[FFmpeg-devel] [PATCH v2 2/2] fftools/ffmpeg: Add stream metadata from first frame's metadata

[Paul B Mahol]

On 5/9/19, Nicolas George <george at nsup.org> wrote:
> Jun Li (12019-05-09):
>> I see  transpose filter and vflip/hvlip filter, but could not find
>> "transform".
>
> I do not think I suggested a filter with that name exists.
>
>> are you suggesting creating a new one achieve both transpose and flip, or
>> modify transpose to support flip ?
>
> You will also need rotate, I think.
>
> Merging the filters is the best option, I think. I realize it requires
> more work, but I do not think we can achieve something that works well
> otherwise.

Merging of what filters?

Your reasoning is illogical.