private void Start()
{
try
{
Capturer = new WasapiLoopbackCapture();
TargetFormat = new WaveFormat(16000, 8, 1);
SendTimer = Stopwatch.StartNew();
Capturer.DataAvailable += (aud, args) =>
{
try
{
if (args.BytesRecorded > 0)
{
lock (TempBuffer)
{
if (!SendTimer.IsRunning)
{
SendTimer.Restart();
}
TempBuffer.AddRange(args.Buffer.Take(args.BytesRecorded));
if (TempBuffer.Count > 200000)
{
SendTimer.Reset();
SendTempBuffer();
}
else if (SendTimer.Elapsed.TotalMilliseconds > 1000)
{
SendTimer.Reset();
SendTempBuffer();
}
}
}
}
catch
{
}
};
Capturer.StartRecording();
}
catch
{
}
}
private void Stop()
{
Capturer?.StopRecording();
SendTimer?.Reset();
}