About the supporting of new FFmpeg version

[starxiang]

When I use the newest FFmpeg shared libraries in the decoder setting, it reports an error said libraries could not be recognized.

I checked the code and found out many places in the FFmpeg wrapper need to check the ffmpeg verison like
libVer.avformat.major, and the newest ffmpeg libraries verisons are not listed.

Would you please help support the newest FFmpeg libraries?

err.log