Chris Robinson
1534fcfafd
Remove some unneeded includes
2011-06-14 05:06:39 -07:00
Chris Robinson
0c5c56cf88
Avoid using function pointers directly in the PulseAudio backend
...
Also, switch to the lib wrapper functions
2011-06-14 04:45:52 -07:00
Chris Robinson
53c5275aa4
Use a proper enum for the probe type
2011-06-14 04:02:58 -07:00
Chris Robinson
7da2eea8f0
Add a 5.1 device format that uses side channels instead of back
2011-05-28 19:35:32 -07:00
Chris Robinson
4d7aab1df4
Make some declarations static or static const
2011-05-21 21:28:27 -07:00
Chris Robinson
679f2480c9
Add a device flag for channel config requests
2011-05-03 17:11:07 -07:00
Chris Robinson
ba236ad108
Add a frequency-request device flag
2011-05-03 02:29:26 -07:00
Chris Robinson
af3adf5244
Be silent if the PulseAudio context fails to connect while probing
2011-04-30 17:58:37 -07:00
Chris Robinson
57b05fb6d4
Add a missing enum value for PA_API_VERSION 11
2011-02-07 23:53:07 -08:00
Chris Robinson
88e3a22772
Separate device format into 'channel config' and 'sample type' components
2010-12-04 19:50:00 -08:00
Chris Robinson
a7b4e0b5c5
Get rid of the device timer stuff
2010-11-21 06:32:59 -08:00
Chris Robinson
2aacca76de
Improve a warning message
2010-08-04 06:18:23 -07:00
Chris Robinson
aea615edb3
Prevent re-probing while opening a Pulse device if no devices were found
2010-08-04 05:07:56 -07:00
Chris Robinson
f6b2dfd09f
Only except a NULL device name for Pulse if some devices were found
2010-08-04 04:56:07 -07:00
Chris Robinson
7f9bcfbc7d
Do not enumerate PulseAudio devices if a context fails to connect
2010-08-04 04:21:39 -07:00
Chris Robinson
22cc5af1fe
pa_context_errno can return a positive value
2010-08-04 04:11:38 -07:00
Chris Robinson
3bece35bbd
Prevent getting bad time values when pa_stream_get_time fails
...
Also makes sure that reported time won't go backwards
2010-08-02 22:27:32 -07:00
Chris Robinson
ee61f7a55c
Make sure to request a tlength that's at least minreq*2
...
And warn if Pulse returns a minreq that's too large
2010-08-02 17:24:40 -07:00
Chris Robinson
fe6e73ede9
Be a bit more verbose when a device fails to open
2010-08-01 16:20:28 -07:00
Chris Robinson
8dab4c418c
Use Pulse's stream time for the device time
2010-07-31 21:33:46 -07:00
Chris Robinson
40ba9db406
Only call Pulse functions from under a lock
2010-07-31 16:07:04 -07:00
Chris Robinson
d886fb118b
Signal the Pulse mainloop on underruns
...
Otherwise there are (rare) risks of not getting signaled after writing the
amount of free audio data the client knows about, leading to a mixer loop
lockup
2010-07-30 20:20:40 -07:00
Chris Robinson
46d46c49a8
Store the time precision with the device
2010-07-25 12:54:50 -07:00
Chris Robinson
40dd1fb853
Add a backend callback to get the device time
...
The method should monotonically count the number of nanoseconds the device has
active contexts
2010-07-24 19:14:32 -07:00
Chris Robinson
ab77fc14d5
Make killNow volatile
2010-07-24 10:54:12 -07:00
Chris Robinson
e658df493a
Update PulseAudio using period-sized chunks
...
To match the behavior of other backends
2010-07-17 23:30:25 -07:00
Chris Robinson
969818db6f
Use a 100ms capture buffer minimum for PulseAudio, with 50ms fragments
...
This better matches what is given with the WaveIn backend
2010-07-04 16:27:42 -07:00
Chris Robinson
25a941666a
Prevent multiple PulseAudio devices from getting the same name
2010-06-09 18:22:05 -07:00
Chris Robinson
33234d605a
Don't attempt to look for more samples from Pulse after a disconnect
2010-06-05 00:09:45 -07:00
Chris Robinson
c6defe9a6d
Read PulseAudio's capture data into the ring buffer when querying the sample count
...
This ensures we have all the samples available that the app knows about
2010-06-04 00:27:31 -07:00
Chris Robinson
e98f1205e5
Increase the temp buffer sizes to construct device names with
2010-05-31 19:04:41 -07:00
Chris Robinson
2205f91e5f
Fix Pulse mainloop handling for device probing
2010-05-31 19:02:20 -07:00
Chris Robinson
da1dee351d
Update device naming to be more apparent about the device being used
2010-05-31 19:00:33 -07:00
Chris Robinson
694e9a5fec
Always add the default PulseAudio device when probing
2010-05-30 23:04:04 -07:00
Chris Robinson
9ac5d8ad2d
List all available PulseAudio sources
2010-05-30 21:05:05 -07:00
Chris Robinson
706b9f2357
Probe and expose all available PulseAudio sinks for the enumerate_all extension
2010-05-30 20:33:57 -07:00
Chris Robinson
55b3675dee
Add a separate function to create/connect a pulseaudio context
2010-05-30 19:05:19 -07:00
Chris Robinson
dc86563486
Pass the threaded main loop object to context/stream_state_callback
2010-05-30 18:19:01 -07:00
Chris Robinson
ebccfa93c3
Don't unload libs when they're not needed
...
Some libs don't really like being unloaded and reloaded all the time, and the
benefits aren't that great
2010-05-28 23:00:59 -07:00
Chris Robinson
e9f4576d4d
Watch for changes to the PulseAudio sink device
2010-05-28 17:03:57 -07:00
Chris Robinson
f89c9f7ea4
Connect a pulse stream on device open, to make sure the device isn't suspended
...
Also use the opportunity to get the stream's device's name, so later reset
calls will use the same device
2010-05-27 22:12:54 -07:00
Chris Robinson
37190b2caf
Add a function to get the frame size from a format
2010-05-24 21:51:30 -07:00
Chris Robinson
7f533c6a25
Change inline -> __inline for MSVC
2010-05-16 06:02:27 -07:00
Chris Robinson
4d15391c88
Disable PulseAudio's write callback when disconnecting
2010-04-17 00:27:13 -07:00
Chris Robinson
d4159430f0
Set the buffer length for Pulse when opening the device
...
So it will properly scale with context frequency requests
2010-03-14 22:20:55 -07:00
Chris Robinson
14255a38fc
Pulse's buffer size is not a good measurement for the update size
...
Lie and say 20ms instead, since there is no stable method to get such info
2010-03-14 21:45:23 -07:00
Chris Robinson
3108a6a997
Limit PulseAudio's buffer size to the requested length
2010-03-11 09:47:26 -08:00
Chris Robinson
9b47048231
Silence some warnings
2010-02-16 05:44:39 -08:00
Chris Robinson
3a87c3c3ba
Avoid using periods with PulseAudio, and add an option to specify its buffer length
2010-02-07 19:29:48 -08:00
Chris Robinson
bd518ed264
Make sure all requested data gets written to PulseAudio
2010-01-24 00:03:23 -08:00
