hans/gemigreerd-racket-audio

T

hans ef68672203 change player-state to (quote quit), if quit is called. This helps with the last state event, because the audio handle can already have been invalideted

2026-05-19 13:43:07 +02:00

much work on the player and hunting for a bug, which first seemed to be in ffmpeg-decoder, but eventually was found in a race condition in audio-placed-player.rkt and an allocation problem in libao-async-ffi-racket.rkt

2026-05-15 22:11:25 +02:00

documented some new functions

2026-05-19 13:35:40 +02:00

.gitignore

initial import from racket-sound -> racket-audio

2026-05-04 12:07:45 +02:00

audio-decoder.rkt

much work on the player and hunting for a bug, which first seemed to be in ffmpeg-decoder, but eventually was found in a race condition in audio-placed-player.rkt and an allocation problem in libao-async-ffi-racket.rkt

2026-05-15 22:11:25 +02:00

audio-placed-player.rkt

change player-state to (quote quit), if quit is called. This helps with the last state event, because the audio handle can already have been invalideted

2026-05-19 13:43:07 +02:00

audio-player.rkt

ao buffer timing

2026-05-18 16:36:19 +02:00

audio-sniffer.rkt

initial import from racket-sound -> racket-audio

2026-05-04 12:07:45 +02:00

ffmpeg-decoder.rkt

much work on the player and hunting for a bug, which first seemed to be in ffmpeg-decoder, but eventually was found in a race condition in audio-placed-player.rkt and an allocation problem in libao-async-ffi-racket.rkt

2026-05-15 22:11:25 +02:00

ffmpeg-definitions.rkt

Documentation added

2026-05-16 01:38:40 +02:00

ffmpeg-ffi.rkt

much work on the player and hunting for a bug, which first seemed to be in ffmpeg-decoder, but eventually was found in a race condition in audio-placed-player.rkt and an allocation problem in libao-async-ffi-racket.rkt

2026-05-15 22:11:25 +02:00

flac-decoder.rkt

more defensive constructs with early-return & let-assert

2026-05-12 11:34:56 +02:00

flac-definitions.rkt

initial import from racket-sound -> racket-audio

2026-05-04 12:07:45 +02:00

info.rkt

structured documentation

2026-05-16 09:16:13 +02:00

libao-async-ffi-racket.rkt

ao buffer timing

2026-05-18 16:36:19 +02:00

libao.rkt

more defensive constructs with early-return & let-assert

2026-05-12 11:34:56 +02:00

libflac-ffi.rkt

more defensive constructs with early-return & let-assert

2026-05-12 11:34:56 +02:00

libmpg123-ffi.rkt

much work on the player and hunting for a bug, which first seemed to be in ffmpeg-decoder, but eventually was found in a race condition in audio-placed-player.rkt and an allocation problem in libao-async-ffi-racket.rkt

2026-05-15 22:11:25 +02:00

LICENSE

Initial commit

2026-05-04 12:05:02 +02:00

main.rkt

corrected main.rkt and removed archive as it gets compiled on the racket packages site.

2026-05-16 08:23:52 +02:00

mp3-decoder.rkt

initial import from racket-sound -> racket-audio

2026-05-04 12:07:45 +02:00

play-test.rkt

module path possibly needs runtime-path.

2026-05-17 23:14:00 +02:00

README.md

mac os x instructions

2026-05-06 17:31:28 +02:00

taglib-ffi.rkt

initial import from racket-sound -> racket-audio

2026-05-04 12:07:45 +02:00

taglib.rkt

initial import from racket-sound -> racket-audio

2026-05-04 12:07:45 +02:00

tests.rkt

much work on the player and hunting for a bug, which first seemed to be in ffmpeg-decoder, but eventually was found in a race condition in audio-placed-player.rkt and an allocation problem in libao-async-ffi-racket.rkt

2026-05-15 22:11:25 +02:00

README.md

racket-audio

Integration of common audio libraries in racket.

Mac OS X

Make sure you have libao, libFLAC, mpg123 and ffmpeg-full installed using brew.

% brew install libao % brew install flac % brew install mpg123 % brew install ffmpeg-full