[FFmpeg-devel] [PATCH] avfilter: implement vf_remap_frac

[Paul B Mahol]

On 4/7/17, Daniel Oberhoff <danieloberhoff at googlemail.com> wrote:
>>>
>>> Signed-off-by: Daniel Oberhoff <daniel at danieloberhoff.de>
>>> ---
>>> libavfilter/Makefile        |   1 +
>>> libavfilter/allfilters.c    |   1 +
>>> libavfilter/vf_remap_frac.c | 491
>>> ++++++++++++++++++++++++++++++++++++++++++++
>>> 3 files changed, 493 insertions(+)
>>> create mode 100644 libavfilter/vf_remap_frac.c
>>>
>>
>> I do not like '_' in filter name.
>
> what do you propose?

No point to have separate filter that operates like remap.
Just add option to remap filter to interpret values differently.

One could also make use of RGBA64, and use alfa values for interpolation.