uint TapProc(AudioQueueProcessingTap audioQueueTap, uint numberOfFrames, ref AudioTimeStamp timeStamp, ref AudioQueueProcessingTapFlags flags, AudioBuffers data)
{
AudioQueueProcessingTapFlags source_flags;
uint source_frames;
if (audioQueueTap.GetSourceAudio(numberOfFrames, ref timeStamp, out source_flags, out source_frames, data) != AudioQueueStatus.Ok)
{
throw new ApplicationException();
}
preRenderData = data [0].Data;
data.SetData(0, IntPtr.Zero);
var renderTimeStamp = new AudioTimeStamp();
renderTimeStamp.Flags = AudioTimeStamp.AtsFlags.SampleTimeValid;
AudioUnitRenderActionFlags action_flags = 0;
var res = genericOutputUnit.Render(ref action_flags, renderTimeStamp, 0, numberOfFrames, data);
if (res != AudioUnitStatus.NoError)
{
throw new ApplicationException();
}
return(source_frames);
}
uint TapProc (AudioQueueProcessingTap audioQueueTap, uint inNumberOfFrames, ref AudioTimeStamp timeStamp, ref AudioQueueProcessingTapFlags flags, AudioBuffers data)
{
AudioQueueProcessingTapFlags sourceFlags;
uint sourceFrames;
if (audioQueueTap.GetSourceAudio (inNumberOfFrames, ref timeStamp, out sourceFlags, out sourceFrames, data) != AudioQueueStatus.Ok)
throw new ApplicationException ();
for (int channel = 0; channel < data.Count; channel++) {
preRenderData[channel] = data [channel].Data;
data.SetData (channel, IntPtr.Zero);
}
renderTimeStamp.Flags = AudioTimeStamp.AtsFlags.SampleTimeValid;
AudioUnitRenderActionFlags actionFlags = 0;
AudioUnitStatus res = genericOutputUnit.Render (ref actionFlags, renderTimeStamp, 0, inNumberOfFrames, data);
if (res != AudioUnitStatus.NoError)
throw new ApplicationException ();
return sourceFrames;
}
uint TapProc (AudioQueueProcessingTap audioQueueTap, uint numberOfFrames, ref AudioTimeStamp timeStamp, ref AudioQueueProcessingTapFlags flags, AudioBuffers data)
{
AudioQueueProcessingTapFlags source_flags;
uint source_frames;
if (audioQueueTap.GetSourceAudio (numberOfFrames, ref timeStamp, out source_flags, out source_frames, data) != AudioQueueStatus.Ok)
throw new ApplicationException ();
preRenderData = data [0].Data;
data.SetData (0, IntPtr.Zero);
var renderTimeStamp = new AudioTimeStamp ();
renderTimeStamp.Flags = AudioTimeStamp.AtsFlags.SampleTimeValid;
AudioUnitRenderActionFlags action_flags = 0;
var res = genericOutputUnit.Render (ref action_flags, renderTimeStamp, 0, numberOfFrames, data);
if (res != AudioUnitStatus.NoError)
throw new ApplicationException ();
return source_frames;
}
uint TapProc(AudioQueueProcessingTap audioQueueTap, uint inNumberOfFrames, ref AudioTimeStamp timeStamp, ref AudioQueueProcessingTapFlags flags, AudioBuffers data)
{
AudioQueueProcessingTapFlags sourceFlags;
uint sourceFrames;
if (audioQueueTap.GetSourceAudio(inNumberOfFrames, ref timeStamp, out sourceFlags, out sourceFrames, data) != AudioQueueStatus.Ok)
{
throw new ApplicationException();
}
for (int channel = 0; channel < data.Count; channel++)
{
preRenderData[channel] = data [channel].Data;
data.SetData(channel, IntPtr.Zero);
}
renderTimeStamp.Flags = AudioTimeStamp.AtsFlags.SampleTimeValid;
AudioUnitRenderActionFlags actionFlags = 0;
AudioUnitStatus res = genericOutputUnit.Render(ref actionFlags, renderTimeStamp, 0, inNumberOfFrames, data);
if (res != AudioUnitStatus.NoError)
{
throw new ApplicationException();
}
return(sourceFrames);
}
