[FFmpeg-devel] [PATCH] avfilter: add setfps filter

Nicholas Robbins nickrobbins at yahoo.com
Fri Oct 2 21:05:22 CEST 2015

On Friday, October 2, 2015 2:00 PM, Moritz Barsnick <barsnick at gmx.net> wrote:
>On Fri, Oct 02, 2015 at 19:47:12 +0200, Paul B Mahol wrote:
>> fps filter duplicated or removes frames to produce cfr output.
>> This filter changes fps and do not remove or duplicate single
>> frame so output becomes faster or slower when played when
>> fps increase or decrease.
>Ah! So, in other words, it takes input frames, totally disregads their
>pts/dts, and puts each one into a cfr output stream at the given fps?
>That solves a lot of problems and ridiculous math. :-) I will try it.

Can't this be accomplished by the setpts filter?


More information about the ffmpeg-devel mailing list