kode54
/
cog
2
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
3,368 Commits
6 Branches
2 Tags
600 MiB
Commit Graph

7 Commits (27924e246de3665a1ae130287c3bb1815e2fe561)

Author SHA1 Message Date
Christopher Snowhill 27924e246d [Audio Output] Correctly delay layout updates 
Channel layout updates should be delayed when resampling, just like
sample format changes are.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
 2022-06-25 00:07:20 -07:00
Christopher Snowhill d563617998 [Audio Output] Stop immediately, and fix deadlocks 
Stop output when requested, except on natural completion of the last
track in the play queue. Also fix deadlocks with stopping and
restarting.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
 2022-06-24 19:14:48 -07:00
Christopher Snowhill 0cc084b58b [Audio Output] Properly handle end of playlist 
Handle audio on the end of the playlist, flushing playback until all
output stops.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
 2022-06-24 03:47:41 -07:00
Christopher Snowhill 858f446597 [Audio Output] Synchronize access, report latency 
Report resampler latency properly, and synchronize access to the
resampler objects.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
 2022-06-24 03:47:33 -07:00
Christopher Snowhill 3a9db65b53 [Visualization] Resample all visualizer audio 
Visualizer audio is now resampled to 44100 Hz, for consistency across
the system.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
 2022-06-24 03:47:27 -07:00
Christopher Snowhill 2e45deb8d3 [Audio Output] Resample unsupported sample rates 
These rates are too high for Apple's output routines, for some reason.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
 2022-06-24 03:47:19 -07:00
Christopher Snowhill dccb7f8b47 Replace Core Audio output with Core Media runtime 
The output now uses AVSampleBufferAudioRenderer to play all formats, and
uses that to resample. It also supports Spatial Audio on macOS 12.0 or
newer. Note that there are some outstanding bugs with Spatial Audio
support. Namely that it appears to be limited to only 192 kHz at mono or
stereo, or 352800 Hz at surround configurations. This breaks DSD64
playback at stereo formats, as well as possibly other things. This is
entirely an Apple bug. I have reported it to Apple with reference code
FB10441301 for reference, in case anyone else wants to complain that it
isn't fixed.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
 2022-06-23 23:23:13 -07:00