diff options
Diffstat (limited to 'src/jogl')
4 files changed, 72 insertions, 9 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/av/AudioSink.java b/src/jogl/classes/com/jogamp/opengl/util/av/AudioSink.java index f4ea29084..1d835dd33 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/av/AudioSink.java +++ b/src/jogl/classes/com/jogamp/opengl/util/av/AudioSink.java @@ -335,6 +335,12 @@ public interface AudioSink { int initialQueueSize, int queueGrowAmount, int queueLimit); /** + * Returns the {@link AudioFormat} as chosen by {@link #init(AudioFormat, float, int, int, int)}, + * i.e. it shall match the <i>requestedFormat</i>. + */ + public AudioFormat getChosenFormat(); + + /** * Returns true, if {@link #play()} has been requested <i>and</i> the sink is still playing, * otherwise false. */ diff --git a/src/jogl/classes/jogamp/opengl/openal/av/ALAudioSink.java b/src/jogl/classes/jogamp/opengl/openal/av/ALAudioSink.java index eeaaa5872..da6c8fde7 100644 --- a/src/jogl/classes/jogamp/opengl/openal/av/ALAudioSink.java +++ b/src/jogl/classes/jogamp/opengl/openal/av/ALAudioSink.java @@ -396,6 +396,11 @@ public class ALAudioSink implements AudioSink { return true; } + @Override + public final AudioFormat getChosenFormat() { + return chosenFormat; + } + private static int[] concat(int[] first, int[] second) { final int[] result = Arrays.copyOf(first, first.length + second.length); System.arraycopy(second, 0, result, first.length, second.length); diff --git a/src/jogl/classes/jogamp/opengl/util/av/JavaSoundAudioSink.java b/src/jogl/classes/jogamp/opengl/util/av/JavaSoundAudioSink.java index 6e006d9c0..f5b2dd8ea 100644 --- a/src/jogl/classes/jogamp/opengl/util/av/JavaSoundAudioSink.java +++ b/src/jogl/classes/jogamp/opengl/util/av/JavaSoundAudioSink.java @@ -31,7 +31,7 @@ public class JavaSoundAudioSink implements AudioSink { private DataLine.Info info; private SourceDataLine auline; private int bufferCount; - private byte [] sampleData = new byte[BUFFER_SIZE]; + private final byte [] sampleData = new byte[BUFFER_SIZE]; private boolean initialized = false; private AudioSink.AudioFormat chosenFormat = null; @@ -119,6 +119,11 @@ public class JavaSoundAudioSink implements AudioSink { } @Override + public final AudioFormat getChosenFormat() { + return chosenFormat; + } + + @Override public boolean isPlaying() { return playRequested && auline.isRunning(); } diff --git a/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java b/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java index 8d3dbdf44..a68adb3a4 100644 --- a/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java +++ b/src/jogl/classes/jogamp/opengl/util/av/NullAudioSink.java @@ -1,21 +1,56 @@ +/** + * Copyright 2013 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ package jogamp.opengl.util.av; - import java.nio.ByteBuffer; import com.jogamp.opengl.util.av.AudioSink; public class NullAudioSink implements AudioSink { - @Override - public boolean isInitialized() { - return true; - } - private volatile float playSpeed = 1.0f; private volatile boolean playRequested = false; + private volatile int playingPTS = AudioFrame.INVALID_PTS; private float volume = 1.0f; + private AudioFormat chosenFormat; + private boolean initialized; + + public NullAudioSink() { + initialized = true; + chosenFormat = null; + } + + @Override + public boolean isInitialized() { + return initialized; + } + @Override public final float getPlaySpeed() { return playSpeed; } @@ -58,10 +93,16 @@ public class NullAudioSink implements AudioSink { @Override public boolean init(AudioFormat requestedFormat, float frameDuration, int initialQueueSize, int queueGrowAmount, int queueLimit) { + chosenFormat = requestedFormat; return true; } @Override + public final AudioFormat getChosenFormat() { + return chosenFormat; + } + + @Override public boolean isPlaying() { return playRequested; } @@ -82,6 +123,8 @@ public class NullAudioSink implements AudioSink { @Override public void destroy() { + initialized = false; + chosenFormat = null; } @Override @@ -110,7 +153,7 @@ public class NullAudioSink implements AudioSink { } @Override - public final int getPTS() { return 0; } + public final int getPTS() { return playingPTS; } @Override public int getFreeFrameCount() { @@ -119,11 +162,15 @@ public class NullAudioSink implements AudioSink { @Override public AudioFrame enqueueData(AudioDataFrame audioDataFrame) { - return null; + return enqueueData(audioDataFrame.getPTS(), audioDataFrame.getData(), audioDataFrame.getByteSize()); } @Override public AudioFrame enqueueData(int pts, ByteBuffer bytes, int byteCount) { + if( !initialized || null == chosenFormat ) { + return null; + } + playingPTS = pts; return null; } } |