private void Update()
{
var samplePosition = Microphone.GetPosition(_currentDevice);
if (samplePosition < 0 || _headPosition == samplePosition)
{
return;
}
if (!IsMute)
{
_audioClip.GetData(_microphoneBuffer, 0);
while (GetDataSize(_microphoneBuffer.Length, _headPosition, samplePosition) > _frameBuffer.Length)
{
var remain = _microphoneBuffer.Length - _headPosition;
if (remain < _frameBuffer.Length)
{
Array.Copy(_microphoneBuffer, _headPosition, _frameBuffer, 0, remain);
Array.Copy(_microphoneBuffer, 0, _frameBuffer, remain, _frameBuffer.Length - remain);
}
else
{
Array.Copy(_microphoneBuffer, _headPosition, _frameBuffer, 0, _frameBuffer.Length);
}
_headPosition = (_headPosition + _frameBuffer.Length) % _microphoneBuffer.Length;
OnProcessFrame?.Invoke(_frameBuffer);
}
}
}
public void Update()
{
// Nothing to do when the stream is inactive.
if (!IsValid)
{
return;
}
while (_ring.Count > _frameBuffer.Length)
{
lock (_ring)
{
_ring.Dequeue(new Span <float>(_frameBuffer));
}
OnProcessFrame?.Invoke(_frameBuffer);
}
}
