[FFmpeg-devel] [PATCH] fix for transparencies in animated gifs (requires feedback)

[Carl Eugen Hoyos]

2017-11-27 19:30 GMT+01:00 Bjorn Roche <bjorn at giphy.com>:
>
> On Fri, Nov 3, 2017 at 8:11 PM, Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
>
>> 2017-10-24 18:40 GMT+02:00 Bjorn Roche <bjorn at giphy.com>:
>>
>> > - I don’t know if/how to update the FATE tests.
>>
>> A quick way (that needs some double-checking) is:
>> $ make GEN=1 SAMPLES=fate-suite fate
>>
>> (This overwrites all values with the new output.)
>
> Thanks. I ended up doing it manually to be sure, but this is useful!
>
>> Is the new side-data unavoidable?
>> (Would the only alternative be to merge the muxer into the
>> encoder?)
>
> The only way I can see is to move some functionality between the mixer and
> the encoder. It's not a clear line between the codec and the container in
> GIF, so I wouldn't object to an approach different from the one I took.

(Just a question!)

Does remuxing (animated) gif to gif work now? (I believe it does.)
Does it work with your patch?

Thank you, Carl Eugen