[FFmpeg-devel] [PATCH] avfilter/video: pick sar from link

[Paul B Mahol]

On 12/10/17, Nicolas George <george at nsup.org> wrote:
> Paul B Mahol (2017-12-10):
>> See vf_aspect.c, it changes inlink parameters.
>>
>> This patch is required for example if one change sar of first input
>> and that value is not propagated to next links.
>
> I had not noticed that. The code in vf_aspect.c looks invalid to me, I
> think the change should be done on outlink, and in the outpad's
> config_prop's callback.

Yes its looks fishy at best, will change and test it.