Request 1183585 (accepted)

- Restrict required version for libav* to avoid pulling in ffmpeg-6
packages.

This is to fix build failures on Packman

- Restrict required version for libav* to avoid pulling in ffmpeg-6
packages.

This is to fix build failures on Packman

Check script succeeded

Ok.. even though I think PM should not define a different default ffmpeg version - which seems to be the reason for ffmpeg6 to come in