70 lines
2.8 KiB
Java
70 lines
2.8 KiB
Java
/*
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* Copyright (c) 2004, 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import javax.sound.sampled.AudioFormat;
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import javax.sound.sampled.AudioSystem;
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import javax.sound.sampled.LineUnavailableException;
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import javax.sound.sampled.SourceDataLine;
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/**
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* @test
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* @bug 5049129
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* @summary DataLine.getLongFramePosition
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*/
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public class LongFramePosition {
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public static void main(String[] args) throws Exception {
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boolean failed = false;
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try {
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AudioFormat format = new AudioFormat(44100.0f, 16, 2, true, false);
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SourceDataLine sdl = AudioSystem.getSourceDataLine(format);
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try {
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sdl.open(format);
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sdl.start();
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sdl.write(new byte[16384], 0, 16384);
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Thread.sleep(1000);
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int intPos = sdl.getFramePosition();
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long longPos = sdl.getLongFramePosition();
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System.out.println("After 1 second: getFramePosition() = "+intPos);
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System.out.println(" getLongFramePosition() = "+longPos);
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if (intPos <= 0 || longPos <= 0) {
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failed = true;
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System.out.println("## FAILED: frame position did not advance, or negative!");
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}
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if (Math.abs(intPos - longPos) > 100) {
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failed = true;
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System.out.println("## FAILED: frame positions are not the same!");
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}
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} finally {
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sdl.close();
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}
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} catch (LineUnavailableException | IllegalArgumentException e) {
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System.out.println(e);
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System.out.println("Cannot execute test.");
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return;
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}
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if (failed) throw new RuntimeException("Test FAILED!");
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System.out.println("Test Passed.");
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}
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}
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