https://manpages.ubuntu.com/manpages/questing/man1/fdmdv_get_test_bits.1.html
Ubuntu Manpage: fdmdv_get_test_bits - a diagnostic tool for the codec2 library to generate data for...
a diagnostic tool for the codec2 library to generate data for fdmdv_mod.
https://www.ffmpeg.org/doxygen/trunk/codec2_8c.html
FFmpeg: libavformat/codec2.c File Reference
ffmpegcfile
https://archlinux.org/packages/extra/x86_64/codec2/
Arch Linux - codec2 1:1.2.0-2 (x86_64)
arch linux
https://archlinux.org/packages/extra/x86_64/codec2/files/
Arch Linux - codec2 1:1.2.0-2 (x86_64) - File List
arch linuxfilelist
https://www.ffmpeg.org/doxygen/trunk/codec2_8c_source.html
FFmpeg: libavformat/codec2.c Source File
ffmpegcfile