[FFmpeg-user] Issue with ffmpeg 8:4.3.6-0+deb 11u1+rpt2 ?

[Gordon Train]

Sounds like l have the wrong mail list.

I asked about ffmpeg because cv.Videowriter uses ffmpeg as default
according to..

https://docs.opencv.org/3.4/dd/d9e/classcv_1_1VideoWriter.html