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Code Issues Projects Releases Wiki Activity

Fixed music playback issues (I think?)

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This commit is contained in:
Brendan Robert 2023-11-04 23:51:47 -05:00
parent 580e760fae
commit 637d713883
1 changed files with 35 additions and 7 deletions
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32
Platform/Apple/tools/jace/src/main/java/jace/core/SoundMixer.java
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@ -65,7 +65,7 @@ public class SoundMixer extends Device {
public static boolean MUTE = false;
@ConfigurableField(name = "Buffer size", shortName = "buffer")
public static int BUFFER_SIZE = 512;
public static int BUFFER_SIZE = 1024;
public static boolean PLAYBACK_ENABLED = false;
// Innocent until proven guilty by a failed initialization
@ -183,7 +183,11 @@ public class SoundMixer extends Device {
alternateBuffer = BufferUtils.createShortBuffer(BUFFER_SIZE * (stereo ? 2 : 1));
currentBufferId = performSoundFunction(AL10::alGenBuffers);
alternateBufferId = performSoundFunction(AL10::alGenBuffers);
boolean hasSource = false;
while (!hasSource) {
sourceId = performSoundFunction(AL10::alGenSources);
hasSource = performSoundFunction(()->AL10.alIsSource(sourceId));
}
audioFormat = stereo ? AL10.AL_FORMAT_STEREO16 : AL10.AL_FORMAT_MONO16;
isAlive = true;
}
@ -195,7 +199,6 @@ public class SoundMixer extends Device {
/* If stereo, call this once for left and then again for right sample */
public void playSample(short sample) throws InterruptedException, ExecutionException {
if (!isAlive) {
Logger.getLogger(SoundMixer.class.getName()).warning("Playback attempted on stopped buffer!");
return;
}
if (!currentBuffer.hasRemaining()) {
@ -210,11 +213,20 @@ public class SoundMixer extends Device {
buffersProcessed = AL10.alGetSourcei(sourceId, AL10.AL_BUFFERS_PROCESSED);
}
});
if (!isAlive) {
return;
}
performSoundOperation(()->{
AL10.alSourceUnqueueBuffers(sourceId, unqueueBuffers);
});
}
if (!isAlive) {
return;
}
performSoundOperation(()->AL10.alBufferData(currentBufferId, audioFormat, currentBuffer, RATE));
if (!isAlive) {
return;
}
performSoundOperation(()->AL10.alSourceQueueBuffers(sourceId, currentBufferId));
performSoundOperationAsync(()->{
if (AL10.alGetSourcei(sourceId, AL10.AL_SOURCE_STATE) != AL10.AL_PLAYING) {
@ -240,10 +252,26 @@ public class SoundMixer extends Device {
}
isAlive = false;
try {
performSoundOperation(()->{if (AL10.alIsSource(sourceId)) AL10.alSourceStop(sourceId);});
} finally {
try {
performSoundOperation(()->{if (AL10.alIsSource(sourceId)) AL10.alDeleteSources(sourceId);});
} finally {
sourceId = -1;
try {
performSoundOperation(()->{if (AL10.alIsBuffer(alternateBufferId)) AL10.alDeleteBuffers(alternateBufferId);});
} finally {
alternateBufferId = -1;
try {
performSoundOperation(()->{if (AL10.alIsBuffer(currentBufferId)) AL10.alDeleteBuffers(currentBufferId);});
} finally {
currentBufferId = -1;
buffers.remove(this);
}
}
}
}
}
}