slampiggy
May 27th, 2004, 03:10 PM
I am extracting both video and audio data from a movie file for further analysis. Do I need to use DV splitter or I can just create two sample grabber filters(one for video and the other for audio) for the source filter? Now when I am trying to connect the source filter to a sample grabber (with simply setting the sample grabber Mediatype MEDIATYPE_Audio), I got a VFW_S_PARTIAL_RENDER error at the pGraph->connect(..) part. Does anybody have idea? Thanks lot!