[FFmpeg-devel] [Patch] [avfilter] refactor floating point based interpolation and introduce in vf_lenscorrection

[Daniel Oberhoff]

>> of course if someone wants to use the filter as a quick correction
>> for a random video downloaded somewhere thats likely in YUV space
> 
> For me going to YUV made everyting around 4x faster..


And this is not for “random downloads” but a complete real-time video broadcast/archival solution with up to 4 cameras and online access via specialized tablet apps based around ffmpeg that we are currently deploying...