Chris Robinson
f4304ca062
Calculate the actual stepping value in the source update method
2010-08-07 00:38:02 -07:00
Chris Robinson
044662e4b7
Calculate gain steps once during a source mix
2010-08-06 07:55:00 -07:00
Chris Robinson
d9d8319c22
Effectslot's Effectstate should never be NULL
2010-08-06 04:52:34 -07:00
Chris Robinson
56b094767b
Remove an unnecessary check
...
The number of buffers played should never exceed the buffer count when playing,
and the buffer list is used later on regardless
2010-08-06 01:14:37 -07:00
Chris Robinson
98bc60cfb7
Combine stereo and stereo-duplicate mixers
...
Use a separate update method for stereo sources to the set appropriate channel
gains
2010-08-05 01:07:20 -07:00
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
0dc3f1984e
Move the core mixer functions to a separate source file
2010-08-03 23:19:36 -07:00
Chris Robinson
e74976e645
Use a callback to specify the source update method
2010-08-03 23:10:00 -07:00
Chris Robinson
91278608c5
Add some spacing
2010-08-03 01:44:52 -07:00
Chris Robinson
8e2d765671
Move active source iteration to aluMixData
2010-08-03 01:09:02 -07:00
Chris Robinson
2af39e51f8
Separate speaker/panning initialization into another source file
2010-08-03 00:21:36 -07:00
Chris Robinson
1504cf8812
Use millisecond resolution for the Null and Wave Writer backends
2010-08-02 22:34:19 -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
ae41ad5d1e
Use a better method to time the Null and Wave Writer backends
...
This better compensates for precision loss when converting milliseconds to the
sample rate
2010-08-02 20:04:52 -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
241ddf76d4
Enforce the device time to be a multiple of the reported resolution
2010-08-01 16:31:00 -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
41e2c41ecc
Combine duplicate lines into the mixing macro
2010-07-31 21:09:59 -07:00
Chris Robinson
30108c7855
Remove an unnecessary variable
2010-07-31 19:14:27 -07:00
Chris Robinson
40ba9db406
Only call Pulse functions from under a lock
2010-07-31 16:07:04 -07:00
Chris Robinson
f1f2941511
Add experimental device attributes for apps to query
...
These will be part of the ALC_EXT_device_time extension. Behavior, values,
etc, are all subject to change.
2010-07-30 20:23:55 -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
e0d0edc0fc
Close the log file last during shutdown
2010-07-22 09:16:28 -07:00
Chris Robinson
7eb124d99c
Keep count of the number of samples played
2010-07-22 08:11:44 -07:00
Chris Robinson
88f236ccd3
Make sure the device is stopped if there was an error setting up the first context
2010-07-21 14:50:39 -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
26127cd2f2
Use a long single buffer for WaveIn's capture buffers
2010-07-12 16:37:44 -07:00
Chris Robinson
52ad28df92
Fix WaveIn device cleanup order
2010-07-08 17:37:35 -07:00
Chris Robinson
58ba5fd0dd
Add missing static keyword to WinMM vars
2010-07-08 15:10:59 -07:00
Chris Robinson
71cc91cc4a
Use the existing ring buffer methods for WaveIn
2010-07-07 02:47:29 -07:00
Chris Robinson
6db3463d17
Fix backslash alignment for the single-channel mixer macro
2010-07-06 16:32:58 -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
d4b191d27d
Avoid retrying the requested ALSA format after it failed
2010-07-04 15:48:47 -07:00
Chris Robinson
6b23f2dfa3
snd_pcm_recover should automatically re-prepare the stream as needed
2010-06-16 02:17:41 -07:00
Chris Robinson
17e6840f92
Prevent multiple WinMM devices from getting the same name, as well
2010-06-10 15:54:04 -07:00
Chris Robinson
a1f987c016
Improve handling of lost DirectSound buffers
2010-06-09 23:32:35 -07:00
Chris Robinson
cff805e0a3
Prevent multiple DirectSound devices from getting the same name, too
2010-06-09 23:11:34 -07:00
Chris Robinson
25a941666a
Prevent multiple PulseAudio devices from getting the same name
2010-06-09 18:22:05 -07:00
Chris Robinson
8c59849ea4
Make sure the log file is set before initializing the rest of the lib
2010-06-08 02:02:48 -07:00
Chris Robinson
f9e569099c
Make the Wave Writer backend optional
2010-06-08 02:01:11 -07:00
Chris Robinson
6fd6e4eacf
Remove unused variable
2010-06-07 03:49:21 -07:00
Chris Robinson
ce07270973
Remove support for the old 'refresh' config option
2010-06-06 00:53:29 -07:00
