| /* |
| * Copyright (c) 2010, 2013, 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 */ |
| |
| 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] + ")"); |
| } |
| } |
| |
| } |