public byte[] PlayFileWave()
{
int prevBuffer = bufferInUse;
long pos = audioStream.Position;
if (currentBufferWriter != null)
{
currentBufferWriter.Wait();
}
int remain = Convert.ToInt32(audioStream.Length - audioStream.Position);
Console.WriteLine(remain + "<" + bufferSize);
if (remain < bufferSize)
{
state = PlaybackState.Stopped;
if (remain != 0)
{
int newBufferSize = bufferSize + remain;
byte[] tempB = new byte[newBufferSize];
Array.Copy(audioBuffers[bufferInUse], tempB, bufferSize);
audioStream.Read(tempB, bufferSize, newBufferSize);
bufferSize = newBufferSize;
return(tempB);
}
else
{
return(audioBuffers[bufferInUse]);
}
}
if (state == PlaybackState.Paused || state == PlaybackState.Stopped)
{
state = PlaybackState.Playing;
audioStream.Read(audioBuffers[bufferInUse], 0, bufferSize);
switchBuffer();
currentBufferWriter = audioStream.ReadAsync(audioBuffers[bufferInUse], 0, bufferSize);
}
else
{
switchBuffer();
currentBufferWriter = audioStream.ReadAsync(audioBuffers[bufferInUse], 0, bufferSize);
}
return(audioBuffers[prevBuffer]);
//switchBuffer();
//int remain = Convert.ToInt32(audioStream.Length - audioStream.Position);
//audioStream.Read(audioBuffers[bufferInUse], 0, remain);
//return audioBuffers[bufferInUse];
}