[FFmpeg-devel] [PATCH] libavfilter: temporarily remove DNN framework and vf_sr filter

[Pedro Arthur]

2018-07-27 14:24 GMT-03:00 Rostislav Pehlivanov <atomnuker at gmail.com>:
> On 27 July 2018 at 18:12, Rostislav Pehlivanov <atomnuker at gmail.com> wrote:
>
>>
>> And the coding style is just the tip, there are dozens of things I
>> disagree with, such as the custom float to 8 bit conversions, when filters
>> already exist which take in floats (zscale).
>>
>
> I should probably expand on what I mean by the custom float conversion:
> make the filter accept a float pixel format, such as AV_PIX_FMT_GBRPF32. We
> have one, we use it in vf_tonemap and vf_zscale. Users will need to specify
> a filter to convert to float first, which will match what they have to do
> for vf_zscale and vf_tonemap. If you need to process YUV then add a float
> YUV format, but please, don't do custom conversions in filters.
It seems there is a patch adding YUV float formats in the ml, I asked
the student to make a patch removing the conversion and supporting
only float formats when the yuv float format get in the tree.


> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel