private void DoListen(object obj)
{
waveOut.Play();
listener =
new DuplexChannelFactory <ISpeexStreamer>(new InstanceContext(this), "NetTcpBinding_ISpeexStreamer",
new EndpointAddress(ListenAddress)).CreateChannel();
listener.Subscribe();
IsPlaying = true;
RaiseCommands();
}
public MainViewModel()
{
listenAddress = "net.tcp://localhost:8001/SpeexStreamer";
encoder = new SpeexEncoder(BandMode.Narrow);
//encoder.VBR = true;
//encoder.DTX = true;
//todo: preProcessor = new NativePreprocessor(encoder.FrameSize, 16000);// { AGC = true, AGCIncrement = 1, MaxAGCGain = 10, Denoise = true, VAD = true };
//encoder = new NativeEncoder((EncodingMode) 1);
//encoder.VBR = false;
//encoder.DTX = false;
waveFormat = new WaveFormat(encoder.FrameSize * 50, 16, 1);
waveIn = new WaveIn {
WaveFormat = waveFormat, BufferMillisconds = 40, NumberOfBuffers = 2
};
//waveIn = new WasapiCapture();
waveIn.DataAvailable += waveIn_DataAvailable;
waveIn.RecordingStopped += waveIn_RecordingStopped;
sender = new DuplexChannelFactory <ISpeexStreamer>(this, "NetTcpBinding_ISpeexStreamer").CreateChannel();
waveProvider = new JitterBufferWaveProvider();
waveProvider.VolumeUpdated += HandleVolumeUpdated;
//waveOut = new DirectSoundOut(40);
//waveOut = new WaveOut();
waveOut = new WasapiOut(AudioClientShareMode.Shared, 20);
waveOut.Init(waveProvider);
waveOut.PlaybackStopped += waveOut_PlaybackStopped;
waveOut.Volume = 1.0f;
StartCommand = new DelegateCommand <object>(DoStartRecording, obj => !IsRecording);
ListenCommand = new DelegateCommand <object>(DoListen, obj => !IsPlaying);
}