private void AudioUpdaterWork(object sender, DoWorkEventArgs e)
{
while (!Stop)
{
AudioStream audioStream = ThreadControlCenter.Main.ActiveAudioStream;
if (ThreadControlCenter.Main.ActiveSnapshot == null || audioStream == null || !audioStream.ReadyForWrite || audioStream.Saturated)
{
System.Threading.Thread.Sleep(1);
continue;
}
audioStream.StartTime = ThreadControlCenter.Main.SecondsSinceStart + 1;
Parallel.For(0, 8, threadIndex => {
//doing this in multiple threads to speed it up.
int index = audioStream.GetNextBlockIndex();
while (index >= 0 && !Stop)
{
double time = audioStream.GetBlockTime(index);
while (ThreadControlCenter.Main.SecondsSinceStart < time && !Stop)
{
System.Threading.Thread.Sleep(1);
}
Snapshot snapshot = ThreadControlCenter.Main.ActiveSnapshot;
Audio10msBlock block = Audio10msBlock.FromSnapshot(snapshot, time, index, ThreadControlCenter.Main.AmplifyLeft, ThreadControlCenter.Main.AmplifyRight);
audioStream.SetBlock(index, block);
index = audioStream.GetNextBlockIndex();
if (audioStream != ThreadControlCenter.Main.ActiveAudioStream)
{
break;
}
}
});
}
}
private void AudioPlayerWorkSoundPlayer()
{
SoundPlayer soundPlayer = new SoundPlayer();
while (!Stop)
{
try
{
AudioStream audioStream = new AudioStream(1);
ActiveAudioStream = audioStream;
soundPlayer.Stream = audioStream;
soundPlayer.PlaySync();
}
catch
{
soundPlayer.Stop();
soundPlayer.Dispose();
}
}
if (soundPlayer != null)
{
soundPlayer.Dispose();
}
}
private void ResetAudio(object sender, StoppedEventArgs e)
{
ActiveAudioStream = new AudioStream(audioResetTime, false);
}