Can you find key frame (I-frame) in h264 video without decoding? i.e. is it in packet?
I need to know if I can find a I-frame without having to decode it first.  I would like there to be some flag in AVPacket, but I can't see that there is one.

Thanks.
Can you find key frame (I-frame) in h264 video without decoding? i.e. is it in packet?
===

I need to know if I can find a I-frame without having to decode it first.  I would like there to be some flag in AVPacket, but I can't see that there is one.

Thanks.