github.com/drowe67/codec2 - Codec 2 is an open source (LGPL 2.1) low bit rate speech codec: http://rowetel.com/codec2.html written in C99 standard C.

Branch	Commit message	Author	Age
dr-codec2-doc	merge with main and fix conflict (I hope)	drowe67	21 months
dr-datac14	adjusted clipper in C & octave, regerenerated curves	drowe67	21 months
dr-doc	github workflows choking when installing octve-dev package, try an earlier ub...	drowe67	11 months
dr-freedata-001	Merge branch 'main' into dr-freedata-001	drowe67	21 months
dr-qam16-cport	Merge branch 'dr-freedata-001' into dr-qam16-cport	drowe67	21 months
drowe67-patch-1	typo	drowe67	2 years
drowe67-patch-2	A little more PLT policy	drowe67	2 years
main	Merge pull request #63 from drowe67/dr-doc	drowe67	11 months
ms-ctest-doc	Try alternate approach for getting Git branch/commit info.	Mooneer Salem	2 years
ms-libasan-crash-fix	Fix clang-format errors from last commit.	Mooneer Salem	22 months
[...]

Tag	Download	Author	Age
1.2.0	commit 06d4c11e69...	drowe67	3 years

Age	Commit message	Author
2024-05-06	Merge branch 'main' into dr-freedata-001dr-freedata-001	drowe67
2024-05-06	Merge pull request #44 from drowe67/dr-datac14	drowe67
2024-05-04	custom config debugging: dump ofdm config from a FreeDV API function	drowe67
2024-05-03	first pass a config driven Tx BPF set up	drowe67
2024-05-03	automatically compute the number of used data bits in a codeword from other w...	drowe67
2024-05-01	Merge branch 'dr-datac14' into dr-freedata-001	drowe67
2024-05-01	adjusted clipper in C & octave, regerenerated curvesdr-datac14	drowe67
2024-04-29	Merge pull request #49 from lukasostendorf/main	drowe67
2024-04-19	pkg-config: Fix include dirs in codec2.pc	Lukas Ostendorf
2024-04-05	non-table driven interleaver b	drowe67
[...]