[FFmpeg-devel] [PATCH 7/9] fftools/ffmpeg_dec: disregard demuxer timestamps for NOTIMESTAMPS formats

[Andreas Rheinhardt]

Anton Khirnov:
> In this case any timestamps are guessed by compute_pkt_fields() in
> libavformat. Since we are decoding the stream, we have more accurate
> information from the decoder and do not need any guesses.
> 
> Eliminates spurious PTS gaps in a number of FATE tests.
> 
> Also avoids dropping the majority of frames in fate-dirac*

Why did that happen?

- Andreas