private void StartCapture_Click(object sender, RoutedEventArgs e)
{
_captureSource.VideoCaptureDevice = CaptureDeviceConfiguration.GetDefaultVideoCaptureDevice();
_captureSource.AudioCaptureDevice = CaptureDeviceConfiguration.GetDefaultAudioCaptureDevice();
VideoBrush videoBrush = new VideoBrush();
videoBrush.Stretch = Stretch.Uniform;
videoBrush.SetSource(_captureSource);
_videoStream = new MemoryStream();
RiffAviFileWriter aviFileWriter = new RiffAviFileWriter(_videoStream);
_videoSink = new BufferQueueVideoSink(aviFileWriter)
{
CaptureSource = _captureSource
};
if (CaptureDeviceConfiguration.AllowedDeviceAccess || CaptureDeviceConfiguration.RequestDeviceAccess())
_captureSource.Start();
Video.Fill = videoBrush;
}
void StartRecording(Stream stream)
{
_captureSource.Stop();
RiffAviFileWriter aviFileWriter = new RiffAviFileWriter(stream);
_videoSink = new BufferQueueVideoSink(aviFileWriter)
{
CaptureSource = _captureSource
};
//videoSink.RecordingProgressed += (s, e) =>
//{
// Dispatcher.BeginInvoke(() =>
// {
// this.RecordingProgress = e;
// });
//};
_captureSource.Start();
}
public BufferQueueVideoSink(RiffAviFileWriter aviFileWriter)
{
this.aviFileWriter = aviFileWriter;
}
