in commit a24556a2747e66e592986085326ef75df0921043
patching file libavcodec/put_bits.h
Hunk #1 FAILED at 35.
1 out of 1 hunk FAILED -- saving rejects to file libavcodec/put_bits.h.rej
greetings
It looks a harmless failure. It's a patch against an old version of ffmpeg. My builds finish successfully; does your build fail? There are quite a few old patches that can probably go away:
https://github.com/mean00/avidemux2/tree/master/avidemux_core/ffmpeg_package/patches
i can build build without problem, i only said in the ffmpeg patcher failed one hunk.... this is only a informative report
greetings