[FFmpeg-devel] [PATCH 1/1] avcodec/mpegutils: add motion_vec debug mode

[Chema Gonzalez]

Hi,

All the other debug modes (qp, skip, mb_type) use the same approach.

-Chema


On Thu, Sep 1, 2022 at 6:30 AM Ronald S. Bultje <rsbultje at gmail.com> wrote:
>
> Hi,
>
> On Wed, Aug 31, 2022 at 7:10 PM Chema Gonzalez <chemag at gmail.com> wrote:
>>
>> Add a new debug mode ("motion_vec") that prints the values of the
>> motion vectors (MV).
>
>
> Isn't this super-hacky? In a well-designed system, a codec might export its MVs using designated structs (which we already have) and then use these structs to print it in a codec-agnostic way using a filter (which IIRC we already have?).
>
> Ronald