[FFmpeg-devel] About guess_correct_pts / AVFrame.best_effort_timestamp

Luca Barbato lu_zero
Wed Feb 16 21:46:48 CET 2011

On 02/16/2011 09:31 PM, Peter Ross wrote:
> Re your first sentence. It depends on the codec. MPEG-4 includes timestamps
> within the codec payload (AVPacket.data). So it is possible to decode a
> VFR MPEG-4 stream with a container format lacking PTS and DTS.

Pretty much as you can do use the mpegts information and discard the rtp
ones in mpegts-in-rtp ^^; There are a number of situations in which you
have the information replicated in a container-in-container.



Luca Barbato

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