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

Nicolas George george at nsup.org
Wed Jan 29 12:51:42 CET 2014


Le decadi 10 pluviôse, an CCXXII, Andrey Utkin a écrit :
> -{"time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, {.dbl =
> 0}, INT_MIN, INT_MAX},
> +{"time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, {.dbl =
> 0}, INT_MIN, INT_MAX, V|E},
> 
> I am not sure whether it is a bug or design.

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
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