void ReleaseInternalObjects()
{
_recv?.Dispose();
_recv = null;
_converter?.Dispose();
_converter = null;
}
public static Interop.VideoFrame?TryCaptureVideoFrame(Interop.Recv recv)
{
Interop.VideoFrame video;
var type = recv.Capture(out video, IntPtr.Zero, IntPtr.Zero, 0);
if (type != Interop.FrameType.Video)
{
return(null);
}
return((Interop.VideoFrame?)video);
}
void PrepareInternalObjects()
{
if (_recv == null)
{
_recv = RecvHelper.TryCreateRecv(_ndiName);
}
if (_converter == null)
{
_converter = new FormatConverter(_resources);
}
if (_override == null)
{
_override = new MaterialPropertyBlock();
}
}