[FFmpeg-user] syncing output stream

[Yogesh Tyagi]

On Tue, Oct 23, 2012 at 2:09 PM, Yogesh Tyagi <yogesh.bit2006 at gmail.com> wrote:
> 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

Ping. Can anyone please help me out with this?