[FFmpeg-devel] [PATCH] fix for transparencies in animated gifs

[Bjorn Roche]

Hey all,

Just wondering what else is needed to get this merged? Is there anything
else I can do?

Thanks,

bjorn

On Thu, Nov 30, 2017 at 12:33 PM, Bjorn Roche <bjorn at giphy.com> wrote:

> We've done a bit more testing on this and it looks good here.
>
> On Thu, Nov 30, 2017 at 12:26 PM, Bjorn Roche <bjorn at giphy.com> wrote:
>
>>
>>
>> On Mon, Nov 27, 2017 at 7:12 PM, Carl Eugen Hoyos <ceffmpeg at gmail.com>
>> wrote:
>>
>>> 2017-11-28 1:07 GMT+01:00 Bjorn Roche <bjorn at giphy.com>:
>>> > On Mon, Nov 27, 2017 at 5:41 PM, Carl Eugen Hoyos <ceffmpeg at gmail.com>
>>> > wrote:
>>>
>>> >> >> Does remuxing animated gif with transparency work with your patch?
>>> >> >
>>> >> > A command like this:
>>> >> >
>>> >> >     ffmpeg -i in.gif out.gif
>>> >> >
>>> >> > seems to produce the same output as before: transparency replaces
>>> >> > with opacity.
>>> >>
>>> >> remuxing == -vcodec copy
>>> >>
>>> >> What about ffmpeg -i in.gif -vcodec copy out.gif ?
>>> >>
>>> >
>>> > That doesn't work. Weather I use my patch or not it aborts:
>>>
>>> Of course, ticket #6640.
>>
>>
>> I'm going to see if this is something I can tackle separately.
>>
>> bjorn
>>
>>
>> --
>>
>>
>> Bjorn Roche
>>
>> Sr. Video Pipeline Engineer
>>
>> bjorn at giphy.com
>>
>
>
>
> --
>
>
> Bjorn Roche
>
> Sr. Video Pipeline Engineer
>
> bjorn at giphy.com
>



-- 


Bjorn Roche

Sr. Video Pipeline Engineer

bjorn at giphy.com