How to check correctnes of h.264 data video frame ?

Hi

I receive data (video h.264) from external device to PC. I try to write source filter which transmit those data to ffdshow mpeg-4 decoder and render it on screen.

myfilter->ffdshow mpeg4 decoder-> render filter

I`d like to check correctnes of my data before fill bufor of ImediaSample inCSourceStream::FillBuffer

is ti possible ? or has h.264 characterical signs ?

thanks

[437 byte] By [Tomys] at [2007-12-25]