// may be called on any thread
public void Push(float[] frame)
{
if (!this.started)
{
return;
}
if (frame.Length == 0)
{
return;
}
if (frame.Length != this.frameSize)
{
logger.LogError("{0} UnityAudioOut audio frames are not of size: {1} != {2}", this.logPrefix, frame.Length, this.frameSize);
return;
}
float[] b = framePool.AcquireOrCreate();
System.Buffer.BlockCopy(frame, 0, b, 0, frame.Length * sizeof(float));
lock (this.frameQueue)
{
this.frameQueue.Enqueue(b);
}
}
internal static void Play()
{
while (!playThreadShouldTerminate)
{
if (frameBuf != null)
{
float[] frameMix = null;
lock (locker)
{
foreach (var it in frameBuf)
{
if (it.Value.Count >= GRANULARITY * 2)
{
if (frameMix == null)
{
frameMix = staticFramePool.AcquireOrCreate();
for (int i = 0; i < GRANULARITY * 2; ++i)
{
frameMix[i] = it.Value.Dequeue();
}
}
else
{
for (int i = 0; i < GRANULARITY * 2; ++i)
{
frameMix[i] += it.Value.Dequeue();
}
}
it.Key.IsPlaying = true;
}
}
}
if (frameMix != null)
{
unsafe
{
fixed(float *pArray = frameMix)
egpvplay(pPhotonVoiceAudioOutput, new IntPtr(pArray));
}
staticFramePool.Release(frameMix);
lock (locker)
foreach (var it in frameBuf)
{
it.Key.IsPlaying = false;
}
}
}
}
}
// may be called on any thread
public void Push(float[] frame)
{
if (frame.Length == 0)
{
return;
}
//TODO: call framePool.AcquireOrCreate(frame.Length) and test
if (framePool.Info != frame.Length)
{
framePool.Init(frame.Length);
}
float[] b = framePool.AcquireOrCreate();
System.Buffer.BlockCopy(frame, 0, b, 0, frame.Length * sizeof(float));
lock (frameQueue)
{
frameQueue.Enqueue(b);
}
}
// may be called on any thread
public void OnAudioFrame(float[] frame)
{
if (frame.Length == 0)
{
return;
}
if (frame.Length != frameSize)
{
Debug.LogErrorFormat("{0} Audio frames are not of size: {1} != {2}", this.logPrefix, frame.Length, frameSize);
//Debug.LogErrorFormat("{0} {1} {2} {3} {4} {5} {6}", frame[0], frame[1], frame[2], frame[3], frame[4], frame[5], frame[6]);
return;
}
// Store last packet
float[] b = framePool.AcquireOrCreate();
System.Buffer.BlockCopy(frame, 0, b, 0, frameSize * sizeof(float));
lock (frameQueue)
{
frameQueue.Enqueue(b);
}
}