[FFmpeg-devel] [PATCH v3 1/8] swscale: fix sws_setColorspaceDetails after sws_init_context

[Niklas Haas]

On Mon, 13 Nov 2023 04:03:08 +0000 "Chen, Wenbin" <wenbin.chen-at-intel.com at ffmpeg.org> wrote:
> > 
> > Will apply soon.
> >
> Hi Niklas:
> 
> This patchset causes a regression.
> The command: "ffmpeg -i input.png -vf format=grayf32,format=gray8 output.png" reports error.
> If I configure with "--disable-sse2", the error is unseen.
> 
> Thanks
> Wenbin

Thanks for pointing it out.

Submitted a series to fix this case (and a related bug I found while
debugging this one).