/// <summary>
/// Init method, which creates a chain of filters with input provider as the first called element of the chain.
/// </summary>
private void Init()
{
// structure for high level filters
_voiceStreamStruct = new VoiceStreamStruct();
ISampleProvider sampleProvider = _inputSampleProvider;
foreach (ILowLevelVoiceEffect effect in LowLevelEffects)
{
sampleProvider = effect.GetSampleProvider(sampleProvider);
}
sampleProvider = _voiceStreamStruct.GetSampleProvider(sampleProvider);
_finalSampleProvider = sampleProvider;
_highLevelProccessing = () =>
{
while (true)
{
Task <VoiceStreamStruct> taskQueue = Task <VoiceStreamStruct> .FromResult(_voiceStreamStruct);
foreach (IHighLevelVoiceEffect effect in HighLevelEffects)
{
taskQueue = effect.ProccessAsync(taskQueue);
}
}
};
// create task for infinite loop for the high level filters
_highLevelProccessingTask = new Task(_highLevelProccessing, TaskCreationOptions.LongRunning);
}
public SampleProvider(VoiceStreamStruct voiceStreamStruct, ISampleProvider input)
{
this.buffer = new float[buffSize];
this.voiceStreamStruct = voiceStreamStruct;
if (input.WaveFormat.Channels != 2)
{
this.input = input.ToStereo();
}
else
{
this.input = input;
}
}
