[FFmpeg-devel] Question about frame->pts, outlink->time_base, and outlink->frame_rate

[Nicholas Robbins]

> On Wednesday, January 29, 2014 6:52 AM, Nicolas George <george at nsup.org> wrote:

> This is design: the time base is not an option the user can choose, it is
> determined by the encoding process and the constraints of the output format.
> 
> Regards,
> 
> -- 
>   Nicolas George

Ok, so at the end of the filter chain, the encoder and muxer take the PTS's & time_base of the video stream and rescale them to a time_base of the encoder & muxer's choosing? Is there any way to affect that choice from within a filter?

Nicholas Robbins