AuroraMiddleware/AuroraOpenALSoft
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9286e3984c
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Author SHA1 Message Date
Chris Robinson
9286e3984c Move default channel order setting out of the header 2009-12-07 04:19:33 -08:00
Chris Robinson
88f3d747b7 Add a simple README 2009-12-07 01:05:01 -08:00
Chris Robinson
d4427c54ea Change internal order to match WFX 2009-12-07 00:51:27 -08:00
Chris Robinson
92ade80557 Fix 6.1 channel order 2009-12-07 00:49:56 -08:00
Chris Robinson
8138446b8c Restrict setting some wet path values to active sends only 2009-12-06 03:59:12 -08:00
Chris Robinson
58ecc7fad4 Check for potential NULL accesses with the IsBadWritePtr wrapper 2009-12-04 01:33:50 -08:00
Chris Robinson
311cc5c62f Don't wait to accept stream connections 2009-12-03 04:43:38 -08:00
Chris Robinson
4a928ea9fa Don't signal on synchronous changes and don't wait to accept context changes 2009-12-02 08:10:45 -08:00
Chris Robinson
c1eb444a39 Remove some assumptions of 16-bit internal storage 2009-12-02 05:55:33 -08:00
Chris Robinson
b5270e0bb3 Use a channel-map to specify the output device channel order 2009-12-02 04:03:51 -08:00
Chris Robinson
6cfc31777b Add an option for real-time priority mixing 
Default to disable for now, as a safety precaution
 2009-12-01 23:15:09 -08:00
Chris Robinson
0e1e8503e0 Properly accept PulseAudio's mainloop signal on connection failure 2009-12-01 22:42:43 -08:00
Chris Robinson
974d0b4e91 Fix retrieved update size from pulseaudio 2009-12-01 12:21:02 -08:00
Chris Robinson
d66832a39c Accept a signal only when the pulseaudio stream/context is ready 2009-12-01 12:18:34 -08:00
Chris Robinson
d5889a941f Clamp dry gain after cone attenuation is applied 2009-12-01 03:32:04 -08:00
Chris Robinson
6248e986e5 Don't complain if the length given by pulse isn't an exact multiple of the period size 2009-12-01 02:23:38 -08:00
Chris Robinson
786b98a013 Avoid setting a field redundantly 2009-11-29 23:07:04 -08:00
Chris Robinson
f63d8dbf38 Enable real-time priority for ALSA, OSS, and DirectSound mixing loops 2009-11-29 23:02:21 -08:00
Chris Robinson
15aad09ce7 Check for the pthread_setschedparam function 2009-11-29 22:44:56 -08:00
Chris Robinson
fdd314f7f8 Reset the kill flag after the thread has stopped 2009-11-29 10:22:12 -08:00
Chris Robinson
39b456d88c Add AL_EXT_double tokens to alext.h 2009-11-28 22:19:04 -08:00
Chris Robinson
d930fb8d3d Call the Update effect method for null effects 2009-11-28 20:09:41 -08:00
Chris Robinson
3ec64eb0fd Call to the right databuffer function 2009-11-28 19:37:29 -08:00
Chris Robinson
d81c9819b8 Remove unnecessary returns 2009-11-28 19:36:05 -08:00
Chris Robinson
98ce1d14c1 Update AL_EXTX_source_distance_model to require explicit enabling 
The in-progress spec has been updated to reflect this
 2009-11-27 20:05:21 -08:00
Chris Robinson
69f9ab88b9 Send multi-channel sources to auxiliary effect slots 
They are downmixed to mono using a volume-preserving scalar, and passed
through a 1-pole low-pass filter (not chained)
 2009-11-26 00:39:32 -08:00
Chris Robinson
1a0676f0eb Mark sources for updating when a new context is made from the device 2009-11-25 16:28:19 -08:00
Chris Robinson
658923175f Update source parameters only when they need changing 2009-11-25 16:21:47 -08:00
Chris Robinson
877f4340ba Base air absorption on distance attenuation, try 2 2009-11-24 21:19:11 -08:00
Chris Robinson
35a9ccb41f Revert "Base air absorption on the distance attenuation" 
This reverts commit c7c2f9385f.

Fundamentally wrong. The -6dB rolloff is every doubling of the distance, and
the (scaled) -0.05dB rolloff is supposed to be every additional unit.
 2009-11-24 01:39:34 -08:00
Chris Robinson
c7c2f9385f Base air absorption on the distance attenuation 2009-11-23 16:25:37 -08:00
Chris Robinson
d1f3dbb9a1 Make modulation index 0 map to offset 0 2009-11-23 04:14:12 -08:00
Chris Robinson
cfb30fe975 Use a 4x4 matrix to transform coordinates 2009-11-23 04:13:51 -08:00
Chris Robinson
2d1b378ef2 Transform all relevant vectors for converting world-space to listener-space 2009-11-22 22:36:20 -08:00
Chris Robinson
06bbee2449 Add a function for 1-pole filtering 2009-11-22 21:20:27 -08:00
Chris Robinson
85bc300dfa ALCAPIENTRY is deprecated in favor of ALC_APIENTRY 2009-11-22 21:15:11 -08:00
Chris Robinson
0662adacb9 Fix alBufferDataStatic extension name in alext.h 2009-11-22 21:12:43 -08:00
Chris Robinson
65a153da6c Update the drivers config file comment 2009-11-22 15:43:05 -08:00
Chris Robinson
c5ee010640 The echo should not take energy-attenuated input 2009-11-22 15:37:32 -08:00
Chris Robinson
1b18b4a0ee Allow unlisted backends to stay available when the drivers list ends with , 2009-11-22 01:06:05 -08:00
Chris Robinson
58765aab6b Print available devices before trying to open one 2009-11-19 19:02:16 -08:00
Chris Robinson
1483af1baa Watch for NULL and empty device lists 2009-11-19 18:49:24 -08:00
Chris Robinson
13979793f6 Display supported filters using a comma-separated listing 2009-11-19 18:46:23 -08:00
Chris Robinson
9c228e7625 Be clearer if device opening or context setup fails 2009-11-19 18:25:29 -08:00
Chris Robinson
6a667b36d1 Reorganize and improve the reverb effect 
Code supplied by Christopher Fitzgerald. This update also implements the echo
and modulation parameters.
 2009-11-19 14:05:04 -08:00
Chris Robinson
fe37f1968d Better approximate the wet attenuation model for reverb 2009-11-19 11:06:41 -08:00
Chris Robinson
4565bdd7ce Make sure there's at least a one-sample delay for the echo's first tap 2009-11-19 10:42:41 -08:00
Chris Robinson
5f3c07ca3b Apply the reverb room rolloff factor for EAX reverb too 2009-11-19 10:29:10 -08:00
Chris Robinson
8d1da6a8ca Move NextPowerOf2 to alMain.h 2009-11-19 09:50:15 -08:00
Chris Robinson
ff8e09495d Move aluCart2LUTpos to alu.h 2009-11-19 09:24:35 -08:00