/// <summary>
/// Frees resources.
/// </summary>
public void Dispose()
{
// Resume if Paused
_continueCapturing?.Set();
// Video
_stopCapturing.Set();
_recordThread.Join();
_imageProvider.Dispose();
_videoEncoder.Dispose();
}
/// <summary>
/// Override this method with the code to stop recording.
/// </summary>
protected override void OnStop()
{
// Resume if Paused
_continueCapturing?.Set();
// Video
if (_recordThread != null)
{
if (_stopCapturing != null && !_stopCapturing.SafeWaitHandle.IsClosed)
{
_stopCapturing.Set();
}
if (!_recordThread.Join(500))
{
_recordThread.Abort();
}
_recordThread = null;
}
if (_imageProvider != null)
{
_imageProvider.Dispose();
_imageProvider = null;
}
// WaitHandles
if (_stopCapturing != null && !_stopCapturing.SafeWaitHandle.IsClosed)
{
_stopCapturing.Dispose();
_stopCapturing = null;
}
if (_continueCapturing != null && !_continueCapturing.SafeWaitHandle.IsClosed)
{
_continueCapturing.Dispose();
_continueCapturing = null;
}
// Writers
if (_videoEncoder == null)
{
return;
}
_videoEncoder.Dispose();
_videoEncoder = null;
}
void Dispose(bool ErrorOccured)
{
// Resume if Paused
_continueCapturing?.Set();
_stopCapturing.Set();
if (!ErrorOccured)
{
_recordTask.Wait();
}
_imageProvider.Dispose();
_videoEncoder.Dispose();
}
