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Install, patch or delete the current FFmpeg HEAD
The Bash script ffmpeg_head installs, patches or deletes the FFmpeg HEAD. The program is part of Bash AVpres, released under a 3-Clause BSD License and provided “as is” without warranty or support of any kind.
A short help message is embedded into the script:
$ ffmpeg_head -h Usage: ffmpeg_head (-r|-R <patch> ...|-t|-T <patch> ...|-d) ffmpeg_head (-h|-x) Options: -r install FFmpeg commands at root -R apply patch and install FFmpeg commands at root -t install FFmpeg commands at '/Users/test/Desktop' -T apply patch and install FFmpeg commands at '/Users/test/Desktop' -d delete FFmpeg HEAD folder (the installed commands are not deleted) -h this help -x commands and defaults used for compilation Dependencies: gcc, git and make See also: man ffmpeg_head https://avpres.net/Bash_AVpres/ About: Abstract: Install, patch or delete the current FFmpeg HEAD Version: 2020-10-17 Folder: '/Users/test/FFMPEG_HEAD' is present $
The detailed manual page is installed together with the script (