[FFmpeg-devel] [PATCH] avcodec/mss2: calculate draw region and revise split position

[Anton Khirnov]

Quoting Peter Ross (2022-10-20 10:59:25)
> for videos with wmv9 rectangles, the region drawn by ff_mss12_decode_rect
> may be less than the entire video area. the wmv9 rectangles are used to
> calculate the ff_mss12_decode_rect draw region.
> 
> Fixes tickets #3255 and #4043

Would be nice to have a test.

-- 
Anton Khirnov