public unsafe void Feed(byte[] bytes, int offset, int count)
{
if (_isDisposed)
{
return;
}
lock (_componentsLock)
{
if (_isDisposed)
{
return;
}
var position = offset;
fixed(byte *bytesPtr = bytes)
while (position != count + offset)
{
var segmentLength = BitConverter.ToInt32(bytes, position);
position += 4;
int bufferLength;
var decodedBuffer = _opusDecoder.Decode(bytesPtr + position, segmentLength, out bufferLength);
_writeableBufferingSource.Write(decodedBuffer, 0, bufferLength);
position += segmentLength;
}
}
}
private static async Task encoderThread()
{
//fstream = File.Open("test.ac3", FileMode.Create);
while (true)
{
lock (encoderLock)
{
Monitor.Wait(encoderLock);
}
while (sampleQueue.Count > 0)
{
float[] samples = sampleQueue.Dequeue();
enc.Encode(samples, samples.Length / 6, (b, o, c) => wBuffSrc.Write(b, o, c));
}
//if (i++ % 10 == 0) fstream.Flush();
//await Task.Delay(TimeSpan.FromMilliseconds(20));
}
}
private void RunClient()
{
// client mode
using (var soundOut = new WasapiOut {
Latency = (int)(_configuration.MaxAudioLatency * 1000)
})
{
var wavFormat = new WaveFormat(48000, 32, 2, AudioEncoding.IeeeFloat);
using (var wb = new WriteableBufferingSource(wavFormat, (int)(wavFormat.BytesPerSecond *
_configuration.MaxAudioLatency))
{
FillWithZeros = true
})
{
_udpSocket = new UDPSocket();
_udpSocket.Client(_configuration.IpAddress, _configuration.Port, (point, bytes) =>
{
wb.Write(bytes, 0, bytes.Length);
});
_udpSocket.Send(new byte[] { 0 }, 1);
Console.WriteLine("Sent start request to server!");
soundOut.Initialize(wb);
soundOut.Play();
var paused = false;
while (true)
{
var key = Console.ReadKey();
switch (key.Key)
{
case ConsoleKey.Q:
soundOut.Stop();
_udpSocket.Send(new byte[] { 1 }, 1);
_stopClient.Close();
return;
case ConsoleKey.C:
_udpSocket.Send(new byte[] { 0 }, 1);
Console.WriteLine("Sending connection request to the server...");
break;
case ConsoleKey.P:
_udpSocket.Send(!paused ? new byte[] { 1 } : new byte[] { 0 }, 1);
paused = !paused;
break;
case ConsoleKey.R:
_udpSocket.Send(new byte[] { 2 }, 1);
_udpSocket.Send(new byte[] { 1 }, 1);
Console.WriteLine("Resetting server and client...");
return;
case ConsoleKey.X:
_udpSocket.Send(new byte[] { 3 }, 1);
Console.WriteLine("Stopping server and client...");
soundOut.Stop();
_stopClient.Close();
return;
}
}
}
}
}