_APTX_HD, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "aptx_hd", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_LDAC, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "ldac", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_APTX_LL, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "aptx_ll", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_APTX_LL_DUPLEX, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "aptx_ll_duplex", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_FASTSTREAM, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "faststream", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_FASTSTREAM_DUPLEX, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "faststream_duplex", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_LC3PLUS_HR, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "lc3plus_hr", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "opus_05", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05_51, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "opus_05_51", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05_71, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "opus_05_71", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05_DUPLEX, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "opus_05_duplex", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05_PRO, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "opus_05_pro", NULL }, + + { SPA_BLUETOOTH_AUDIO_CODEC_CVSD, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "cvsd", NULL }, + { SPA_BLUETOOTH_AUDIO_CODEC_MSBC, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "msbc", NULL }, + + { SPA_BLUETOOTH_AUDIO_CODEC_LC3, SPA_TYPE_Int, SPA_TYPE_INFO_BLUETOOTH_AUDIO_CODEC_BASE "lc3", NULL }, + + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_BLUETOOTH_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/buffers-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/buffers-types.h new file mode 100644 index 00000000000..987d75a1669 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/buffers-types.h @@ -0,0 +1,70 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_BUFFERS_TYPES_H +#define SPA_PARAM_BUFFERS_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include + +#include + +#define SPA_TYPE_INFO_PARAM_Meta SPA_TYPE_INFO_PARAM_BASE "Meta" +#define SPA_TYPE_INFO_PARAM_META_BASE SPA_TYPE_INFO_PARAM_Meta ":" + +static const struct spa_type_info spa_type_param_meta[] = { + { SPA_PARAM_META_START, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_META_BASE, spa_type_param }, + { SPA_PARAM_META_type, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_META_BASE "type", spa_type_meta_type }, + { SPA_PARAM_META_size, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_META_BASE "size", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** Base for parameters that describe IO areas to exchange data, + * control and properties with a node. + */ +#define SPA_TYPE_INFO_PARAM_IO SPA_TYPE_INFO_PARAM_BASE "IO" +#define SPA_TYPE_INFO_PARAM_IO_BASE SPA_TYPE_INFO_PARAM_IO ":" + +static const struct spa_type_info spa_type_param_io[] = { + { SPA_PARAM_IO_START, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_IO_BASE, spa_type_param, }, + { SPA_PARAM_IO_id, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_IO_BASE "id", spa_type_io }, + { SPA_PARAM_IO_size, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_IO_BASE "size", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_PARAM_Buffers SPA_TYPE_INFO_PARAM_BASE "Buffers" +#define SPA_TYPE_INFO_PARAM_BUFFERS_BASE SPA_TYPE_INFO_PARAM_Buffers ":" + +#define SPA_TYPE_INFO_PARAM_BlockInfo SPA_TYPE_INFO_PARAM_BUFFERS_BASE "BlockInfo" +#define SPA_TYPE_INFO_PARAM_BLOCK_INFO_BASE SPA_TYPE_INFO_PARAM_BlockInfo ":" + +static const struct spa_type_info spa_type_param_buffers[] = { + { SPA_PARAM_BUFFERS_START, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_BUFFERS_BASE, spa_type_param, }, + { SPA_PARAM_BUFFERS_buffers, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_BUFFERS_BASE "buffers", NULL }, + { SPA_PARAM_BUFFERS_blocks, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_BUFFERS_BASE "blocks", NULL }, + { SPA_PARAM_BUFFERS_size, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_BLOCK_INFO_BASE "size", NULL }, + { SPA_PARAM_BUFFERS_stride, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_BLOCK_INFO_BASE "stride", NULL }, + { SPA_PARAM_BUFFERS_align, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_BLOCK_INFO_BASE "align", NULL }, + { SPA_PARAM_BUFFERS_dataType, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_BLOCK_INFO_BASE "dataType", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_BUFFERS_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/buffers.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/buffers.h new file mode 100644 index 00000000000..6834c6e5e39 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/buffers.h @@ -0,0 +1,52 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_BUFFERS_H +#define SPA_PARAM_BUFFERS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +/** properties for SPA_TYPE_OBJECT_ParamBuffers */ +enum spa_param_buffers { + SPA_PARAM_BUFFERS_START, + SPA_PARAM_BUFFERS_buffers, /**< number of buffers (Int) */ + SPA_PARAM_BUFFERS_blocks, /**< number of data blocks per buffer (Int) */ + SPA_PARAM_BUFFERS_size, /**< size of a data block memory (Int)*/ + SPA_PARAM_BUFFERS_stride, /**< stride of data block memory (Int) */ + SPA_PARAM_BUFFERS_align, /**< alignment of data block memory (Int) */ + SPA_PARAM_BUFFERS_dataType, /**< possible memory types (Int, mask of enum spa_data_type) */ +}; + +/** properties for SPA_TYPE_OBJECT_ParamMeta */ +enum spa_param_meta { + SPA_PARAM_META_START, + SPA_PARAM_META_type, /**< the metadata, one of enum spa_meta_type (Id enum spa_meta_type) */ + SPA_PARAM_META_size, /**< the expected maximum size the meta (Int) */ +}; + +/** properties for SPA_TYPE_OBJECT_ParamIO */ +enum spa_param_io { + SPA_PARAM_IO_START, + SPA_PARAM_IO_id, /**< type ID, uniquely identifies the io area (Id enum spa_io_type) */ + SPA_PARAM_IO_size, /**< size of the io area (Int) */ +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_BUFFERS_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/format-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/format-types.h new file mode 100644 index 00000000000..a02aa3c4c3e --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/format-types.h @@ -0,0 +1,172 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_FORMAT_TYPES_H +#define SPA_PARAM_FORMAT_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include + +#include +#include + +#define SPA_TYPE_INFO_Format SPA_TYPE_INFO_PARAM_BASE "Format" +#define SPA_TYPE_INFO_FORMAT_BASE SPA_TYPE_INFO_Format ":" + +#define SPA_TYPE_INFO_MediaType SPA_TYPE_INFO_ENUM_BASE "MediaType" +#define SPA_TYPE_INFO_MEDIA_TYPE_BASE SPA_TYPE_INFO_MediaType ":" + +static const struct spa_type_info spa_type_media_type[] = { + { SPA_MEDIA_TYPE_unknown, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_TYPE_BASE "unknown", NULL }, + { SPA_MEDIA_TYPE_audio, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_TYPE_BASE "audio", NULL }, + { SPA_MEDIA_TYPE_video, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_TYPE_BASE "video", NULL }, + { SPA_MEDIA_TYPE_image, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_TYPE_BASE "image", NULL }, + { SPA_MEDIA_TYPE_binary, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_TYPE_BASE "binary", NULL }, + { SPA_MEDIA_TYPE_stream, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_TYPE_BASE "stream", NULL }, + { SPA_MEDIA_TYPE_application, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_TYPE_BASE "application", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_MediaSubtype SPA_TYPE_INFO_ENUM_BASE "MediaSubtype" +#define SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE SPA_TYPE_INFO_MediaSubtype ":" + +static const struct spa_type_info spa_type_media_subtype[] = { + { SPA_MEDIA_SUBTYPE_unknown, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "unknown", NULL }, + /* generic subtypes */ + { SPA_MEDIA_SUBTYPE_raw, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "raw", NULL }, + { SPA_MEDIA_SUBTYPE_dsp, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "dsp", NULL }, + { SPA_MEDIA_SUBTYPE_iec958, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "iec958", NULL }, + { SPA_MEDIA_SUBTYPE_dsd, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "dsd", NULL }, + /* audio subtypes */ + { SPA_MEDIA_SUBTYPE_mp3, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "mp3", NULL }, + { SPA_MEDIA_SUBTYPE_aac, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "aac", NULL }, + { SPA_MEDIA_SUBTYPE_vorbis, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "vorbis", NULL }, + { SPA_MEDIA_SUBTYPE_wma, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "wma", NULL }, + { SPA_MEDIA_SUBTYPE_ra, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "ra", NULL }, + { SPA_MEDIA_SUBTYPE_sbc, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "sbc", NULL }, + { SPA_MEDIA_SUBTYPE_adpcm, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "adpcm", NULL }, + { SPA_MEDIA_SUBTYPE_g723, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "g723", NULL }, + { SPA_MEDIA_SUBTYPE_g726, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "g726", NULL }, + { SPA_MEDIA_SUBTYPE_g729, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "g729", NULL }, + { SPA_MEDIA_SUBTYPE_amr, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "amr", NULL }, + { SPA_MEDIA_SUBTYPE_gsm, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "gsm", NULL }, + { SPA_MEDIA_SUBTYPE_alac, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "alac", NULL }, + { SPA_MEDIA_SUBTYPE_flac, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "flac", NULL }, + { SPA_MEDIA_SUBTYPE_ape, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "ape", NULL }, + { SPA_MEDIA_SUBTYPE_opus, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "opus", NULL }, + /* video subtypes */ + { SPA_MEDIA_SUBTYPE_h264, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "h264", NULL }, + { SPA_MEDIA_SUBTYPE_mjpg, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "mjpg", NULL }, + { SPA_MEDIA_SUBTYPE_dv, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "dv", NULL }, + { SPA_MEDIA_SUBTYPE_mpegts, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "mpegts", NULL }, + { SPA_MEDIA_SUBTYPE_h263, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "h263", NULL }, + { SPA_MEDIA_SUBTYPE_mpeg1, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "mpeg1", NULL }, + { SPA_MEDIA_SUBTYPE_mpeg2, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "mpeg2", NULL }, + { SPA_MEDIA_SUBTYPE_mpeg4, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "mpeg4", NULL }, + { SPA_MEDIA_SUBTYPE_xvid, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "xvid", NULL }, + { SPA_MEDIA_SUBTYPE_vc1, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "vc1", NULL }, + { SPA_MEDIA_SUBTYPE_vp8, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "vp8", NULL }, + { SPA_MEDIA_SUBTYPE_vp9, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "vp9", NULL }, + { SPA_MEDIA_SUBTYPE_bayer, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "bayer", NULL }, + /* image subtypes */ + { SPA_MEDIA_SUBTYPE_jpeg, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "jpeg", NULL }, + /* stream subtypes */ + { SPA_MEDIA_SUBTYPE_midi, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "midi", NULL }, + /* application subtypes */ + { SPA_MEDIA_SUBTYPE_control, SPA_TYPE_Int, SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE "control", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_FormatAudio SPA_TYPE_INFO_FORMAT_BASE "Audio" +#define SPA_TYPE_INFO_FORMAT_AUDIO_BASE SPA_TYPE_INFO_FormatAudio ":" + +#define SPA_TYPE_INFO_FORMAT_AUDIO_AAC SPA_TYPE_INFO_FORMAT_AUDIO_BASE "AAC" +#define SPA_TYPE_INFO_FORMAT_AUDIO_AAC_BASE SPA_TYPE_INFO_FORMAT_AUDIO_AAC ":" +#define SPA_TYPE_INFO_FORMAT_AUDIO_WMA SPA_TYPE_INFO_FORMAT_AUDIO_BASE "WMA" +#define SPA_TYPE_INFO_FORMAT_AUDIO_WMA_BASE SPA_TYPE_INFO_FORMAT_AUDIO_WMA ":" +#define SPA_TYPE_INFO_FORMAT_AUDIO_AMR SPA_TYPE_INFO_FORMAT_AUDIO_BASE "AMR" +#define SPA_TYPE_INFO_FORMAT_AUDIO_AMR_BASE SPA_TYPE_INFO_FORMAT_AUDIO_AMR ":" + +#define SPA_TYPE_INFO_FormatVideo SPA_TYPE_INFO_FORMAT_BASE "Video" +#define SPA_TYPE_INFO_FORMAT_VIDEO_BASE SPA_TYPE_INFO_FormatVideo ":" + +#define SPA_TYPE_INFO_FORMAT_VIDEO_H264 SPA_TYPE_INFO_FORMAT_VIDEO_BASE "H264" +#define SPA_TYPE_INFO_FORMAT_VIDEO_H264_BASE SPA_TYPE_INFO_FORMAT_VIDEO_H264 ":" + +static const struct spa_type_info spa_type_format[] = { + { SPA_FORMAT_START, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_BASE, spa_type_param, }, + + { SPA_FORMAT_mediaType, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_BASE "mediaType", + spa_type_media_type, }, + { SPA_FORMAT_mediaSubtype, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_BASE "mediaSubtype", + spa_type_media_subtype, }, + + { SPA_FORMAT_AUDIO_format, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_AUDIO_BASE "format", + spa_type_audio_format }, + { SPA_FORMAT_AUDIO_flags, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_AUDIO_BASE "flags", + spa_type_audio_flags }, + { SPA_FORMAT_AUDIO_rate, SPA_TYPE_Int, SPA_TYPE_INFO_FORMAT_AUDIO_BASE "rate", NULL }, + { SPA_FORMAT_AUDIO_channels, SPA_TYPE_Int, SPA_TYPE_INFO_FORMAT_AUDIO_BASE "channels", NULL }, + { SPA_FORMAT_AUDIO_position, SPA_TYPE_Array, SPA_TYPE_INFO_FORMAT_AUDIO_BASE "position", + spa_type_prop_channel_map }, + + { SPA_FORMAT_AUDIO_iec958Codec, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_AUDIO_BASE "iec958Codec", + spa_type_audio_iec958_codec }, + + { SPA_FORMAT_AUDIO_bitorder, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_AUDIO_BASE "bitorder", + spa_type_param_bitorder }, + { SPA_FORMAT_AUDIO_interleave, SPA_TYPE_Int, SPA_TYPE_INFO_FORMAT_AUDIO_BASE "interleave", NULL }, + { SPA_FORMAT_AUDIO_bitrate, SPA_TYPE_Int, SPA_TYPE_INFO_FORMAT_AUDIO_BASE "bitrate", NULL }, + { SPA_FORMAT_AUDIO_blockAlign, SPA_TYPE_Int, SPA_TYPE_INFO_FORMAT_AUDIO_BASE "blockAlign", NULL }, + + { SPA_FORMAT_AUDIO_AAC_streamFormat, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_AUDIO_AAC_BASE "streamFormat", + spa_type_audio_aac_stream_format }, + { SPA_FORMAT_AUDIO_WMA_profile, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_AUDIO_WMA_BASE "profile", + spa_type_audio_wma_profile }, + { SPA_FORMAT_AUDIO_AMR_bandMode, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_AUDIO_AMR_BASE "bandMode", + spa_type_audio_amr_band_mode }, + + { SPA_FORMAT_VIDEO_format, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "format", + spa_type_video_format, }, + { SPA_FORMAT_VIDEO_modifier, SPA_TYPE_Long, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "modifier", NULL }, + { SPA_FORMAT_VIDEO_size, SPA_TYPE_Rectangle, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "size", NULL }, + { SPA_FORMAT_VIDEO_framerate, SPA_TYPE_Fraction, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "framerate", NULL }, + { SPA_FORMAT_VIDEO_maxFramerate, SPA_TYPE_Fraction, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "maxFramerate", NULL }, + { SPA_FORMAT_VIDEO_views, SPA_TYPE_Int, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "views", NULL }, + { SPA_FORMAT_VIDEO_interlaceMode, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "interlaceMode", + spa_type_video_interlace_mode, }, + { SPA_FORMAT_VIDEO_pixelAspectRatio, SPA_TYPE_Fraction, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "pixelAspectRatio", NULL }, + { SPA_FORMAT_VIDEO_multiviewMode, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "multiviewMode", NULL }, + { SPA_FORMAT_VIDEO_multiviewFlags, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "multiviewFlags", NULL }, + { SPA_FORMAT_VIDEO_chromaSite, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "chromaSite", NULL }, + { SPA_FORMAT_VIDEO_colorRange, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "colorRange", NULL }, + { SPA_FORMAT_VIDEO_colorMatrix, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "colorMatrix", NULL }, + { SPA_FORMAT_VIDEO_transferFunction, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "transferFunction", NULL }, + { SPA_FORMAT_VIDEO_colorPrimaries, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "colorPrimaries", NULL }, + { SPA_FORMAT_VIDEO_profile, SPA_TYPE_Int, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "profile", NULL }, + { SPA_FORMAT_VIDEO_level, SPA_TYPE_Int, SPA_TYPE_INFO_FORMAT_VIDEO_BASE "level", NULL }, + + { SPA_FORMAT_VIDEO_H264_streamFormat, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_H264_BASE "streamFormat", NULL }, + { SPA_FORMAT_VIDEO_H264_alignment, SPA_TYPE_Id, SPA_TYPE_INFO_FORMAT_VIDEO_H264_BASE "alignment", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_FORMAT_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/format-utils.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/format-utils.h new file mode 100644 index 00000000000..b4edb6f6efe --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/format-utils.h @@ -0,0 +1,38 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_FORMAT_UTILS_H +#define SPA_PARAM_FORMAT_UTILS_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include + +static inline int +spa_format_parse(const struct spa_pod *format, uint32_t *media_type, uint32_t *media_subtype) +{ + return spa_pod_parse_object(format, + SPA_TYPE_OBJECT_Format, NULL, + SPA_FORMAT_mediaType, SPA_POD_Id(media_type), + SPA_FORMAT_mediaSubtype, SPA_POD_Id(media_subtype)); +} + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_FORMAT_UTILS_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/format.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/format.h new file mode 100644 index 00000000000..a7b42546523 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/format.h @@ -0,0 +1,157 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_FORMAT_H +#define SPA_PARAM_FORMAT_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +/** media type for SPA_TYPE_OBJECT_Format */ +enum spa_media_type { + SPA_MEDIA_TYPE_unknown, + SPA_MEDIA_TYPE_audio, + SPA_MEDIA_TYPE_video, + SPA_MEDIA_TYPE_image, + SPA_MEDIA_TYPE_binary, + SPA_MEDIA_TYPE_stream, + SPA_MEDIA_TYPE_application, +}; + +/** media subtype for SPA_TYPE_OBJECT_Format */ +enum spa_media_subtype { + SPA_MEDIA_SUBTYPE_unknown, + SPA_MEDIA_SUBTYPE_raw, + SPA_MEDIA_SUBTYPE_dsp, + SPA_MEDIA_SUBTYPE_iec958, /** S/PDIF */ + SPA_MEDIA_SUBTYPE_dsd, + + SPA_MEDIA_SUBTYPE_START_Audio = 0x10000, + SPA_MEDIA_SUBTYPE_mp3, + SPA_MEDIA_SUBTYPE_aac, + SPA_MEDIA_SUBTYPE_vorbis, + SPA_MEDIA_SUBTYPE_wma, + SPA_MEDIA_SUBTYPE_ra, + SPA_MEDIA_SUBTYPE_sbc, + SPA_MEDIA_SUBTYPE_adpcm, + SPA_MEDIA_SUBTYPE_g723, + SPA_MEDIA_SUBTYPE_g726, + SPA_MEDIA_SUBTYPE_g729, + SPA_MEDIA_SUBTYPE_amr, + SPA_MEDIA_SUBTYPE_gsm, + SPA_MEDIA_SUBTYPE_alac, /** since 0.3.65 */ + SPA_MEDIA_SUBTYPE_flac, /** since 0.3.65 */ + SPA_MEDIA_SUBTYPE_ape, /** since 0.3.65 */ + SPA_MEDIA_SUBTYPE_opus, /** since 0.3.68 */ + + SPA_MEDIA_SUBTYPE_START_Video = 0x20000, + SPA_MEDIA_SUBTYPE_h264, + SPA_MEDIA_SUBTYPE_mjpg, + SPA_MEDIA_SUBTYPE_dv, + SPA_MEDIA_SUBTYPE_mpegts, + SPA_MEDIA_SUBTYPE_h263, + SPA_MEDIA_SUBTYPE_mpeg1, + SPA_MEDIA_SUBTYPE_mpeg2, + SPA_MEDIA_SUBTYPE_mpeg4, + SPA_MEDIA_SUBTYPE_xvid, + SPA_MEDIA_SUBTYPE_vc1, + SPA_MEDIA_SUBTYPE_vp8, + SPA_MEDIA_SUBTYPE_vp9, + SPA_MEDIA_SUBTYPE_bayer, + + SPA_MEDIA_SUBTYPE_START_Image = 0x30000, + SPA_MEDIA_SUBTYPE_jpeg, + + SPA_MEDIA_SUBTYPE_START_Binary = 0x40000, + + SPA_MEDIA_SUBTYPE_START_Stream = 0x50000, + SPA_MEDIA_SUBTYPE_midi, + + SPA_MEDIA_SUBTYPE_START_Application = 0x60000, + SPA_MEDIA_SUBTYPE_control, /**< control stream, data contains + * spa_pod_sequence with control info. */ +}; + +/** properties for audio SPA_TYPE_OBJECT_Format */ +enum spa_format { + SPA_FORMAT_START, + + SPA_FORMAT_mediaType, /**< media type (Id enum spa_media_type) */ + SPA_FORMAT_mediaSubtype, /**< media subtype (Id enum spa_media_subtype) */ + + /* Audio format keys */ + SPA_FORMAT_START_Audio = 0x10000, + SPA_FORMAT_AUDIO_format, /**< audio format, (Id enum spa_audio_format) */ + SPA_FORMAT_AUDIO_flags, /**< optional flags (Int) */ + SPA_FORMAT_AUDIO_rate, /**< sample rate (Int) */ + SPA_FORMAT_AUDIO_channels, /**< number of audio channels (Int) */ + SPA_FORMAT_AUDIO_position, /**< channel positions (Id enum spa_audio_position) */ + + SPA_FORMAT_AUDIO_iec958Codec, /**< codec used (IEC958) (Id enum spa_audio_iec958_codec) */ + + SPA_FORMAT_AUDIO_bitorder, /**< bit order (Id enum spa_param_bitorder) */ + SPA_FORMAT_AUDIO_interleave, /**< Interleave bytes (Int) */ + SPA_FORMAT_AUDIO_bitrate, /**< bit rate (Int) */ + SPA_FORMAT_AUDIO_blockAlign, /**< audio data block alignment (Int) */ + + SPA_FORMAT_AUDIO_AAC_streamFormat, /**< AAC stream format, (Id enum spa_audio_aac_stream_format) */ + + SPA_FORMAT_AUDIO_WMA_profile, /**< WMA profile (Id enum spa_audio_wma_profile) */ + + SPA_FORMAT_AUDIO_AMR_bandMode, /**< AMR band mode (Id enum spa_audio_amr_band_mode) */ + + + /* Video Format keys */ + SPA_FORMAT_START_Video = 0x20000, + SPA_FORMAT_VIDEO_format, /**< video format (Id enum spa_video_format) */ + SPA_FORMAT_VIDEO_modifier, /**< format modifier (Long) + * use only with DMA-BUF and omit for other buffer types */ + SPA_FORMAT_VIDEO_size, /**< size (Rectangle) */ + SPA_FORMAT_VIDEO_framerate, /**< frame rate (Fraction) */ + SPA_FORMAT_VIDEO_maxFramerate, /**< maximum frame rate (Fraction) */ + SPA_FORMAT_VIDEO_views, /**< number of views (Int) */ + SPA_FORMAT_VIDEO_interlaceMode, /**< (Id enum spa_video_interlace_mode) */ + SPA_FORMAT_VIDEO_pixelAspectRatio, /**< (Rectangle) */ + SPA_FORMAT_VIDEO_multiviewMode, /**< (Id enum spa_video_multiview_mode) */ + SPA_FORMAT_VIDEO_multiviewFlags, /**< (Id enum spa_video_multiview_flags) */ + SPA_FORMAT_VIDEO_chromaSite, /**< /Id enum spa_video_chroma_site) */ + SPA_FORMAT_VIDEO_colorRange, /**< /Id enum spa_video_color_range) */ + SPA_FORMAT_VIDEO_colorMatrix, /**< /Id enum spa_video_color_matrix) */ + SPA_FORMAT_VIDEO_transferFunction, /**< /Id enum spa_video_transfer_function) */ + SPA_FORMAT_VIDEO_colorPrimaries, /**< /Id enum spa_video_color_primaries) */ + SPA_FORMAT_VIDEO_profile, /**< (Int) */ + SPA_FORMAT_VIDEO_level, /**< (Int) */ + SPA_FORMAT_VIDEO_H264_streamFormat, /**< (Id enum spa_h264_stream_format) */ + SPA_FORMAT_VIDEO_H264_alignment, /**< (Id enum spa_h264_alignment) */ + + /* Image Format keys */ + SPA_FORMAT_START_Image = 0x30000, + /* Binary Format keys */ + SPA_FORMAT_START_Binary = 0x40000, + /* Stream Format keys */ + SPA_FORMAT_START_Stream = 0x50000, + /* Application Format keys */ + SPA_FORMAT_START_Application = 0x60000, +}; + +#define SPA_KEY_FORMAT_DSP "format.dsp" /**< a predefined DSP format, + * Ex. "32 bit float mono audio" */ + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_FORMAT_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/latency-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/latency-types.h new file mode 100644 index 00000000000..6b9822bad35 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/latency-types.h @@ -0,0 +1,55 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_LATENCY_TYPES_H +#define SPA_PARAM_LATENCY_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include +#include + +#define SPA_TYPE_INFO_PARAM_Latency SPA_TYPE_INFO_PARAM_BASE "Latency" +#define SPA_TYPE_INFO_PARAM_LATENCY_BASE SPA_TYPE_INFO_PARAM_Latency ":" + +static const struct spa_type_info spa_type_param_latency[] = { + { SPA_PARAM_LATENCY_START, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_LATENCY_BASE, spa_type_param, }, + { SPA_PARAM_LATENCY_direction, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_LATENCY_BASE "direction", spa_type_direction, }, + { SPA_PARAM_LATENCY_minQuantum, SPA_TYPE_Float, SPA_TYPE_INFO_PARAM_LATENCY_BASE "minQuantum", NULL, }, + { SPA_PARAM_LATENCY_maxQuantum, SPA_TYPE_Float, SPA_TYPE_INFO_PARAM_LATENCY_BASE "maxQuantum", NULL, }, + { SPA_PARAM_LATENCY_minRate, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_LATENCY_BASE "minRate", NULL, }, + { SPA_PARAM_LATENCY_maxRate, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_LATENCY_BASE "maxRate", NULL, }, + { SPA_PARAM_LATENCY_minNs, SPA_TYPE_Long, SPA_TYPE_INFO_PARAM_LATENCY_BASE "minNs", NULL, }, + { SPA_PARAM_LATENCY_maxNs, SPA_TYPE_Long, SPA_TYPE_INFO_PARAM_LATENCY_BASE "maxNs", NULL, }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_PARAM_ProcessLatency SPA_TYPE_INFO_PARAM_BASE "ProcessLatency" +#define SPA_TYPE_INFO_PARAM_PROCESS_LATENCY_BASE SPA_TYPE_INFO_PARAM_ProcessLatency ":" + +static const struct spa_type_info spa_type_param_process_latency[] = { + { SPA_PARAM_PROCESS_LATENCY_START, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_LATENCY_BASE, spa_type_param, }, + { SPA_PARAM_PROCESS_LATENCY_quantum, SPA_TYPE_Float, SPA_TYPE_INFO_PARAM_PROCESS_LATENCY_BASE "quantum", NULL, }, + { SPA_PARAM_PROCESS_LATENCY_rate, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_PROCESS_LATENCY_BASE "rate", NULL, }, + { SPA_PARAM_PROCESS_LATENCY_ns, SPA_TYPE_Long, SPA_TYPE_INFO_PARAM_PROCESS_LATENCY_BASE "ns", NULL, }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_LATENCY_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/latency.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/latency.h new file mode 100644 index 00000000000..5fa40b59b9f --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/latency.h @@ -0,0 +1,69 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2023 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_LATENY_H +#define SPA_PARAM_LATENY_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +/** properties for SPA_TYPE_OBJECT_ParamLatency */ +enum spa_param_latency { + SPA_PARAM_LATENCY_START, + SPA_PARAM_LATENCY_direction, /**< direction, input/output (Id enum spa_direction) */ + SPA_PARAM_LATENCY_minQuantum, /**< min latency relative to quantum (Float) */ + SPA_PARAM_LATENCY_maxQuantum, /**< max latency relative to quantum (Float) */ + SPA_PARAM_LATENCY_minRate, /**< min latency (Int) relative to rate */ + SPA_PARAM_LATENCY_maxRate, /**< max latency (Int) relative to rate */ + SPA_PARAM_LATENCY_minNs, /**< min latency (Long) in nanoseconds */ + SPA_PARAM_LATENCY_maxNs, /**< max latency (Long) in nanoseconds */ +}; + +/** helper structure for managing latency objects */ +struct spa_latency_info { + enum spa_direction direction; + float min_quantum; + float max_quantum; + uint32_t min_rate; + uint32_t max_rate; + uint64_t min_ns; + uint64_t max_ns; +}; + +#define SPA_LATENCY_INFO(dir,...) ((struct spa_latency_info) { .direction = (dir), ## __VA_ARGS__ }) + +/** properties for SPA_TYPE_OBJECT_ParamProcessLatency */ +enum spa_param_process_latency { + SPA_PARAM_PROCESS_LATENCY_START, + SPA_PARAM_PROCESS_LATENCY_quantum, /**< latency relative to quantum (Float) */ + SPA_PARAM_PROCESS_LATENCY_rate, /**< latency (Int) relative to rate */ + SPA_PARAM_PROCESS_LATENCY_ns, /**< latency (Long) in nanoseconds */ +}; + +/** Helper structure for managing process latency objects */ +struct spa_process_latency_info { + float quantum; + uint32_t rate; + uint64_t ns; +}; + +#define SPA_PROCESS_LATENCY_INFO_INIT(...) ((struct spa_process_latency_info) { __VA_ARGS__ }) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_LATENY_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/param-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/param-types.h new file mode 100644 index 00000000000..ff2ddde1cd9 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/param-types.h @@ -0,0 +1,95 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_TYPES_H +#define SPA_PARAM_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include +#include + +/* base for parameter object enumerations */ +#define SPA_TYPE_INFO_ParamId SPA_TYPE_INFO_ENUM_BASE "ParamId" +#define SPA_TYPE_INFO_PARAM_ID_BASE SPA_TYPE_INFO_ParamId ":" + +static const struct spa_type_info spa_type_param[] = { + { SPA_PARAM_Invalid, SPA_TYPE_None, SPA_TYPE_INFO_PARAM_ID_BASE "Invalid", NULL }, + { SPA_PARAM_PropInfo, SPA_TYPE_OBJECT_PropInfo, SPA_TYPE_INFO_PARAM_ID_BASE "PropInfo", NULL }, + { SPA_PARAM_Props, SPA_TYPE_OBJECT_Props, SPA_TYPE_INFO_PARAM_ID_BASE "Props", NULL }, + { SPA_PARAM_EnumFormat, SPA_TYPE_OBJECT_Format, SPA_TYPE_INFO_PARAM_ID_BASE "EnumFormat", NULL }, + { SPA_PARAM_Format, SPA_TYPE_OBJECT_Format, SPA_TYPE_INFO_PARAM_ID_BASE "Format", NULL }, + { SPA_PARAM_Buffers, SPA_TYPE_OBJECT_ParamBuffers, SPA_TYPE_INFO_PARAM_ID_BASE "Buffers", NULL }, + { SPA_PARAM_Meta, SPA_TYPE_OBJECT_ParamMeta, SPA_TYPE_INFO_PARAM_ID_BASE "Meta", NULL }, + { SPA_PARAM_IO, SPA_TYPE_OBJECT_ParamIO, SPA_TYPE_INFO_PARAM_ID_BASE "IO", NULL }, + { SPA_PARAM_EnumProfile, SPA_TYPE_OBJECT_ParamProfile, SPA_TYPE_INFO_PARAM_ID_BASE "EnumProfile", NULL }, + { SPA_PARAM_Profile, SPA_TYPE_OBJECT_ParamProfile, SPA_TYPE_INFO_PARAM_ID_BASE "Profile", NULL }, + { SPA_PARAM_EnumPortConfig, SPA_TYPE_OBJECT_ParamPortConfig, SPA_TYPE_INFO_PARAM_ID_BASE "EnumPortConfig", NULL }, + { SPA_PARAM_PortConfig, SPA_TYPE_OBJECT_ParamPortConfig, SPA_TYPE_INFO_PARAM_ID_BASE "PortConfig", NULL }, + { SPA_PARAM_EnumRoute, SPA_TYPE_OBJECT_ParamRoute, SPA_TYPE_INFO_PARAM_ID_BASE "EnumRoute", NULL }, + { SPA_PARAM_Route, SPA_TYPE_OBJECT_ParamRoute, SPA_TYPE_INFO_PARAM_ID_BASE "Route", NULL }, + { SPA_PARAM_Control, SPA_TYPE_Sequence, SPA_TYPE_INFO_PARAM_ID_BASE "Control", NULL }, + { SPA_PARAM_Latency, SPA_TYPE_OBJECT_ParamLatency, SPA_TYPE_INFO_PARAM_ID_BASE "Latency", NULL }, + { SPA_PARAM_ProcessLatency, SPA_TYPE_OBJECT_ParamProcessLatency, SPA_TYPE_INFO_PARAM_ID_BASE "ProcessLatency", NULL }, + { 0, 0, NULL, NULL }, +}; + +/* base for parameter objects */ +#define SPA_TYPE_INFO_Param SPA_TYPE_INFO_OBJECT_BASE "Param" +#define SPA_TYPE_INFO_PARAM_BASE SPA_TYPE_INFO_Param ":" + +#include + +static const struct spa_type_info spa_type_prop_float_array[] = { + { SPA_PROP_START, SPA_TYPE_Float, SPA_TYPE_INFO_BASE "floatArray", NULL, }, + { 0, 0, NULL, NULL }, +}; + +static const struct spa_type_info spa_type_prop_channel_map[] = { + { SPA_PROP_START, SPA_TYPE_Id, SPA_TYPE_INFO_BASE "channelMap", spa_type_audio_channel, }, + { 0, 0, NULL, NULL }, +}; + +static const struct spa_type_info spa_type_prop_iec958_codec[] = { + { SPA_PROP_START, SPA_TYPE_Id, SPA_TYPE_INFO_BASE "iec958Codec", spa_type_audio_iec958_codec, }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_ParamBitorder SPA_TYPE_INFO_ENUM_BASE "ParamBitorder" +#define SPA_TYPE_INFO_PARAM_BITORDER_BASE SPA_TYPE_INFO_ParamBitorder ":" + +static const struct spa_type_info spa_type_param_bitorder[] = { + { SPA_PARAM_BITORDER_unknown, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_BITORDER_BASE "unknown", NULL }, + { SPA_PARAM_BITORDER_msb, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_BITORDER_BASE "msb", NULL }, + { SPA_PARAM_BITORDER_lsb, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_BITORDER_BASE "lsb", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_ParamAvailability SPA_TYPE_INFO_ENUM_BASE "ParamAvailability" +#define SPA_TYPE_INFO_PARAM_AVAILABILITY_BASE SPA_TYPE_INFO_ParamAvailability ":" + +static const struct spa_type_info spa_type_param_availability[] = { + { SPA_PARAM_AVAILABILITY_unknown, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_AVAILABILITY_BASE "unknown", NULL }, + { SPA_PARAM_AVAILABILITY_no, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_AVAILABILITY_BASE "no", NULL }, + { SPA_PARAM_AVAILABILITY_yes, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_AVAILABILITY_BASE "yes", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/param.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/param.h new file mode 100644 index 00000000000..48e7d9349d5 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/param.h @@ -0,0 +1,87 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_H +#define SPA_PARAM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** \defgroup spa_param Parameters + * Parameter value enumerations and type information + */ + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +/** different parameter types that can be queried */ +enum spa_param_type { + SPA_PARAM_Invalid, /**< invalid */ + SPA_PARAM_PropInfo, /**< property information as SPA_TYPE_OBJECT_PropInfo */ + SPA_PARAM_Props, /**< properties as SPA_TYPE_OBJECT_Props */ + SPA_PARAM_EnumFormat, /**< available formats as SPA_TYPE_OBJECT_Format */ + SPA_PARAM_Format, /**< configured format as SPA_TYPE_OBJECT_Format */ + SPA_PARAM_Buffers, /**< buffer configurations as SPA_TYPE_OBJECT_ParamBuffers*/ + SPA_PARAM_Meta, /**< allowed metadata for buffers as SPA_TYPE_OBJECT_ParamMeta*/ + SPA_PARAM_IO, /**< configurable IO areas as SPA_TYPE_OBJECT_ParamIO */ + SPA_PARAM_EnumProfile, /**< profile enumeration as SPA_TYPE_OBJECT_ParamProfile */ + SPA_PARAM_Profile, /**< profile configuration as SPA_TYPE_OBJECT_ParamProfile */ + SPA_PARAM_EnumPortConfig, /**< port configuration enumeration as SPA_TYPE_OBJECT_ParamPortConfig */ + SPA_PARAM_PortConfig, /**< port configuration as SPA_TYPE_OBJECT_ParamPortConfig */ + SPA_PARAM_EnumRoute, /**< routing enumeration as SPA_TYPE_OBJECT_ParamRoute */ + SPA_PARAM_Route, /**< routing configuration as SPA_TYPE_OBJECT_ParamRoute */ + SPA_PARAM_Control, /**< Control parameter, a SPA_TYPE_Sequence */ + SPA_PARAM_Latency, /**< latency reporting, a SPA_TYPE_OBJECT_ParamLatency */ + SPA_PARAM_ProcessLatency, /**< processing latency, a SPA_TYPE_OBJECT_ParamProcessLatency */ +}; + +/** information about a parameter */ +struct spa_param_info { + uint32_t id; /**< enum spa_param_type */ +#define SPA_PARAM_INFO_SERIAL (1<<0) /**< bit to signal update even when the + * read/write flags don't change */ +#define SPA_PARAM_INFO_READ (1<<1) +#define SPA_PARAM_INFO_WRITE (1<<2) +#define SPA_PARAM_INFO_READWRITE (SPA_PARAM_INFO_WRITE|SPA_PARAM_INFO_READ) + uint32_t flags; + uint32_t user; /**< private user field. You can use this to keep + * state. */ + int32_t seq; /**< private seq field. You can use this to keep + * state of a pending update. */ + uint32_t padding[4]; +}; + +#define SPA_PARAM_INFO(id,flags) ((struct spa_param_info){ (id), (flags) }) + +enum spa_param_bitorder { + SPA_PARAM_BITORDER_unknown, /**< unknown bitorder */ + SPA_PARAM_BITORDER_msb, /**< most significant bit */ + SPA_PARAM_BITORDER_lsb, /**< least significant bit */ +}; + +enum spa_param_availability { + SPA_PARAM_AVAILABILITY_unknown, /**< unknown availability */ + SPA_PARAM_AVAILABILITY_no, /**< not available */ + SPA_PARAM_AVAILABILITY_yes, /**< available */ +}; + +#include +#include +#include +#include + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/port-config-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/port-config-types.h new file mode 100644 index 00000000000..b25d9ced193 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/port-config-types.h @@ -0,0 +1,53 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_PORT_CONFIG_TYPES_H +#define SPA_PARAM_PORT_CONFIG_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include +#include + +#define SPA_TYPE_INFO_ParamPortConfigMode SPA_TYPE_INFO_ENUM_BASE "ParamPortConfigMode" +#define SPA_TYPE_INFO_PARAM_PORT_CONFIG_MODE_BASE SPA_TYPE_INFO_ParamPortConfigMode ":" + +static const struct spa_type_info spa_type_param_port_config_mode[] = { + { SPA_PARAM_PORT_CONFIG_MODE_none, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_PORT_CONFIG_MODE_BASE "none", NULL }, + { SPA_PARAM_PORT_CONFIG_MODE_passthrough, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_PORT_CONFIG_MODE_BASE "passthrough", NULL }, + { SPA_PARAM_PORT_CONFIG_MODE_convert, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_PORT_CONFIG_MODE_BASE "convert", NULL }, + { SPA_PARAM_PORT_CONFIG_MODE_dsp, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_PORT_CONFIG_MODE_BASE "dsp", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_PARAM_PortConfig SPA_TYPE_INFO_PARAM_BASE "PortConfig" +#define SPA_TYPE_INFO_PARAM_PORT_CONFIG_BASE SPA_TYPE_INFO_PARAM_PortConfig ":" + +static const struct spa_type_info spa_type_param_port_config[] = { + { SPA_PARAM_PORT_CONFIG_START, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_PORT_CONFIG_BASE, spa_type_param, }, + { SPA_PARAM_PORT_CONFIG_direction, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_PORT_CONFIG_BASE "direction", spa_type_direction, }, + { SPA_PARAM_PORT_CONFIG_mode, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_PORT_CONFIG_BASE "mode", spa_type_param_port_config_mode }, + { SPA_PARAM_PORT_CONFIG_monitor, SPA_TYPE_Bool, SPA_TYPE_INFO_PARAM_PORT_CONFIG_BASE "monitor", NULL }, + { SPA_PARAM_PORT_CONFIG_control, SPA_TYPE_Bool, SPA_TYPE_INFO_PARAM_PORT_CONFIG_BASE "control", NULL }, + { SPA_PARAM_PORT_CONFIG_format, SPA_TYPE_OBJECT_Format, SPA_TYPE_INFO_PARAM_PORT_CONFIG_BASE "format", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_PORT_CONFIG_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/port-config.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/port-config.h new file mode 100644 index 00000000000..ab77a183414 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/port-config.h @@ -0,0 +1,46 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_PORT_CONFIG_H +#define SPA_PARAM_PORT_CONFIG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +enum spa_param_port_config_mode { + SPA_PARAM_PORT_CONFIG_MODE_none, /**< no configuration */ + SPA_PARAM_PORT_CONFIG_MODE_passthrough, /**< passthrough configuration */ + SPA_PARAM_PORT_CONFIG_MODE_convert, /**< convert configuration */ + SPA_PARAM_PORT_CONFIG_MODE_dsp, /**< dsp configuration, depending on the external + * format. For audio, ports will be configured for + * the given number of channels with F32 format. */ +}; + +/** properties for SPA_TYPE_OBJECT_ParamPortConfig */ +enum spa_param_port_config { + SPA_PARAM_PORT_CONFIG_START, + SPA_PARAM_PORT_CONFIG_direction, /**< (Id enum spa_direction) direction */ + SPA_PARAM_PORT_CONFIG_mode, /**< (Id enum spa_param_port_config_mode) mode */ + SPA_PARAM_PORT_CONFIG_monitor, /**< (Bool) enable monitor output ports on input ports */ + SPA_PARAM_PORT_CONFIG_control, /**< (Bool) enable control ports */ + SPA_PARAM_PORT_CONFIG_format, /**< (Object) format filter */ +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_PORT_CONFIG_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/profile-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/profile-types.h new file mode 100644 index 00000000000..1176a0dd5a3 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/profile-types.h @@ -0,0 +1,45 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_PROFILE_TYPES_H +#define SPA_PARAM_PROFILE_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +#include + +#define SPA_TYPE_INFO_PARAM_Profile SPA_TYPE_INFO_PARAM_BASE "Profile" +#define SPA_TYPE_INFO_PARAM_PROFILE_BASE SPA_TYPE_INFO_PARAM_Profile ":" + +static const struct spa_type_info spa_type_param_profile[] = { + { SPA_PARAM_PROFILE_START, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_PROFILE_BASE, spa_type_param, }, + { SPA_PARAM_PROFILE_index, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_PROFILE_BASE "index", NULL }, + { SPA_PARAM_PROFILE_name, SPA_TYPE_String, SPA_TYPE_INFO_PARAM_PROFILE_BASE "name", NULL }, + { SPA_PARAM_PROFILE_description, SPA_TYPE_String, SPA_TYPE_INFO_PARAM_PROFILE_BASE "description", NULL }, + { SPA_PARAM_PROFILE_priority, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_PROFILE_BASE "priority", NULL }, + { SPA_PARAM_PROFILE_available, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_PROFILE_BASE "available", spa_type_param_availability, }, + { SPA_PARAM_PROFILE_info, SPA_TYPE_Struct, SPA_TYPE_INFO_PARAM_PROFILE_BASE "info", NULL, }, + { SPA_PARAM_PROFILE_classes, SPA_TYPE_Struct, SPA_TYPE_INFO_PARAM_PROFILE_BASE "classes", NULL, }, + { SPA_PARAM_PROFILE_save, SPA_TYPE_Bool, SPA_TYPE_INFO_PARAM_PROFILE_BASE "save", NULL, }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_PROFILE_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/profile.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/profile.h new file mode 100644 index 00000000000..c31b714d17e --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/profile.h @@ -0,0 +1,52 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_PROFILE_H +#define SPA_PARAM_PROFILE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +/** properties for SPA_TYPE_OBJECT_ParamProfile */ +enum spa_param_profile { + SPA_PARAM_PROFILE_START, + SPA_PARAM_PROFILE_index, /**< profile index (Int) */ + SPA_PARAM_PROFILE_name, /**< profile name (String) */ + SPA_PARAM_PROFILE_description, /**< profile description (String) */ + SPA_PARAM_PROFILE_priority, /**< profile priority (Int) */ + SPA_PARAM_PROFILE_available, /**< availability of the profile + * (Id enum spa_param_availability) */ + SPA_PARAM_PROFILE_info, /**< info (Struct( + * Int : n_items, + * (String : key, + * String : value)*)) */ + SPA_PARAM_PROFILE_classes, /**< node classes provided by this profile + * (Struct( + * Int : number of items following + * Struct( + * String : class name (eg. "Audio/Source"), + * Int : number of nodes + * String : property (eg. "card.profile.devices"), + * Array of Int: device indexes + * )*)) */ + SPA_PARAM_PROFILE_save, /**< If profile should be saved (Bool) */ +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_PROFILE_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/profiler-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/profiler-types.h new file mode 100644 index 00000000000..a1abc02a130 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/profiler-types.h @@ -0,0 +1,40 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_PROFILER_TYPES_H +#define SPA_PARAM_PROFILER_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include + +#define SPA_TYPE_INFO_Profiler SPA_TYPE_INFO_OBJECT_BASE "Profiler" +#define SPA_TYPE_INFO_PROFILER_BASE SPA_TYPE_INFO_Profiler ":" + +static const struct spa_type_info spa_type_profiler[] = { + { SPA_PROFILER_START, SPA_TYPE_Id, SPA_TYPE_INFO_PROFILER_BASE, spa_type_param, }, + { SPA_PROFILER_info, SPA_TYPE_Struct, SPA_TYPE_INFO_PROFILER_BASE "info", NULL, }, + { SPA_PROFILER_clock, SPA_TYPE_Struct, SPA_TYPE_INFO_PROFILER_BASE "clock", NULL, }, + { SPA_PROFILER_driverBlock, SPA_TYPE_Struct, SPA_TYPE_INFO_PROFILER_BASE "driverBlock", NULL, }, + { SPA_PROFILER_followerBlock, SPA_TYPE_Struct, SPA_TYPE_INFO_PROFILER_BASE "followerBlock", NULL, }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_PROFILER_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/profiler.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/profiler.h new file mode 100644 index 00000000000..e65835a1a85 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/profiler.h @@ -0,0 +1,77 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2020 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_PROFILER_H +#define SPA_PARAM_PROFILER_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +/** properties for SPA_TYPE_OBJECT_Profiler */ +enum spa_profiler { + SPA_PROFILER_START, + + SPA_PROFILER_START_Driver = 0x10000, /**< driver related profiler properties */ + SPA_PROFILER_info, /**< Generic info, counter and CPU load, + * (Struct( + * Long : counter, + * Float : cpu_load fast, + * Float : cpu_load medium, + * Float : cpu_load slow), + * Int : xrun-count)) */ + SPA_PROFILER_clock, /**< clock information + * (Struct( + * Int : clock flags, + * Int : clock id, + * String: clock name, + * Long : clock nsec, + * Fraction : clock rate, + * Long : clock position, + * Long : clock duration, + * Long : clock delay, + * Double : clock rate_diff, + * Long : clock next_nsec)) */ + SPA_PROFILER_driverBlock, /**< generic driver info block + * (Struct( + * Int : driver_id, + * String : name, + * Long : driver prev_signal, + * Long : driver signal, + * Long : driver awake, + * Long : driver finish, + * Int : driver status), + * Fraction : latency)) */ + + SPA_PROFILER_START_Follower = 0x20000, /**< follower related profiler properties */ + SPA_PROFILER_followerBlock, /**< generic follower info block + * (Struct( + * Int : id, + * String : name, + * Long : prev_signal, + * Long : signal, + * Long : awake, + * Long : finish, + * Int : status, + * Fraction : latency)) */ + + SPA_PROFILER_START_CUSTOM = 0x1000000, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_PROFILER_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/props-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/props-types.h new file mode 100644 index 00000000000..5e4e0a0c9d6 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/props-types.h @@ -0,0 +1,104 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_PROPS_TYPES_H +#define SPA_PARAM_PROPS_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +#include + +/** Props Param */ +#define SPA_TYPE_INFO_Props SPA_TYPE_INFO_PARAM_BASE "Props" +#define SPA_TYPE_INFO_PROPS_BASE SPA_TYPE_INFO_Props ":" + +static const struct spa_type_info spa_type_props[] = { + { SPA_PROP_START, SPA_TYPE_Id, SPA_TYPE_INFO_PROPS_BASE, spa_type_param, }, + { SPA_PROP_unknown, SPA_TYPE_None, SPA_TYPE_INFO_PROPS_BASE "unknown", NULL }, + { SPA_PROP_device, SPA_TYPE_String, SPA_TYPE_INFO_PROPS_BASE "device", NULL }, + { SPA_PROP_deviceName, SPA_TYPE_String, SPA_TYPE_INFO_PROPS_BASE "deviceName", NULL }, + { SPA_PROP_deviceFd, SPA_TYPE_Fd, SPA_TYPE_INFO_PROPS_BASE "deviceFd", NULL }, + { SPA_PROP_card, SPA_TYPE_String, SPA_TYPE_INFO_PROPS_BASE "card", NULL }, + { SPA_PROP_cardName, SPA_TYPE_String, SPA_TYPE_INFO_PROPS_BASE "cardName", NULL }, + { SPA_PROP_minLatency, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "minLatency", NULL }, + { SPA_PROP_maxLatency, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "maxLatency", NULL }, + { SPA_PROP_periods, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "periods", NULL }, + { SPA_PROP_periodSize, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "periodSize", NULL }, + { SPA_PROP_periodEvent, SPA_TYPE_Bool, SPA_TYPE_INFO_PROPS_BASE "periodEvent", NULL }, + { SPA_PROP_live, SPA_TYPE_Bool, SPA_TYPE_INFO_PROPS_BASE "live", NULL }, + { SPA_PROP_rate, SPA_TYPE_Double, SPA_TYPE_INFO_PROPS_BASE "rate", NULL }, + { SPA_PROP_quality, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "quality", NULL }, + { SPA_PROP_bluetoothAudioCodec, SPA_TYPE_Id, SPA_TYPE_INFO_PROPS_BASE "bluetoothAudioCodec", spa_type_bluetooth_audio_codec }, + { SPA_PROP_bluetoothOffloadActive, SPA_TYPE_Bool, SPA_TYPE_INFO_PROPS_BASE "bluetoothOffloadActive", NULL }, + + { SPA_PROP_waveType, SPA_TYPE_Id, SPA_TYPE_INFO_PROPS_BASE "waveType", NULL }, + { SPA_PROP_frequency, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "frequency", NULL }, + { SPA_PROP_volume, SPA_TYPE_Float, SPA_TYPE_INFO_PROPS_BASE "volume", NULL }, + { SPA_PROP_mute, SPA_TYPE_Bool, SPA_TYPE_INFO_PROPS_BASE "mute", NULL }, + { SPA_PROP_patternType, SPA_TYPE_Id, SPA_TYPE_INFO_PROPS_BASE "patternType", NULL }, + { SPA_PROP_ditherType, SPA_TYPE_Id, SPA_TYPE_INFO_PROPS_BASE "ditherType", NULL }, + { SPA_PROP_truncate, SPA_TYPE_Bool, SPA_TYPE_INFO_PROPS_BASE "truncate", NULL }, + { SPA_PROP_channelVolumes, SPA_TYPE_Array, SPA_TYPE_INFO_PROPS_BASE "channelVolumes", spa_type_prop_float_array }, + { SPA_PROP_volumeBase, SPA_TYPE_Float, SPA_TYPE_INFO_PROPS_BASE "volumeBase", NULL }, + { SPA_PROP_volumeStep, SPA_TYPE_Float, SPA_TYPE_INFO_PROPS_BASE "volumeStep", NULL }, + { SPA_PROP_channelMap, SPA_TYPE_Array, SPA_TYPE_INFO_PROPS_BASE "channelMap", spa_type_prop_channel_map }, + { SPA_PROP_monitorMute, SPA_TYPE_Bool, SPA_TYPE_INFO_PROPS_BASE "monitorMute", NULL }, + { SPA_PROP_monitorVolumes, SPA_TYPE_Array, SPA_TYPE_INFO_PROPS_BASE "monitorVolumes", spa_type_prop_float_array }, + { SPA_PROP_latencyOffsetNsec, SPA_TYPE_Long, SPA_TYPE_INFO_PROPS_BASE "latencyOffsetNsec", NULL }, + { SPA_PROP_softMute, SPA_TYPE_Bool, SPA_TYPE_INFO_PROPS_BASE "softMute", NULL }, + { SPA_PROP_softVolumes, SPA_TYPE_Array, SPA_TYPE_INFO_PROPS_BASE "softVolumes", spa_type_prop_float_array }, + { SPA_PROP_iec958Codecs, SPA_TYPE_Array, SPA_TYPE_INFO_PROPS_BASE "iec958Codecs", spa_type_prop_iec958_codec }, + { SPA_PROP_volumeRampSamples, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "volumeRampSamples", NULL }, + { SPA_PROP_volumeRampStepSamples, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "volumeRampStepSamples", NULL }, + { SPA_PROP_volumeRampTime, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "volumeRampTime", NULL }, + { SPA_PROP_volumeRampStepTime, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "volumeRampStepTime", NULL }, + { SPA_PROP_volumeRampScale, SPA_TYPE_Id, SPA_TYPE_INFO_PROPS_BASE "volumeRampScale", NULL }, + + { SPA_PROP_brightness, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "brightness", NULL }, + { SPA_PROP_contrast, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "contrast", NULL }, + { SPA_PROP_saturation, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "saturation", NULL }, + { SPA_PROP_hue, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "hue", NULL }, + { SPA_PROP_gamma, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "gamma", NULL }, + { SPA_PROP_exposure, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "exposure", NULL }, + { SPA_PROP_gain, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "gain", NULL }, + { SPA_PROP_sharpness, SPA_TYPE_Int, SPA_TYPE_INFO_PROPS_BASE "sharpness", NULL }, + + { SPA_PROP_params, SPA_TYPE_Struct, SPA_TYPE_INFO_PROPS_BASE "params", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** Enum Property info */ +#define SPA_TYPE_INFO_PropInfo SPA_TYPE_INFO_PARAM_BASE "PropInfo" +#define SPA_TYPE_INFO_PROP_INFO_BASE SPA_TYPE_INFO_PropInfo ":" + +static const struct spa_type_info spa_type_prop_info[] = { + { SPA_PROP_INFO_START, SPA_TYPE_Id, SPA_TYPE_INFO_PROP_INFO_BASE, spa_type_param, }, + { SPA_PROP_INFO_id, SPA_TYPE_Id, SPA_TYPE_INFO_PROP_INFO_BASE "id", spa_type_props }, + { SPA_PROP_INFO_name, SPA_TYPE_String, SPA_TYPE_INFO_PROP_INFO_BASE "name", NULL }, + { SPA_PROP_INFO_type, SPA_TYPE_Pod, SPA_TYPE_INFO_PROP_INFO_BASE "type", NULL }, + { SPA_PROP_INFO_labels, SPA_TYPE_Struct, SPA_TYPE_INFO_PROP_INFO_BASE "labels", NULL }, + { SPA_PROP_INFO_container, SPA_TYPE_Id, SPA_TYPE_INFO_PROP_INFO_BASE "container", NULL }, + { SPA_PROP_INFO_params, SPA_TYPE_Bool, SPA_TYPE_INFO_PROP_INFO_BASE "params", NULL }, + { SPA_PROP_INFO_description, SPA_TYPE_String, SPA_TYPE_INFO_PROP_INFO_BASE "description", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_PROPS_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/props.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/props.h new file mode 100644 index 00000000000..8ecf6f69bc4 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/props.h @@ -0,0 +1,120 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_PROPS_H +#define SPA_PARAM_PROPS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +/** properties of SPA_TYPE_OBJECT_PropInfo */ +enum spa_prop_info { + SPA_PROP_INFO_START, + SPA_PROP_INFO_id, /**< associated id of the property */ + SPA_PROP_INFO_name, /**< name of the property */ + SPA_PROP_INFO_type, /**< type and range/enums of property */ + SPA_PROP_INFO_labels, /**< labels of property if any, this is a + * struct with pairs of values, the first one + * is of the type of the property, the second + * one is a string with a user readable label + * for the value. */ + SPA_PROP_INFO_container, /**< type of container if any (Id) */ + SPA_PROP_INFO_params, /**< is part of params property (Bool) */ + SPA_PROP_INFO_description, /**< User readable description */ +}; + +/** predefined properties for SPA_TYPE_OBJECT_Props */ +enum spa_prop { + SPA_PROP_START, + + SPA_PROP_unknown, /**< an unknown property */ + + SPA_PROP_START_Device = 0x100, /**< device related properties */ + SPA_PROP_device, + SPA_PROP_deviceName, + SPA_PROP_deviceFd, + SPA_PROP_card, + SPA_PROP_cardName, + + SPA_PROP_minLatency, + SPA_PROP_maxLatency, + SPA_PROP_periods, + SPA_PROP_periodSize, + SPA_PROP_periodEvent, + SPA_PROP_live, + SPA_PROP_rate, + SPA_PROP_quality, + SPA_PROP_bluetoothAudioCodec, + SPA_PROP_bluetoothOffloadActive, + + SPA_PROP_START_Audio = 0x10000, /**< audio related properties */ + SPA_PROP_waveType, + SPA_PROP_frequency, + SPA_PROP_volume, /**< a volume (Float), 0.0 silence, 1.0 normal */ + SPA_PROP_mute, /**< mute (Bool) */ + SPA_PROP_patternType, + SPA_PROP_ditherType, + SPA_PROP_truncate, + SPA_PROP_channelVolumes, /**< a volume array, one volume per + * channel (Array of Float) */ + SPA_PROP_volumeBase, /**< a volume base (Float) */ + SPA_PROP_volumeStep, /**< a volume step (Float) */ + SPA_PROP_channelMap, /**< a channelmap array + * (Array (Id enum spa_audio_channel)) */ + SPA_PROP_monitorMute, /**< mute (Bool) */ + SPA_PROP_monitorVolumes, /**< a volume array, one volume per + * channel (Array of Float) */ + SPA_PROP_latencyOffsetNsec, /**< delay adjustment */ + SPA_PROP_softMute, /**< mute (Bool) */ + SPA_PROP_softVolumes, /**< a volume array, one volume per + * channel (Array of Float) */ + + SPA_PROP_iec958Codecs, /**< enabled IEC958 (S/PDIF) codecs, + * (Array (Id enum spa_audio_iec958_codec) */ + SPA_PROP_volumeRampSamples, /**< Samples to ramp the volume over */ + SPA_PROP_volumeRampStepSamples, /**< Step or incremental Samples to ramp + * the volume over */ + SPA_PROP_volumeRampTime, /**< Time in millisec to ramp the volume over */ + SPA_PROP_volumeRampStepTime, /**< Step or incremental Time in nano seconds + * to ramp the */ + SPA_PROP_volumeRampScale, /**< the scale or graph to used to ramp the + * volume */ + + SPA_PROP_START_Video = 0x20000, /**< video related properties */ + SPA_PROP_brightness, + SPA_PROP_contrast, + SPA_PROP_saturation, + SPA_PROP_hue, + SPA_PROP_gamma, + SPA_PROP_exposure, + SPA_PROP_gain, + SPA_PROP_sharpness, + + SPA_PROP_START_Other = 0x80000, /**< other properties */ + SPA_PROP_params, /**< simple control params + * (Struct( + * (String : key, + * Pod : value)*)) */ + + + SPA_PROP_START_CUSTOM = 0x1000000, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_PROPS_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/route-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/route-types.h new file mode 100644 index 00000000000..8eb839d3f7b --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/route-types.h @@ -0,0 +1,51 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_ROUTE_TYPES_H +#define SPA_PARAM_ROUTE_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include + +#include + +#define SPA_TYPE_INFO_PARAM_Route SPA_TYPE_INFO_PARAM_BASE "Route" +#define SPA_TYPE_INFO_PARAM_ROUTE_BASE SPA_TYPE_INFO_PARAM_Route ":" + +static const struct spa_type_info spa_type_param_route[] = { + { SPA_PARAM_ROUTE_START, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_ROUTE_BASE, spa_type_param, }, + { SPA_PARAM_ROUTE_index, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_ROUTE_BASE "index", NULL, }, + { SPA_PARAM_ROUTE_direction, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_ROUTE_BASE "direction", spa_type_direction, }, + { SPA_PARAM_ROUTE_device, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_ROUTE_BASE "device", NULL, }, + { SPA_PARAM_ROUTE_name, SPA_TYPE_String, SPA_TYPE_INFO_PARAM_ROUTE_BASE "name", NULL, }, + { SPA_PARAM_ROUTE_description, SPA_TYPE_String, SPA_TYPE_INFO_PARAM_ROUTE_BASE "description", NULL, }, + { SPA_PARAM_ROUTE_priority, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_ROUTE_BASE "priority", NULL, }, + { SPA_PARAM_ROUTE_available, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_ROUTE_BASE "available", spa_type_param_availability, }, + { SPA_PARAM_ROUTE_info, SPA_TYPE_Struct, SPA_TYPE_INFO_PARAM_ROUTE_BASE "info", NULL, }, + { SPA_PARAM_ROUTE_profiles, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_ROUTE_BASE "profiles", NULL, }, + { SPA_PARAM_ROUTE_props, SPA_TYPE_OBJECT_Props, SPA_TYPE_INFO_PARAM_ROUTE_BASE "props", NULL, }, + { SPA_PARAM_ROUTE_devices, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_ROUTE_BASE "devices", NULL, }, + { SPA_PARAM_ROUTE_profile, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_ROUTE_BASE "profile", NULL, }, + { SPA_PARAM_ROUTE_save, SPA_TYPE_Bool, SPA_TYPE_INFO_PARAM_ROUTE_BASE "save", NULL, }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_ROUTE_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/route.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/route.h new file mode 100644 index 00000000000..ad4f7ff40bf --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/route.h @@ -0,0 +1,49 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_ROUTE_H +#define SPA_PARAM_ROUTE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +/** properties for SPA_TYPE_OBJECT_ParamRoute */ +enum spa_param_route { + SPA_PARAM_ROUTE_START, + SPA_PARAM_ROUTE_index, /**< index of the routing destination (Int) */ + SPA_PARAM_ROUTE_direction, /**< direction, input/output (Id enum spa_direction) */ + SPA_PARAM_ROUTE_device, /**< device id (Int) */ + SPA_PARAM_ROUTE_name, /**< name of the routing destination (String) */ + SPA_PARAM_ROUTE_description, /**< description of the destination (String) */ + SPA_PARAM_ROUTE_priority, /**< priority of the destination (Int) */ + SPA_PARAM_ROUTE_available, /**< availability of the destination + * (Id enum spa_param_availability) */ + SPA_PARAM_ROUTE_info, /**< info (Struct( + * Int : n_items, + * (String : key, + * String : value)*)) */ + SPA_PARAM_ROUTE_profiles, /**< associated profile indexes (Array of Int) */ + SPA_PARAM_ROUTE_props, /**< properties SPA_TYPE_OBJECT_Props */ + SPA_PARAM_ROUTE_devices, /**< associated device indexes (Array of Int) */ + SPA_PARAM_ROUTE_profile, /**< profile id (Int) */ + SPA_PARAM_ROUTE_save, /**< If route should be saved (Bool) */ +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_ROUTE_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/type-info.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/type-info.h new file mode 100644 index 00000000000..730a1f53607 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/type-info.h @@ -0,0 +1,18 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_TYPE_INFO_H +#define SPA_PARAM_TYPE_INFO_H + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#endif /* SPA_PARAM_TYPE_INFO_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/chroma.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/chroma.h new file mode 100644 index 00000000000..528018dbd3a --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/chroma.h @@ -0,0 +1,44 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_CHROMA_H +#define SPA_VIDEO_CHROMA_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +/** Various Chroma settings. + */ +enum spa_video_chroma_site { + SPA_VIDEO_CHROMA_SITE_UNKNOWN = 0, /**< unknown cositing */ + SPA_VIDEO_CHROMA_SITE_NONE = (1 << 0), /**< no cositing */ + SPA_VIDEO_CHROMA_SITE_H_COSITED = (1 << 1), /**< chroma is horizontally cosited */ + SPA_VIDEO_CHROMA_SITE_V_COSITED = (1 << 2), /**< chroma is vertically cosited */ + SPA_VIDEO_CHROMA_SITE_ALT_LINE = (1 << 3), /**< chroma samples are sited on alternate lines */ + /* some common chroma cositing */ + /** chroma samples cosited with luma samples */ + SPA_VIDEO_CHROMA_SITE_COSITED = (SPA_VIDEO_CHROMA_SITE_H_COSITED | SPA_VIDEO_CHROMA_SITE_V_COSITED), + /** jpeg style cositing, also for mpeg1 and mjpeg */ + SPA_VIDEO_CHROMA_SITE_JPEG = (SPA_VIDEO_CHROMA_SITE_NONE), + /** mpeg2 style cositing */ + SPA_VIDEO_CHROMA_SITE_MPEG2 = (SPA_VIDEO_CHROMA_SITE_H_COSITED), + /**< DV style cositing */ + SPA_VIDEO_CHROMA_SITE_DV = (SPA_VIDEO_CHROMA_SITE_COSITED | SPA_VIDEO_CHROMA_SITE_ALT_LINE), +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_CHROMA_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/color.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/color.h new file mode 100644 index 00000000000..0fdb968c841 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/color.h @@ -0,0 +1,105 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_COLOR_H +#define SPA_VIDEO_COLOR_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +/** + * Possible color range values. These constants are defined for 8 bit color + * values and can be scaled for other bit depths. + */ +enum spa_video_color_range { + SPA_VIDEO_COLOR_RANGE_UNKNOWN = 0, /**< unknown range */ + SPA_VIDEO_COLOR_RANGE_0_255, /**< [0..255] for 8 bit components */ + SPA_VIDEO_COLOR_RANGE_16_235 /**< [16..235] for 8 bit components. Chroma has + [16..240] range. */ +}; + +/** + * The color matrix is used to convert between Y'PbPr and + * non-linear RGB (R'G'B') + */ +enum spa_video_color_matrix { + SPA_VIDEO_COLOR_MATRIX_UNKNOWN = 0, /**< unknown matrix */ + SPA_VIDEO_COLOR_MATRIX_RGB, /**< identity matrix */ + SPA_VIDEO_COLOR_MATRIX_FCC, /**< FCC color matrix */ + SPA_VIDEO_COLOR_MATRIX_BT709, /**< ITU BT.709 color matrix */ + SPA_VIDEO_COLOR_MATRIX_BT601, /**< ITU BT.601 color matrix */ + SPA_VIDEO_COLOR_MATRIX_SMPTE240M, /**< SMTPE 240M color matrix */ + SPA_VIDEO_COLOR_MATRIX_BT2020, /**< ITU-R BT.2020 color matrix. since 1.6. */ +}; + +/** + * The video transfer function defines the formula for converting between + * non-linear RGB (R'G'B') and linear RGB + */ +enum spa_video_transfer_function { + SPA_VIDEO_TRANSFER_UNKNOWN = 0, /**< unknown transfer function */ + SPA_VIDEO_TRANSFER_GAMMA10, /**< linear RGB, gamma 1.0 curve */ + SPA_VIDEO_TRANSFER_GAMMA18, /**< Gamma 1.8 curve */ + SPA_VIDEO_TRANSFER_GAMMA20, /**< Gamma 2.0 curve */ + SPA_VIDEO_TRANSFER_GAMMA22, /**< Gamma 2.2 curve */ + SPA_VIDEO_TRANSFER_BT709, /**< Gamma 2.2 curve with a linear segment in the lower range */ + SPA_VIDEO_TRANSFER_SMPTE240M, /**< Gamma 2.2 curve with a linear segment in the lower range */ + SPA_VIDEO_TRANSFER_SRGB, /**< Gamma 2.4 curve with a linear segment in the lower range */ + SPA_VIDEO_TRANSFER_GAMMA28, /**< Gamma 2.8 curve */ + SPA_VIDEO_TRANSFER_LOG100, /**< Logarithmic transfer characteristic 100:1 range */ + SPA_VIDEO_TRANSFER_LOG316, /**< Logarithmic transfer characteristic 316.22777:1 range */ + SPA_VIDEO_TRANSFER_BT2020_12, /**< Gamma 2.2 curve with a linear segment in the lower + * range. Used for BT.2020 with 12 bits per + * component. \since 1.6. */ + SPA_VIDEO_TRANSFER_ADOBERGB, /**< Gamma 2.19921875. \since 1.8 */ +}; + +/** + * The color primaries define the how to transform linear RGB values to and from + * the CIE XYZ colorspace. + */ +enum spa_video_color_primaries { + SPA_VIDEO_COLOR_PRIMARIES_UNKNOWN = 0, /**< unknown color primaries */ + SPA_VIDEO_COLOR_PRIMARIES_BT709, /**< BT709 primaries */ + SPA_VIDEO_COLOR_PRIMARIES_BT470M, /**< BT470M primaries */ + SPA_VIDEO_COLOR_PRIMARIES_BT470BG, /**< BT470BG primaries */ + SPA_VIDEO_COLOR_PRIMARIES_SMPTE170M, /**< SMPTE170M primaries */ + SPA_VIDEO_COLOR_PRIMARIES_SMPTE240M, /**< SMPTE240M primaries */ + SPA_VIDEO_COLOR_PRIMARIES_FILM, /**< Generic film */ + SPA_VIDEO_COLOR_PRIMARIES_BT2020, /**< BT2020 primaries. \since 1.6. */ + SPA_VIDEO_COLOR_PRIMARIES_ADOBERGB, /**< Adobe RGB primaries. \since 1.8 */ +}; + +/** + * spa_video_colorimetry: + * + * Structure describing the color info. + */ +struct spa_video_colorimetry { + enum spa_video_color_range range; /**< The color range. This is the valid range for the + * samples. It is used to convert the samples to Y'PbPr + * values. */ + enum spa_video_color_matrix matrix; /**< the color matrix. Used to convert between Y'PbPr and + * non-linear RGB (R'G'B') */ + enum spa_video_transfer_function transfer; /**< The transfer function. Used to convert between + * R'G'B' and RGB */ + enum spa_video_color_primaries primaries; /**< Color primaries. Used to convert between R'G'B' + * and CIE XYZ */ +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_COLOR_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/dsp-utils.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/dsp-utils.h new file mode 100644 index 00000000000..2d4a83c2928 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/dsp-utils.h @@ -0,0 +1,63 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_DSP_UTILS_H +#define SPA_VIDEO_DSP_UTILS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include +#include + +static inline int +spa_format_video_dsp_parse(const struct spa_pod *format, + struct spa_video_info_dsp *info) +{ + info->flags = SPA_VIDEO_FLAG_NONE; + if (spa_pod_find_prop (format, NULL, SPA_FORMAT_VIDEO_modifier)) { + info->flags |= SPA_VIDEO_FLAG_MODIFIER; + } + + return spa_pod_parse_object(format, + SPA_TYPE_OBJECT_Format, NULL, + SPA_FORMAT_VIDEO_format, SPA_POD_OPT_Id(&info->format), + SPA_FORMAT_VIDEO_modifier, SPA_POD_OPT_Long(&info->modifier)); +} + +static inline struct spa_pod * +spa_format_video_dsp_build(struct spa_pod_builder *builder, uint32_t id, + struct spa_video_info_dsp *info) +{ + struct spa_pod_frame f; + spa_pod_builder_push_object(builder, &f, SPA_TYPE_OBJECT_Format, id); + spa_pod_builder_add(builder, + SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_video), + SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_dsp), + 0); + if (info->format != SPA_VIDEO_FORMAT_UNKNOWN) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_format, SPA_POD_Id(info->format), 0); + if (info->modifier != 0 || info->flags & SPA_VIDEO_FLAG_MODIFIER) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_modifier, SPA_POD_Long(info->modifier), 0); + return (struct spa_pod*)spa_pod_builder_pop(builder, &f); +} + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_DSP_UTILS_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/dsp.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/dsp.h new file mode 100644 index 00000000000..6bd5d3c5a39 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/dsp.h @@ -0,0 +1,35 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_DSP_H +#define SPA_VIDEO_DSP_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +struct spa_video_info_dsp { + enum spa_video_format format; + uint32_t flags; + uint64_t modifier; +}; + +#define SPA_VIDEO_INFO_DSP_INIT(...) ((struct spa_video_info_dsp) { __VA_ARGS__ }) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_DSP_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/encoded.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/encoded.h new file mode 100644 index 00000000000..670da5af3f2 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/encoded.h @@ -0,0 +1,11 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_ENCODED_H +#define SPA_VIDEO_ENCODED_H + +#include +#include + +#endif /* SPA_VIDEO_ENCODED_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/format-utils.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/format-utils.h new file mode 100644 index 00000000000..31d33101774 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/format-utils.h @@ -0,0 +1,64 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_VIDEO_FORMAT_UTILS_H +#define SPA_PARAM_VIDEO_FORMAT_UTILS_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include +#include +#include +#include +#include + +static inline int +spa_format_video_parse(const struct spa_pod *format, struct spa_video_info *info) +{ + int res; + + if ((res = spa_format_parse(format, &info->media_type, &info->media_subtype)) < 0) + return res; + + if (info->media_type != SPA_MEDIA_TYPE_video) + return -EINVAL; + + switch (info->media_subtype) { + case SPA_MEDIA_SUBTYPE_raw: + return spa_format_video_raw_parse(format, &info->info.raw); + case SPA_MEDIA_SUBTYPE_dsp: + return spa_format_video_dsp_parse(format, &info->info.dsp); + case SPA_MEDIA_SUBTYPE_h264: + return spa_format_video_h264_parse(format, &info->info.h264); + case SPA_MEDIA_SUBTYPE_mjpg: + return spa_format_video_mjpg_parse(format, &info->info.mjpg); + } + return -ENOTSUP; +} + +static inline struct spa_pod * +spa_format_video_build(struct spa_pod_builder *builder, uint32_t id, struct spa_video_info *info) +{ + switch (info->media_subtype) { + case SPA_MEDIA_SUBTYPE_raw: + return spa_format_video_raw_build(builder, id, &info->info.raw); + case SPA_MEDIA_SUBTYPE_dsp: + return spa_format_video_dsp_build(builder, id, &info->info.dsp); + case SPA_MEDIA_SUBTYPE_h264: + return spa_format_video_h264_build(builder, id, &info->info.h264); + case SPA_MEDIA_SUBTYPE_mjpg: + return spa_format_video_mjpg_build(builder, id, &info->info.mjpg); + } + errno = ENOTSUP; + return NULL; +} + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_VIDEO_FORMAT_UTILS_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/format.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/format.h new file mode 100644 index 00000000000..b4daf69e030 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/format.h @@ -0,0 +1,41 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_PARAM_VIDEO_FORMAT_H +#define SPA_PARAM_VIDEO_FORMAT_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include +#include +#include + +struct spa_video_info { + uint32_t media_type; + uint32_t media_subtype; + union { + struct spa_video_info_raw raw; + struct spa_video_info_dsp dsp; + struct spa_video_info_h264 h264; + struct spa_video_info_mjpg mjpg; + } info; +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_PARAM_VIDEO_FORMAT_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/h264-utils.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/h264-utils.h new file mode 100644 index 00000000000..89c73c98f7e --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/h264-utils.h @@ -0,0 +1,70 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2023 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_H264_UTILS_H +#define SPA_VIDEO_H264_UTILS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include +#include + +static inline int +spa_format_video_h264_parse(const struct spa_pod *format, + struct spa_video_info_h264 *info) +{ + return spa_pod_parse_object(format, + SPA_TYPE_OBJECT_Format, NULL, + SPA_FORMAT_VIDEO_size, SPA_POD_OPT_Rectangle(&info->size), + SPA_FORMAT_VIDEO_framerate, SPA_POD_OPT_Fraction(&info->framerate), + SPA_FORMAT_VIDEO_maxFramerate, SPA_POD_OPT_Fraction(&info->max_framerate), + SPA_FORMAT_VIDEO_H264_streamFormat, SPA_POD_OPT_Id(&info->stream_format), + SPA_FORMAT_VIDEO_H264_alignment, SPA_POD_OPT_Id(&info->alignment)); +} + +static inline struct spa_pod * +spa_format_video_h264_build(struct spa_pod_builder *builder, uint32_t id, + struct spa_video_info_h264 *info) +{ + struct spa_pod_frame f; + spa_pod_builder_push_object(builder, &f, SPA_TYPE_OBJECT_Format, id); + spa_pod_builder_add(builder, + SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_video), + SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_h264), + 0); + if (info->size.width != 0 && info->size.height != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_size, SPA_POD_Rectangle(&info->size), 0); + if (info->framerate.denom != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_framerate, SPA_POD_Fraction(&info->framerate), 0); + if (info->max_framerate.denom != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_maxFramerate, SPA_POD_Fraction(info->max_framerate), 0); + if (info->stream_format != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_H264_streamFormat, SPA_POD_Id(info->stream_format), 0); + if (info->alignment != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_H264_alignment, SPA_POD_Id(info->alignment), 0); + return (struct spa_pod*)spa_pod_builder_pop(builder, &f); +} + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_H264_UTILS_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/h264.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/h264.h new file mode 100644 index 00000000000..b5071ff0a35 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/h264.h @@ -0,0 +1,48 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2023 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_H264_H +#define SPA_VIDEO_H264_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +enum spa_h264_stream_format { + SPA_H264_STREAM_FORMAT_UNKNOWN = 0, + SPA_H264_STREAM_FORMAT_AVC, + SPA_H264_STREAM_FORMAT_AVC3, + SPA_H264_STREAM_FORMAT_BYTESTREAM +}; + +enum spa_h264_alignment { + SPA_H264_ALIGNMENT_UNKNOWN = 0, + SPA_H264_ALIGNMENT_AU, + SPA_H264_ALIGNMENT_NAL +}; + +struct spa_video_info_h264 { + struct spa_rectangle size; + struct spa_fraction framerate; + struct spa_fraction max_framerate; + enum spa_h264_stream_format stream_format; + enum spa_h264_alignment alignment; +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_H264_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/mjpg-utils.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/mjpg-utils.h new file mode 100644 index 00000000000..5cb323e8077 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/mjpg-utils.h @@ -0,0 +1,62 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_MJPG_UTILS_H +#define SPA_VIDEO_MJPG_UTILS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include +#include + +static inline int +spa_format_video_mjpg_parse(const struct spa_pod *format, + struct spa_video_info_mjpg *info) +{ + return spa_pod_parse_object(format, + SPA_TYPE_OBJECT_Format, NULL, + SPA_FORMAT_VIDEO_size, SPA_POD_OPT_Rectangle(&info->size), + SPA_FORMAT_VIDEO_framerate, SPA_POD_OPT_Fraction(&info->framerate), + SPA_FORMAT_VIDEO_maxFramerate, SPA_POD_OPT_Fraction(&info->max_framerate)); +} + +static inline struct spa_pod * +spa_format_video_mjpg_build(struct spa_pod_builder *builder, uint32_t id, + struct spa_video_info_mjpg *info) +{ + struct spa_pod_frame f; + spa_pod_builder_push_object(builder, &f, SPA_TYPE_OBJECT_Format, id); + spa_pod_builder_add(builder, + SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_video), + SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_mjpg), + 0); + if (info->size.width != 0 && info->size.height != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_size, SPA_POD_Rectangle(&info->size), 0); + if (info->framerate.denom != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_framerate, SPA_POD_Fraction(&info->framerate), 0); + if (info->max_framerate.denom != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_maxFramerate, SPA_POD_Fraction(info->max_framerate), 0); + return (struct spa_pod*)spa_pod_builder_pop(builder, &f); +} + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_MJPG_UTILS_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/mjpg.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/mjpg.h new file mode 100644 index 00000000000..59725d7148b --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/mjpg.h @@ -0,0 +1,33 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_MJPG_H +#define SPA_VIDEO_MJPG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include + +struct spa_video_info_mjpg { + struct spa_rectangle size; + struct spa_fraction framerate; + struct spa_fraction max_framerate; +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_MJPG_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/multiview.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/multiview.h new file mode 100644 index 00000000000..10a19323f44 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/multiview.h @@ -0,0 +1,114 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_MULTIVIEW_H +#define SPA_VIDEO_MULTIVIEW_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +/** + * All possible stereoscopic 3D and multiview representations. + * In conjunction with \ref spa_video_multiview_flags, describes how + * multiview content is being transported in the stream. + */ +enum spa_video_multiview_mode { + /** A special value indicating no multiview information. Used in spa_video_info and other + * places to indicate that no specific multiview handling has been requested or provided. + * This value is never carried on caps. */ + SPA_VIDEO_MULTIVIEW_MODE_NONE = -1, + SPA_VIDEO_MULTIVIEW_MODE_MONO = 0, /**< All frames are monoscopic */ + /* Single view modes */ + SPA_VIDEO_MULTIVIEW_MODE_LEFT, /**< All frames represent a left-eye view */ + SPA_VIDEO_MULTIVIEW_MODE_RIGHT, /**< All frames represent a right-eye view */ + /* Stereo view modes */ + SPA_VIDEO_MULTIVIEW_MODE_SIDE_BY_SIDE, /**< Left and right eye views are provided + * in the left and right half of the frame + * respectively. */ + SPA_VIDEO_MULTIVIEW_MODE_SIDE_BY_SIDE_QUINCUNX, /**< Left and right eye views are provided + * in the left and right half of the + * frame, but have been sampled using + * quincunx method, with half-pixel offset + * between the 2 views. */ + SPA_VIDEO_MULTIVIEW_MODE_COLUMN_INTERLEAVED, /**< Alternating vertical columns of pixels + * represent the left and right eye view + * respectively. */ + SPA_VIDEO_MULTIVIEW_MODE_ROW_INTERLEAVED, /**< Alternating horizontal rows of pixels + * represent the left and right eye view + * respectively. */ + SPA_VIDEO_MULTIVIEW_MODE_TOP_BOTTOM, /**< The top half of the frame contains the + * left eye, and the bottom half the right + * eye. */ + SPA_VIDEO_MULTIVIEW_MODE_CHECKERBOARD, /**< Pixels are arranged with alternating + * pixels representing left and right eye + * views in a checkerboard fashion. */ + /* Padding for new frame packing modes */ + + SPA_VIDEO_MULTIVIEW_MODE_FRAME_BY_FRAME = 32, /**< Left and right eye views are provided + * in separate frames alternately. */ + /* Multiview mode(s) */ + SPA_VIDEO_MULTIVIEW_MODE_MULTIVIEW_FRAME_BY_FRAME, /**< Multipleindependent views are + * provided in separate frames in + * sequence. This method only applies to + * raw video buffers at the moment. + * Specific view identification is via + * \ref spa_video_multiview_meta on raw + * video buffers. */ + SPA_VIDEO_MULTIVIEW_MODE_SEPARATED, /**< Multiple views are provided as separate + * \ref spa_data framebuffers attached + * to each \ref spa_buffer, described + * by the \ref spa_video_multiview_meta */ + /* future expansion for annotated modes */ +}; + +/** + * spa_video_multiview_flags are used to indicate extra properties of a + * stereo/multiview stream beyond the frame layout and buffer mapping + * that is conveyed in the \ref spa_video_multiview_mode. + */ +enum spa_video_multiview_flags { + SPA_VIDEO_MULTIVIEW_FLAGS_NONE = 0, /**< No flags */ + SPA_VIDEO_MULTIVIEW_FLAGS_RIGHT_VIEW_FIRST = (1 << 0), /**< For stereo streams, the normal arrangement + * of left and right views is reversed */ + SPA_VIDEO_MULTIVIEW_FLAGS_LEFT_FLIPPED = (1 << 1), /**< The left view is vertically mirrored */ + SPA_VIDEO_MULTIVIEW_FLAGS_LEFT_FLOPPED = (1 << 2), /**< The left view is horizontally mirrored */ + SPA_VIDEO_MULTIVIEW_FLAGS_RIGHT_FLIPPED = (1 << 3), /**< The right view is vertically mirrored */ + SPA_VIDEO_MULTIVIEW_FLAGS_RIGHT_FLOPPED = (1 << 4), /**< The right view is horizontally mirrored */ + SPA_VIDEO_MULTIVIEW_FLAGS_HALF_ASPECT = (1 << 14), /**< For frame-packed multiview + * modes, indicates that the individual + * views have been encoded with half the true + * width or height and should be scaled back + * up for display. This flag is used for + * overriding input layout interpretation + * by adjusting pixel-aspect-ratio. + * For side-by-side, column interleaved or + * checkerboard packings, the + * pixel width will be doubled. + * For row interleaved and + * top-bottom encodings, pixel height will + * be doubled */ + SPA_VIDEO_MULTIVIEW_FLAGS_MIXED_MONO = (1 << 15), /**< The video stream contains both + * mono and multiview portions, + * signalled on each buffer by the + * absence or presence of the + * \ref SPA_VIDEO_BUFFER_FLAG_MULTIPLE_VIEW + * buffer flag. */ +}; + + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_MULTIVIEW_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw-types.h new file mode 100644 index 00000000000..743dd4cd1a5 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw-types.h @@ -0,0 +1,144 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_RAW_TYPES_H +#define SPA_VIDEO_RAW_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ +#include +#include + +#define SPA_TYPE_INFO_VideoFormat SPA_TYPE_INFO_ENUM_BASE "VideoFormat" +#define SPA_TYPE_INFO_VIDEO_FORMAT_BASE SPA_TYPE_INFO_VideoFormat ":" + +static const struct spa_type_info spa_type_video_format[] = { + { SPA_VIDEO_FORMAT_ENCODED, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "encoded", NULL }, + { SPA_VIDEO_FORMAT_I420, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "I420", NULL }, + { SPA_VIDEO_FORMAT_YV12, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "YV12", NULL }, + { SPA_VIDEO_FORMAT_YUY2, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "YUY2", NULL }, + { SPA_VIDEO_FORMAT_UYVY, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "UYVY", NULL }, + { SPA_VIDEO_FORMAT_AYUV, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "AYUV", NULL }, + { SPA_VIDEO_FORMAT_RGBx, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "RGBx", NULL }, + { SPA_VIDEO_FORMAT_BGRx, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "BGRx", NULL }, + { SPA_VIDEO_FORMAT_xRGB, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "xRGB", NULL }, + { SPA_VIDEO_FORMAT_xBGR, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "xBGR", NULL }, + { SPA_VIDEO_FORMAT_RGBA, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "RGBA", NULL }, + { SPA_VIDEO_FORMAT_BGRA, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "BGRA", NULL }, + { SPA_VIDEO_FORMAT_ARGB, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "ARGB", NULL }, + { SPA_VIDEO_FORMAT_ABGR, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "ABGR", NULL }, + { SPA_VIDEO_FORMAT_RGB, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "RGB", NULL }, + { SPA_VIDEO_FORMAT_BGR, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "BGR", NULL }, + { SPA_VIDEO_FORMAT_Y41B, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "Y41B", NULL }, + { SPA_VIDEO_FORMAT_Y42B, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "Y42B", NULL }, + { SPA_VIDEO_FORMAT_YVYU, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "YVYU", NULL }, + { SPA_VIDEO_FORMAT_Y444, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "Y444", NULL }, + { SPA_VIDEO_FORMAT_v210, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "v210", NULL }, + { SPA_VIDEO_FORMAT_v216, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "v216", NULL }, + { SPA_VIDEO_FORMAT_NV12, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "NV12", NULL }, + { SPA_VIDEO_FORMAT_NV21, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "NV21", NULL }, + { SPA_VIDEO_FORMAT_GRAY8, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GRAY8", NULL }, + { SPA_VIDEO_FORMAT_GRAY16_BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GRAY16_BE", NULL }, + { SPA_VIDEO_FORMAT_GRAY16_LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GRAY16_LE", NULL }, + { SPA_VIDEO_FORMAT_v308, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "v308", NULL }, + { SPA_VIDEO_FORMAT_RGB16, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "RGB16", NULL }, + { SPA_VIDEO_FORMAT_BGR16, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "BGR16", NULL }, + { SPA_VIDEO_FORMAT_RGB15, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "RGB15", NULL }, + { SPA_VIDEO_FORMAT_BGR15, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "BGR15", NULL }, + { SPA_VIDEO_FORMAT_UYVP, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "UYVP", NULL }, + { SPA_VIDEO_FORMAT_A420, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "A420", NULL }, + { SPA_VIDEO_FORMAT_RGB8P, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "RGB8P", NULL }, + { SPA_VIDEO_FORMAT_YUV9, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "YUV9", NULL }, + { SPA_VIDEO_FORMAT_YVU9, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "YVU9", NULL }, + { SPA_VIDEO_FORMAT_IYU1, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "IYU1", NULL }, + { SPA_VIDEO_FORMAT_ARGB64, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "ARGB64", NULL }, + { SPA_VIDEO_FORMAT_AYUV64, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "AYUV64", NULL }, + { SPA_VIDEO_FORMAT_r210, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "r210", NULL }, + { SPA_VIDEO_FORMAT_I420_10BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "I420_10BE", NULL }, + { SPA_VIDEO_FORMAT_I420_10LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "I420_10LE", NULL }, + { SPA_VIDEO_FORMAT_I422_10BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "I422_10BE", NULL }, + { SPA_VIDEO_FORMAT_I422_10LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "I422_10LE", NULL }, + { SPA_VIDEO_FORMAT_Y444_10BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "Y444_10BE", NULL }, + { SPA_VIDEO_FORMAT_Y444_10LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "Y444_10LE", NULL }, + { SPA_VIDEO_FORMAT_GBR, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GBR", NULL }, + { SPA_VIDEO_FORMAT_GBR_10BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GBR_10BE", NULL }, + { SPA_VIDEO_FORMAT_GBR_10LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GBR_10LE", NULL }, + { SPA_VIDEO_FORMAT_NV16, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "NV16", NULL }, + { SPA_VIDEO_FORMAT_NV24, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "NV24", NULL }, + { SPA_VIDEO_FORMAT_NV12_64Z32, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "NV12_64Z32", NULL }, + { SPA_VIDEO_FORMAT_A420_10BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "A420_10BE", NULL }, + { SPA_VIDEO_FORMAT_A420_10LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "A420_10LE", NULL }, + { SPA_VIDEO_FORMAT_A422_10BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "A422_10BE", NULL }, + { SPA_VIDEO_FORMAT_A422_10LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "A422_10LE", NULL }, + { SPA_VIDEO_FORMAT_A444_10BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "A444_10BE", NULL }, + { SPA_VIDEO_FORMAT_A444_10LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "A444_10LE", NULL }, + { SPA_VIDEO_FORMAT_NV61, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "NV61", NULL }, + { SPA_VIDEO_FORMAT_P010_10BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "P010_10BE", NULL }, + { SPA_VIDEO_FORMAT_P010_10LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "P010_10LE", NULL }, + { SPA_VIDEO_FORMAT_IYU2, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "IYU2", NULL }, + { SPA_VIDEO_FORMAT_VYUY, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "VYUY", NULL }, + { SPA_VIDEO_FORMAT_GBRA, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GBRA", NULL }, + { SPA_VIDEO_FORMAT_GBRA_10BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GBRA_10BE", NULL }, + { SPA_VIDEO_FORMAT_GBRA_10LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GBRA_10LE", NULL }, + { SPA_VIDEO_FORMAT_GBR_12BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GBR_12BE", NULL }, + { SPA_VIDEO_FORMAT_GBR_12LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GBR_12LE", NULL }, + { SPA_VIDEO_FORMAT_GBRA_12BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GBRA_12BE", NULL }, + { SPA_VIDEO_FORMAT_GBRA_12LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "GBRA_12LE", NULL }, + { SPA_VIDEO_FORMAT_I420_12BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "I420_12BE", NULL }, + { SPA_VIDEO_FORMAT_I420_12LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "I420_12LE", NULL }, + { SPA_VIDEO_FORMAT_I422_12BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "I422_12BE", NULL }, + { SPA_VIDEO_FORMAT_I422_12LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "I422_12LE", NULL }, + { SPA_VIDEO_FORMAT_Y444_12BE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "Y444_12BE", NULL }, + { SPA_VIDEO_FORMAT_Y444_12LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "Y444_12LE", NULL }, + { SPA_VIDEO_FORMAT_RGBA_F16, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "RGBA_F16", NULL }, + { SPA_VIDEO_FORMAT_RGBA_F32, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "RGBA_F32", NULL }, + { SPA_VIDEO_FORMAT_xRGB_210LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "xRGB_210LE", NULL }, + { SPA_VIDEO_FORMAT_xBGR_210LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "xBGR_210LE", NULL }, + { SPA_VIDEO_FORMAT_RGBx_102LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "RGBx_102LE", NULL }, + { SPA_VIDEO_FORMAT_BGRx_102LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "BGRx_102LE", NULL }, + { SPA_VIDEO_FORMAT_ARGB_210LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "ARGB_210LE", NULL }, + { SPA_VIDEO_FORMAT_ABGR_210LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "ABGR_210LE", NULL }, + { SPA_VIDEO_FORMAT_RGBA_102LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "RGBA_102LE", NULL }, + { SPA_VIDEO_FORMAT_BGRA_102LE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FORMAT_BASE "BGRA_102LE", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_VideoFlags SPA_TYPE_INFO_FLAGS_BASE "VideoFlags" +#define SPA_TYPE_INFO_VIDEO_FLAGS_BASE SPA_TYPE_INFO_VideoFlags ":" + +static const struct spa_type_info spa_type_video_flags[] = { + + { SPA_VIDEO_FLAG_NONE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FLAGS_BASE "none", NULL }, + { SPA_VIDEO_FLAG_VARIABLE_FPS, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FLAGS_BASE "variable-fps", NULL }, + { SPA_VIDEO_FLAG_PREMULTIPLIED_ALPHA, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FLAGS_BASE "premultiplied-alpha", NULL }, + { SPA_VIDEO_FLAG_MODIFIER, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_FLAGS_BASE "modifier", NULL }, + { 0, 0, NULL, NULL }, +}; + +#define SPA_TYPE_INFO_VideoInterlaceMode SPA_TYPE_INFO_ENUM_BASE "VideoInterlaceMode" +#define SPA_TYPE_INFO_VIDEO_INTERLACE_MODE_BASE SPA_TYPE_INFO_VideoInterlaceMode ":" + +static const struct spa_type_info spa_type_video_interlace_mode[] = { + { SPA_VIDEO_INTERLACE_MODE_PROGRESSIVE, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_INTERLACE_MODE_BASE "progressive", NULL }, + { SPA_VIDEO_INTERLACE_MODE_INTERLEAVED, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_INTERLACE_MODE_BASE "interleaved", NULL }, + { SPA_VIDEO_INTERLACE_MODE_MIXED, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_INTERLACE_MODE_BASE "mixed", NULL }, + { SPA_VIDEO_INTERLACE_MODE_FIELDS, SPA_TYPE_Int, SPA_TYPE_INFO_VIDEO_INTERLACE_MODE_BASE "fields", NULL }, + { 0, 0, NULL, NULL }, +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_RAW_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw-utils.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw-utils.h new file mode 100644 index 00000000000..e39c430136d --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw-utils.h @@ -0,0 +1,115 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_RAW_UTILS_H +#define SPA_VIDEO_RAW_UTILS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include +#include + +static inline int +spa_format_video_raw_parse(const struct spa_pod *format, + struct spa_video_info_raw *info) +{ + info->flags = SPA_VIDEO_FLAG_NONE; + if (spa_pod_find_prop (format, NULL, SPA_FORMAT_VIDEO_modifier)) { + info->flags |= SPA_VIDEO_FLAG_MODIFIER; + } + + return spa_pod_parse_object(format, + SPA_TYPE_OBJECT_Format, NULL, + SPA_FORMAT_VIDEO_format, SPA_POD_OPT_Id(&info->format), + SPA_FORMAT_VIDEO_modifier, SPA_POD_OPT_Long(&info->modifier), + SPA_FORMAT_VIDEO_size, SPA_POD_OPT_Rectangle(&info->size), + SPA_FORMAT_VIDEO_framerate, SPA_POD_OPT_Fraction(&info->framerate), + SPA_FORMAT_VIDEO_maxFramerate, SPA_POD_OPT_Fraction(&info->max_framerate), + SPA_FORMAT_VIDEO_views, SPA_POD_OPT_Int(&info->views), + SPA_FORMAT_VIDEO_interlaceMode, SPA_POD_OPT_Id(&info->interlace_mode), + SPA_FORMAT_VIDEO_pixelAspectRatio, SPA_POD_OPT_Fraction(&info->pixel_aspect_ratio), + SPA_FORMAT_VIDEO_multiviewMode, SPA_POD_OPT_Id(&info->multiview_mode), + SPA_FORMAT_VIDEO_multiviewFlags, SPA_POD_OPT_Id(&info->multiview_flags), + SPA_FORMAT_VIDEO_chromaSite, SPA_POD_OPT_Id(&info->chroma_site), + SPA_FORMAT_VIDEO_colorRange, SPA_POD_OPT_Id(&info->color_range), + SPA_FORMAT_VIDEO_colorMatrix, SPA_POD_OPT_Id(&info->color_matrix), + SPA_FORMAT_VIDEO_transferFunction, SPA_POD_OPT_Id(&info->transfer_function), + SPA_FORMAT_VIDEO_colorPrimaries, SPA_POD_OPT_Id(&info->color_primaries)); +} + +static inline struct spa_pod * +spa_format_video_raw_build(struct spa_pod_builder *builder, uint32_t id, + struct spa_video_info_raw *info) +{ + struct spa_pod_frame f; + spa_pod_builder_push_object(builder, &f, SPA_TYPE_OBJECT_Format, id); + spa_pod_builder_add(builder, + SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_video), + SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_raw), + 0); + if (info->format != SPA_VIDEO_FORMAT_UNKNOWN) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_format, SPA_POD_Id(info->format), 0); + if (info->size.width != 0 && info->size.height != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_size, SPA_POD_Rectangle(&info->size), 0); + if (info->framerate.denom != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_framerate, SPA_POD_Fraction(&info->framerate), 0); + if (info->modifier != 0 || info->flags & SPA_VIDEO_FLAG_MODIFIER) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_modifier, SPA_POD_Long(info->modifier), 0); + if (info->max_framerate.denom != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_maxFramerate, SPA_POD_Fraction(info->max_framerate), 0); + if (info->views != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_views, SPA_POD_Int(info->views), 0); + if (info->interlace_mode != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_interlaceMode, SPA_POD_Id(info->interlace_mode), 0); + if (info->pixel_aspect_ratio.denom != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_pixelAspectRatio,SPA_POD_Fraction(info->pixel_aspect_ratio), 0); + if (info->multiview_mode != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_multiviewMode, SPA_POD_Id(info->multiview_mode), 0); + if (info->multiview_flags != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_multiviewFlags,SPA_POD_Id(info->multiview_flags), 0); + if (info->chroma_site != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_chromaSite, SPA_POD_Id(info->chroma_site), 0); + if (info->color_range != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_colorRange, SPA_POD_Id(info->color_range), 0); + if (info->color_matrix != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_colorMatrix, SPA_POD_Id(info->color_matrix), 0); + if (info->transfer_function != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_transferFunction,SPA_POD_Id(info->transfer_function), 0); + if (info->color_primaries != 0) + spa_pod_builder_add(builder, + SPA_FORMAT_VIDEO_colorPrimaries,SPA_POD_Id(info->color_primaries), 0); + return (struct spa_pod*)spa_pod_builder_pop(builder, &f); +} + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_RAW_UTILS_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw.h new file mode 100644 index 00000000000..5f5a5b64a51 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/raw.h @@ -0,0 +1,201 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_RAW_H +#define SPA_VIDEO_RAW_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \addtogroup spa_param + * \{ + */ + +#include +#include +#include +#include + +#define SPA_VIDEO_MAX_PLANES 4 +#define SPA_VIDEO_MAX_COMPONENTS 4 + +/** + * Video formats + * + * The components are in general described in big-endian order. There are some + * exceptions (e.g. RGB15 and RGB16) which use the host endianness. + * + * Most of the formats are identical to their GStreamer equivalent. See the + * GStreamer video formats documentation for more details: + * + * https://gstreamer.freedesktop.org/documentation/additional/design/mediatype-video-raw.html#formats + */ +enum spa_video_format { + SPA_VIDEO_FORMAT_UNKNOWN, + SPA_VIDEO_FORMAT_ENCODED, + + SPA_VIDEO_FORMAT_I420, + SPA_VIDEO_FORMAT_YV12, + SPA_VIDEO_FORMAT_YUY2, + SPA_VIDEO_FORMAT_UYVY, + SPA_VIDEO_FORMAT_AYUV, + SPA_VIDEO_FORMAT_RGBx, + SPA_VIDEO_FORMAT_BGRx, + SPA_VIDEO_FORMAT_xRGB, + SPA_VIDEO_FORMAT_xBGR, + SPA_VIDEO_FORMAT_RGBA, + SPA_VIDEO_FORMAT_BGRA, + SPA_VIDEO_FORMAT_ARGB, + SPA_VIDEO_FORMAT_ABGR, + SPA_VIDEO_FORMAT_RGB, + SPA_VIDEO_FORMAT_BGR, + SPA_VIDEO_FORMAT_Y41B, + SPA_VIDEO_FORMAT_Y42B, + SPA_VIDEO_FORMAT_YVYU, + SPA_VIDEO_FORMAT_Y444, + SPA_VIDEO_FORMAT_v210, + SPA_VIDEO_FORMAT_v216, + SPA_VIDEO_FORMAT_NV12, + SPA_VIDEO_FORMAT_NV21, + SPA_VIDEO_FORMAT_GRAY8, + SPA_VIDEO_FORMAT_GRAY16_BE, + SPA_VIDEO_FORMAT_GRAY16_LE, + SPA_VIDEO_FORMAT_v308, + SPA_VIDEO_FORMAT_RGB16, + SPA_VIDEO_FORMAT_BGR16, + SPA_VIDEO_FORMAT_RGB15, + SPA_VIDEO_FORMAT_BGR15, + SPA_VIDEO_FORMAT_UYVP, + SPA_VIDEO_FORMAT_A420, + SPA_VIDEO_FORMAT_RGB8P, + SPA_VIDEO_FORMAT_YUV9, + SPA_VIDEO_FORMAT_YVU9, + SPA_VIDEO_FORMAT_IYU1, + SPA_VIDEO_FORMAT_ARGB64, + SPA_VIDEO_FORMAT_AYUV64, + SPA_VIDEO_FORMAT_r210, + SPA_VIDEO_FORMAT_I420_10BE, + SPA_VIDEO_FORMAT_I420_10LE, + SPA_VIDEO_FORMAT_I422_10BE, + SPA_VIDEO_FORMAT_I422_10LE, + SPA_VIDEO_FORMAT_Y444_10BE, + SPA_VIDEO_FORMAT_Y444_10LE, + SPA_VIDEO_FORMAT_GBR, + SPA_VIDEO_FORMAT_GBR_10BE, + SPA_VIDEO_FORMAT_GBR_10LE, + SPA_VIDEO_FORMAT_NV16, + SPA_VIDEO_FORMAT_NV24, + SPA_VIDEO_FORMAT_NV12_64Z32, + SPA_VIDEO_FORMAT_A420_10BE, + SPA_VIDEO_FORMAT_A420_10LE, + SPA_VIDEO_FORMAT_A422_10BE, + SPA_VIDEO_FORMAT_A422_10LE, + SPA_VIDEO_FORMAT_A444_10BE, + SPA_VIDEO_FORMAT_A444_10LE, + SPA_VIDEO_FORMAT_NV61, + SPA_VIDEO_FORMAT_P010_10BE, + SPA_VIDEO_FORMAT_P010_10LE, + SPA_VIDEO_FORMAT_IYU2, + SPA_VIDEO_FORMAT_VYUY, + SPA_VIDEO_FORMAT_GBRA, + SPA_VIDEO_FORMAT_GBRA_10BE, + SPA_VIDEO_FORMAT_GBRA_10LE, + SPA_VIDEO_FORMAT_GBR_12BE, + SPA_VIDEO_FORMAT_GBR_12LE, + SPA_VIDEO_FORMAT_GBRA_12BE, + SPA_VIDEO_FORMAT_GBRA_12LE, + SPA_VIDEO_FORMAT_I420_12BE, + SPA_VIDEO_FORMAT_I420_12LE, + SPA_VIDEO_FORMAT_I422_12BE, + SPA_VIDEO_FORMAT_I422_12LE, + SPA_VIDEO_FORMAT_Y444_12BE, + SPA_VIDEO_FORMAT_Y444_12LE, + + SPA_VIDEO_FORMAT_RGBA_F16, + SPA_VIDEO_FORMAT_RGBA_F32, + + SPA_VIDEO_FORMAT_xRGB_210LE, /**< 32-bit x:R:G:B 2:10:10:10 little endian */ + SPA_VIDEO_FORMAT_xBGR_210LE, /**< 32-bit x:B:G:R 2:10:10:10 little endian */ + SPA_VIDEO_FORMAT_RGBx_102LE, /**< 32-bit R:G:B:x 10:10:10:2 little endian */ + SPA_VIDEO_FORMAT_BGRx_102LE, /**< 32-bit B:G:R:x 10:10:10:2 little endian */ + SPA_VIDEO_FORMAT_ARGB_210LE, /**< 32-bit A:R:G:B 2:10:10:10 little endian */ + SPA_VIDEO_FORMAT_ABGR_210LE, /**< 32-bit A:B:G:R 2:10:10:10 little endian */ + SPA_VIDEO_FORMAT_RGBA_102LE, /**< 32-bit R:G:B:A 10:10:10:2 little endian */ + SPA_VIDEO_FORMAT_BGRA_102LE, /**< 32-bit B:G:R:A 10:10:10:2 little endian */ + + /* Aliases */ + SPA_VIDEO_FORMAT_DSP_F32 = SPA_VIDEO_FORMAT_RGBA_F32, +}; + +/** + * Extra video flags + */ +enum spa_video_flags { + SPA_VIDEO_FLAG_NONE = 0, /**< no flags */ + SPA_VIDEO_FLAG_VARIABLE_FPS = (1 << 0), /**< a variable fps is selected, fps_n and fps_d + * denote the maximum fps of the video */ + SPA_VIDEO_FLAG_PREMULTIPLIED_ALPHA = (1 << 1), /**< Each color has been scaled by the alpha value. */ + SPA_VIDEO_FLAG_MODIFIER = (1 << 2), /**< use the format modifier */ +}; + +/** + * The possible values of the #spa_video_interlace_mode describing the interlace + * mode of the stream. + */ +enum spa_video_interlace_mode { + SPA_VIDEO_INTERLACE_MODE_PROGRESSIVE = 0, /**< all frames are progressive */ + SPA_VIDEO_INTERLACE_MODE_INTERLEAVED, /**< 2 fields are interleaved in one video frame. + * Extra buffer flags describe the field order. */ + SPA_VIDEO_INTERLACE_MODE_MIXED, /**< frames contains both interlaced and progressive + * video, the buffer flags describe the frame and + * fields. */ + SPA_VIDEO_INTERLACE_MODE_FIELDS, /**< 2 fields are stored in one buffer, use the + * frame ID to get access to the required + * field. For multiview (the 'views' + * property > 1) the fields of view N can + * be found at frame ID (N * 2) and (N * + * 2) + 1. Each field has only half the + * amount of lines as noted in the height + * property. This mode requires multiple + * spa_data to describe the fields. */ +}; + +/** + */ +struct spa_video_info_raw { + enum spa_video_format format; /**< the format */ + uint32_t flags; /**< extra video flags */ + uint64_t modifier; /**< format modifier + * only used with DMA-BUF */ + struct spa_rectangle size; /**< the frame size of the video */ + struct spa_fraction framerate; /**< the framerate of the video, 0/1 means variable rate */ + struct spa_fraction max_framerate; /**< the maximum framerate of the video. This is only valid when + \ref framerate is 0/1 */ + uint32_t views; /**< the number of views in this video */ + enum spa_video_interlace_mode interlace_mode; /**< the interlace mode */ + struct spa_fraction pixel_aspect_ratio; /**< the pixel aspect ratio */ + enum spa_video_multiview_mode multiview_mode; /**< multiview mode */ + enum spa_video_multiview_flags multiview_flags; /**< multiview flags */ + enum spa_video_chroma_site chroma_site; /**< the chroma siting */ + enum spa_video_color_range color_range; /**< the color range. This is the valid range for the samples. + * It is used to convert the samples to Y'PbPr values. */ + enum spa_video_color_matrix color_matrix; /**< the color matrix. Used to convert between Y'PbPr and + * non-linear RGB (R'G'B') */ + enum spa_video_transfer_function transfer_function; /**< the transfer function. used to convert between R'G'B' and RGB */ + enum spa_video_color_primaries color_primaries; /**< color primaries. used to convert between R'G'B' and CIE XYZ */ +}; + +#define SPA_VIDEO_INFO_RAW_INIT(...) ((struct spa_video_info_raw) { __VA_ARGS__ }) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_VIDEO_RAW_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/param/video/type-info.h b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/type-info.h new file mode 100644 index 00000000000..04e00c9c1af --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/param/video/type-info.h @@ -0,0 +1,10 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_VIDEO_TYPES_H +#define SPA_VIDEO_TYPES_H + +#include + +#endif /* SPA_VIDEO_TYPES_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/pod/builder.h b/src/java.desktop/unix/native/libpipewire/include/spa/pod/builder.h new file mode 100644 index 00000000000..d9283baa036 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/pod/builder.h @@ -0,0 +1,681 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_POD_BUILDER_H +#define SPA_POD_BUILDER_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** \defgroup spa_pod POD + * Binary data serialization format + */ + +/** + * \addtogroup spa_pod + * \{ + */ + +#include + +#include +#include +#include + +struct spa_pod_builder_state { + uint32_t offset; +#define SPA_POD_BUILDER_FLAG_BODY (1<<0) +#define SPA_POD_BUILDER_FLAG_FIRST (1<<1) + uint32_t flags; + struct spa_pod_frame *frame; +}; + +struct spa_pod_builder; + +struct spa_pod_builder_callbacks { +#define SPA_VERSION_POD_BUILDER_CALLBACKS 0 + uint32_t version; + + int (*overflow) (void *data, uint32_t size); +}; + +struct spa_pod_builder { + void *data; + uint32_t size; + uint32_t _padding; + struct spa_pod_builder_state state; + struct spa_callbacks callbacks; +}; + +#define SPA_POD_BUILDER_INIT(buffer,size) ((struct spa_pod_builder){ (buffer), (size), 0, {}, {} }) + +static inline void +spa_pod_builder_get_state(struct spa_pod_builder *builder, struct spa_pod_builder_state *state) +{ + *state = builder->state; +} + +static inline void +spa_pod_builder_set_callbacks(struct spa_pod_builder *builder, + const struct spa_pod_builder_callbacks *callbacks, void *data) +{ + builder->callbacks = SPA_CALLBACKS_INIT(callbacks, data); +} + +static inline void +spa_pod_builder_reset(struct spa_pod_builder *builder, struct spa_pod_builder_state *state) +{ + struct spa_pod_frame *f; + uint32_t size = builder->state.offset - state->offset; + builder->state = *state; + for (f = builder->state.frame; f ; f = f->parent) + f->pod.size -= size; +} + +static inline void spa_pod_builder_init(struct spa_pod_builder *builder, void *data, uint32_t size) +{ + *builder = SPA_POD_BUILDER_INIT(data, size); +} + +static inline struct spa_pod * +spa_pod_builder_deref(struct spa_pod_builder *builder, uint32_t offset) +{ + uint32_t size = builder->size; + if (offset + 8 <= size) { + struct spa_pod *pod = SPA_PTROFF(builder->data, offset, struct spa_pod); + if (offset + SPA_POD_SIZE(pod) <= size) + return pod; + } + return NULL; +} + +static inline struct spa_pod * +spa_pod_builder_frame(struct spa_pod_builder *builder, struct spa_pod_frame *frame) +{ + if (frame->offset + SPA_POD_SIZE(&frame->pod) <= builder->size) + return SPA_PTROFF(builder->data, frame->offset, struct spa_pod); + return NULL; +} + +static inline void +spa_pod_builder_push(struct spa_pod_builder *builder, + struct spa_pod_frame *frame, + const struct spa_pod *pod, + uint32_t offset) +{ + frame->pod = *pod; + frame->offset = offset; + frame->parent = builder->state.frame; + frame->flags = builder->state.flags; + builder->state.frame = frame; + + if (frame->pod.type == SPA_TYPE_Array || frame->pod.type == SPA_TYPE_Choice) + builder->state.flags = SPA_POD_BUILDER_FLAG_FIRST | SPA_POD_BUILDER_FLAG_BODY; +} + +static inline int spa_pod_builder_raw(struct spa_pod_builder *builder, const void *data, uint32_t size) +{ + int res = 0; + struct spa_pod_frame *f; + uint32_t offset = builder->state.offset; + + if (offset + size > builder->size) { + res = -ENOSPC; + if (offset <= builder->size) + spa_callbacks_call_res(&builder->callbacks, + struct spa_pod_builder_callbacks, res, + overflow, 0, offset + size); + } + if (res == 0 && data) + memcpy(SPA_PTROFF(builder->data, offset, void), data, size); + + builder->state.offset += size; + + for (f = builder->state.frame; f ; f = f->parent) + f->pod.size += size; + + return res; +} + +static inline int spa_pod_builder_pad(struct spa_pod_builder *builder, uint32_t size) +{ + uint64_t zeroes = 0; + size = SPA_ROUND_UP_N(size, 8) - size; + return size ? spa_pod_builder_raw(builder, &zeroes, size) : 0; +} + +static inline int +spa_pod_builder_raw_padded(struct spa_pod_builder *builder, const void *data, uint32_t size) +{ + int r, res = spa_pod_builder_raw(builder, data, size); + if ((r = spa_pod_builder_pad(builder, size)) < 0) + res = r; + return res; +} + +static inline void *spa_pod_builder_pop(struct spa_pod_builder *builder, struct spa_pod_frame *frame) +{ + struct spa_pod *pod; + + if (SPA_FLAG_IS_SET(builder->state.flags, SPA_POD_BUILDER_FLAG_FIRST)) { + const struct spa_pod p = { 0, SPA_TYPE_None }; + spa_pod_builder_raw(builder, &p, sizeof(p)); + } + if ((pod = (struct spa_pod*)spa_pod_builder_frame(builder, frame)) != NULL) + *pod = frame->pod; + + builder->state.frame = frame->parent; + builder->state.flags = frame->flags; + spa_pod_builder_pad(builder, builder->state.offset); + return pod; +} + +static inline int +spa_pod_builder_primitive(struct spa_pod_builder *builder, const struct spa_pod *p) +{ + const void *data; + uint32_t size; + int r, res; + + if (builder->state.flags == SPA_POD_BUILDER_FLAG_BODY) { + data = SPA_POD_BODY_CONST(p); + size = SPA_POD_BODY_SIZE(p); + } else { + data = p; + size = SPA_POD_SIZE(p); + SPA_FLAG_CLEAR(builder->state.flags, SPA_POD_BUILDER_FLAG_FIRST); + } + res = spa_pod_builder_raw(builder, data, size); + if (builder->state.flags != SPA_POD_BUILDER_FLAG_BODY) + if ((r = spa_pod_builder_pad(builder, size)) < 0) + res = r; + return res; +} + +#define SPA_POD_INIT(size,type) ((struct spa_pod) { (size), (type) }) + +#define SPA_POD_INIT_None() SPA_POD_INIT(0, SPA_TYPE_None) + +static inline int spa_pod_builder_none(struct spa_pod_builder *builder) +{ + const struct spa_pod p = SPA_POD_INIT_None(); + return spa_pod_builder_primitive(builder, &p); +} + +static inline int spa_pod_builder_child(struct spa_pod_builder *builder, uint32_t size, uint32_t type) +{ + const struct spa_pod p = SPA_POD_INIT(size,type); + SPA_FLAG_CLEAR(builder->state.flags, SPA_POD_BUILDER_FLAG_FIRST); + return spa_pod_builder_raw(builder, &p, sizeof(p)); +} + +#define SPA_POD_INIT_Bool(val) ((struct spa_pod_bool){ { sizeof(uint32_t), SPA_TYPE_Bool }, (val) ? 1 : 0, 0 }) + +static inline int spa_pod_builder_bool(struct spa_pod_builder *builder, bool val) +{ + const struct spa_pod_bool p = SPA_POD_INIT_Bool(val); + return spa_pod_builder_primitive(builder, &p.pod); +} + +#define SPA_POD_INIT_Id(val) ((struct spa_pod_id){ { sizeof(uint32_t), SPA_TYPE_Id }, (val), 0 }) + +static inline int spa_pod_builder_id(struct spa_pod_builder *builder, uint32_t val) +{ + const struct spa_pod_id p = SPA_POD_INIT_Id(val); + return spa_pod_builder_primitive(builder, &p.pod); +} + +#define SPA_POD_INIT_Int(val) ((struct spa_pod_int){ { sizeof(int32_t), SPA_TYPE_Int }, (val), 0 }) + +static inline int spa_pod_builder_int(struct spa_pod_builder *builder, int32_t val) +{ + const struct spa_pod_int p = SPA_POD_INIT_Int(val); + return spa_pod_builder_primitive(builder, &p.pod); +} + +#define SPA_POD_INIT_Long(val) ((struct spa_pod_long){ { sizeof(int64_t), SPA_TYPE_Long }, (val) }) + +static inline int spa_pod_builder_long(struct spa_pod_builder *builder, int64_t val) +{ + const struct spa_pod_long p = SPA_POD_INIT_Long(val); + return spa_pod_builder_primitive(builder, &p.pod); +} + +#define SPA_POD_INIT_Float(val) ((struct spa_pod_float){ { sizeof(float), SPA_TYPE_Float }, (val), 0 }) + +static inline int spa_pod_builder_float(struct spa_pod_builder *builder, float val) +{ + const struct spa_pod_float p = SPA_POD_INIT_Float(val); + return spa_pod_builder_primitive(builder, &p.pod); +} + +#define SPA_POD_INIT_Double(val) ((struct spa_pod_double){ { sizeof(double), SPA_TYPE_Double }, (val) }) + +static inline int spa_pod_builder_double(struct spa_pod_builder *builder, double val) +{ + const struct spa_pod_double p = SPA_POD_INIT_Double(val); + return spa_pod_builder_primitive(builder, &p.pod); +} + +#define SPA_POD_INIT_String(len) ((struct spa_pod_string){ { (len), SPA_TYPE_String } }) + +static inline int +spa_pod_builder_write_string(struct spa_pod_builder *builder, const char *str, uint32_t len) +{ + int r, res; + res = spa_pod_builder_raw(builder, str, len); + if ((r = spa_pod_builder_raw(builder, "", 1)) < 0) + res = r; + if ((r = spa_pod_builder_pad(builder, builder->state.offset)) < 0) + res = r; + return res; +} + +static inline int +spa_pod_builder_string_len(struct spa_pod_builder *builder, const char *str, uint32_t len) +{ + const struct spa_pod_string p = SPA_POD_INIT_String(len+1); + int r, res = spa_pod_builder_raw(builder, &p, sizeof(p)); + if ((r = spa_pod_builder_write_string(builder, str, len)) < 0) + res = r; + return res; +} + +static inline int spa_pod_builder_string(struct spa_pod_builder *builder, const char *str) +{ + uint32_t len = str ? strlen(str) : 0; + return spa_pod_builder_string_len(builder, str ? str : "", len); +} + +#define SPA_POD_INIT_Bytes(len) ((struct spa_pod_bytes){ { (len), SPA_TYPE_Bytes } }) + +static inline int +spa_pod_builder_bytes(struct spa_pod_builder *builder, const void *bytes, uint32_t len) +{ + const struct spa_pod_bytes p = SPA_POD_INIT_Bytes(len); + int r, res = spa_pod_builder_raw(builder, &p, sizeof(p)); + if ((r = spa_pod_builder_raw_padded(builder, bytes, len)) < 0) + res = r; + return res; +} +static inline void * +spa_pod_builder_reserve_bytes(struct spa_pod_builder *builder, uint32_t len) +{ + uint32_t offset = builder->state.offset; + if (spa_pod_builder_bytes(builder, NULL, len) < 0) + return NULL; + return SPA_POD_BODY(spa_pod_builder_deref(builder, offset)); +} + +#define SPA_POD_INIT_Pointer(type,value) ((struct spa_pod_pointer){ { sizeof(struct spa_pod_pointer_body), SPA_TYPE_Pointer }, { (type), 0, (value) } }) + +static inline int +spa_pod_builder_pointer(struct spa_pod_builder *builder, uint32_t type, const void *val) +{ + const struct spa_pod_pointer p = SPA_POD_INIT_Pointer(type, val); + return spa_pod_builder_primitive(builder, &p.pod); +} + +#define SPA_POD_INIT_Fd(fd) ((struct spa_pod_fd){ { sizeof(int64_t), SPA_TYPE_Fd }, (fd) }) + +static inline int spa_pod_builder_fd(struct spa_pod_builder *builder, int64_t fd) +{ + const struct spa_pod_fd p = SPA_POD_INIT_Fd(fd); + return spa_pod_builder_primitive(builder, &p.pod); +} + +#define SPA_POD_INIT_Rectangle(val) ((struct spa_pod_rectangle){ { sizeof(struct spa_rectangle), SPA_TYPE_Rectangle }, (val) }) + +static inline int +spa_pod_builder_rectangle(struct spa_pod_builder *builder, uint32_t width, uint32_t height) +{ + const struct spa_pod_rectangle p = SPA_POD_INIT_Rectangle(SPA_RECTANGLE(width, height)); + return spa_pod_builder_primitive(builder, &p.pod); +} + +#define SPA_POD_INIT_Fraction(val) ((struct spa_pod_fraction){ { sizeof(struct spa_fraction), SPA_TYPE_Fraction }, (val) }) + +static inline int +spa_pod_builder_fraction(struct spa_pod_builder *builder, uint32_t num, uint32_t denom) +{ + const struct spa_pod_fraction p = SPA_POD_INIT_Fraction(SPA_FRACTION(num, denom)); + return spa_pod_builder_primitive(builder, &p.pod); +} + +static inline int +spa_pod_builder_push_array(struct spa_pod_builder *builder, struct spa_pod_frame *frame) +{ + const struct spa_pod_array p = + { {sizeof(struct spa_pod_array_body) - sizeof(struct spa_pod), SPA_TYPE_Array}, + {{0, 0}} }; + uint32_t offset = builder->state.offset; + int res = spa_pod_builder_raw(builder, &p, sizeof(p) - sizeof(struct spa_pod)); + spa_pod_builder_push(builder, frame, &p.pod, offset); + return res; +} + +static inline int +spa_pod_builder_array(struct spa_pod_builder *builder, + uint32_t child_size, uint32_t child_type, uint32_t n_elems, const void *elems) +{ + const struct spa_pod_array p = { + {(uint32_t)(sizeof(struct spa_pod_array_body) + n_elems * child_size), SPA_TYPE_Array}, + {{child_size, child_type}} + }; + int r, res = spa_pod_builder_raw(builder, &p, sizeof(p)); + if ((r = spa_pod_builder_raw_padded(builder, elems, child_size * n_elems)) < 0) + res = r; + return res; +} + +#define SPA_POD_INIT_CHOICE_BODY(type, flags, child_size, child_type) \ + ((struct spa_pod_choice_body) { (type), (flags), { (child_size), (child_type) }}) + +#define SPA_POD_INIT_Choice(type, ctype, child_type, n_vals, ...) \ + ((struct { struct spa_pod_choice choice; ctype vals[(n_vals)];}) \ + { { { (n_vals) * sizeof(ctype) + sizeof(struct spa_pod_choice_body), SPA_TYPE_Choice }, \ + { (type), 0, { sizeof(ctype), (child_type) } } }, { __VA_ARGS__ } }) + +static inline int +spa_pod_builder_push_choice(struct spa_pod_builder *builder, struct spa_pod_frame *frame, + uint32_t type, uint32_t flags) +{ + const struct spa_pod_choice p = + { {sizeof(struct spa_pod_choice_body) - sizeof(struct spa_pod), SPA_TYPE_Choice}, + { type, flags, {0, 0}} }; + uint32_t offset = builder->state.offset; + int res = spa_pod_builder_raw(builder, &p, sizeof(p) - sizeof(struct spa_pod)); + spa_pod_builder_push(builder, frame, &p.pod, offset); + return res; +} + +#define SPA_POD_INIT_Struct(size) ((struct spa_pod_struct){ { (size), SPA_TYPE_Struct } }) + +static inline int +spa_pod_builder_push_struct(struct spa_pod_builder *builder, struct spa_pod_frame *frame) +{ + const struct spa_pod_struct p = SPA_POD_INIT_Struct(0); + uint32_t offset = builder->state.offset; + int res = spa_pod_builder_raw(builder, &p, sizeof(p)); + spa_pod_builder_push(builder, frame, &p.pod, offset); + return res; +} + +#define SPA_POD_INIT_Object(size,type,id,...) ((struct spa_pod_object){ { (size), SPA_TYPE_Object }, { (type), (id) }, ##__VA_ARGS__ }) + +static inline int +spa_pod_builder_push_object(struct spa_pod_builder *builder, struct spa_pod_frame *frame, + uint32_t type, uint32_t id) +{ + const struct spa_pod_object p = + SPA_POD_INIT_Object(sizeof(struct spa_pod_object_body), type, id); + uint32_t offset = builder->state.offset; + int res = spa_pod_builder_raw(builder, &p, sizeof(p)); + spa_pod_builder_push(builder, frame, &p.pod, offset); + return res; +} + +#define SPA_POD_INIT_Prop(key,flags,size,type) \ + ((struct spa_pod_prop){ (key), (flags), { (size), (type) } }) + +static inline int +spa_pod_builder_prop(struct spa_pod_builder *builder, uint32_t key, uint32_t flags) +{ + const struct { uint32_t key; uint32_t flags; } p = { key, flags }; + return spa_pod_builder_raw(builder, &p, sizeof(p)); +} + +#define SPA_POD_INIT_Sequence(size,unit) \ + ((struct spa_pod_sequence){ { (size), SPA_TYPE_Sequence}, {(unit), 0 } }) + +static inline int +spa_pod_builder_push_sequence(struct spa_pod_builder *builder, struct spa_pod_frame *frame, uint32_t unit) +{ + const struct spa_pod_sequence p = + SPA_POD_INIT_Sequence(sizeof(struct spa_pod_sequence_body), unit); + uint32_t offset = builder->state.offset; + int res = spa_pod_builder_raw(builder, &p, sizeof(p)); + spa_pod_builder_push(builder, frame, &p.pod, offset); + return res; +} + +static inline uint32_t +spa_pod_builder_control(struct spa_pod_builder *builder, uint32_t offset, uint32_t type) +{ + const struct { uint32_t offset; uint32_t type; } p = { offset, type }; + return spa_pod_builder_raw(builder, &p, sizeof(p)); +} + +static inline uint32_t spa_choice_from_id(char id) +{ + switch (id) { + case 'r': + return SPA_CHOICE_Range; + case 's': + return SPA_CHOICE_Step; + case 'e': + return SPA_CHOICE_Enum; + case 'f': + return SPA_CHOICE_Flags; + case 'n': + default: + return SPA_CHOICE_None; + } +} + +#define SPA_POD_BUILDER_COLLECT(builder,type,args) \ +do { \ + switch (type) { \ + case 'b': \ + spa_pod_builder_bool(builder, !!va_arg(args, int)); \ + break; \ + case 'I': \ + spa_pod_builder_id(builder, va_arg(args, uint32_t)); \ + break; \ + case 'i': \ + spa_pod_builder_int(builder, va_arg(args, int)); \ + break; \ + case 'l': \ + spa_pod_builder_long(builder, va_arg(args, int64_t)); \ + break; \ + case 'f': \ + spa_pod_builder_float(builder, va_arg(args, double)); \ + break; \ + case 'd': \ + spa_pod_builder_double(builder, va_arg(args, double)); \ + break; \ + case 's': \ + { \ + char *strval = va_arg(args, char *); \ + if (strval != NULL) { \ + size_t len = strlen(strval); \ + spa_pod_builder_string_len(builder, strval, len); \ + } \ + else \ + spa_pod_builder_none(builder); \ + break; \ + } \ + case 'S': \ + { \ + char *strval = va_arg(args, char *); \ + size_t len = va_arg(args, int); \ + spa_pod_builder_string_len(builder, strval, len); \ + break; \ + } \ + case 'y': \ + { \ + void *ptr = va_arg(args, void *); \ + int len = va_arg(args, int); \ + spa_pod_builder_bytes(builder, ptr, len); \ + break; \ + } \ + case 'R': \ + { \ + struct spa_rectangle *rectval = \ + va_arg(args, struct spa_rectangle *); \ + spa_pod_builder_rectangle(builder, \ + rectval->width, rectval->height); \ + break; \ + } \ + case 'F': \ + { \ + struct spa_fraction *fracval = \ + va_arg(args, struct spa_fraction *); \ + spa_pod_builder_fraction(builder, fracval->num, fracval->denom);\ + break; \ + } \ + case 'a': \ + { \ + int child_size = va_arg(args, int); \ + int child_type = va_arg(args, int); \ + int n_elems = va_arg(args, int); \ + void *elems = va_arg(args, void *); \ + spa_pod_builder_array(builder, child_size, \ + child_type, n_elems, elems); \ + break; \ + } \ + case 'p': \ + { \ + int t = va_arg(args, uint32_t); \ + spa_pod_builder_pointer(builder, t, va_arg(args, void *)); \ + break; \ + } \ + case 'h': \ + spa_pod_builder_fd(builder, va_arg(args, int)); \ + break; \ + case 'P': \ + case 'O': \ + case 'T': \ + case 'V': \ + { \ + struct spa_pod *pod = va_arg(args, struct spa_pod *); \ + if (pod == NULL) \ + spa_pod_builder_none(builder); \ + else \ + spa_pod_builder_primitive(builder, pod); \ + break; \ + } \ + } \ +} while(false) + +static inline int +spa_pod_builder_addv(struct spa_pod_builder *builder, va_list args) +{ + int res = 0; + struct spa_pod_frame *frame = builder->state.frame; + uint32_t ftype = frame ? frame->pod.type : (uint32_t)SPA_TYPE_None; + + do { + const char *format; + int n_values = 1; + struct spa_pod_frame f; + bool choice; + + switch (ftype) { + case SPA_TYPE_Object: + { + uint32_t key = va_arg(args, uint32_t); + if (key == 0) + goto exit; + spa_pod_builder_prop(builder, key, 0); + break; + } + case SPA_TYPE_Sequence: + { + uint32_t offset = va_arg(args, uint32_t); + uint32_t type = va_arg(args, uint32_t); + if (type == 0) + goto exit; + spa_pod_builder_control(builder, offset, type); + SPA_FALLTHROUGH + } + default: + break; + } + if ((format = va_arg(args, const char *)) == NULL) + break; + + choice = *format == '?'; + if (choice) { + uint32_t type = spa_choice_from_id(*++format); + if (*format != '\0') + format++; + + spa_pod_builder_push_choice(builder, &f, type, 0); + + n_values = va_arg(args, int); + } + while (n_values-- > 0) + SPA_POD_BUILDER_COLLECT(builder, *format, args); + + if (choice) + spa_pod_builder_pop(builder, &f); + } while (true); + + exit: + return res; +} + +static inline int spa_pod_builder_add(struct spa_pod_builder *builder, ...) +{ + int res; + va_list args; + + va_start(args, builder); + res = spa_pod_builder_addv(builder, args); + va_end(args); + + return res; +} + +#define spa_pod_builder_add_object(b,type,id,...) \ +({ \ + struct spa_pod_builder *_b = (b); \ + struct spa_pod_frame _f; \ + spa_pod_builder_push_object(_b, &_f, type, id); \ + spa_pod_builder_add(_b, ##__VA_ARGS__, 0); \ + spa_pod_builder_pop(_b, &_f); \ +}) + +#define spa_pod_builder_add_struct(b,...) \ +({ \ + struct spa_pod_builder *_b = (b); \ + struct spa_pod_frame _f; \ + spa_pod_builder_push_struct(_b, &_f); \ + spa_pod_builder_add(_b, ##__VA_ARGS__, NULL); \ + spa_pod_builder_pop(_b, &_f); \ +}) + +#define spa_pod_builder_add_sequence(b,unit,...) \ +({ \ + struct spa_pod_builder *_b = (b); \ + struct spa_pod_frame _f; \ + spa_pod_builder_push_sequence(_b, &_f, unit); \ + spa_pod_builder_add(_b, ##__VA_ARGS__, 0, 0); \ + spa_pod_builder_pop(_b, &_f); \ +}) + +/** Copy a pod structure */ +static inline struct spa_pod * +spa_pod_copy(const struct spa_pod *pod) +{ + size_t size; + struct spa_pod *c; + + size = SPA_POD_SIZE(pod); + if ((c = (struct spa_pod *) malloc(size)) == NULL) + return NULL; + return (struct spa_pod *) memcpy(c, pod, size); +} + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_POD_BUILDER_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/pod/command.h b/src/java.desktop/unix/native/libpipewire/include/spa/pod/command.h new file mode 100644 index 00000000000..9290a44b8db --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/pod/command.h @@ -0,0 +1,49 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_COMMAND_H +#define SPA_COMMAND_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +/** + * \addtogroup spa_pod + * \{ + */ + +struct spa_command_body { + struct spa_pod_object_body body; +}; + +struct spa_command { + struct spa_pod pod; + struct spa_command_body body; +}; + +#define SPA_COMMAND_TYPE(cmd) ((cmd)->body.body.type) +#define SPA_COMMAND_ID(cmd,type) (SPA_COMMAND_TYPE(cmd) == (type) ? \ + (cmd)->body.body.id : SPA_ID_INVALID) + +#define SPA_COMMAND_INIT_FULL(t,size,type,id,...) ((t) \ + { { (size), SPA_TYPE_Object }, \ + { { (type), (id) }, ##__VA_ARGS__ } }) + +#define SPA_COMMAND_INIT(type,id) \ + SPA_COMMAND_INIT_FULL(struct spa_command, \ + sizeof(struct spa_command_body), type, id) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_COMMAND_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/pod/event.h b/src/java.desktop/unix/native/libpipewire/include/spa/pod/event.h new file mode 100644 index 00000000000..23a75a2fd43 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/pod/event.h @@ -0,0 +1,48 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_EVENT_H +#define SPA_EVENT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +/** + * \addtogroup spa_pod + * \{ + */ + +struct spa_event_body { + struct spa_pod_object_body body; +}; + +struct spa_event { + struct spa_pod pod; + struct spa_event_body body; +}; + +#define SPA_EVENT_TYPE(ev) ((ev)->body.body.type) +#define SPA_EVENT_ID(ev,type) (SPA_EVENT_TYPE(ev) == (type) ? \ + (ev)->body.body.id : SPA_ID_INVALID) + +#define SPA_EVENT_INIT_FULL(t,size,type,id,...) ((t) \ + { { (size), SPA_TYPE_OBJECT }, \ + { { (type), (id) }, ##__VA_ARGS__ } }) \ + +#define SPA_EVENT_INIT(type,id) \ + SPA_EVENT_INIT_FULL(struct spa_event, \ + sizeof(struct spa_event_body), type, id) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_EVENT_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/pod/iter.h b/src/java.desktop/unix/native/libpipewire/include/spa/pod/iter.h new file mode 100644 index 00000000000..3dd24a8eb44 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/pod/iter.h @@ -0,0 +1,455 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_POD_ITER_H +#define SPA_POD_ITER_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#include + +/** + * \addtogroup spa_pod + * \{ + */ + +struct spa_pod_frame { + struct spa_pod pod; + struct spa_pod_frame *parent; + uint32_t offset; + uint32_t flags; +}; + +static inline bool spa_pod_is_inside(const void *pod, uint32_t size, const void *iter) +{ + return SPA_POD_BODY(iter) <= SPA_PTROFF(pod, size, void) && + SPA_PTROFF(iter, SPA_POD_SIZE(iter), void) <= SPA_PTROFF(pod, size, void); +} + +static inline void *spa_pod_next(const void *iter) +{ + return SPA_PTROFF(iter, SPA_ROUND_UP_N(SPA_POD_SIZE(iter), 8), void); +} + +static inline struct spa_pod_prop *spa_pod_prop_first(const struct spa_pod_object_body *body) +{ + return SPA_PTROFF(body, sizeof(struct spa_pod_object_body), struct spa_pod_prop); +} + +static inline bool spa_pod_prop_is_inside(const struct spa_pod_object_body *body, + uint32_t size, const struct spa_pod_prop *iter) +{ + return SPA_POD_CONTENTS(struct spa_pod_prop, iter) <= SPA_PTROFF(body, size, void) && + SPA_PTROFF(iter, SPA_POD_PROP_SIZE(iter), void) <= SPA_PTROFF(body, size, void); +} + +static inline struct spa_pod_prop *spa_pod_prop_next(const struct spa_pod_prop *iter) +{ + return SPA_PTROFF(iter, SPA_ROUND_UP_N(SPA_POD_PROP_SIZE(iter), 8), struct spa_pod_prop); +} + +static inline struct spa_pod_control *spa_pod_control_first(const struct spa_pod_sequence_body *body) +{ + return SPA_PTROFF(body, sizeof(struct spa_pod_sequence_body), struct spa_pod_control); +} + +static inline bool spa_pod_control_is_inside(const struct spa_pod_sequence_body *body, + uint32_t size, const struct spa_pod_control *iter) +{ + return SPA_POD_CONTENTS(struct spa_pod_control, iter) <= SPA_PTROFF(body, size, void) && + SPA_PTROFF(iter, SPA_POD_CONTROL_SIZE(iter), void) <= SPA_PTROFF(body, size, void); +} + +static inline struct spa_pod_control *spa_pod_control_next(const struct spa_pod_control *iter) +{ + return SPA_PTROFF(iter, SPA_ROUND_UP_N(SPA_POD_CONTROL_SIZE(iter), 8), struct spa_pod_control); +} + +#define SPA_POD_ARRAY_BODY_FOREACH(body, _size, iter) \ + for ((iter) = (__typeof__(iter))SPA_PTROFF((body), sizeof(struct spa_pod_array_body), void); \ + (iter) < (__typeof__(iter))SPA_PTROFF((body), (_size), void); \ + (iter) = (__typeof__(iter))SPA_PTROFF((iter), (body)->child.size, void)) + +#define SPA_POD_ARRAY_FOREACH(obj, iter) \ + SPA_POD_ARRAY_BODY_FOREACH(&(obj)->body, SPA_POD_BODY_SIZE(obj), iter) + +#define SPA_POD_CHOICE_BODY_FOREACH(body, _size, iter) \ + for ((iter) = (__typeof__(iter))SPA_PTROFF((body), sizeof(struct spa_pod_choice_body), void); \ + (iter) < (__typeof__(iter))SPA_PTROFF((body), (_size), void); \ + (iter) = (__typeof__(iter))SPA_PTROFF((iter), (body)->child.size, void)) + +#define SPA_POD_CHOICE_FOREACH(obj, iter) \ + SPA_POD_CHOICE_BODY_FOREACH(&(obj)->body, SPA_POD_BODY_SIZE(obj), iter) + +#define SPA_POD_FOREACH(pod, size, iter) \ + for ((iter) = (pod); \ + spa_pod_is_inside(pod, size, iter); \ + (iter) = (__typeof__(iter))spa_pod_next(iter)) + +#define SPA_POD_STRUCT_FOREACH(obj, iter) \ + SPA_POD_FOREACH(SPA_POD_BODY(obj), SPA_POD_BODY_SIZE(obj), iter) + +#define SPA_POD_OBJECT_BODY_FOREACH(body, size, iter) \ + for ((iter) = spa_pod_prop_first(body); \ + spa_pod_prop_is_inside(body, size, iter); \ + (iter) = spa_pod_prop_next(iter)) + +#define SPA_POD_OBJECT_FOREACH(obj, iter) \ + SPA_POD_OBJECT_BODY_FOREACH(&(obj)->body, SPA_POD_BODY_SIZE(obj), iter) + +#define SPA_POD_SEQUENCE_BODY_FOREACH(body, size, iter) \ + for ((iter) = spa_pod_control_first(body); \ + spa_pod_control_is_inside(body, size, iter); \ + (iter) = spa_pod_control_next(iter)) + +#define SPA_POD_SEQUENCE_FOREACH(seq, iter) \ + SPA_POD_SEQUENCE_BODY_FOREACH(&(seq)->body, SPA_POD_BODY_SIZE(seq), iter) + + +static inline void *spa_pod_from_data(void *data, size_t maxsize, off_t offset, size_t size) +{ + void *pod; + if (size < sizeof(struct spa_pod) || offset + size > maxsize) + return NULL; + pod = SPA_PTROFF(data, offset, void); + if (SPA_POD_SIZE(pod) > size) + return NULL; + return pod; +} + +static inline int spa_pod_is_none(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_None); +} + +static inline int spa_pod_is_bool(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Bool && SPA_POD_BODY_SIZE(pod) >= sizeof(int32_t)); +} + +static inline int spa_pod_get_bool(const struct spa_pod *pod, bool *value) +{ + if (!spa_pod_is_bool(pod)) + return -EINVAL; + *value = !!SPA_POD_VALUE(struct spa_pod_bool, pod); + return 0; +} + +static inline int spa_pod_is_id(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Id && SPA_POD_BODY_SIZE(pod) >= sizeof(uint32_t)); +} + +static inline int spa_pod_get_id(const struct spa_pod *pod, uint32_t *value) +{ + if (!spa_pod_is_id(pod)) + return -EINVAL; + *value = SPA_POD_VALUE(struct spa_pod_id, pod); + return 0; +} + +static inline int spa_pod_is_int(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Int && SPA_POD_BODY_SIZE(pod) >= sizeof(int32_t)); +} + +static inline int spa_pod_get_int(const struct spa_pod *pod, int32_t *value) +{ + if (!spa_pod_is_int(pod)) + return -EINVAL; + *value = SPA_POD_VALUE(struct spa_pod_int, pod); + return 0; +} + +static inline int spa_pod_is_long(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Long && SPA_POD_BODY_SIZE(pod) >= sizeof(int64_t)); +} + +static inline int spa_pod_get_long(const struct spa_pod *pod, int64_t *value) +{ + if (!spa_pod_is_long(pod)) + return -EINVAL; + *value = SPA_POD_VALUE(struct spa_pod_long, pod); + return 0; +} + +static inline int spa_pod_is_float(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Float && SPA_POD_BODY_SIZE(pod) >= sizeof(float)); +} + +static inline int spa_pod_get_float(const struct spa_pod *pod, float *value) +{ + if (!spa_pod_is_float(pod)) + return -EINVAL; + *value = SPA_POD_VALUE(struct spa_pod_float, pod); + return 0; +} + +static inline int spa_pod_is_double(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Double && SPA_POD_BODY_SIZE(pod) >= sizeof(double)); +} + +static inline int spa_pod_get_double(const struct spa_pod *pod, double *value) +{ + if (!spa_pod_is_double(pod)) + return -EINVAL; + *value = SPA_POD_VALUE(struct spa_pod_double, pod); + return 0; +} + +static inline int spa_pod_is_string(const struct spa_pod *pod) +{ + const char *s = (const char *)SPA_POD_CONTENTS(struct spa_pod_string, pod); + return (SPA_POD_TYPE(pod) == SPA_TYPE_String && + SPA_POD_BODY_SIZE(pod) > 0 && + s[SPA_POD_BODY_SIZE(pod)-1] == '\0'); +} + +static inline int spa_pod_get_string(const struct spa_pod *pod, const char **value) +{ + if (!spa_pod_is_string(pod)) + return -EINVAL; + *value = (const char *)SPA_POD_CONTENTS(struct spa_pod_string, pod); + return 0; +} + +static inline int spa_pod_copy_string(const struct spa_pod *pod, size_t maxlen, char *dest) +{ + const char *s = (const char *)SPA_POD_CONTENTS(struct spa_pod_string, pod); + if (!spa_pod_is_string(pod) || maxlen < 1) + return -EINVAL; + strncpy(dest, s, maxlen-1); + dest[maxlen-1]= '\0'; + return 0; +} + +static inline int spa_pod_is_bytes(const struct spa_pod *pod) +{ + return SPA_POD_TYPE(pod) == SPA_TYPE_Bytes; +} + +static inline int spa_pod_get_bytes(const struct spa_pod *pod, const void **value, uint32_t *len) +{ + if (!spa_pod_is_bytes(pod)) + return -EINVAL; + *value = (const void *)SPA_POD_CONTENTS(struct spa_pod_bytes, pod); + *len = SPA_POD_BODY_SIZE(pod); + return 0; +} + +static inline int spa_pod_is_pointer(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Pointer && + SPA_POD_BODY_SIZE(pod) >= sizeof(struct spa_pod_pointer_body)); +} + +static inline int spa_pod_get_pointer(const struct spa_pod *pod, uint32_t *type, const void **value) +{ + if (!spa_pod_is_pointer(pod)) + return -EINVAL; + *type = ((struct spa_pod_pointer*)pod)->body.type; + *value = ((struct spa_pod_pointer*)pod)->body.value; + return 0; +} + +static inline int spa_pod_is_fd(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Fd && + SPA_POD_BODY_SIZE(pod) >= sizeof(int64_t)); +} + +static inline int spa_pod_get_fd(const struct spa_pod *pod, int64_t *value) +{ + if (!spa_pod_is_fd(pod)) + return -EINVAL; + *value = SPA_POD_VALUE(struct spa_pod_fd, pod); + return 0; +} + +static inline int spa_pod_is_rectangle(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Rectangle && + SPA_POD_BODY_SIZE(pod) >= sizeof(struct spa_rectangle)); +} + +static inline int spa_pod_get_rectangle(const struct spa_pod *pod, struct spa_rectangle *value) +{ + if (!spa_pod_is_rectangle(pod)) + return -EINVAL; + *value = SPA_POD_VALUE(struct spa_pod_rectangle, pod); + return 0; +} + +static inline int spa_pod_is_fraction(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Fraction && + SPA_POD_BODY_SIZE(pod) >= sizeof(struct spa_fraction)); +} + +static inline int spa_pod_get_fraction(const struct spa_pod *pod, struct spa_fraction *value) +{ + spa_return_val_if_fail(spa_pod_is_fraction(pod), -EINVAL); + *value = SPA_POD_VALUE(struct spa_pod_fraction, pod); + return 0; +} + +static inline int spa_pod_is_bitmap(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Bitmap && + SPA_POD_BODY_SIZE(pod) >= sizeof(uint8_t)); +} + +static inline int spa_pod_is_array(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Array && + SPA_POD_BODY_SIZE(pod) >= sizeof(struct spa_pod_array_body)); +} + +static inline void *spa_pod_get_array(const struct spa_pod *pod, uint32_t *n_values) +{ + spa_return_val_if_fail(spa_pod_is_array(pod), NULL); + *n_values = SPA_POD_ARRAY_N_VALUES(pod); + return SPA_POD_ARRAY_VALUES(pod); +} + +static inline uint32_t spa_pod_copy_array(const struct spa_pod *pod, uint32_t type, + void *values, uint32_t max_values) +{ + uint32_t n_values; + void *v = spa_pod_get_array(pod, &n_values); + if (v == NULL || max_values == 0 || SPA_POD_ARRAY_VALUE_TYPE(pod) != type) + return 0; + n_values = SPA_MIN(n_values, max_values); + memcpy(values, v, SPA_POD_ARRAY_VALUE_SIZE(pod) * n_values); + return n_values; +} + +static inline int spa_pod_is_choice(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Choice && + SPA_POD_BODY_SIZE(pod) >= sizeof(struct spa_pod_choice_body)); +} + +static inline struct spa_pod *spa_pod_get_values(const struct spa_pod *pod, uint32_t *n_vals, uint32_t *choice) +{ + if (pod->type == SPA_TYPE_Choice) { + *n_vals = SPA_POD_CHOICE_N_VALUES(pod); + if ((*choice = SPA_POD_CHOICE_TYPE(pod)) == SPA_CHOICE_None) + *n_vals = SPA_MIN(1u, SPA_POD_CHOICE_N_VALUES(pod)); + return (struct spa_pod*)SPA_POD_CHOICE_CHILD(pod); + } else { + *n_vals = 1; + *choice = SPA_CHOICE_None; + return (struct spa_pod*)pod; + } +} + +static inline int spa_pod_is_struct(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Struct); +} + +static inline int spa_pod_is_object(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Object && + SPA_POD_BODY_SIZE(pod) >= sizeof(struct spa_pod_object_body)); +} + +static inline bool spa_pod_is_object_type(const struct spa_pod *pod, uint32_t type) +{ + return (pod && spa_pod_is_object(pod) && SPA_POD_OBJECT_TYPE(pod) == type); +} + +static inline bool spa_pod_is_object_id(const struct spa_pod *pod, uint32_t id) +{ + return (pod && spa_pod_is_object(pod) && SPA_POD_OBJECT_ID(pod) == id); +} + +static inline int spa_pod_is_sequence(const struct spa_pod *pod) +{ + return (SPA_POD_TYPE(pod) == SPA_TYPE_Sequence && + SPA_POD_BODY_SIZE(pod) >= sizeof(struct spa_pod_sequence_body)); +} + +static inline const struct spa_pod_prop *spa_pod_object_find_prop(const struct spa_pod_object *pod, + const struct spa_pod_prop *start, uint32_t key) +{ + const struct spa_pod_prop *first, *res; + + first = spa_pod_prop_first(&pod->body); + start = start ? spa_pod_prop_next(start) : first; + + for (res = start; spa_pod_prop_is_inside(&pod->body, pod->pod.size, res); + res = spa_pod_prop_next(res)) { + if (res->key == key) + return res; + } + for (res = first; res != start; res = spa_pod_prop_next(res)) { + if (res->key == key) + return res; + } + return NULL; +} + +static inline const struct spa_pod_prop *spa_pod_find_prop(const struct spa_pod *pod, + const struct spa_pod_prop *start, uint32_t key) +{ + if (!spa_pod_is_object(pod)) + return NULL; + return spa_pod_object_find_prop((const struct spa_pod_object *)pod, start, key); +} + +static inline int spa_pod_object_fixate(struct spa_pod_object *pod) +{ + struct spa_pod_prop *res; + SPA_POD_OBJECT_FOREACH(pod, res) { + if (res->value.type == SPA_TYPE_Choice && + !SPA_FLAG_IS_SET(res->flags, SPA_POD_PROP_FLAG_DONT_FIXATE)) + ((struct spa_pod_choice*)&res->value)->body.type = SPA_CHOICE_None; + } + return 0; +} + +static inline int spa_pod_fixate(struct spa_pod *pod) +{ + if (!spa_pod_is_object(pod)) + return -EINVAL; + return spa_pod_object_fixate((struct spa_pod_object *)pod); +} + +static inline int spa_pod_object_is_fixated(const struct spa_pod_object *pod) +{ + struct spa_pod_prop *res; + SPA_POD_OBJECT_FOREACH(pod, res) { + if (res->value.type == SPA_TYPE_Choice && + ((struct spa_pod_choice*)&res->value)->body.type != SPA_CHOICE_None) + return 0; + } + return 1; +} + +static inline int spa_pod_is_fixated(const struct spa_pod *pod) +{ + if (!spa_pod_is_object(pod)) + return -EINVAL; + return spa_pod_object_is_fixated((const struct spa_pod_object *)pod); +} + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_POD_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/pod/parser.h b/src/java.desktop/unix/native/libpipewire/include/spa/pod/parser.h new file mode 100644 index 00000000000..76c73e2e6ca --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/pod/parser.h @@ -0,0 +1,574 @@ +/* Spa */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_POD_PARSER_H +#define SPA_POD_PARSER_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#include +#include + +/** + * \addtogroup spa_pod + * \{ + */ + +struct spa_pod_parser_state { + uint32_t offset; + uint32_t flags; + struct spa_pod_frame *frame; +}; + +struct spa_pod_parser { + const void *data; + uint32_t size; + uint32_t _padding; + struct spa_pod_parser_state state; +}; + +#define SPA_POD_PARSER_INIT(buffer,size) ((struct spa_pod_parser){ (buffer), (size), 0, {} }) + +static inline void spa_pod_parser_init(struct spa_pod_parser *parser, + const void *data, uint32_t size) +{ + *parser = SPA_POD_PARSER_INIT(data, size); +} + +static inline void spa_pod_parser_pod(struct spa_pod_parser *parser, + const struct spa_pod *pod) +{ + spa_pod_parser_init(parser, pod, SPA_POD_SIZE(pod)); +} + +static inline void +spa_pod_parser_get_state(struct spa_pod_parser *parser, struct spa_pod_parser_state *state) +{ + *state = parser->state; +} + +static inline void +spa_pod_parser_reset(struct spa_pod_parser *parser, struct spa_pod_parser_state *state) +{ + parser->state = *state; +} + +static inline struct spa_pod * +spa_pod_parser_deref(struct spa_pod_parser *parser, uint32_t offset, uint32_t size) +{ + /* Cast to uint64_t to avoid wraparound. Add 8 for the pod itself. */ + const uint64_t long_offset = (uint64_t)offset + 8; + if (long_offset <= size && (offset & 7) == 0) { + /* Use void* because creating a misaligned pointer is undefined. */ + void *pod = SPA_PTROFF(parser->data, offset, void); + /* + * Check that the pointer is aligned and that the size (rounded + * to the next multiple of 8) is in bounds. + */ + if (SPA_IS_ALIGNED(pod, __alignof__(struct spa_pod)) && + long_offset + SPA_ROUND_UP_N((uint64_t)SPA_POD_BODY_SIZE(pod), 8) <= size) + return (struct spa_pod *)pod; + } + return NULL; +} + +static inline struct spa_pod *spa_pod_parser_frame(struct spa_pod_parser *parser, struct spa_pod_frame *frame) +{ + return SPA_PTROFF(parser->data, frame->offset, struct spa_pod); +} + +static inline void spa_pod_parser_push(struct spa_pod_parser *parser, + struct spa_pod_frame *frame, const struct spa_pod *pod, uint32_t offset) +{ + frame->pod = *pod; + frame->offset = offset; + frame->parent = parser->state.frame; + frame->flags = parser->state.flags; + parser->state.frame = frame; +} + +static inline struct spa_pod *spa_pod_parser_current(struct spa_pod_parser *parser) +{ + struct spa_pod_frame *f = parser->state.frame; + uint32_t size = f ? f->offset + SPA_POD_SIZE(&f->pod) : parser->size; + return spa_pod_parser_deref(parser, parser->state.offset, size); +} + +static inline void spa_pod_parser_advance(struct spa_pod_parser *parser, const struct spa_pod *pod) +{ + parser->state.offset += SPA_ROUND_UP_N(SPA_POD_SIZE(pod), 8); +} + +static inline struct spa_pod *spa_pod_parser_next(struct spa_pod_parser *parser) +{ + struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod) + spa_pod_parser_advance(parser, pod); + return pod; +} + +static inline int spa_pod_parser_pop(struct spa_pod_parser *parser, + struct spa_pod_frame *frame) +{ + parser->state.frame = frame->parent; + parser->state.offset = frame->offset + SPA_ROUND_UP_N(SPA_POD_SIZE(&frame->pod), 8); + return 0; +} + +static inline int spa_pod_parser_get_bool(struct spa_pod_parser *parser, bool *value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_bool(pod, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_id(struct spa_pod_parser *parser, uint32_t *value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_id(pod, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_int(struct spa_pod_parser *parser, int32_t *value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_int(pod, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_long(struct spa_pod_parser *parser, int64_t *value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_long(pod, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_float(struct spa_pod_parser *parser, float *value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_float(pod, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_double(struct spa_pod_parser *parser, double *value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_double(pod, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_string(struct spa_pod_parser *parser, const char **value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_string(pod, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_bytes(struct spa_pod_parser *parser, const void **value, uint32_t *len) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_bytes(pod, value, len)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_pointer(struct spa_pod_parser *parser, uint32_t *type, const void **value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_pointer(pod, type, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_fd(struct spa_pod_parser *parser, int64_t *value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_fd(pod, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_rectangle(struct spa_pod_parser *parser, struct spa_rectangle *value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_rectangle(pod, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_fraction(struct spa_pod_parser *parser, struct spa_fraction *value) +{ + int res = -EPIPE; + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod != NULL && (res = spa_pod_get_fraction(pod, value)) >= 0) + spa_pod_parser_advance(parser, pod); + return res; +} + +static inline int spa_pod_parser_get_pod(struct spa_pod_parser *parser, struct spa_pod **value) +{ + struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod == NULL) + return -EPIPE; + *value = pod; + spa_pod_parser_advance(parser, pod); + return 0; +} +static inline int spa_pod_parser_push_struct(struct spa_pod_parser *parser, + struct spa_pod_frame *frame) +{ + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod == NULL) + return -EPIPE; + if (!spa_pod_is_struct(pod)) + return -EINVAL; + spa_pod_parser_push(parser, frame, pod, parser->state.offset); + parser->state.offset += sizeof(struct spa_pod_struct); + return 0; +} + +static inline int spa_pod_parser_push_object(struct spa_pod_parser *parser, + struct spa_pod_frame *frame, uint32_t type, uint32_t *id) +{ + const struct spa_pod *pod = spa_pod_parser_current(parser); + if (pod == NULL) + return -EPIPE; + if (!spa_pod_is_object(pod)) + return -EINVAL; + if (type != SPA_POD_OBJECT_TYPE(pod)) + return -EPROTO; + if (id != NULL) + *id = SPA_POD_OBJECT_ID(pod); + spa_pod_parser_push(parser, frame, pod, parser->state.offset); + parser->state.offset = parser->size; + return 0; +} + +static inline bool spa_pod_parser_can_collect(const struct spa_pod *pod, char type) +{ + if (pod == NULL) + return false; + + if (SPA_POD_TYPE(pod) == SPA_TYPE_Choice) { + if (!spa_pod_is_choice(pod)) + return false; + if (type == 'V') + return true; + if (SPA_POD_CHOICE_TYPE(pod) != SPA_CHOICE_None) + return false; + pod = SPA_POD_CHOICE_CHILD(pod); + } + + switch (type) { + case 'P': + return true; + case 'b': + return spa_pod_is_bool(pod); + case 'I': + return spa_pod_is_id(pod); + case 'i': + return spa_pod_is_int(pod); + case 'l': + return spa_pod_is_long(pod); + case 'f': + return spa_pod_is_float(pod); + case 'd': + return spa_pod_is_double(pod); + case 's': + return spa_pod_is_string(pod) || spa_pod_is_none(pod); + case 'S': + return spa_pod_is_string(pod); + case 'y': + return spa_pod_is_bytes(pod); + case 'R': + return spa_pod_is_rectangle(pod); + case 'F': + return spa_pod_is_fraction(pod); + case 'B': + return spa_pod_is_bitmap(pod); + case 'a': + return spa_pod_is_array(pod); + case 'p': + return spa_pod_is_pointer(pod); + case 'h': + return spa_pod_is_fd(pod); + case 'T': + return spa_pod_is_struct(pod) || spa_pod_is_none(pod); + case 'O': + return spa_pod_is_object(pod) || spa_pod_is_none(pod); + case 'V': + default: + return false; + } +} + +#define SPA_POD_PARSER_COLLECT(pod,_type,args) \ +do { \ + switch (_type) { \ + case 'b': \ + *va_arg(args, bool*) = SPA_POD_VALUE(struct spa_pod_bool, pod); \ + break; \ + case 'I': \ + case 'i': \ + *va_arg(args, int32_t*) = SPA_POD_VALUE(struct spa_pod_int, pod); \ + break; \ + case 'l': \ + *va_arg(args, int64_t*) = SPA_POD_VALUE(struct spa_pod_long, pod); \ + break; \ + case 'f': \ + *va_arg(args, float*) = SPA_POD_VALUE(struct spa_pod_float, pod); \ + break; \ + case 'd': \ + *va_arg(args, double*) = SPA_POD_VALUE(struct spa_pod_double, pod); \ + break; \ + case 's': \ + *va_arg(args, char**) = \ + ((pod) == NULL || (SPA_POD_TYPE(pod) == SPA_TYPE_None) \ + ? NULL \ + : (char *)SPA_POD_CONTENTS(struct spa_pod_string, pod)); \ + break; \ + case 'S': \ + { \ + char *dest = va_arg(args, char*); \ + uint32_t maxlen = va_arg(args, uint32_t); \ + strncpy(dest, (char *)SPA_POD_CONTENTS(struct spa_pod_string, pod), maxlen-1); \ + dest[maxlen-1] = '\0'; \ + break; \ + } \ + case 'y': \ + *(va_arg(args, void **)) = SPA_POD_CONTENTS(struct spa_pod_bytes, pod); \ + *(va_arg(args, uint32_t *)) = SPA_POD_BODY_SIZE(pod); \ + break; \ + case 'R': \ + *va_arg(args, struct spa_rectangle*) = \ + SPA_POD_VALUE(struct spa_pod_rectangle, pod); \ + break; \ + case 'F': \ + *va_arg(args, struct spa_fraction*) = \ + SPA_POD_VALUE(struct spa_pod_fraction, pod); \ + break; \ + case 'B': \ + *va_arg(args, uint32_t **) = \ + (uint32_t *) SPA_POD_CONTENTS(struct spa_pod_bitmap, pod); \ + break; \ + case 'a': \ + *va_arg(args, uint32_t*) = SPA_POD_ARRAY_VALUE_SIZE(pod); \ + *va_arg(args, uint32_t*) = SPA_POD_ARRAY_VALUE_TYPE(pod); \ + *va_arg(args, uint32_t*) = SPA_POD_ARRAY_N_VALUES(pod); \ + *va_arg(args, void**) = SPA_POD_ARRAY_VALUES(pod); \ + break; \ + case 'p': \ + { \ + struct spa_pod_pointer_body *b = \ + (struct spa_pod_pointer_body *) SPA_POD_BODY(pod); \ + *(va_arg(args, uint32_t *)) = b->type; \ + *(va_arg(args, const void **)) = b->value; \ + break; \ + } \ + case 'h': \ + *va_arg(args, int64_t*) = SPA_POD_VALUE(struct spa_pod_fd, pod); \ + break; \ + case 'P': \ + case 'T': \ + case 'O': \ + case 'V': \ + { \ + const struct spa_pod **d = va_arg(args, const struct spa_pod**); \ + if (d) \ + *d = ((pod) == NULL || (SPA_POD_TYPE(pod) == SPA_TYPE_None) \ + ? NULL : (pod)); \ + break; \ + } \ + default: \ + break; \ + } \ +} while(false) + +#define SPA_POD_PARSER_SKIP(_type,args) \ +do { \ + switch (_type) { \ + case 'S': \ + va_arg(args, char*); \ + va_arg(args, uint32_t); \ + break; \ + case 'a': \ + va_arg(args, void*); \ + va_arg(args, void*); \ + SPA_FALLTHROUGH \ + case 'p': \ + case 'y': \ + va_arg(args, void*); \ + SPA_FALLTHROUGH \ + case 'b': \ + case 'I': \ + case 'i': \ + case 'l': \ + case 'f': \ + case 'd': \ + case 's': \ + case 'R': \ + case 'F': \ + case 'B': \ + case 'h': \ + case 'V': \ + case 'P': \ + case 'T': \ + case 'O': \ + va_arg(args, void*); \ + break; \ + } \ +} while(false) + +static inline int spa_pod_parser_getv(struct spa_pod_parser *parser, va_list args) +{ + struct spa_pod_frame *f = parser->state.frame; + uint32_t ftype = f ? f->pod.type : (uint32_t)SPA_TYPE_Struct; + const struct spa_pod_prop *prop = NULL; + int count = 0; + + do { + bool optional; + const struct spa_pod *pod = NULL; + const char *format; + + if (ftype == SPA_TYPE_Object) { + uint32_t key = va_arg(args, uint32_t); + const struct spa_pod_object *object; + + if (key == 0) + break; + + object = (const struct spa_pod_object *)spa_pod_parser_frame(parser, f); + prop = spa_pod_object_find_prop(object, prop, key); + pod = prop ? &prop->value : NULL; + } + + if ((format = va_arg(args, char *)) == NULL) + break; + + if (ftype == SPA_TYPE_Struct) + pod = spa_pod_parser_next(parser); + + if ((optional = (*format == '?'))) + format++; + + if (!spa_pod_parser_can_collect(pod, *format)) { + if (!optional) { + if (pod == NULL) + return -ESRCH; + else + return -EPROTO; + } + SPA_POD_PARSER_SKIP(*format, args); + } else { + if (pod->type == SPA_TYPE_Choice && *format != 'V') + pod = SPA_POD_CHOICE_CHILD(pod); + + SPA_POD_PARSER_COLLECT(pod, *format, args); + count++; + } + } while (true); + + return count; +} + +static inline int spa_pod_parser_get(struct spa_pod_parser *parser, ...) +{ + int res; + va_list args; + + va_start(args, parser); + res = spa_pod_parser_getv(parser, args); + va_end(args); + + return res; +} + +#define SPA_POD_OPT_Bool(val) "?" SPA_POD_Bool(val) +#define SPA_POD_OPT_Id(val) "?" SPA_POD_Id(val) +#define SPA_POD_OPT_Int(val) "?" SPA_POD_Int(val) +#define SPA_POD_OPT_Long(val) "?" SPA_POD_Long(val) +#define SPA_POD_OPT_Float(val) "?" SPA_POD_Float(val) +#define SPA_POD_OPT_Double(val) "?" SPA_POD_Double(val) +#define SPA_POD_OPT_String(val) "?" SPA_POD_String(val) +#define SPA_POD_OPT_Stringn(val,len) "?" SPA_POD_Stringn(val,len) +#define SPA_POD_OPT_Bytes(val,len) "?" SPA_POD_Bytes(val,len) +#define SPA_POD_OPT_Rectangle(val) "?" SPA_POD_Rectangle(val) +#define SPA_POD_OPT_Fraction(val) "?" SPA_POD_Fraction(val) +#define SPA_POD_OPT_Array(csize,ctype,n_vals,vals) "?" SPA_POD_Array(csize,ctype,n_vals,vals) +#define SPA_POD_OPT_Pointer(type,val) "?" SPA_POD_Pointer(type,val) +#define SPA_POD_OPT_Fd(val) "?" SPA_POD_Fd(val) +#define SPA_POD_OPT_Pod(val) "?" SPA_POD_Pod(val) +#define SPA_POD_OPT_PodObject(val) "?" SPA_POD_PodObject(val) +#define SPA_POD_OPT_PodStruct(val) "?" SPA_POD_PodStruct(val) +#define SPA_POD_OPT_PodChoice(val) "?" SPA_POD_PodChoice(val) + +#define spa_pod_parser_get_object(p,type,id,...) \ +({ \ + struct spa_pod_frame _f; \ + int _res; \ + if ((_res = spa_pod_parser_push_object(p, &_f, type, id)) == 0) { \ + _res = spa_pod_parser_get(p,##__VA_ARGS__, 0); \ + spa_pod_parser_pop(p, &_f); \ + } \ + _res; \ +}) + +#define spa_pod_parser_get_struct(p,...) \ +({ \ + struct spa_pod_frame _f; \ + int _res; \ + if ((_res = spa_pod_parser_push_struct(p, &_f)) == 0) { \ + _res = spa_pod_parser_get(p,##__VA_ARGS__, NULL); \ + spa_pod_parser_pop(p, &_f); \ + } \ + _res; \ +}) + +#define spa_pod_parse_object(pod,type,id,...) \ +({ \ + struct spa_pod_parser _p; \ + spa_pod_parser_pod(&_p, pod); \ + spa_pod_parser_get_object(&_p,type,id,##__VA_ARGS__); \ +}) + +#define spa_pod_parse_struct(pod,...) \ +({ \ + struct spa_pod_parser _p; \ + spa_pod_parser_pod(&_p, pod); \ + spa_pod_parser_get_struct(&_p,##__VA_ARGS__); \ +}) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_POD_PARSER_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/pod/pod.h b/src/java.desktop/unix/native/libpipewire/include/spa/pod/pod.h new file mode 100644 index 00000000000..9d54d57522a --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/pod/pod.h @@ -0,0 +1,226 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_POD_H +#define SPA_POD_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +/** + * \addtogroup spa_pod + * \{ + */ + +#define SPA_POD_BODY_SIZE(pod) (((struct spa_pod*)(pod))->size) +#define SPA_POD_TYPE(pod) (((struct spa_pod*)(pod))->type) +#define SPA_POD_SIZE(pod) ((uint64_t)sizeof(struct spa_pod) + SPA_POD_BODY_SIZE(pod)) +#define SPA_POD_CONTENTS_SIZE(type,pod) (SPA_POD_SIZE(pod)-sizeof(type)) + +#define SPA_POD_CONTENTS(type,pod) SPA_PTROFF((pod),sizeof(type),void) +#define SPA_POD_CONTENTS_CONST(type,pod) SPA_PTROFF((pod),sizeof(type),const void) +#define SPA_POD_BODY(pod) SPA_PTROFF((pod),sizeof(struct spa_pod),void) +#define SPA_POD_BODY_CONST(pod) SPA_PTROFF((pod),sizeof(struct spa_pod),const void) + +struct spa_pod { + uint32_t size; /* size of the body */ + uint32_t type; /* a basic id of enum spa_type */ +}; + +#define SPA_POD_VALUE(type,pod) (((type*)(pod))->value) + +struct spa_pod_bool { + struct spa_pod pod; + int32_t value; + int32_t _padding; +}; + +struct spa_pod_id { + struct spa_pod pod; + uint32_t value; + int32_t _padding; +}; + +struct spa_pod_int { + struct spa_pod pod; + int32_t value; + int32_t _padding; +}; + +struct spa_pod_long { + struct spa_pod pod; + int64_t value; +}; + +struct spa_pod_float { + struct spa_pod pod; + float value; + int32_t _padding; +}; + +struct spa_pod_double { + struct spa_pod pod; + double value; +}; + +struct spa_pod_string { + struct spa_pod pod; + /* value here */ +}; + +struct spa_pod_bytes { + struct spa_pod pod; + /* value here */ +}; + +struct spa_pod_rectangle { + struct spa_pod pod; + struct spa_rectangle value; +}; + +struct spa_pod_fraction { + struct spa_pod pod; + struct spa_fraction value; +}; + +struct spa_pod_bitmap { + struct spa_pod pod; + /* array of uint8_t follows with the bitmap */ +}; + +#define SPA_POD_ARRAY_CHILD(arr) (&((struct spa_pod_array*)(arr))->body.child) +#define SPA_POD_ARRAY_VALUE_TYPE(arr) (SPA_POD_TYPE(SPA_POD_ARRAY_CHILD(arr))) +#define SPA_POD_ARRAY_VALUE_SIZE(arr) (SPA_POD_BODY_SIZE(SPA_POD_ARRAY_CHILD(arr))) +#define SPA_POD_ARRAY_N_VALUES(arr) (SPA_POD_ARRAY_VALUE_SIZE(arr) ? ((SPA_POD_BODY_SIZE(arr) - sizeof(struct spa_pod_array_body)) / SPA_POD_ARRAY_VALUE_SIZE(arr)) : 0) +#define SPA_POD_ARRAY_VALUES(arr) SPA_POD_CONTENTS(struct spa_pod_array, arr) + +struct spa_pod_array_body { + struct spa_pod child; + /* array with elements of child.size follows */ +}; + +struct spa_pod_array { + struct spa_pod pod; + struct spa_pod_array_body body; +}; + +#define SPA_POD_CHOICE_CHILD(choice) (&((struct spa_pod_choice*)(choice))->body.child) +#define SPA_POD_CHOICE_TYPE(choice) (((struct spa_pod_choice*)(choice))->body.type) +#define SPA_POD_CHOICE_FLAGS(choice) (((struct spa_pod_choice*)(choice))->body.flags) +#define SPA_POD_CHOICE_VALUE_TYPE(choice) (SPA_POD_TYPE(SPA_POD_CHOICE_CHILD(choice))) +#define SPA_POD_CHOICE_VALUE_SIZE(choice) (SPA_POD_BODY_SIZE(SPA_POD_CHOICE_CHILD(choice))) +#define SPA_POD_CHOICE_N_VALUES(choice) (SPA_POD_CHOICE_VALUE_SIZE(choice) ? ((SPA_POD_BODY_SIZE(choice) - sizeof(struct spa_pod_choice_body)) / SPA_POD_CHOICE_VALUE_SIZE(choice)) : 0) +#define SPA_POD_CHOICE_VALUES(choice) (SPA_POD_CONTENTS(struct spa_pod_choice, choice)) + +enum spa_choice_type { + SPA_CHOICE_None, /**< no choice, first value is current */ + SPA_CHOICE_Range, /**< range: default, min, max */ + SPA_CHOICE_Step, /**< range with step: default, min, max, step */ + SPA_CHOICE_Enum, /**< list: default, alternative,... */ + SPA_CHOICE_Flags, /**< flags: default, possible flags,... */ +}; + +struct spa_pod_choice_body { + uint32_t type; /**< type of choice, one of enum spa_choice_type */ + uint32_t flags; /**< extra flags */ + struct spa_pod child; + /* array with elements of child.size follows. Note that there might be more + * elements than required by \a type, which should be ignored. */ +}; + +struct spa_pod_choice { + struct spa_pod pod; + struct spa_pod_choice_body body; +}; + +struct spa_pod_struct { + struct spa_pod pod; + /* one or more spa_pod follow */ +}; + +#define SPA_POD_OBJECT_TYPE(obj) (((struct spa_pod_object*)(obj))->body.type) +#define SPA_POD_OBJECT_ID(obj) (((struct spa_pod_object*)(obj))->body.id) + +struct spa_pod_object_body { + uint32_t type; /**< one of enum spa_type */ + uint32_t id; /**< id of the object, depends on the object type */ + /* contents follow, series of spa_pod_prop */ +}; + +struct spa_pod_object { + struct spa_pod pod; + struct spa_pod_object_body body; +}; + +struct spa_pod_pointer_body { + uint32_t type; /**< pointer id, one of enum spa_type */ + uint32_t _padding; + const void *value; +}; + +struct spa_pod_pointer { + struct spa_pod pod; + struct spa_pod_pointer_body body; +}; + +struct spa_pod_fd { + struct spa_pod pod; + int64_t value; +}; + +#define SPA_POD_PROP_SIZE(prop) (sizeof(struct spa_pod_prop) + (prop)->value.size) + +/* props can be inside an object */ +struct spa_pod_prop { + uint32_t key; /**< key of property, list of valid keys depends on the + * object type */ +#define SPA_POD_PROP_FLAG_READONLY (1u<<0) /**< is read-only */ +#define SPA_POD_PROP_FLAG_HARDWARE (1u<<1) /**< some sort of hardware parameter */ +#define SPA_POD_PROP_FLAG_HINT_DICT (1u<<2) /**< contains a dictionary struct as + * (Struct( + * Int : n_items, + * (String : key, + * String : value)*)) */ +#define SPA_POD_PROP_FLAG_MANDATORY (1u<<3) /**< is mandatory */ +#define SPA_POD_PROP_FLAG_DONT_FIXATE (1u<<4) /**< choices need no fixation */ + uint32_t flags; /**< flags for property */ + struct spa_pod value; + /* value follows */ +}; + +#define SPA_POD_CONTROL_SIZE(ev) (sizeof(struct spa_pod_control) + (ev)->value.size) + +/* controls can be inside a sequence and mark timed values */ +struct spa_pod_control { + uint32_t offset; /**< media offset */ + uint32_t type; /**< type of control, enum spa_control_type */ + struct spa_pod value; /**< control value, depends on type */ + /* value contents follow */ +}; + +struct spa_pod_sequence_body { + uint32_t unit; + uint32_t pad; + /* series of struct spa_pod_control follows */ +}; + +/** a sequence of timed controls */ +struct spa_pod_sequence { + struct spa_pod pod; + struct spa_pod_sequence_body body; +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_POD_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/pod/vararg.h b/src/java.desktop/unix/native/libpipewire/include/spa/pod/vararg.h new file mode 100644 index 00000000000..b64761604ba --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/pod/vararg.h @@ -0,0 +1,93 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2019 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_POD_VARARG_H +#define SPA_POD_VARARG_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#include + +/** + * \addtogroup spa_pod + * \{ + */ + +#define SPA_POD_Prop(key,...) \ + key, ##__VA_ARGS__ + +#define SPA_POD_Control(offset,type,...) \ + offset, type, ##__VA_ARGS__ + +#define SPA_CHOICE_RANGE(def,min,max) 3,(def),(min),(max) +#define SPA_CHOICE_STEP(def,min,max,step) 4,(def),(min),(max),(step) +#define SPA_CHOICE_ENUM(n_vals,...) (n_vals),##__VA_ARGS__ +#define SPA_CHOICE_FLAGS(flags) 1, (flags) +#define SPA_CHOICE_BOOL(def) 3,(def),(def),!(def) + +#define SPA_POD_Bool(val) "b", val +#define SPA_POD_CHOICE_Bool(def) "?eb", SPA_CHOICE_BOOL(def) + +#define SPA_POD_Id(val) "I", val +#define SPA_POD_CHOICE_ENUM_Id(n_vals,...) "?eI", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__) + +#define SPA_POD_Int(val) "i", val +#define SPA_POD_CHOICE_ENUM_Int(n_vals,...) "?ei", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__) +#define SPA_POD_CHOICE_RANGE_Int(def,min,max) "?ri", SPA_CHOICE_RANGE(def, min, max) +#define SPA_POD_CHOICE_STEP_Int(def,min,max,step) "?si", SPA_CHOICE_STEP(def, min, max, step) +#define SPA_POD_CHOICE_FLAGS_Int(flags) "?fi", SPA_CHOICE_FLAGS(flags) + +#define SPA_POD_Long(val) "l", val +#define SPA_POD_CHOICE_ENUM_Long(n_vals,...) "?el", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__) +#define SPA_POD_CHOICE_RANGE_Long(def,min,max) "?rl", SPA_CHOICE_RANGE(def, min, max) +#define SPA_POD_CHOICE_STEP_Long(def,min,max,step) "?sl", SPA_CHOICE_STEP(def, min, max, step) +#define SPA_POD_CHOICE_FLAGS_Long(flags) "?fl", SPA_CHOICE_FLAGS(flags) + +#define SPA_POD_Float(val) "f", val +#define SPA_POD_CHOICE_ENUM_Float(n_vals,...) "?ef", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__) +#define SPA_POD_CHOICE_RANGE_Float(def,min,max) "?rf", SPA_CHOICE_RANGE(def, min, max) +#define SPA_POD_CHOICE_STEP_Float(def,min,max,step) "?sf", SPA_CHOICE_STEP(def, min, max, step) + +#define SPA_POD_Double(val) "d", val +#define SPA_POD_CHOICE_ENUM_Double(n_vals,...) "?ed", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__) +#define SPA_POD_CHOICE_RANGE_Double(def,min,max) "?rd", SPA_CHOICE_RANGE(def, min, max) +#define SPA_POD_CHOICE_STEP_Double(def,min,max,step) "?sd", SPA_CHOICE_STEP(def, min, max, step) + +#define SPA_POD_String(val) "s",val +#define SPA_POD_Stringn(val,len) "S",val,len + +#define SPA_POD_Bytes(val,len) "y",val,len + +#define SPA_POD_Rectangle(val) "R",val +#define SPA_POD_CHOICE_ENUM_Rectangle(n_vals,...) "?eR", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__) +#define SPA_POD_CHOICE_RANGE_Rectangle(def,min,max) "?rR", SPA_CHOICE_RANGE((def),(min),(max)) +#define SPA_POD_CHOICE_STEP_Rectangle(def,min,max,step) "?sR", SPA_CHOICE_STEP((def),(min),(max),(step)) + +#define SPA_POD_Fraction(val) "F",val +#define SPA_POD_CHOICE_ENUM_Fraction(n_vals,...) "?eF", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__) +#define SPA_POD_CHOICE_RANGE_Fraction(def,min,max) "?rF", SPA_CHOICE_RANGE((def),(min),(max)) +#define SPA_POD_CHOICE_STEP_Fraction(def,min,max,step) "?sF", SPA_CHOICE_STEP(def, min, max, step) + +#define SPA_POD_Array(csize,ctype,n_vals,vals) "a", csize,ctype,n_vals,vals +#define SPA_POD_Pointer(type,val) "p", type,val +#define SPA_POD_Fd(val) "h", val +#define SPA_POD_None() "P", NULL +#define SPA_POD_Pod(val) "P", val +#define SPA_POD_PodObject(val) "O", val +#define SPA_POD_PodStruct(val) "T", val +#define SPA_POD_PodChoice(val) "V", val + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_POD_VARARG_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/support/loop.h b/src/java.desktop/unix/native/libpipewire/include/spa/support/loop.h new file mode 100644 index 00000000000..4beac560b25 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/support/loop.h @@ -0,0 +1,318 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_LOOP_H +#define SPA_LOOP_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include +#include + +/** \defgroup spa_loop Loop + * Event loop interface + */ + +/** + * \addtogroup spa_loop + * \{ + */ + +#define SPA_TYPE_INTERFACE_Loop SPA_TYPE_INFO_INTERFACE_BASE "Loop" +#define SPA_TYPE_INTERFACE_DataLoop SPA_TYPE_INFO_INTERFACE_BASE "DataLoop" +#define SPA_VERSION_LOOP 0 +struct spa_loop { struct spa_interface iface; }; + +#define SPA_TYPE_INTERFACE_LoopControl SPA_TYPE_INFO_INTERFACE_BASE "LoopControl" +#define SPA_VERSION_LOOP_CONTROL 1 +struct spa_loop_control { struct spa_interface iface; }; + +#define SPA_TYPE_INTERFACE_LoopUtils SPA_TYPE_INFO_INTERFACE_BASE "LoopUtils" +#define SPA_VERSION_LOOP_UTILS 0 +struct spa_loop_utils { struct spa_interface iface; }; + +struct spa_source; + +typedef void (*spa_source_func_t) (struct spa_source *source); + +struct spa_source { + struct spa_loop *loop; + spa_source_func_t func; + void *data; + int fd; + uint32_t mask; + uint32_t rmask; + /* private data for the loop implementer */ + void *priv; +}; + +typedef int (*spa_invoke_func_t) (struct spa_loop *loop, + bool async, + uint32_t seq, + const void *data, + size_t size, + void *user_data); + +/** + * Register sources and work items to an event loop + */ +struct spa_loop_methods { + /* the version of this structure. This can be used to expand this + * structure in the future */ +#define SPA_VERSION_LOOP_METHODS 0 + uint32_t version; + + /** add a source to the loop */ + int (*add_source) (void *object, + struct spa_source *source); + + /** update the source io mask */ + int (*update_source) (void *object, + struct spa_source *source); + + /** remove a source from the loop */ + int (*remove_source) (void *object, + struct spa_source *source); + + /** invoke a function in the context of this loop */ + int (*invoke) (void *object, + spa_invoke_func_t func, + uint32_t seq, + const void *data, + size_t size, + bool block, + void *user_data); +}; + +#define spa_loop_method(o,method,version,...) \ +({ \ + int _res = -ENOTSUP; \ + struct spa_loop *_o = o; \ + spa_interface_call_res(&_o->iface, \ + struct spa_loop_methods, _res, \ + method, version, ##__VA_ARGS__); \ + _res; \ +}) + +#define spa_loop_add_source(l,...) spa_loop_method(l,add_source,0,##__VA_ARGS__) +#define spa_loop_update_source(l,...) spa_loop_method(l,update_source,0,##__VA_ARGS__) +#define spa_loop_remove_source(l,...) spa_loop_method(l,remove_source,0,##__VA_ARGS__) +#define spa_loop_invoke(l,...) spa_loop_method(l,invoke,0,##__VA_ARGS__) + + +/** Control hooks. These hooks can't be removed from their + * callbacks and must be removed from a safe place (when the loop + * is not running or when it is locked). */ +struct spa_loop_control_hooks { +#define SPA_VERSION_LOOP_CONTROL_HOOKS 0 + uint32_t version; + /** Executed right before waiting for events. It is typically used to + * release locks. */ + void (*before) (void *data); + /** Executed right after waiting for events. It is typically used to + * reacquire locks. */ + void (*after) (void *data); +}; + +#define spa_loop_control_hook_before(l) \ +({ \ + struct spa_hook_list *_l = l; \ + struct spa_hook *_h; \ + spa_list_for_each_reverse(_h, &_l->list, link) \ + spa_callbacks_call(&_h->cb, struct spa_loop_control_hooks, before, 0); \ +}) + +#define spa_loop_control_hook_after(l) \ +({ \ + struct spa_hook_list *_l = l; \ + struct spa_hook *_h; \ + spa_list_for_each(_h, &_l->list, link) \ + spa_callbacks_call(&_h->cb, struct spa_loop_control_hooks, after, 0); \ +}) + +/** + * Control an event loop + */ +struct spa_loop_control_methods { + /* the version of this structure. This can be used to expand this + * structure in the future */ +#define SPA_VERSION_LOOP_CONTROL_METHODS 1 + uint32_t version; + + int (*get_fd) (void *object); + + /** Add a hook + * \param ctrl the control to change + * \param hooks the hooks to add + * + * Adds hooks to the loop controlled by \a ctrl. + */ + void (*add_hook) (void *object, + struct spa_hook *hook, + const struct spa_loop_control_hooks *hooks, + void *data); + + /** Enter a loop + * \param ctrl the control + * + * Start an iteration of the loop. This function should be called + * before calling iterate and is typically used to capture the thread + * that this loop will run in. + */ + void (*enter) (void *object); + /** Leave a loop + * \param ctrl the control + * + * Ends the iteration of a loop. This should be called after calling + * iterate. + */ + void (*leave) (void *object); + + /** Perform one iteration of the loop. + * \param ctrl the control + * \param timeout an optional timeout in milliseconds. + * 0 for no timeout, -1 for infinite timeout. + * + * This function will block + * up to \a timeout milliseconds and then dispatch the fds with activity. + * The number of dispatched fds is returned. + */ + int (*iterate) (void *object, int timeout); + + /** Check context of the loop + * \param ctrl the control + * + * This function will check if the current thread is currently the + * one that did the enter call. Since version 1:1. + * + * returns 1 on success, 0 or negative errno value on error. + */ + int (*check) (void *object); +}; + +#define spa_loop_control_method_v(o,method,version,...) \ +({ \ + struct spa_loop_control *_o = o; \ + spa_interface_call(&_o->iface, \ + struct spa_loop_control_methods, \ + method, version, ##__VA_ARGS__); \ +}) + +#define spa_loop_control_method_r(o,method,version,...) \ +({ \ + int _res = -ENOTSUP; \ + struct spa_loop_control *_o = o; \ + spa_interface_call_res(&_o->iface, \ + struct spa_loop_control_methods, _res, \ + method, version, ##__VA_ARGS__); \ + _res; \ +}) + +#define spa_loop_control_get_fd(l) spa_loop_control_method_r(l,get_fd,0) +#define spa_loop_control_add_hook(l,...) spa_loop_control_method_v(l,add_hook,0,__VA_ARGS__) +#define spa_loop_control_enter(l) spa_loop_control_method_v(l,enter,0) +#define spa_loop_control_leave(l) spa_loop_control_method_v(l,leave,0) +#define spa_loop_control_iterate(l,...) spa_loop_control_method_r(l,iterate,0,__VA_ARGS__) +#define spa_loop_control_check(l) spa_loop_control_method_r(l,check,1) + +typedef void (*spa_source_io_func_t) (void *data, int fd, uint32_t mask); +typedef void (*spa_source_idle_func_t) (void *data); +typedef void (*spa_source_event_func_t) (void *data, uint64_t count); +typedef void (*spa_source_timer_func_t) (void *data, uint64_t expirations); +typedef void (*spa_source_signal_func_t) (void *data, int signal_number); + +/** + * Create sources for an event loop + */ +struct spa_loop_utils_methods { + /* the version of this structure. This can be used to expand this + * structure in the future */ +#define SPA_VERSION_LOOP_UTILS_METHODS 0 + uint32_t version; + + struct spa_source *(*add_io) (void *object, + int fd, + uint32_t mask, + bool close, + spa_source_io_func_t func, void *data); + + int (*update_io) (void *object, struct spa_source *source, uint32_t mask); + + struct spa_source *(*add_idle) (void *object, + bool enabled, + spa_source_idle_func_t func, void *data); + int (*enable_idle) (void *object, struct spa_source *source, bool enabled); + + struct spa_source *(*add_event) (void *object, + spa_source_event_func_t func, void *data); + int (*signal_event) (void *object, struct spa_source *source); + + struct spa_source *(*add_timer) (void *object, + spa_source_timer_func_t func, void *data); + int (*update_timer) (void *object, + struct spa_source *source, + struct timespec *value, + struct timespec *interval, + bool absolute); + struct spa_source *(*add_signal) (void *object, + int signal_number, + spa_source_signal_func_t func, void *data); + + /** destroy a source allocated with this interface. This function + * should only be called when the loop is not running or from the + * context of the running loop */ + void (*destroy_source) (void *object, struct spa_source *source); +}; + +#define spa_loop_utils_method_v(o,method,version,...) \ +({ \ + struct spa_loop_utils *_o = o; \ + spa_interface_call(&_o->iface, \ + struct spa_loop_utils_methods, \ + method, version, ##__VA_ARGS__); \ +}) + +#define spa_loop_utils_method_r(o,method,version,...) \ +({ \ + int _res = -ENOTSUP; \ + struct spa_loop_utils *_o = o; \ + spa_interface_call_res(&_o->iface, \ + struct spa_loop_utils_methods, _res, \ + method, version, ##__VA_ARGS__); \ + _res; \ +}) +#define spa_loop_utils_method_s(o,method,version,...) \ +({ \ + struct spa_source *_res = NULL; \ + struct spa_loop_utils *_o = o; \ + spa_interface_call_res(&_o->iface, \ + struct spa_loop_utils_methods, _res, \ + method, version, ##__VA_ARGS__); \ + _res; \ +}) + + +#define spa_loop_utils_add_io(l,...) spa_loop_utils_method_s(l,add_io,0,__VA_ARGS__) +#define spa_loop_utils_update_io(l,...) spa_loop_utils_method_r(l,update_io,0,__VA_ARGS__) +#define spa_loop_utils_add_idle(l,...) spa_loop_utils_method_s(l,add_idle,0,__VA_ARGS__) +#define spa_loop_utils_enable_idle(l,...) spa_loop_utils_method_r(l,enable_idle,0,__VA_ARGS__) +#define spa_loop_utils_add_event(l,...) spa_loop_utils_method_s(l,add_event,0,__VA_ARGS__) +#define spa_loop_utils_signal_event(l,...) spa_loop_utils_method_r(l,signal_event,0,__VA_ARGS__) +#define spa_loop_utils_add_timer(l,...) spa_loop_utils_method_s(l,add_timer,0,__VA_ARGS__) +#define spa_loop_utils_update_timer(l,...) spa_loop_utils_method_r(l,update_timer,0,__VA_ARGS__) +#define spa_loop_utils_add_signal(l,...) spa_loop_utils_method_s(l,add_signal,0,__VA_ARGS__) +#define spa_loop_utils_destroy_source(l,...) spa_loop_utils_method_v(l,destroy_source,0,__VA_ARGS__) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_LOOP_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/support/system.h b/src/java.desktop/unix/native/libpipewire/include/spa/support/system.h new file mode 100644 index 00000000000..6bd9dcd0159 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/support/system.h @@ -0,0 +1,145 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2019 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_SYSTEM_H +#define SPA_SYSTEM_H + +#ifdef __cplusplus +extern "C" { +#endif + +struct itimerspec; + +#include +#include + +#include +#include + +/** \defgroup spa_system System + * I/O, clock, polling, timer, and signal interfaces + */ + +/** + * \addtogroup spa_system + * \{ + */ + +/** + * a collection of core system functions + */ +#define SPA_TYPE_INTERFACE_System SPA_TYPE_INFO_INTERFACE_BASE "System" +#define SPA_TYPE_INTERFACE_DataSystem SPA_TYPE_INFO_INTERFACE_BASE "DataSystem" + +#define SPA_VERSION_SYSTEM 0 +struct spa_system { struct spa_interface iface; }; + +/* IO events */ +#define SPA_IO_IN (1 << 0) +#define SPA_IO_OUT (1 << 2) +#define SPA_IO_ERR (1 << 3) +#define SPA_IO_HUP (1 << 4) + +/* flags */ +#define SPA_FD_CLOEXEC (1<<0) +#define SPA_FD_NONBLOCK (1<<1) +#define SPA_FD_EVENT_SEMAPHORE (1<<2) +#define SPA_FD_TIMER_ABSTIME (1<<3) +#define SPA_FD_TIMER_CANCEL_ON_SET (1<<4) + +struct spa_poll_event { + uint32_t events; + void *data; +}; + +struct spa_system_methods { +#define SPA_VERSION_SYSTEM_METHODS 0 + uint32_t version; + + /* read/write/ioctl */ + ssize_t (*read) (void *object, int fd, void *buf, size_t count); + ssize_t (*write) (void *object, int fd, const void *buf, size_t count); + int (*ioctl) (void *object, int fd, unsigned long request, ...); + int (*close) (void *object, int fd); + + /* clock */ + int (*clock_gettime) (void *object, + int clockid, struct timespec *value); + int (*clock_getres) (void *object, + int clockid, struct timespec *res); + + /* poll */ + int (*pollfd_create) (void *object, int flags); + int (*pollfd_add) (void *object, int pfd, int fd, uint32_t events, void *data); + int (*pollfd_mod) (void *object, int pfd, int fd, uint32_t events, void *data); + int (*pollfd_del) (void *object, int pfd, int fd); + int (*pollfd_wait) (void *object, int pfd, + struct spa_poll_event *ev, int n_ev, int timeout); + + /* timers */ + int (*timerfd_create) (void *object, int clockid, int flags); + int (*timerfd_settime) (void *object, + int fd, int flags, + const struct itimerspec *new_value, + struct itimerspec *old_value); + int (*timerfd_gettime) (void *object, + int fd, struct itimerspec *curr_value); + int (*timerfd_read) (void *object, int fd, uint64_t *expirations); + + /* events */ + int (*eventfd_create) (void *object, int flags); + int (*eventfd_write) (void *object, int fd, uint64_t count); + int (*eventfd_read) (void *object, int fd, uint64_t *count); + + /* signals */ + int (*signalfd_create) (void *object, int signal, int flags); + int (*signalfd_read) (void *object, int fd, int *signal); +}; + +#define spa_system_method_r(o,method,version,...) \ +({ \ + volatile int _res = -ENOTSUP; \ + struct spa_system *_o = o; \ + spa_interface_call_res(&_o->iface, \ + struct spa_system_methods, _res, \ + method, version, ##__VA_ARGS__); \ + _res; \ +}) + + +#define spa_system_read(s,...) spa_system_method_r(s,read,0,__VA_ARGS__) +#define spa_system_write(s,...) spa_system_method_r(s,write,0,__VA_ARGS__) +#define spa_system_ioctl(s,...) spa_system_method_r(s,ioctl,0,__VA_ARGS__) +#define spa_system_close(s,...) spa_system_method_r(s,close,0,__VA_ARGS__) + +#define spa_system_clock_gettime(s,...) spa_system_method_r(s,clock_gettime,0,__VA_ARGS__) +#define spa_system_clock_getres(s,...) spa_system_method_r(s,clock_getres,0,__VA_ARGS__) + +#define spa_system_pollfd_create(s,...) spa_system_method_r(s,pollfd_create,0,__VA_ARGS__) +#define spa_system_pollfd_add(s,...) spa_system_method_r(s,pollfd_add,0,__VA_ARGS__) +#define spa_system_pollfd_mod(s,...) spa_system_method_r(s,pollfd_mod,0,__VA_ARGS__) +#define spa_system_pollfd_del(s,...) spa_system_method_r(s,pollfd_del,0,__VA_ARGS__) +#define spa_system_pollfd_wait(s,...) spa_system_method_r(s,pollfd_wait,0,__VA_ARGS__) + +#define spa_system_timerfd_create(s,...) spa_system_method_r(s,timerfd_create,0,__VA_ARGS__) +#define spa_system_timerfd_settime(s,...) spa_system_method_r(s,timerfd_settime,0,__VA_ARGS__) +#define spa_system_timerfd_gettime(s,...) spa_system_method_r(s,timerfd_gettime,0,__VA_ARGS__) +#define spa_system_timerfd_read(s,...) spa_system_method_r(s,timerfd_read,0,__VA_ARGS__) + +#define spa_system_eventfd_create(s,...) spa_system_method_r(s,eventfd_create,0,__VA_ARGS__) +#define spa_system_eventfd_write(s,...) spa_system_method_r(s,eventfd_write,0,__VA_ARGS__) +#define spa_system_eventfd_read(s,...) spa_system_method_r(s,eventfd_read,0,__VA_ARGS__) + +#define spa_system_signalfd_create(s,...) spa_system_method_r(s,signalfd_create,0,__VA_ARGS__) +#define spa_system_signalfd_read(s,...) spa_system_method_r(s,signalfd_read,0,__VA_ARGS__) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_SYSTEM_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/utils/defs.h b/src/java.desktop/unix/native/libpipewire/include/spa/utils/defs.h new file mode 100644 index 00000000000..66c238987d0 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/utils/defs.h @@ -0,0 +1,382 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_UTILS_DEFS_H +#define SPA_UTILS_DEFS_H + +#ifdef __cplusplus +extern "C" { +# if __cplusplus >= 201103L +# define SPA_STATIC_ASSERT_IMPL(expr, msg, ...) static_assert(expr, msg) +# endif +#else +# include +# if __STDC_VERSION__ >= 201112L +# define SPA_STATIC_ASSERT_IMPL(expr, msg, ...) _Static_assert(expr, msg) +# endif +#endif +#ifndef SPA_STATIC_ASSERT_IMPL +#define SPA_STATIC_ASSERT_IMPL(expr, ...) \ + ((void)sizeof(struct { int spa_static_assertion_failed : 2 * !!(expr) - 1; })) +#endif + +#define SPA_STATIC_ASSERT(expr, ...) SPA_STATIC_ASSERT_IMPL(expr, ## __VA_ARGS__, "`" #expr "` evaluated to false") + +#include +#include +#include +#include +#include +#include + +/** + * \defgroup spa_utils_defs Miscellaneous + * Helper macros and functions + */ + +/** + * \addtogroup spa_utils_defs + * \{ + */ + +/** + * SPA_FALLTHROUGH is an annotation to suppress compiler warnings about switch + * cases that fall through without a break or return statement. SPA_FALLTHROUGH + * is only needed on cases that have code: + * + * switch (foo) { + * case 1: // These cases have no code. No fallthrough annotations are needed. + * case 2: + * case 3: + * foo = 4; // This case has code, so a fallthrough annotation is needed: + * SPA_FALLTHROUGH; + * default: + * return foo; + * } + */ +#if defined(__clang__) && defined(__cplusplus) && __cplusplus >= 201103L + /* clang's fallthrough annotations are only available starting in C++11. */ +# define SPA_FALLTHROUGH [[clang::fallthrough]]; +#elif __GNUC__ >= 7 || __clang_major__ >= 10 +# define SPA_FALLTHROUGH __attribute__ ((fallthrough)); +#else +# define SPA_FALLTHROUGH /* FALLTHROUGH */ +#endif + +#define SPA_FLAG_MASK(field,mask,flag) (((field) & (mask)) == (flag)) +#define SPA_FLAG_IS_SET(field,flag) SPA_FLAG_MASK(field, flag, flag) + +#define SPA_FLAG_SET(field,flag) ((field) |= (flag)) +#define SPA_FLAG_CLEAR(field, flag) \ +({ \ + SPA_STATIC_ASSERT(__builtin_constant_p(flag) ? \ + (__typeof__(flag))(__typeof__(field))(__typeof__(flag))(flag) == (flag) : \ + sizeof(field) >= sizeof(flag), \ + "truncation problem when masking " #field \ + " with ~" #flag); \ + ((field) &= ~(__typeof__(field))(flag)); \ +}) +#define SPA_FLAG_UPDATE(field,flag,val) ((val) ? SPA_FLAG_SET((field),(flag)) : SPA_FLAG_CLEAR((field),(flag))) + +enum spa_direction { + SPA_DIRECTION_INPUT = 0, + SPA_DIRECTION_OUTPUT = 1, +}; + +#define SPA_DIRECTION_REVERSE(d) ((d) ^ 1) + +#define SPA_RECTANGLE(width,height) ((struct spa_rectangle){ (width), (height) }) +struct spa_rectangle { + uint32_t width; + uint32_t height; +}; + +#define SPA_POINT(x,y) ((struct spa_point){ (x), (y) }) +struct spa_point { + int32_t x; + int32_t y; +}; + +#define SPA_REGION(x,y,width,height) ((struct spa_region){ SPA_POINT(x,y), SPA_RECTANGLE(width,height) }) +struct spa_region { + struct spa_point position; + struct spa_rectangle size; +}; + +#define SPA_FRACTION(num,denom) ((struct spa_fraction){ (num), (denom) }) +struct spa_fraction { + uint32_t num; + uint32_t denom; +}; + +#define SPA_N_ELEMENTS(arr) (sizeof(arr) / sizeof((arr)[0])) +/** + * Array iterator macro. Usage: + * ```c + * struct foo array[16]; + * struct foo *f; + * SPA_FOR_EACH_ELEMENT(array, f) { + * f->bar = baz; + * } + * ``` + */ +#define SPA_FOR_EACH_ELEMENT(arr, ptr) \ + for ((ptr) = arr; (void*)(ptr) < SPA_PTROFF(arr, sizeof(arr), void); (ptr)++) + +#define SPA_FOR_EACH_ELEMENT_VAR(arr, var) \ + for (__typeof__((arr)[0])* var = arr; (void*)(var) < SPA_PTROFF(arr, sizeof(arr), void); (var)++) + +#define SPA_ABS(a) \ +({ \ + __typeof__(a) _a = (a); \ + SPA_LIKELY(_a >= 0) ? _a : -_a; \ +}) +#define SPA_MIN(a,b) \ +({ \ + __typeof__(a) _min_a = (a); \ + __typeof__(b) _min_b = (b); \ + SPA_LIKELY(_min_a <= _min_b) ? _min_a : _min_b; \ +}) +#define SPA_MAX(a,b) \ +({ \ + __typeof__(a) _max_a = (a); \ + __typeof__(b) _max_b = (b); \ + SPA_LIKELY(_max_a >= _max_b) ? _max_a : _max_b; \ +}) +#define SPA_CLAMP(v,low,high) \ +({ \ + __typeof__(v) _v = (v); \ + __typeof__(low) _low = (low); \ + __typeof__(high) _high = (high); \ + SPA_MIN(SPA_MAX(_v, _low), _high); \ +}) + +#define SPA_CLAMPF(v,low,high) \ +({ \ + fminf(fmaxf(v, low), high); \ +}) + + +#define SPA_SWAP(a,b) \ +({ \ + __typeof__(a) _t = (a); \ + (a) = b; (b) = _t; \ +}) + +#define SPA_TYPECHECK(type,x) \ +({ type _dummy; \ + typeof(x) _dummy2; \ + (void)(&_dummy == &_dummy2); \ + x; \ +}) + +/** + * Return the address (buffer + offset) as pointer of \a type + */ +#define SPA_PTROFF(ptr_,offset_,type_) ((type_*)((uintptr_t)(ptr_) + (ptrdiff_t)(offset_))) +#define SPA_PTROFF_ALIGN(ptr_,offset_,alignment_,type_) \ + SPA_PTR_ALIGN(SPA_PTROFF(ptr_,offset_,type_),alignment_,type_) + + +/** + * Deprecated, use SPA_PTROFF and SPA_PTROFF_ALIGN instead + */ +#define SPA_MEMBER(b,o,t) SPA_PTROFF(b,o,t) +#define SPA_MEMBER_ALIGN(b,o,a,t) SPA_PTROFF_ALIGN(b,o,a,t) + +#define SPA_CONTAINER_OF(p,t,m) ((t*)((uintptr_t)(p) - offsetof(t,m))) + +#define SPA_PTRDIFF(p1,p2) ((intptr_t)(p1) - (intptr_t)(p2)) + +#define SPA_PTR_TO_INT(p) ((int) ((intptr_t) (p))) +#define SPA_INT_TO_PTR(u) ((void*) ((intptr_t) (u))) + +#define SPA_PTR_TO_UINT32(p) ((uint32_t) ((uintptr_t) (p))) +#define SPA_UINT32_TO_PTR(u) ((void*) ((uintptr_t) (u))) + +#define SPA_TIME_INVALID ((int64_t)INT64_MIN) +#define SPA_IDX_INVALID ((unsigned int)-1) +#define SPA_ID_INVALID ((uint32_t)0xffffffff) + +#define SPA_NSEC_PER_SEC (1000000000LL) +#define SPA_NSEC_PER_MSEC (1000000ll) +#define SPA_NSEC_PER_USEC (1000ll) +#define SPA_USEC_PER_SEC (1000000ll) +#define SPA_USEC_PER_MSEC (1000ll) +#define SPA_MSEC_PER_SEC (1000ll) + +#define SPA_TIMESPEC_TO_NSEC(ts) ((ts)->tv_sec * SPA_NSEC_PER_SEC + (ts)->tv_nsec) +#define SPA_TIMESPEC_TO_USEC(ts) ((ts)->tv_sec * SPA_USEC_PER_SEC + (ts)->tv_nsec / SPA_NSEC_PER_USEC) +#define SPA_TIMEVAL_TO_NSEC(tv) ((tv)->tv_sec * SPA_NSEC_PER_SEC + (tv)->tv_usec * SPA_NSEC_PER_USEC) +#define SPA_TIMEVAL_TO_USEC(tv) ((tv)->tv_sec * SPA_USEC_PER_SEC + (tv)->tv_usec) + +#ifdef __GNUC__ +#define SPA_PRINTF_FUNC(fmt, arg1) __attribute__((format(printf, fmt, arg1))) +#define SPA_FORMAT_ARG_FUNC(arg1) __attribute__((format_arg(arg1))) +#define SPA_ALIGNED(align) __attribute__((aligned(align))) +#define SPA_DEPRECATED __attribute__ ((deprecated)) +#define SPA_EXPORT __attribute__((visibility("default"))) +#define SPA_SENTINEL __attribute__((__sentinel__)) +#define SPA_UNUSED __attribute__ ((unused)) +#define SPA_NORETURN __attribute__ ((noreturn)) +#define SPA_WARN_UNUSED_RESULT __attribute__ ((warn_unused_result)) +#else +#define SPA_PRINTF_FUNC(fmt, arg1) +#define SPA_FORMAT_ARG_FUNC(arg1) +#define SPA_ALIGNED(align) +#define SPA_DEPRECATED +#define SPA_EXPORT +#define SPA_SENTINEL +#define SPA_UNUSED +#define SPA_NORETURN +#define SPA_WARN_UNUSED_RESULT +#endif + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#define SPA_RESTRICT restrict +#elif defined(__GNUC__) && __GNUC__ >= 4 +#define SPA_RESTRICT __restrict__ +#else +#define SPA_RESTRICT +#endif + +#define SPA_ROUND_DOWN(num,value) \ +({ \ + __typeof__(num) _num = (num); \ + ((_num) - ((_num) % (value))); \ +}) +#define SPA_ROUND_UP(num,value) \ +({ \ + __typeof__(value) _v = (value); \ + ((((num) + (_v) - 1) / (_v)) * (_v)); \ +}) + +#define SPA_ROUND_MASK(num,mask) ((__typeof__(num))((mask)-1)) + +#define SPA_ROUND_DOWN_N(num,align) ((num) & ~SPA_ROUND_MASK(num, align)) +#define SPA_ROUND_UP_N(num,align) ((((num)-1) | SPA_ROUND_MASK(num, align))+1) + +#define SPA_SCALE32_UP(val,num,denom) \ +({ \ + uint64_t _val = (val); \ + uint64_t _denom = (denom); \ + (uint32_t)(((_val) * (num) + (_denom)-1) / (_denom)); \ +}) + + +#define SPA_PTR_ALIGNMENT(p,align) ((intptr_t)(p) & ((align)-1)) +#define SPA_IS_ALIGNED(p,align) (SPA_PTR_ALIGNMENT(p,align) == 0) +#define SPA_PTR_ALIGN(p,align,type) ((type*)SPA_ROUND_UP_N((intptr_t)(p), (intptr_t)(align))) + +#ifndef SPA_LIKELY +#ifdef __GNUC__ +#define SPA_LIKELY(x) (__builtin_expect(!!(x),1)) +#define SPA_UNLIKELY(x) (__builtin_expect(!!(x),0)) +#else +#define SPA_LIKELY(x) (x) +#define SPA_UNLIKELY(x) (x) +#endif +#endif + +#define SPA_STRINGIFY_1(...) #__VA_ARGS__ +#define SPA_STRINGIFY(...) SPA_STRINGIFY_1(__VA_ARGS__) + +#define spa_return_if_fail(expr) \ + do { \ + if (SPA_UNLIKELY(!(expr))) { \ + fprintf(stderr, "'%s' failed at %s:%u %s()\n", \ + #expr , __FILE__, __LINE__, __func__); \ + return; \ + } \ + } while(false) + +#define spa_return_val_if_fail(expr, val) \ + do { \ + if (SPA_UNLIKELY(!(expr))) { \ + fprintf(stderr, "'%s' failed at %s:%u %s()\n", \ + #expr , __FILE__, __LINE__, __func__); \ + return (val); \ + } \ + } while(false) + +/* spa_assert_se() is an assert which guarantees side effects of x, + * i.e. is never optimized away, regardless of NDEBUG or FASTPATH. */ +#ifndef __COVERITY__ +#define spa_assert_se(expr) \ + do { \ + if (SPA_UNLIKELY(!(expr))) { \ + fprintf(stderr, "'%s' failed at %s:%u %s()\n", \ + #expr , __FILE__, __LINE__, __func__); \ + abort(); \ + } \ + } while (false) +#else +#define spa_assert_se(expr) \ + do { \ + int _unique_var = (expr); \ + if (!_unique_var) \ + abort(); \ + } while (false) +#endif + +/* Does exactly nothing */ +#define spa_nop() do {} while (false) + +#ifdef NDEBUG +#define spa_assert(expr) spa_nop() +#elif defined (FASTPATH) +#define spa_assert(expr) spa_assert_se(expr) +#else +#define spa_assert(expr) spa_assert_se(expr) +#endif + +#ifdef NDEBUG +#define spa_assert_not_reached() abort() +#else +#define spa_assert_not_reached() \ + do { \ + fprintf(stderr, "Code should not be reached at %s:%u %s()\n", \ + __FILE__, __LINE__, __func__); \ + abort(); \ + } while (false) +#endif + +#define spa_memzero(x,l) (memset((x), 0, (l))) +#define spa_zero(x) (spa_memzero(&(x), sizeof(x))) + +#ifdef SPA_DEBUG_MEMCPY +#define spa_memcpy(d,s,n) \ +({ \ + fprintf(stderr, "%s:%u %s() memcpy(%p, %p, %zd)\n", \ + __FILE__, __LINE__, __func__, (d), (s), (size_t)(n)); \ + memcpy(d,s,n); \ +}) +#define spa_memmove(d,s,n) \ +({ \ + fprintf(stderr, "%s:%u %s() memmove(%p, %p, %zd)\n", \ + __FILE__, __LINE__, __func__, (d), (s), (size_t)(n)); \ + memmove(d,s,n); \ +}) +#else +#define spa_memcpy(d,s,n) memcpy(d,s,n) +#define spa_memmove(d,s,n) memmove(d,s,n) +#endif + +#define spa_aprintf(_fmt, ...) \ +({ \ + char *_strp; \ + if (asprintf(&(_strp), (_fmt), ## __VA_ARGS__ ) == -1) \ + _strp = NULL; \ + _strp; \ +}) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_UTILS_DEFS_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/utils/dict.h b/src/java.desktop/unix/native/libpipewire/include/spa/utils/dict.h new file mode 100644 index 00000000000..f34cd21f840 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/utils/dict.h @@ -0,0 +1,100 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_DICT_H +#define SPA_DICT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#include + +/** + * \defgroup spa_dict Dictionary + * Dictionary data structure + */ + +/** + * \addtogroup spa_dict + * \{ + */ + +struct spa_dict_item { + const char *key; + const char *value; +}; + +#define SPA_DICT_ITEM_INIT(key,value) ((struct spa_dict_item) { (key), (value) }) + +struct spa_dict { +#define SPA_DICT_FLAG_SORTED (1<<0) /**< items are sorted */ + uint32_t flags; + uint32_t n_items; + const struct spa_dict_item *items; +}; + +#define SPA_DICT_INIT(items,n_items) ((struct spa_dict) { 0, (n_items), (items) }) +#define SPA_DICT_INIT_ARRAY(items) ((struct spa_dict) { 0, SPA_N_ELEMENTS(items), (items) }) + +#define spa_dict_for_each(item, dict) \ + for ((item) = (dict)->items; \ + (item) < &(dict)->items[(dict)->n_items]; \ + (item)++) + +static inline int spa_dict_item_compare(const void *i1, const void *i2) +{ + const struct spa_dict_item *it1 = (const struct spa_dict_item *)i1, + *it2 = (const struct spa_dict_item *)i2; + return strcmp(it1->key, it2->key); +} + +static inline void spa_dict_qsort(struct spa_dict *dict) +{ + if (dict->n_items > 0) + qsort((void*)dict->items, dict->n_items, sizeof(struct spa_dict_item), + spa_dict_item_compare); + SPA_FLAG_SET(dict->flags, SPA_DICT_FLAG_SORTED); +} + +static inline const struct spa_dict_item *spa_dict_lookup_item(const struct spa_dict *dict, + const char *key) +{ + const struct spa_dict_item *item; + + if (SPA_FLAG_IS_SET(dict->flags, SPA_DICT_FLAG_SORTED) && + dict->n_items > 0) { + struct spa_dict_item k = SPA_DICT_ITEM_INIT(key, NULL); + item = (const struct spa_dict_item *)bsearch(&k, + (const void *) dict->items, dict->n_items, + sizeof(struct spa_dict_item), + spa_dict_item_compare); + if (item != NULL) + return item; + } else { + spa_dict_for_each(item, dict) { + if (!strcmp(item->key, key)) + return item; + } + } + return NULL; +} + +static inline const char *spa_dict_lookup(const struct spa_dict *dict, const char *key) +{ + const struct spa_dict_item *item = spa_dict_lookup_item(dict, key); + return item ? item->value : NULL; +} + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_DICT_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/utils/enum-types.h b/src/java.desktop/unix/native/libpipewire/include/spa/utils/enum-types.h new file mode 100644 index 00000000000..b374995b5cf --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/utils/enum-types.h @@ -0,0 +1,45 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_ENUM_TYPES_H +#define SPA_ENUM_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define SPA_TYPE_INFO_Direction SPA_TYPE_INFO_ENUM_BASE "Direction" +#define SPA_TYPE_INFO_DIRECTION_BASE SPA_TYPE_INFO_Direction ":" + +static const struct spa_type_info spa_type_direction[] = { + { SPA_DIRECTION_INPUT, SPA_TYPE_Int, SPA_TYPE_INFO_DIRECTION_BASE "Input", NULL }, + { SPA_DIRECTION_OUTPUT, SPA_TYPE_Int, SPA_TYPE_INFO_DIRECTION_BASE "Output", NULL }, + { 0, 0, NULL, NULL } +}; + +#include + +#define SPA_TYPE_INFO_Choice SPA_TYPE_INFO_ENUM_BASE "Choice" +#define SPA_TYPE_INFO_CHOICE_BASE SPA_TYPE_INFO_Choice ":" + +static const struct spa_type_info spa_type_choice[] = { + { SPA_CHOICE_None, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "None", NULL }, + { SPA_CHOICE_Range, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Range", NULL }, + { SPA_CHOICE_Step, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Step", NULL }, + { SPA_CHOICE_Enum, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Enum", NULL }, + { SPA_CHOICE_Flags, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Flags", NULL }, + { 0, 0, NULL, NULL } +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_TYPE_INFO_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/utils/hook.h b/src/java.desktop/unix/native/libpipewire/include/spa/utils/hook.h new file mode 100644 index 00000000000..81fc07b8a05 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/utils/hook.h @@ -0,0 +1,452 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_HOOK_H +#define SPA_HOOK_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +/** \defgroup spa_interfaces Interfaces + * + * \brief Generic implementation of implementation-independent interfaces + * + * A SPA Interface is a generic struct that, together with a few macros, + * provides a generic way of invoking methods on objects without knowing the + * details of the implementation. + * + * The primary interaction with interfaces is through macros that expand into + * the right method call. For the implementation of an interface, we need two + * structs and a macro to invoke the `bar` method: + * + * \code{.c} + * // this struct must be public and defines the interface to a + * // struct foo + * struct foo_methods { + * uint32_t version; + * void (*bar)(void *object, const char *msg); + * }; + * + * // this struct does not need to be public + * struct foo { + * struct spa_interface iface; // must be first element, see foo_bar() + * int some_other_field; + * ... + * }; + * + * // if struct foo is private, we need to cast to a + * // generic spa_interface object + * #define foo_bar(obj, ...) ({ \ + * struct foo *f = obj; + * spa_interface_call((struct spa_interface *)f, // pointer to spa_interface in foo + * struct foo_methods, // type of callbacks + * bar, // name of methods + * 0, // hardcoded version to match foo_methods->version + * __VA_ARGS__ // pass rest of args through + * );/ + * }) + * \endcode + * + * The `struct foo_methods` and the invocation macro `foo_bar()` must be + * available to the caller. The implementation of `struct foo` can be private. + * + * \code{.c} + * void main(void) { + * struct foo *myfoo = get_foo_from_somewhere(); + * foo_bar(myfoo, "Invoking bar() on myfoo"); + * } + * \endcode + * The expansion of `foo_bar()` resolves roughly into this code: + * \code{.c} + * void main(void) { + * struct foo *myfoo = get_foo_from_somewhere(); + * // foo_bar(myfoo, "Invoking bar() on myfoo"); + * const struct foo_methods *methods = ((struct spa_interface*)myfoo)->cb; + * if (0 >= methods->version && // version check + * methods->bar) // compile error if this function does not exist, + * methods->bar(myfoo, "Invoking bar() on myfoo"); + * } + * \endcode + * + * The typecast used in `foo_bar()` allows `struct foo` to be opaque to the + * caller. The implementation may assign the callback methods at object + * instantiation, and the caller will transparently invoke the method on the + * given object. For example, the following code assigns a different `bar()` method on + * Mondays - the caller does not need to know this. + * \code{.c} + * + * static void bar_stdout(struct foo *f, const char *msg) { + * printf(msg); + * } + * static void bar_stderr(struct foo *f, const char *msg) { + * fprintf(stderr, msg); + * } + * + * struct foo* get_foo_from_somewhere() { + * struct foo *f = calloc(sizeof struct foo); + * // illustrative only, use SPA_INTERFACE_INIT() + * f->iface->cb = (struct foo_methods*) { .bar = bar_stdout }; + * if (today_is_monday) + * f->iface->cb = (struct foo_methods*) { .bar = bar_stderr }; + * return f; + * } + * \endcode + */ + +/** + * \addtogroup spa_interfaces + * \{ + */ + +/** \struct spa_callbacks + * Callbacks, contains the structure with functions and the data passed + * to the functions. The structure should also contain a version field that + * is checked. */ +struct spa_callbacks { + const void *funcs; + void *data; +}; + +/** Check if a callback \a c is of at least version \a v */ +#define SPA_CALLBACK_VERSION_MIN(c,v) ((c) && ((v) == 0 || (c)->version > (v)-1)) + +/** Check if a callback \a c has method \a m of version \a v */ +#define SPA_CALLBACK_CHECK(c,m,v) (SPA_CALLBACK_VERSION_MIN(c,v) && (c)->m) + +/** + * Initialize the set of functions \a funcs as a \ref spa_callbacks, together + * with \a _data. + */ +#define SPA_CALLBACKS_INIT(_funcs,_data) ((struct spa_callbacks){ (_funcs), (_data), }) + +/** \struct spa_interface + */ +struct spa_interface { + const char *type; + uint32_t version; + struct spa_callbacks cb; +}; + +/** + * Initialize a \ref spa_interface. + * + * \code{.c} + * const static struct foo_methods foo_funcs = { + * .bar = some_bar_implementation, + * }; + * + * struct foo *f = malloc(...); + * f->iface = SPA_INTERFACE_INIT("foo type", 0, foo_funcs, NULL); + * \endcode + * + */ +#define SPA_INTERFACE_INIT(_type,_version,_funcs,_data) \ + ((struct spa_interface){ (_type), (_version), SPA_CALLBACKS_INIT(_funcs,_data), }) + +/** + * Invoke method named \a method in the \a callbacks. + * The \a method_type defines the type of the method struct. + * Returns true if the method could be called, false otherwise. + */ +#define spa_callbacks_call(callbacks,type,method,vers,...) \ +({ \ + const type *_f = (const type *) (callbacks)->funcs; \ + bool _res = SPA_CALLBACK_CHECK(_f,method,vers); \ + if (SPA_LIKELY(_res)) \ + _f->method((callbacks)->data, ## __VA_ARGS__); \ + _res; \ +}) + +/** + * True if the \a callbacks are of version \a vers, false otherwise + */ +#define spa_callback_version_min(callbacks,type,vers) \ +({ \ + const type *_f = (const type *) (callbacks)->funcs; \ + SPA_CALLBACK_VERSION_MIN(_f,vers); \ +}) + +/** + * True if the \a callbacks contains \a method of version + * \a vers, false otherwise + */ +#define spa_callback_check(callbacks,type,method,vers) \ +({ \ + const type *_f = (const type *) (callbacks)->funcs; \ + SPA_CALLBACK_CHECK(_f,method,vers); \ +}) + +/** + * Invoke method named \a method in the \a callbacks. + * The \a method_type defines the type of the method struct. + * + * The return value is stored in \a res. + */ +#define spa_callbacks_call_res(callbacks,type,res,method,vers,...) \ +({ \ + const type *_f = (const type *) (callbacks)->funcs; \ + if (SPA_LIKELY(SPA_CALLBACK_CHECK(_f,method,vers))) \ + res = _f->method((callbacks)->data, ## __VA_ARGS__); \ + res; \ +}) + +/** + * True if the \a iface's callbacks are of version \a vers, false otherwise + */ +#define spa_interface_callback_version_min(iface,method_type,vers) \ + spa_callback_version_min(&(iface)->cb, method_type, vers) + +/** + * True if the \a iface's callback \a method is of version \a vers + * and exists, false otherwise + */ +#define spa_interface_callback_check(iface,method_type,method,vers) \ + spa_callback_check(&(iface)->cb, method_type, method, vers) + +/** + * Invoke method named \a method in the callbacks on the given interface object. + * The \a method_type defines the type of the method struct, not the interface + * itself. + */ +#define spa_interface_call(iface,method_type,method,vers,...) \ + spa_callbacks_call(&(iface)->cb,method_type,method,vers,##__VA_ARGS__) + +/** + * Invoke method named \a method in the callbacks on the given interface object. + * The \a method_type defines the type of the method struct, not the interface + * itself. + * + * The return value is stored in \a res. + */ +#define spa_interface_call_res(iface,method_type,res,method,vers,...) \ + spa_callbacks_call_res(&(iface)->cb,method_type,res,method,vers,##__VA_ARGS__) + +/** + * \} + */ + +/** \defgroup spa_hooks Hooks + * + * A SPA Hook is a data structure to keep track of callbacks. It is similar to + * the \ref spa_interfaces and typically used where an implementation allows + * for multiple external callback functions. For example, an implementation may + * use a hook list to implement signals with each caller using a hook to + * register callbacks to be invoked on those signals. + * + * The below (pseudo)code is a minimal example outlining the use of hooks: + * \code{.c} + * // the public interface + * #define VERSION_BAR_EVENTS 0 // version of the vtable + * struct bar_events { + * uint32_t version; // NOTE: an integral member named `version` + * // must be present in the vtable + * void (*boom)(void *data, const char *msg); + * }; + * + * // private implementation + * struct party { + * struct spa_hook_list bar_list; + * }; + * + * void party_add_event_listener(struct party *p, struct spa_hook *listener, + * const struct bar_events *events, void *data) + * { + * spa_hook_list_append(&p->bar_list, listener, events, data); + * } + * + * static void party_on(struct party *p) + * { + * // NOTE: this is a macro, it evaluates to an integer, + * // which is the number of hooks called + * spa_hook_list_call(&p->list, + * struct bar_events, // vtable type + * boom, // function name + * 0, // hardcoded version, + * // usually the version in which `boom` + * // has been added to the vtable + * "party on, wayne" // function argument(s) + * ); + * } + * \endcode + * + * In the caller, the hooks can be used like this: + * \code{.c} + * static void boom_cb(void *data, const char *msg) { + * // data is userdata from main() + * printf("%s", msg); + * } + * + * static const struct bar_events events = { + * .version = VERSION_BAR_EVENTS, // version of the implemented interface + * .boom = boom_cb, + * }; + * + * void main(void) { + * void *userdata = whatever; + * struct spa_hook hook; + * struct party *p = start_the_party(); + * + * party_add_event_listener(p, &hook, &events, userdata); + * + * mainloop(); + * return 0; + * } + * + * \endcode + */ + +/** + * \addtogroup spa_hooks + * \{ + */ + +/** \struct spa_hook_list + * A list of hooks. This struct is primarily used by + * implementation that use multiple caller-provided \ref spa_hook. */ +struct spa_hook_list { + struct spa_list list; +}; + + +/** \struct spa_hook + * A hook, contains the structure with functions and the data passed + * to the functions. + * + * A hook should be treated as opaque by the caller. + */ +struct spa_hook { + struct spa_list link; + struct spa_callbacks cb; + /** callback and data for the hook list, private to the + * hook_list implementor */ + void (*removed) (struct spa_hook *hook); + void *priv; +}; + +/** Initialize a hook list to the empty list*/ +static inline void spa_hook_list_init(struct spa_hook_list *list) +{ + spa_list_init(&list->list); +} + +static inline bool spa_hook_list_is_empty(struct spa_hook_list *list) +{ + return spa_list_is_empty(&list->list); +} + +/** Append a hook. */ +static inline void spa_hook_list_append(struct spa_hook_list *list, + struct spa_hook *hook, + const void *funcs, void *data) +{ + spa_zero(*hook); + hook->cb = SPA_CALLBACKS_INIT(funcs, data); + spa_list_append(&list->list, &hook->link); +} + +/** Prepend a hook */ +static inline void spa_hook_list_prepend(struct spa_hook_list *list, + struct spa_hook *hook, + const void *funcs, void *data) +{ + spa_zero(*hook); + hook->cb = SPA_CALLBACKS_INIT(funcs, data); + spa_list_prepend(&list->list, &hook->link); +} + +/** Remove a hook */ +static inline void spa_hook_remove(struct spa_hook *hook) +{ + if (spa_list_is_initialized(&hook->link)) + spa_list_remove(&hook->link); + if (hook->removed) + hook->removed(hook); +} + +/** Remove all hooks from the list */ +static inline void spa_hook_list_clean(struct spa_hook_list *list) +{ + struct spa_hook *h; + spa_list_consume(h, &list->list, link) + spa_hook_remove(h); +} + +static inline void +spa_hook_list_isolate(struct spa_hook_list *list, + struct spa_hook_list *save, + struct spa_hook *hook, + const void *funcs, void *data) +{ + /* init save list and move hooks to it */ + spa_hook_list_init(save); + spa_list_insert_list(&save->list, &list->list); + /* init hooks and add single hook */ + spa_hook_list_init(list); + spa_hook_list_append(list, hook, funcs, data); +} + +static inline void +spa_hook_list_join(struct spa_hook_list *list, + struct spa_hook_list *save) +{ + spa_list_insert_list(&list->list, &save->list); +} + +#define spa_hook_list_call_simple(l,type,method,vers,...) \ +({ \ + struct spa_hook_list *_l = l; \ + struct spa_hook *_h, *_t; \ + spa_list_for_each_safe(_h, _t, &_l->list, link) \ + spa_callbacks_call(&_h->cb,type,method,vers, ## __VA_ARGS__); \ +}) + +/** Call all hooks in a list, starting from the given one and optionally stopping + * after calling the first non-NULL function, returns the number of methods + * called */ +#define spa_hook_list_do_call(l,start,type,method,vers,once,...) \ +({ \ + struct spa_hook_list *_list = l; \ + struct spa_list *_s = start ? (struct spa_list *)start : &_list->list; \ + struct spa_hook _cursor = { 0 }, *_ci; \ + int _count = 0; \ + spa_list_cursor_start(_cursor, _s, link); \ + spa_list_for_each_cursor(_ci, _cursor, &_list->list, link) { \ + if (spa_callbacks_call(&_ci->cb,type,method,vers, ## __VA_ARGS__)) { \ + _count++; \ + if (once) \ + break; \ + } \ + } \ + spa_list_cursor_end(_cursor, link); \ + _count; \ +}) + +/** + * Call the method named \a m for each element in list \a l. + * \a t specifies the type of the callback struct. + */ +#define spa_hook_list_call(l,t,m,v,...) spa_hook_list_do_call(l,NULL,t,m,v,false,##__VA_ARGS__) +/** + * Call the method named \a m for each element in list \a l, stopping after + * the first invocation. + * \a t specifies the type of the callback struct. + */ +#define spa_hook_list_call_once(l,t,m,v,...) spa_hook_list_do_call(l,NULL,t,m,v,true,##__VA_ARGS__) + +#define spa_hook_list_call_start(l,s,t,m,v,...) spa_hook_list_do_call(l,s,t,m,v,false,##__VA_ARGS__) +#define spa_hook_list_call_once_start(l,s,t,m,v,...) spa_hook_list_do_call(l,s,t,m,v,true,##__VA_ARGS__) + +/** + * \} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* SPA_HOOK_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/utils/list.h b/src/java.desktop/unix/native/libpipewire/include/spa/utils/list.h new file mode 100644 index 00000000000..5d4169217b5 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/utils/list.h @@ -0,0 +1,146 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_LIST_H +#define SPA_LIST_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \defgroup spa_list List + * Doubly linked list data structure + */ + +/** + * \addtogroup spa_list List + * \{ + */ + +struct spa_list { + struct spa_list *next; + struct spa_list *prev; +}; + +#define SPA_LIST_INIT(list) ((struct spa_list){ (list), (list) }) + +static inline void spa_list_init(struct spa_list *list) +{ + *list = SPA_LIST_INIT(list); +} + +static inline int spa_list_is_initialized(struct spa_list *list) +{ + return !!list->prev; +} + +#define spa_list_is_empty(l) ((l)->next == (l)) + +static inline void spa_list_insert(struct spa_list *list, struct spa_list *elem) +{ + elem->prev = list; + elem->next = list->next; + list->next = elem; + elem->next->prev = elem; +} + +static inline void spa_list_insert_list(struct spa_list *list, struct spa_list *other) +{ + if (spa_list_is_empty(other)) + return; + other->next->prev = list; + other->prev->next = list->next; + list->next->prev = other->prev; + list->next = other->next; +} + +static inline void spa_list_remove(struct spa_list *elem) +{ + elem->prev->next = elem->next; + elem->next->prev = elem->prev; +} + +#define spa_list_first(head, type, member) \ + SPA_CONTAINER_OF((head)->next, type, member) + +#define spa_list_last(head, type, member) \ + SPA_CONTAINER_OF((head)->prev, type, member) + +#define spa_list_append(list, item) \ + spa_list_insert((list)->prev, item) + +#define spa_list_prepend(list, item) \ + spa_list_insert(list, item) + +#define spa_list_is_end(pos, head, member) \ + (&(pos)->member == (head)) + +#define spa_list_next(pos, member) \ + SPA_CONTAINER_OF((pos)->member.next, __typeof__(*(pos)), member) + +#define spa_list_prev(pos, member) \ + SPA_CONTAINER_OF((pos)->member.prev, __typeof__(*(pos)), member) + +#define spa_list_consume(pos, head, member) \ + for ((pos) = spa_list_first(head, __typeof__(*(pos)), member); \ + !spa_list_is_empty(head); \ + (pos) = spa_list_first(head, __typeof__(*(pos)), member)) + +#define spa_list_for_each_next(pos, head, curr, member) \ + for ((pos) = spa_list_first(curr, __typeof__(*(pos)), member); \ + !spa_list_is_end(pos, head, member); \ + (pos) = spa_list_next(pos, member)) + +#define spa_list_for_each_prev(pos, head, curr, member) \ + for ((pos) = spa_list_last(curr, __typeof__(*(pos)), member); \ + !spa_list_is_end(pos, head, member); \ + (pos) = spa_list_prev(pos, member)) + +#define spa_list_for_each(pos, head, member) \ + spa_list_for_each_next(pos, head, head, member) + +#define spa_list_for_each_reverse(pos, head, member) \ + spa_list_for_each_prev(pos, head, head, member) + +#define spa_list_for_each_safe_next(pos, tmp, head, curr, member) \ + for ((pos) = spa_list_first(curr, __typeof__(*(pos)), member); \ + (tmp) = spa_list_next(pos, member), \ + !spa_list_is_end(pos, head, member); \ + (pos) = (tmp)) + +#define spa_list_for_each_safe_prev(pos, tmp, head, curr, member) \ + for ((pos) = spa_list_last(curr, __typeof__(*(pos)), member); \ + (tmp) = spa_list_prev(pos, member), \ + !spa_list_is_end(pos, head, member); \ + (pos) = (tmp)) + +#define spa_list_for_each_safe(pos, tmp, head, member) \ + spa_list_for_each_safe_next(pos, tmp, head, head, member) + +#define spa_list_for_each_safe_reverse(pos, tmp, head, member) \ + spa_list_for_each_safe_prev(pos, tmp, head, head, member) + +#define spa_list_cursor_start(cursor, head, member) \ + spa_list_prepend(head, &(cursor).member) + +#define spa_list_for_each_cursor(pos, cursor, head, member) \ + for((pos) = spa_list_first(&(cursor).member, __typeof__(*(pos)), member); \ + spa_list_remove(&(pos)->member), \ + spa_list_append(&(cursor).member, &(pos)->member), \ + !spa_list_is_end(pos, head, member); \ + (pos) = spa_list_next(&(cursor), member)) + +#define spa_list_cursor_end(cursor, member) \ + spa_list_remove(&(cursor).member) + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_LIST_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/utils/string.h b/src/java.desktop/unix/native/libpipewire/include/spa/utils/string.h new file mode 100644 index 00000000000..529b8fa38cd --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/utils/string.h @@ -0,0 +1,394 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2021 Red Hat, Inc. */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_UTILS_STRING_H +#define SPA_UTILS_STRING_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include +#include +#include +#include + +#include + +/** + * \defgroup spa_string String handling + * String handling utilities + */ + +/** + * \addtogroup spa_string + * \{ + */ + +/** + * \return true if the two strings are equal, false otherwise + * + * If both \a a and \a b are NULL, the two are considered equal. + * + */ +static inline bool spa_streq(const char *s1, const char *s2) +{ + return SPA_LIKELY(s1 && s2) ? strcmp(s1, s2) == 0 : s1 == s2; +} + +/** + * \return true if the two strings are equal, false otherwise + * + * If both \a a and \a b are NULL, the two are considered equal. + */ +static inline bool spa_strneq(const char *s1, const char *s2, size_t len) +{ + return SPA_LIKELY(s1 && s2) ? strncmp(s1, s2, len) == 0 : s1 == s2; +} + + +/** + * \return true if \a s starts with the \a prefix or false otherwise. + * A \a s is NULL, it never starts with the given \a prefix. A \a prefix of + * NULL is a bug in the caller. + */ +static inline bool spa_strstartswith(const char *s, const char *prefix) +{ + if (SPA_UNLIKELY(s == NULL)) + return false; + + spa_assert_se(prefix); + + return strncmp(s, prefix, strlen(prefix)) == 0; +} + + +/** + * \return true if \a s ends with the \a suffix or false otherwise. + * A \a s is NULL, it never ends with the given \a suffix. A \a suffix of + * NULL is a bug in the caller. + */ +static inline bool spa_strendswith(const char *s, const char *suffix) +{ + size_t l1, l2; + + if (SPA_UNLIKELY(s == NULL)) + return false; + + spa_assert_se(suffix); + + l1 = strlen(s); + l2 = strlen(suffix); + return l1 >= l2 && spa_streq(s + l1 - l2, suffix); +} + +/** + * Convert \a str to an int32_t with the given \a base and store the + * result in \a val. + * + * On failure, the value of \a val is unmodified. + * + * \return true on success, false otherwise + */ +static inline bool spa_atoi32(const char *str, int32_t *val, int base) +{ + char *endptr; + long v; + + if (!str || *str =='\0') + return false; + + errno = 0; + v = strtol(str, &endptr, base); + if (errno != 0 || *endptr != '\0') + return false; + + if (v != (int32_t)v) + return false; + + *val = v; + return true; +} + +/** + * Convert \a str to an uint32_t with the given \a base and store the + * result in \a val. + * + * On failure, the value of \a val is unmodified. + * + * \return true on success, false otherwise + */ +static inline bool spa_atou32(const char *str, uint32_t *val, int base) +{ + char *endptr; + unsigned long long v; + + if (!str || *str =='\0') + return false; + + errno = 0; + v = strtoull(str, &endptr, base); + if (errno != 0 || *endptr != '\0') + return false; + + if (v != (uint32_t)v) + return false; + + *val = v; + return true; +} + +/** + * Convert \a str to an int64_t with the given \a base and store the + * result in \a val. + * + * On failure, the value of \a val is unmodified. + * + * \return true on success, false otherwise + */ +static inline bool spa_atoi64(const char *str, int64_t *val, int base) +{ + char *endptr; + long long v; + + if (!str || *str =='\0') + return false; + + errno = 0; + v = strtoll(str, &endptr, base); + if (errno != 0 || *endptr != '\0') + return false; + + *val = v; + return true; +} + +/** + * Convert \a str to an uint64_t with the given \a base and store the + * result in \a val. + * + * On failure, the value of \a val is unmodified. + * + * \return true on success, false otherwise + */ +static inline bool spa_atou64(const char *str, uint64_t *val, int base) +{ + char *endptr; + unsigned long long v; + + if (!str || *str =='\0') + return false; + + errno = 0; + v = strtoull(str, &endptr, base); + if (errno != 0 || *endptr != '\0') + return false; + + *val = v; + return true; +} + +/** + * Convert \a str to a boolean. Allowed boolean values are "true" and a + * literal "1", anything else is false. + * + * \return true on success, false otherwise + */ +static inline bool spa_atob(const char *str) +{ + return spa_streq(str, "true") || spa_streq(str, "1"); +} + +/** + * "Safe" version of vsnprintf. Exactly the same as vsnprintf but the + * returned value is clipped to `size - 1` and a negative or zero size + * will abort() the program. + * + * \return The number of bytes printed, capped to `size-1`, or a negative + * number on error. + */ +SPA_PRINTF_FUNC(3, 0) +static inline int spa_vscnprintf(char *buffer, size_t size, const char *format, va_list args) +{ + int r; + + spa_assert_se((ssize_t)size > 0); + + r = vsnprintf(buffer, size, format, args); + if (SPA_UNLIKELY(r < 0)) + buffer[0] = '\0'; + if (SPA_LIKELY(r < (ssize_t)size)) + return r; + return size - 1; +} + +/** + * "Safe" version of snprintf. Exactly the same as snprintf but the + * returned value is clipped to `size - 1` and a negative or zero size + * will abort() the program. + * + * \return The number of bytes printed, capped to `size-1`, or a negative + * number on error. + */ +SPA_PRINTF_FUNC(3, 4) +static inline int spa_scnprintf(char *buffer, size_t size, const char *format, ...) +{ + int r; + va_list args; + + va_start(args, format); + r = spa_vscnprintf(buffer, size, format, args); + va_end(args); + + return r; +} + +/** + * Convert \a str to a float in the C locale. + * + * If \a endptr is not NULL, a pointer to the character after the last character + * used in the conversion is stored in the location referenced by endptr. + * + * \return the result float. + */ +static inline float spa_strtof(const char *str, char **endptr) +{ +#ifndef __LOCALE_C_ONLY + static locale_t locale = NULL; + locale_t prev; +#endif + float v; +#ifndef __LOCALE_C_ONLY + if (SPA_UNLIKELY(locale == NULL)) + locale = newlocale(LC_ALL_MASK, "C", NULL); + prev = uselocale(locale); +#endif + v = strtof(str, endptr); +#ifndef __LOCALE_C_ONLY + uselocale(prev); +#endif + return v; +} + +/** + * Convert \a str to a float and store the result in \a val. + * + * On failure, the value of \a val is unmodified. + * + * \return true on success, false otherwise + */ +static inline bool spa_atof(const char *str, float *val) +{ + char *endptr; + float v; + + if (!str || *str =='\0') + return false; + errno = 0; + v = spa_strtof(str, &endptr); + if (errno != 0 || *endptr != '\0') + return false; + + *val = v; + return true; +} + +/** + * Convert \a str to a double in the C locale. + * + * If \a endptr is not NULL, a pointer to the character after the last character + * used in the conversion is stored in the location referenced by endptr. + * + * \return the result float. + */ +static inline double spa_strtod(const char *str, char **endptr) +{ +#ifndef __LOCALE_C_ONLY + static locale_t locale = NULL; + locale_t prev; +#endif + double v; +#ifndef __LOCALE_C_ONLY + if (SPA_UNLIKELY(locale == NULL)) + locale = newlocale(LC_ALL_MASK, "C", NULL); + prev = uselocale(locale); +#endif + v = strtod(str, endptr); +#ifndef __LOCALE_C_ONLY + uselocale(prev); +#endif + return v; +} + +/** + * Convert \a str to a double and store the result in \a val. + * + * On failure, the value of \a val is unmodified. + * + * \return true on success, false otherwise + */ +static inline bool spa_atod(const char *str, double *val) +{ + char *endptr; + double v; + + if (!str || *str =='\0') + return false; + + errno = 0; + v = spa_strtod(str, &endptr); + if (errno != 0 || *endptr != '\0') + return false; + + *val = v; + return true; +} + +static inline char *spa_dtoa(char *str, size_t size, double val) +{ + int i, l; + l = spa_scnprintf(str, size, "%f", val); + for (i = 0; i < l; i++) + if (str[i] == ',') + str[i] = '.'; + return str; +} + +struct spa_strbuf { + char *buffer; + size_t maxsize; + size_t pos; +}; + +static inline void spa_strbuf_init(struct spa_strbuf *buf, char *buffer, size_t maxsize) +{ + buf->buffer = buffer; + buf->maxsize = maxsize; + buf->pos = 0; +} + +SPA_PRINTF_FUNC(2, 3) +static inline int spa_strbuf_append(struct spa_strbuf *buf, const char *fmt, ...) +{ + size_t remain = buf->maxsize - buf->pos; + ssize_t written; + va_list args; + va_start(args, fmt); + written = vsnprintf(&buf->buffer[buf->pos], remain, fmt, args); + va_end(args); + if (written > 0) + buf->pos += SPA_MIN(remain, (size_t)written); + return written; +} + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_UTILS_STRING_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/utils/type-info.h b/src/java.desktop/unix/native/libpipewire/include/spa/utils/type-info.h new file mode 100644 index 00000000000..86a6b87bc49 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/utils/type-info.h @@ -0,0 +1,98 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_TYPE_INFO_H +#define SPA_TYPE_INFO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +/** + * \addtogroup spa_types + * \{ + */ + +#ifndef SPA_TYPE_ROOT +#define SPA_TYPE_ROOT spa_types +#endif + +static inline bool spa_type_is_a(const char *type, const char *parent) +{ + return type != NULL && parent != NULL && strncmp(type, parent, strlen(parent)) == 0; +} + +#include +#include + +#include +#include +#include +#include + +static const struct spa_type_info spa_types[] = { + /* Basic types */ + { SPA_TYPE_START, SPA_TYPE_START, SPA_TYPE_INFO_BASE, NULL }, + { SPA_TYPE_None, SPA_TYPE_None, SPA_TYPE_INFO_BASE "None", NULL }, + { SPA_TYPE_Bool, SPA_TYPE_Bool, SPA_TYPE_INFO_BASE "Bool", NULL }, + { SPA_TYPE_Id, SPA_TYPE_Int, SPA_TYPE_INFO_BASE "Id", NULL }, + { SPA_TYPE_Int, SPA_TYPE_Int, SPA_TYPE_INFO_BASE "Int", NULL }, + { SPA_TYPE_Long, SPA_TYPE_Long, SPA_TYPE_INFO_BASE "Long", NULL }, + { SPA_TYPE_Float, SPA_TYPE_Float, SPA_TYPE_INFO_BASE "Float", NULL }, + { SPA_TYPE_Double, SPA_TYPE_Double, SPA_TYPE_INFO_BASE "Double", NULL }, + { SPA_TYPE_String, SPA_TYPE_String, SPA_TYPE_INFO_BASE "String", NULL }, + { SPA_TYPE_Bytes, SPA_TYPE_Bytes, SPA_TYPE_INFO_BASE "Bytes", NULL }, + { SPA_TYPE_Rectangle, SPA_TYPE_Rectangle, SPA_TYPE_INFO_BASE "Rectangle", NULL }, + { SPA_TYPE_Fraction, SPA_TYPE_Fraction, SPA_TYPE_INFO_BASE "Fraction", NULL }, + { SPA_TYPE_Bitmap, SPA_TYPE_Bitmap, SPA_TYPE_INFO_BASE "Bitmap", NULL }, + { SPA_TYPE_Array, SPA_TYPE_Array, SPA_TYPE_INFO_BASE "Array", NULL }, + { SPA_TYPE_Pod, SPA_TYPE_Pod, SPA_TYPE_INFO_Pod, NULL }, + { SPA_TYPE_Struct, SPA_TYPE_Pod, SPA_TYPE_INFO_Struct, NULL }, + { SPA_TYPE_Object, SPA_TYPE_Pod, SPA_TYPE_INFO_Object, NULL }, + { SPA_TYPE_Sequence, SPA_TYPE_Pod, SPA_TYPE_INFO_POD_BASE "Sequence", NULL }, + { SPA_TYPE_Pointer, SPA_TYPE_Pointer, SPA_TYPE_INFO_Pointer, NULL }, + { SPA_TYPE_Fd, SPA_TYPE_Fd, SPA_TYPE_INFO_BASE "Fd", NULL }, + { SPA_TYPE_Choice, SPA_TYPE_Pod, SPA_TYPE_INFO_POD_BASE "Choice", NULL }, + + { SPA_TYPE_POINTER_START, SPA_TYPE_Pointer, SPA_TYPE_INFO_Pointer, NULL }, + { SPA_TYPE_POINTER_Buffer, SPA_TYPE_Pointer, SPA_TYPE_INFO_POINTER_BASE "Buffer", NULL }, + { SPA_TYPE_POINTER_Meta, SPA_TYPE_Pointer, SPA_TYPE_INFO_POINTER_BASE "Meta", NULL }, + { SPA_TYPE_POINTER_Dict, SPA_TYPE_Pointer, SPA_TYPE_INFO_POINTER_BASE "Dict", NULL }, + + { SPA_TYPE_EVENT_START, SPA_TYPE_Object, SPA_TYPE_INFO_Event, NULL }, + { SPA_TYPE_EVENT_Device, SPA_TYPE_Object, SPA_TYPE_INFO_EVENT_BASE "Device", spa_type_device_event }, + { SPA_TYPE_EVENT_Node, SPA_TYPE_Object, SPA_TYPE_INFO_EVENT_BASE "Node", spa_type_node_event }, + + { SPA_TYPE_COMMAND_START, SPA_TYPE_Object, SPA_TYPE_INFO_Command, NULL }, + { SPA_TYPE_COMMAND_Device, SPA_TYPE_Object, SPA_TYPE_INFO_COMMAND_BASE "Device", NULL }, + { SPA_TYPE_COMMAND_Node, SPA_TYPE_Object, SPA_TYPE_INFO_COMMAND_BASE "Node", spa_type_node_command }, + + { SPA_TYPE_OBJECT_START, SPA_TYPE_Object, SPA_TYPE_INFO_Object, NULL }, + { SPA_TYPE_OBJECT_PropInfo, SPA_TYPE_Object, SPA_TYPE_INFO_PropInfo, spa_type_prop_info, }, + { SPA_TYPE_OBJECT_Props, SPA_TYPE_Object, SPA_TYPE_INFO_Props, spa_type_props }, + { SPA_TYPE_OBJECT_Format, SPA_TYPE_Object, SPA_TYPE_INFO_Format, spa_type_format }, + { SPA_TYPE_OBJECT_ParamBuffers, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_Buffers, spa_type_param_buffers, }, + { SPA_TYPE_OBJECT_ParamMeta, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_Meta, spa_type_param_meta }, + { SPA_TYPE_OBJECT_ParamIO, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_IO, spa_type_param_io }, + { SPA_TYPE_OBJECT_ParamProfile, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_Profile, spa_type_param_profile }, + { SPA_TYPE_OBJECT_ParamPortConfig, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_PortConfig, spa_type_param_port_config }, + { SPA_TYPE_OBJECT_ParamRoute, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_Route, spa_type_param_route }, + { SPA_TYPE_OBJECT_Profiler, SPA_TYPE_Object, SPA_TYPE_INFO_Profiler, spa_type_profiler }, + { SPA_TYPE_OBJECT_ParamLatency, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_Latency, spa_type_param_latency }, + { SPA_TYPE_OBJECT_ParamProcessLatency, SPA_TYPE_Object, SPA_TYPE_INFO_PARAM_ProcessLatency, spa_type_param_process_latency }, + + { 0, 0, NULL, NULL } +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_TYPE_INFO_H */ diff --git a/src/java.desktop/unix/native/libpipewire/include/spa/utils/type.h b/src/java.desktop/unix/native/libpipewire/include/spa/utils/type.h new file mode 100644 index 00000000000..fcadda93101 --- /dev/null +++ b/src/java.desktop/unix/native/libpipewire/include/spa/utils/type.h @@ -0,0 +1,133 @@ +/* Simple Plugin API */ +/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */ +/* SPDX-License-Identifier: MIT */ + +#ifndef SPA_TYPE_H +#define SPA_TYPE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +/** \defgroup spa_types Types + * Data type information enumerations + */ + +/** + * \addtogroup spa_types + * \{ + */ + +enum { + /* Basic types */ + SPA_TYPE_START = 0x00000, + SPA_TYPE_None, + SPA_TYPE_Bool, + SPA_TYPE_Id, + SPA_TYPE_Int, + SPA_TYPE_Long, + SPA_TYPE_Float, + SPA_TYPE_Double, + SPA_TYPE_String, + SPA_TYPE_Bytes, + SPA_TYPE_Rectangle, + SPA_TYPE_Fraction, + SPA_TYPE_Bitmap, + SPA_TYPE_Array, + SPA_TYPE_Struct, + SPA_TYPE_Object, + SPA_TYPE_Sequence, + SPA_TYPE_Pointer, + SPA_TYPE_Fd, + SPA_TYPE_Choice, + SPA_TYPE_Pod, + _SPA_TYPE_LAST, /**< not part of ABI */ + + /* Pointers */ + SPA_TYPE_POINTER_START = 0x10000, + SPA_TYPE_POINTER_Buffer, + SPA_TYPE_POINTER_Meta, + SPA_TYPE_POINTER_Dict, + _SPA_TYPE_POINTER_LAST, /**< not part of ABI */ + + /* Events */ + SPA_TYPE_EVENT_START = 0x20000, + SPA_TYPE_EVENT_Device, + SPA_TYPE_EVENT_Node, + _SPA_TYPE_EVENT_LAST, /**< not part of ABI */ + + /* Commands */ + SPA_TYPE_COMMAND_START = 0x30000, + SPA_TYPE_COMMAND_Device, + SPA_TYPE_COMMAND_Node, + _SPA_TYPE_COMMAND_LAST, /**< not part of ABI */ + + /* Objects */ + SPA_TYPE_OBJECT_START = 0x40000, + SPA_TYPE_OBJECT_PropInfo, + SPA_TYPE_OBJECT_Props, + SPA_TYPE_OBJECT_Format, + SPA_TYPE_OBJECT_ParamBuffers, + SPA_TYPE_OBJECT_ParamMeta, + SPA_TYPE_OBJECT_ParamIO, + SPA_TYPE_OBJECT_ParamProfile, + SPA_TYPE_OBJECT_ParamPortConfig, + SPA_TYPE_OBJECT_ParamRoute, + SPA_TYPE_OBJECT_Profiler, + SPA_TYPE_OBJECT_ParamLatency, + SPA_TYPE_OBJECT_ParamProcessLatency, + _SPA_TYPE_OBJECT_LAST, /**< not part of ABI */ + + /* vendor extensions */ + SPA_TYPE_VENDOR_PipeWire = 0x02000000, + + SPA_TYPE_VENDOR_Other = 0x7f000000, +}; + +#define SPA_TYPE_INFO_BASE "Spa:" + +#define SPA_TYPE_INFO_Flags SPA_TYPE_INFO_BASE "Flags" +#define SPA_TYPE_INFO_FLAGS_BASE SPA_TYPE_INFO_Flags ":" + +#define SPA_TYPE_INFO_Enum SPA_TYPE_INFO_BASE "Enum" +#define SPA_TYPE_INFO_ENUM_BASE SPA_TYPE_INFO_Enum ":" + +#define SPA_TYPE_INFO_Pod SPA_TYPE_INFO_BASE "Pod" +#define SPA_TYPE_INFO_POD_BASE SPA_TYPE_INFO_Pod ":" + +#define SPA_TYPE_INFO_Struct SPA_TYPE_INFO_POD_BASE "Struct" +#define SPA_TYPE_INFO_STRUCT_BASE SPA_TYPE_INFO_Struct ":" + +#define SPA_TYPE_INFO_Object SPA_TYPE_INFO_POD_BASE "Object" +#define SPA_TYPE_INFO_OBJECT_BASE SPA_TYPE_INFO_Object ":" + +#define SPA_TYPE_INFO_Pointer SPA_TYPE_INFO_BASE "Pointer" +#define SPA_TYPE_INFO_POINTER_BASE SPA_TYPE_INFO_Pointer ":" + +#define SPA_TYPE_INFO_Interface SPA_TYPE_INFO_POINTER_BASE "Interface" +#define SPA_TYPE_INFO_INTERFACE_BASE SPA_TYPE_INFO_Interface ":" + +#define SPA_TYPE_INFO_Event SPA_TYPE_INFO_OBJECT_BASE "Event" +#define SPA_TYPE_INFO_EVENT_BASE SPA_TYPE_INFO_Event ":" + +#define SPA_TYPE_INFO_Command SPA_TYPE_INFO_OBJECT_BASE "Command" +#define SPA_TYPE_INFO_COMMAND_BASE SPA_TYPE_INFO_Command ":" + +struct spa_type_info { + uint32_t type; + uint32_t parent; + const char *name; + const struct spa_type_info *values; +}; + +/** + * \} + */ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* SPA_TYPE_H */