void IDeckLinkScreenPreviewCallback.DrawFrame(IDeckLinkVideoFrame theFrame)
{
// First, pass the frame to the DeckLink screen preview helper
m_previewHelper.SetFrame(theFrame);
SetTimecode(theFrame);
// Then draw the frame to the scene
Render();
System.Runtime.InteropServices.Marshal.ReleaseComObject(theFrame);
}
void IDeckLinkScreenPreviewCallback.DrawFrame(IDeckLinkVideoFrame theFrame)
{
// First, pass the frame to the DeckLink screen preview helper
//if (theFrame == null)
//{
// return;
//}
try
{
if (previewHelper != null)
{
previewHelper.SetFrame(theFrame);
Render();
}
}
finally
{
Marshal.ReleaseComObject(theFrame);
}
}
