[Ffmpeg-devel] h264 stream decoding problem
Fri Feb 23 22:32:22 CET 2007
On 2/23/07, Gonzalo Berdeal <gonberdeal at hotmail.com> wrote:
> I think that all the non-keyframes that arrive to the
> avcodec_decode_video() function are discarded by this function automatically
> and the function will begin working when one keyframe arrives. So you don't
> need to worry if the first frame arriving to avcodec_decode_video() function
> is keyframe or not.
no not true.
There is a need to start on a key frame (at least in h264.c). Otherwise it
shows motion over empty picture.
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