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1726 Commits

Author SHA1 Message Date
Chris Robinson
f1b0f67553 Build an appropriate channel map for PulseAudio 2013-02-08 18:59:48 -08:00
Chris Robinson
e358882f14 Destroy the ring buffer when closing down a portaudio device 2013-02-01 18:38:44 -08:00
Chris Robinson
564a182259 Avoid an underflow in the SSE mixers if BufferSize is less than 4 2012-12-24 05:49:44 -08:00
Chris Robinson
9cd086a707 Filter unneeded thread messages with MMDevApi 2012-12-24 05:37:53 -08:00
Chris Robinson
be25e6802d Add support for OpenSL ES 1.0.1 on Android 2012-12-12 14:36:58 -08:00
Chris Robinson
e51574c764 Trace the list of supported backends 2012-12-04 13:46:51 -08:00
Chris Robinson
893a1bedbc Use +/-90 degrees for stereo sources with non-HRTF stereo output. 2012-12-04 05:30:06 -08:00
Chris Robinson
4621a7b426 Add support for float32 output to CoreAudio 2012-12-03 11:50:02 -08:00
Chris Robinson
4808313e70 Use the correct multiplier for int32 output with CoreAudio 2012-12-03 10:44:02 -08:00
Chris Robinson
1fb9311d82 Lock the device before calling aluHandleDisconnect 
PulseAudio causes an assert if being relocked inside a callback on the worker
thread, where aluHandleDisconnect is called. We can assume it's already locked
there, so just make sure the device is locked before being calling it.
 2012-12-02 11:30:23 -08:00
Chris Robinson
dd34daed42 Trace the opened device name in alcCaptureOpenDevice 2012-12-02 06:37:34 -08:00
Chris Robinson
830428fb06 Use WARN when implicitly deleting resources with the context 2012-12-02 01:17:26 -08:00
Chris Robinson
0ca7ab2cf8 Explicitly check for malloc.h 2012-11-25 19:20:35 -08:00
Chris Robinson
a0c39989f5 malloc.h isn't standard, and is only needed for _aligned_malloc 2012-11-25 02:33:20 -08:00
Chris Robinson
209d09ae13 Avoid locking PulseAudio's mainloop when starting and stopping capture 
The mainloop is already locked by the caller, and double-locking interferes
with the subsequent wait.
 2012-11-19 16:50:03 -08:00
Chris Robinson
2d800e99e2 Fix off-by-one error in the makehrtf dither and add a resample option 
Also fixes some size_t type warnings
 2012-11-18 09:29:58 -08:00
Chris Robinson
0518ecca14 Avoid storing the SSE state if it's not supported 2012-11-13 15:20:36 -08:00
Chris Robinson
2f07c46e20 Include standard headers before conditional ones 2012-11-04 22:36:34 -08:00
Chris Robinson
3da1b540fd Use the stored buffer metrics for the mmdevapi buffer size 2012-11-04 22:35:35 -08:00
Chris Robinson
92dde81296 Add rudimentary latency tracking for mmdevapi 
This won't be as granular as it could be, since it only updates when the wakeup
event trips (which may or may not happen more often than OpenAL's mix updates).
A more correct method would be to query GetCurrentPadding directly, but that
would require sending a message to the processing thread and waiting for a
reply, since we can't guarantee COM on the calling thread.
 2012-11-04 08:35:39 -08:00
Chris Robinson
e2368eb960 Use an array to specify the offset for each channel of the device buffer 
This effectively inverts the DevChannels array
 2012-11-04 04:41:11 -08:00
Chris Robinson
3e71a7cb94 Rename some struct fields for DirectSound 2012-11-04 01:18:39 -08:00
Chris Robinson
b92ad830ef Avoid recreating the DSound primary buffer 2012-11-04 00:37:31 -07:00
Chris Robinson
e868dad61c Make a decimal value a float type 2012-10-31 06:58:16 -07:00
Chris Robinson
4a3d36a176 Finalize AL_SOFT_source_latency 2012-10-31 05:09:42 -07:00
Chris Robinson
3c3e3b123b Add a couple comments to the code 2012-10-26 20:11:59 -07:00
Chris Robinson
f02a9935c6 Avoid branching when clamping and converting float samples to integer 2012-10-26 15:31:14 -07:00
Chris Robinson
e2e502970c Move some math functions to where they're used 2012-10-25 17:24:22 -07:00
Chris Robinson
8a67e5cfa2 Use an asterisk to denote a requested format option in the trace 2012-10-16 07:46:04 -07:00
Chris Robinson
4f5aafe59f Put the HRTF DirectParams into an anonymous struct 2012-10-15 01:37:37 -07:00
Chris Robinson
a14383d6cc Constify the direct and send parameters given to the mixer 2012-10-15 01:31:58 -07:00
Chris Robinson
fe1903fb56 Use a separate step to deinterlace reverb samples 2012-10-14 11:55:03 -07:00
Chris Robinson
f0d27e5f91 Remove the unused Device parameter 2012-10-14 11:29:28 -07:00
Chris Robinson
a852669dce Store the output buffers in the DirectParams struct 2012-10-14 11:21:52 -07:00
Chris Robinson
3240894cd5 Remove the now-unused Source parameter from the DryMix methods 2012-10-14 11:04:36 -07:00
Chris Robinson
0b679167c9 Store some more HRTF info in the DirectParams struct 2012-10-14 10:57:11 -07:00
Chris Robinson
5ac0a93fba Mark some parameters as const and/or RESTRICT 2012-10-14 10:27:15 -07:00
Chris Robinson
5c70e6b9ab Don't add the dry gain to the mixing matrix 2012-10-13 11:10:58 -07:00
Chris Robinson
9bd3b88a58 Silence an implicit int-to-float conversion warning on MSVC 2012-10-13 11:00:43 -07:00
Chris Robinson
01136ecd51 List the in-progress AL_SOFT_source_latency extension 2012-10-13 00:59:46 -07:00
Chris Robinson
1212523470 Implement the double and int64 source setters 
Note that currently the int64 setters do not range check before being passed to
the int setters, erroneously chopping off the upper bits.
 2012-10-13 00:56:39 -07:00
Chris Robinson
73105b2d4b Fix copying the listener Up vector 2012-10-12 23:35:00 -07:00
Chris Robinson
06ab9cf70e Use the enum to set the default distance model 2012-10-12 23:28:51 -07:00
Chris Robinson
a3d4868ef4 Initialize the listener velocity parameter 2012-10-12 08:01:02 -07:00
Chris Robinson
815b03855b Apply the listener matrix to the listener velocity once 2012-10-12 07:56:37 -07:00
Chris Robinson
6750bbb1d7 Avoid needlessly copying the listener matrix 2012-10-12 07:45:20 -07:00
Chris Robinson
43c8c4fa29 Apply the listener position to the transformation matrix 2012-10-12 07:38:29 -07:00
Chris Robinson
25b8a95987 Check the distance against epsilon to determine if it matches 2012-10-12 07:10:51 -07:00
Chris Robinson
99fcd6f816 Properly scale wide-stereo sources 2012-10-10 04:08:35 -07:00
Chris Robinson
513c6db0d5 Avoid mixing to a send slot if the gain is too low 2012-10-10 03:52:45 -07:00