[FFmpeg-user] syncing output stream

[Yogesh Tyagi]

Hi,

I have one small doubt.Why does ffmpeg calculates ost->sync_opts for
output stream.Would it not be possible to use the pts that video
encoders return with the encoded frame and write video packet to
output stream with this pts value?
Why should output stream packet's pts calculation be dependent on
decoded frame parameters?


Regards,
Yogesh