[FFmpeg-devel] [FFmpeg-cvslog] avfilter/vf_xfade: check that fps between inputs are valid

[Paul B Mahol]

On 8/11/20, Nicolas George <george at nsup.org> wrote:
> Paul B Mahol (12020-08-11):
>> You are only one that now know what is bug and what is not bug and
>> ignore others decisions?
>
> As I am the one who designed and wrote this part of the code, it is not
> that much of a stretch to assume that I am in the best position to say
> what is supposed to work and what will not work.
>
> And from that position, I very much affirm: timestamps are
> authoritative, while frame rate is only indicative and enforced nowhere
> in the framework.
>
> Therefore, your fix is not only wrong in theory, but does not actually
> fix anything.
>
> But in the end, xfade is your filter, and you are the one responsible
> for its bugs. If you do not want help in fixing them, it is your
> problem.

I never trust your "reasoning" behind non-existent bugs.

>
>> Yes, or even better they can use motion interpolators, instead of
>> always silently duplicating frames.
>
> This is true, and applies exactly the same to every single filter using
> framesync.
>
> --
>   Nicolas George
>