Detect MPEG4/H264 I-Frame (IDR) in RTP stream

Posted by Cipi on Stack Overflow See other posts from Stack Overflow or by Cipi
Published on 2009-12-24T08:42:33Z Indexed on 2010/05/27 7:41 UTC
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rtsp

I need to detect MPEG4 I-Frame in RTP packet. I know how to remove RTP header and get the MPEG4 frame in it, but I cant figure out how to identify the I-Frame.

Does it have a specific signature/header?

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