AuroraMiddleware/AuroraOpenALSoft
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Author SHA1 Message Date
Chris Robinson
7fbcb4b9e6 Use the actual distance from the ref distance for air absorption and initial reverb decay 2012-03-14 22:45:52 -07:00
Chris Robinson
767a5b3c73 Mark the GlobalContext pointer as volatile 2012-03-14 00:13:16 -07:00
Chris Robinson
a08080bd82 Avoid modifying the ALCdevice in portaudio's open method 2012-03-13 22:18:51 -07:00
Chris Robinson
415bf58a06 Store the portaudio stream parameters with the device 2012-03-13 21:52:47 -07:00
Chris Robinson
3b517bfa59 Initialize the default effect after opening the device 2012-03-13 19:02:26 -07:00
Chris Robinson
e356527a88 Rename GetReverbEffect to LoadReverbPreset 2012-03-13 15:48:51 -07:00
Chris Robinson
07e34cc3cf Use enums to specify the default channel configuration and sample type 2012-03-13 15:32:44 -07:00
Chris Robinson
f7f1dd1346 Initialize the default effect when opening the device and update it with the other effect slots 2012-03-13 15:07:38 -07:00
Chris Robinson
92ccacdc77 Pass the device to InitializeEffect and return the error enum from it 2012-03-13 14:58:34 -07:00
Chris Robinson
b5ed2a5351 Pass a device to the effect update functions 2012-03-13 14:49:58 -07:00
Chris Robinson
55c5e4fe92 Rename ForcedEffect to DefaultEffect 2012-03-13 14:38:09 -07:00
Chris Robinson
3b165809cc Minor coreaudio fix, and make sure to set the device name 2012-03-13 13:48:42 -07:00
Chris Robinson
5c59e6e704 Try to ensure the full mmdevapi buffer is used 2012-03-13 01:39:57 -07:00
Chris Robinson
ef2f237276 Try to ensure at least 2 mmdevapi updates 2012-03-13 01:35:31 -07:00
Chris Robinson
0af14c7a11 Try to find a multiple of mmdevapi's period size nearest to the wanted update size 2012-03-13 01:32:15 -07:00
Chris Robinson
8ef777ebbe Restore the FPU mode in an error path 2012-03-12 23:58:12 -07:00
Chris Robinson
305d790a19 Revert the default stereo layout back to -90 and +90 degrees 
For the time being, until better stereo spatialization can be implemented and
headphones can be better detected.
 2012-03-12 22:49:10 -07:00
Chris Robinson
1f3c1091d3 Finalize AL_SOFT_direct_channels 2012-03-12 22:46:13 -07:00
Chris Robinson
663b43f4f1 Attempted fix for the coreaudio backend 2012-03-12 21:58:40 -07:00
Chris Robinson
3e0cf0f239 Simply (hopefuly) the explanation about the HRIR set ordering 2012-03-12 18:42:21 -07:00
Chris Robinson
560f34e3df Channel angle is already in radians, not degrees 2012-03-12 18:29:46 -07:00
Chris Robinson
335232207d With DirectChannels enabled, don't try to mix channels that have no matching output 2012-03-12 18:27:25 -07:00
Chris Robinson
93e71f0554 Some HRTF clarifications 2012-03-12 17:54:16 -07:00
Chris Robinson
0efbf7bc9e Fix typo 2012-03-12 17:15:44 -07:00
Chris Robinson
3daaa078fb Add a note about the HRTF data being minimum-phase reconstructed 2012-03-12 17:14:42 -07:00
Chris Robinson
647448a32b Reset HAVE_MMDEVAPI before checking the backends 2012-03-12 15:33:56 -07:00
Chris Robinson
f7a8e3db35 Don't assume the calculated HRTF delta for the gain difference is less than 1 2012-03-12 13:31:19 -07:00
Chris Robinson
7747c320a8 Remove an unused property key definition 2012-03-12 12:56:52 -07:00
Chris Robinson
ebc69bc870 Minor corrections to the hrtf.txt 2012-03-12 00:58:14 -07:00
Chris Robinson
10e2b7ecbf Document the hrtf_tables config option 2012-03-11 19:29:19 -07:00
Chris Robinson
842a698f2b Add a text file explaining OpenAL Soft's HRTF support and data file format 2012-03-11 19:27:40 -07:00
Chris Robinson
f5f519aa80 Properly make the source velocity relative to the listener velocity 2012-03-09 23:53:45 -08:00
Chris Robinson
7db29a2332 Clamp the upper and lower bound of the doppler velocity scale more like the original 2012-03-09 22:38:26 -08:00
Chris Robinson
6e70ae9958 The listener velocity is specified in world coordinates, too 2012-03-08 18:27:05 -08:00
Chris Robinson
e190fc9416 Refactor the doppler shift calculations 2012-03-08 18:19:15 -08:00
Chris Robinson
1a4a0abd1a Pin the DLL for Windows 
The mmdevapi backend does not react well to being unloaded dynamically. It has
a message-handling thread running in the background which can't quit before
DllMain is called with DLL_PROCESS_DETACH, at which point it's too late to
safely message and wait for it shutddown, thus it can continue running after
the DLL is unloaded from memory.
 2012-03-08 17:42:16 -08:00
Chris Robinson
dddacc25a5 Store a duplicate of the mmdevapi device ID 2012-03-06 13:15:55 -08:00
Chris Robinson
2ba2da467c Add a comment explaining the pulseaudio prop_filter 2012-03-06 12:01:15 -08:00
Chris Robinson
f2b64fd111 Update the ALCdevice in winmm's reset method instead of open 2012-03-06 10:14:05 -08:00
Chris Robinson
6623f69476 Mark the device as running for capture, too 2012-03-05 15:10:02 -08:00
Chris Robinson
db36574667 Hold the list lock while calling the backend 
Pretty ugly, but we mustn't hold the device lock
 2012-03-05 14:53:25 -08:00
Chris Robinson
3131104595 Filter out a couple pulseaudio stream properties by setting them to 0-length data 
It seems Qt/Phonon will globally set media.role and phonon.streamid properties,
causing them to apply even to our streams if they happen to be loaded in the
same process. This is particularly a problem because media.role gets set to
"event", preventing the streams from showing in pavucontrol.
 2012-03-05 13:00:51 -08:00
Chris Robinson
f64bdc4bd4 Returned pa_operations can be NULL 2012-03-05 08:37:50 -08:00
Chris Robinson
fe6e532c87 Use a separate backend callback to start playback of the device 
This allows us to properly update the ALCdevice and its resources with the new
parameters before starting playback, instead of expecting the mixer to block
and wait after it has begun.

This also lets us avoid holding the device lock while resetting and starting
the device, which helps prevent lock inversion on some backends (ie, one thread
locking A then B, and another thread locking B then A), ultimately allowing
certain backends to asynchronously update the ALCdevice without risk of lockup.
Capture still has issues here, however.
 2012-03-05 07:11:09 -08:00
Chris Robinson
5cdeeb47f3 Avoid some uninitialized warnings 2012-03-05 00:28:57 -08:00
Chris Robinson
bc1bb7f90f Print and handle errors from pa_stream_readable_size 2012-03-05 00:11:28 -08:00
Chris Robinson
0f0141b9dd Set prebuf to 0 since we're handling the stream start manually 2012-03-04 09:24:07 -08:00
Chris Robinson
302c08a14b Enforce range limits on periods and period_size. 2012-03-04 05:44:37 -08:00
Chris Robinson
b643f13a6e Make sure the pulse stream is properly started and better handle buffer size changes 2012-03-04 05:30:42 -08:00
Chris Robinson
487d05a73e Invert a nested loop 2012-03-03 10:31:27 -08:00