Patches now included are:
0025-Make-cin-compile-with-ffmpeg-5-unconditionally.patch
0034-Beginning-of-ffmpeg-versioned-compilation.patch
0035-Ffmpeg-versioning-in-bdwrite.C.patch
0036-More-libavcodec-versionkng-in-ffmpeg.patch
0037-Even-more-ffmpeg-versioning-in-ffmpeg.C.patch
0038-Nearly-all-versioning-in-ffmpeg.C.patch
0039-Finished-versioning-in-ffmpeg.C.patch
0040-Really-fix-ffmpeg.C-for-ffmpeg-4.4.patch
0041-ffmpeg.git-conditional-fixes.patch
0043-More-defines-in-ffmpeg.h.patch
0045-Even-more-ffmpeg-version-ifdefs-in-ffmpeg.C.patch
0048-Abort-earlier-if-non-3rd-party-and-openexr-requested.patch