Andrew Kelley
1f58cdc0bd
WASAPI: get formats for shared and exclusive devices
2015-08-13 00:11:54 -07:00
Andrew Kelley
75185d17d7
WASAPI: get the list of supported formats from devices
2015-08-12 17:11:03 -07:00
Andrew Kelley
21bf405859
WASAPI skeleton
2015-08-08 15:22:50 -07:00
Andrew Kelley
7238d29666
sample rate is exposed as a list of min/max pairs
2015-08-08 14:44:31 -07:00
Andrew Kelley
c381526205
callbacks supply min and max frame count parameters
...
This changes the semantics of the callbacks so that instead of
a single `requested_frame_count` or `available_frame_count`,
the callbacks get a minimum frame count and maximum frame count.
The callback must write at least the minimum or get an underflow.
The minimum will be 0 on ALSA, PulseAudio, and Dummy, and will
equal the maximum on CoreAudio and JACK.
This ensures optimal behavior regardless of buffer size.
2015-08-04 21:57:46 -07:00
Andrew Kelley
a378cac92d
JACK: fix not setting outstream buffer_duration
2015-08-04 12:25:15 -07:00
Andrew Kelley
29a914ceba
no constructors or destructors
2015-08-04 11:03:19 -07:00
Andrew Kelley
28f73ba037
CoreAudio: listen for changes to device properties
2015-08-04 10:40:26 -07:00
Andrew Kelley
f87961275d
write and read functions no longer allow setting frame count
...
CoreAudio and JACK both have this limitation
2015-08-04 00:56:03 -07:00
Andrew Kelley
a774a72958
CoreAudio: get the full list of available sample rates
2015-08-03 17:06:38 -07:00
Andrew Kelley
f77663399f
CoreAudio: obtain most device information
2015-08-01 22:10:43 -07:00
Andrew Kelley
7371ce5146
Fix kqueue-based cond and signal implementation
2015-08-01 13:01:49 -07:00
Andrew Kelley
4c5742eb29
CoreAudio skeleton
2015-07-31 18:52:51 -07:00
Andrew Kelley
860370d859
rename examples, install them, and correct #include path
2015-07-30 14:16:22 -07:00
Andrew Kelley
2a70bdb745
add a test for underflow handling and expose os API
2015-07-30 12:07:58 -07:00
Andrew Kelley
e6112b40ed
rename purpose to aim
2015-07-30 10:39:10 -07:00
Andrew Kelley
4ba1fd91a1
rename device name and description to id and name
2015-07-30 10:26:36 -07:00
Andrew Kelley
12db5fd970
remove all calls to soundio_panic
...
Return codes are the way errors are communicated, not
crashing the entire program.
2015-07-30 00:46:13 -07:00
Andrew Kelley
5503072fc8
ALSA: recover from underflow gracefully
2015-07-29 22:39:27 -07:00
Andrew Kelley
2900616e9b
flesh out buffer semantics
2015-07-29 21:50:12 -07:00
Andrew Kelley
44569708a0
Delete the concept of prebuffering
2015-07-29 20:55:28 -07:00
Andrew Kelley
0dee34a84e
PulseAudio: fix microphone example
2015-07-29 13:02:17 -07:00
Andrew Kelley
0847d727b1
JACK: fix crash when refreshing devices
2015-07-29 12:27:31 -07:00
Andrew Kelley
70441184a1
JACK: detect channel layout based on port names
2015-07-28 14:53:54 -07:00
Andrew Kelley
eeae08e1a3
JACK emits on_backend_shutdown event
2015-07-28 13:36:31 -07:00
Andrew Kelley
6df84096f3
sine example works with JACK
2015-07-28 11:28:07 -07:00
Andrew Kelley
70decb39f5
SoundIoOutStream, SoundIoInStream: void * -> union
...
For better cache locality and lower mlock requirements.
2015-07-27 17:06:12 -07:00
Andrew Kelley
db1195877a
SoundIo, SoundIoDevice: unions instead of void *
...
for better cache locality
2015-07-27 16:37:45 -07:00
Andrew Kelley
42961553d8
JACK: ability to list devices
2015-07-24 22:00:33 -07:00
Andrew Kelley
447a241c2e
JACK deal with the global msg callbacks
2015-07-24 19:16:48 -07:00
Andrew Kelley
3dd9e513bc
add JACK backend skeleton
2015-07-24 18:43:14 -07:00
Andrew Kelley
34039b4858
microphone example working with ALSA
2015-07-23 20:55:36 -07:00
Andrew Kelley
511fcafc3b
dummy: implement prebuffering
2015-07-23 16:49:44 -07:00
Andrew Kelley
69764e1afa
microphone example working with dummy backend
2015-07-23 15:04:41 -07:00
Andrew Kelley
8177d2f46d
fix extra functions and missing prototype
2015-07-23 11:56:05 -07:00
Andrew Kelley
e7dc300cc6
microphone example working with PulseAudio
2015-07-22 15:43:45 -07:00
Andrew Kelley
43d33e5a67
don't access device until open() is called
...
and then check for a probe error.
2015-07-21 02:12:28 -07:00
Andrew Kelley
1eeeff5a24
PulseAudio works again
2015-07-20 22:55:30 -07:00
Andrew Kelley
be2675e551
support stream names (used for PulseAudio)
2015-07-20 20:13:35 -07:00
Andrew Kelley
20f3f76ef3
fix devices race condition
2015-07-20 14:47:51 -07:00
Andrew Kelley
3999f57698
ability to pause and resume streams
...
and some cleanup
2015-07-16 13:37:41 -07:00
Andrew Kelley
454fab0ffb
period_duration instead of period_count
2015-07-15 23:45:21 -07:00
Andrew Kelley
7045cb3988
ALSA sine example is making noise
2015-07-15 20:57:00 -07:00
Andrew Kelley
1e4d87e608
ALSA: open output device with parameters
2015-07-13 21:30:37 -07:00
Andrew Kelley
59026ccba7
examples are smarter about device parameters
2015-07-13 09:59:42 -07:00
Andrew Kelley
5b3fd175f8
stream API update; expose multiple channel layouts
2015-07-13 09:17:20 -07:00
Andrew Kelley
7d45b15036
rename SoundIoOutputDevice to SoundIoOutStream
...
and SoundIoInputDevice to SoundIoInStream
2015-07-10 02:42:29 -07:00
Andrew Kelley
3b8d896c8e
ALSA backend determines what formats a device supports
2015-07-10 02:21:47 -07:00
Andrew Kelley
8887a528ef
sample formats: take into account ALSA
2015-07-10 00:46:03 -07:00
Andrew Kelley
fe2040da7c
ALSA backend determines channel layout of devices
2015-07-09 23:35:58 -07:00