64 lines
2.6 KiB
Java
64 lines
2.6 KiB
Java
/*
|
|
* Copyright (c) 2010, 2015, 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.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/* @test
|
|
@summary Test skip method returned from AudioFloatFormatConverter.getAudioInputStream
|
|
@modules java.desktop/com.sun.media.sound
|
|
*/
|
|
|
|
import java.io.ByteArrayInputStream;
|
|
|
|
import javax.sound.sampled.AudioFormat;
|
|
import javax.sound.sampled.AudioInputStream;
|
|
|
|
import com.sun.media.sound.AudioFloatFormatConverter;
|
|
|
|
public class SkipTest {
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
AudioFloatFormatConverter converter = new AudioFloatFormatConverter();
|
|
byte[] data = { 10, 20, 30, 40, 30, 20, 10 };
|
|
AudioFormat format = new AudioFormat(8000, 8, 1, true, false);
|
|
AudioFormat format2 = new AudioFormat(16000, 8, 1, true, false);
|
|
AudioInputStream ais = new AudioInputStream(new ByteArrayInputStream(
|
|
data), format, data.length);
|
|
AudioInputStream ais2 = converter.getAudioInputStream(format2, ais);
|
|
byte[] data2 = new byte[30];
|
|
int ret = ais2.read(data2, 0, data2.length);
|
|
ais.reset();
|
|
AudioInputStream ais3 = converter.getAudioInputStream(format2, ais);
|
|
byte[] data3 = new byte[100];
|
|
ais3.skip(7);
|
|
int ret2 = ais3.read(data3, 7, data3.length);
|
|
if (ret2 != ret - 7)
|
|
throw new Exception("Skip doesn't work correctly (" + ret2 + " != "
|
|
+ (ret - 7) + ")");
|
|
for (int i = 7; i < ret2 + 7; i++) {
|
|
if (data3[i] != data2[i])
|
|
throw new Exception("Skip doesn't work correctly (" + data3[i]
|
|
+ " != " + data2[i] + ")");
|
|
}
|
|
}
|
|
|
|
}
|