Commit Graph

977 Commits

Author SHA1 Message Date
Chris Robinson
26127cd2f2 Use a long single buffer for WaveIn's capture buffers 2010-07-12 16:37:44 -07:00
Chris Robinson
42d9140afe Check the buffer's original format when queueing on a source 2010-07-12 15:53:11 -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
Chris Robinson
ac05863f72 Make sure the effectslot map is properly initialized 2010-06-06 00:21:13 -07:00
Chris Robinson
7f6df7695c Use an array of active sources when mixing
Prevents iterating over all allocated sources during mixing updates
2010-06-06 00:17:50 -07:00
Chris Robinson
ed58571079 Use non-blocking mode for ALSA capture 2010-06-05 19:56:58 -07:00
Chris Robinson
80fbe8a788 Allow prepending backend names with - to remove them from the available devices 2010-06-05 19:33:06 -07:00
Chris Robinson
0fdec056fa Improve error recovery when capturing from ALSA 2010-06-05 17:41:33 -07:00
Chris Robinson
1915fe831f Read capture data from ALSA when querying the available sample count 2010-06-05 04:43:26 -07:00
Chris Robinson
98c01a40e6 Improve locking when calling the backend capture API 2010-06-05 04:42:05 -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
244daba501 Don't overwrite data when the ring buffer overflows 2010-06-04 00:24:23 -07:00
Chris Robinson
43dadcd9e4 Use a UIntMap for the Databuffers 2010-06-03 19:35:08 -07:00
Chris Robinson
90db244b5f Skip mixing after checking looping validity 2010-06-03 03:58:04 -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
880902fecc Add a Null Output device
This device will mix and fully process contexts as normal
2010-05-28 16:41:52 -07:00
Chris Robinson
96cf5b7282 Avoid constantly loading and unloading PortAudio
It seems this triggers a bug in the lib, causing a crash. It may not be a bad
idea to remove dynamic unloading/reloading all through-out.
2010-05-28 02:22:17 -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
27a4c871fd Update head dampening after a device reset 2010-05-26 23:36:55 -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
c6b948323e Better watch for invalid values in alBufferSubDataEXT 2010-05-24 21:33:43 -07:00
Chris Robinson
ad2957ed98 Reduce the mixing buffer size 2010-05-24 20:10:35 -07:00
Chris Robinson
c469bfcb9e Make error checking consistent in alBuffer.c 2010-05-24 19:52:27 -07:00
Chris Robinson
3d16be1822 Fix alBufferiv error handling 2010-05-24 19:02:36 -07:00
Chris Robinson
ad10d4ee74 Increment pointer when read 2010-05-24 17:40:16 -07:00
Chris Robinson
3ba3c1ca31 Pass the number of blocks to ConvertDataIMA4 2010-05-24 17:31:49 -07:00