public DecoderPipeline(IVoiceDecoder decoder, uint frameSize, Action <DecoderPipeline> completionHandler, bool softClip = true)
{
_completionHandler = completionHandler;
_inputBuffer = new TransferBuffer <EncodedAudio>();
_bytePool = new ConcurrentPool <byte[]>(12, () => new byte[frameSize * decoder.Format.Channels * 4]); // todo wrong frame size (although it should still be large enough)
_frameDuration = TimeSpan.FromSeconds((double)frameSize / decoder.Format.SampleRate);
_firstFrameArrival = null;
_firstFrameSeq = 0;
var source = new BufferedDecoder(decoder, frameSize, decoder.Format, frame => _bytePool.Put(frame.Data.Array));
var ramped = new VolumeRampedFrameSource(source, this);
var samples = new FrameToSampleConverter(ramped);
ISampleSource toResampler = samples;
if (softClip)
{
toResampler = new SoftClipSampleSource(samples);
}
var resampled = new Resampler(toResampler);
_source = source;
_output = resampled;
}
public DecoderPipeline([NotNull] IVoiceDecoder decoder, uint inputFrameSize, [NotNull] Action<DecoderPipeline> completionHandler, bool softClip = true)
{
if (decoder == null) throw new ArgumentNullException("decoder");
if (completionHandler == null) throw new ArgumentNullException("completionHandler");
_completionHandler = completionHandler;
_inputBuffer = new TransferBuffer<VoicePacket>(32);
// we need buffers to hold the encoded frames, but we have no idea how large an encoded frame is! These buffers are large enough...
// ...to hold a frame with no compression whatsoever, so they should be large enough to hold the frame wehen it's opus compressed.
_bytePool = new ConcurrentPool<byte[]>(12, () => new byte[inputFrameSize * decoder.Format.Channels * 4]);
_channelListPool = new ConcurrentPool<List<RemoteChannel>>(12, () => new List<RemoteChannel>());
_frameDuration = TimeSpan.FromSeconds((double)inputFrameSize / decoder.Format.SampleRate);
_firstFrameArrival = null;
_firstFrameSeq = 0;
var source = new BufferedDecoder(decoder, inputFrameSize, decoder.Format, RecycleFrame);
var ramped = new VolumeRampedFrameSource(source, this);
var samples = new FrameToSampleConverter(ramped);
ISampleSource toResampler = samples;
if (softClip)
toResampler = new SoftClipSampleSource(samples);
var resampled = new Resampler(toResampler);
_source = source;
_output = resampled;
}
