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552 Commits

Author SHA1 Message Date
Chris Robinson
b12cd77d32 Use a wait predicate instead of a while loop 2020-08-12 10:00:43 -07:00
Chris Robinson
475ed0f039 Use a FlexArray instead of a vector for distance compensation 2020-08-11 05:59:20 -07:00
Chris Robinson
e8b3e82f96 Change a couple functions into member functions 2020-08-07 06:22:39 -07:00
Chris Robinson
84354c792e Cleanup OSS enumeration and fix duplicate names 2020-08-07 00:11:29 -07:00
Chris Robinson
f138369808 Add an option to auto-connect JACK ports 2020-08-05 00:27:12 -07:00
Chris Robinson
516de157d8 Use std::array instead of some C-style arrays 2020-08-05 00:10:10 -07:00
Chris Robinson
2e1645f32a Print the error from pthread_setschedparam 2020-08-04 12:46:27 -07:00
Chris Robinson
39a2f0626a Use a predicate instead of a while loop 2020-07-23 09:03:47 -07:00
Chris Robinson
91df03f7eb Simplify mixer buffer size saturation handling 2020-07-23 09:03:47 -07:00
David Carlier
d3ffaeb8d7 GetProcBinary implementation for Haiku. 2020-07-21 17:22:38 +00:00
Chris Robinson
da25557ed6 Remove dead code 2020-06-30 16:44:14 -07:00
Chris Robinson
b0e72266b6 Don't round up the dst size when the src size was saturated 2020-06-29 19:41:08 -07:00
Chris Robinson
775187788a Fix SrcBufferSize calculation when downsampling 2020-06-29 12:34:12 -07:00
Chris Robinson
88ad84edf6 Reduce the MAX_PITCH to 10 
255 is insanely overkill. The bsinc resamplers fade to silence after a few
octaves, and the others would be a mess.
 2020-06-29 11:32:15 -07:00
Chris Robinson
f81558c948 Avoid including windows.h in threads.h 2020-06-28 12:55:55 -07:00
Chris Robinson
b0b720c609 Avoid an unnecessary local variable 2020-06-16 14:01:39 -07:00
Chris Robinson
bd0144065a Set channel labels from WFX channel masks 2020-06-15 20:21:54 -07:00
Chris Robinson
c142b49981 Print the name of unhandled PulseAudio channels 2020-06-15 14:07:21 -07:00
Chris Robinson
6db6d1510a Remove the Lower channel labels and rename the Upper labels 2020-06-15 13:49:45 -07:00
Chris Robinson
401a9bacd1 Don't bother with otherwise unused Aux channels 2020-06-15 02:27:29 -07:00
Chris Robinson
540315b07c Handle the front stablizer with the B-Format decoder 2020-06-15 02:13:14 -07:00
Chris Robinson
6ce9bf6c94 Move a couple related functions to the backend base 2020-06-12 12:53:47 -07:00
Chris Robinson
c50250c978 Use a range-for loop instead of for_each 2020-06-09 21:28:09 -07:00
Chris Robinson
b2b3ad570b Use better types for array lengths 2020-06-09 11:52:48 -07:00
Chris Robinson
ab3ccb513a Check the returned sample endianess with sndio 2020-06-07 11:50:16 -07:00
Chris Robinson
2a324d34be Fix a return value 2020-06-07 11:47:39 -07:00
Chris Robinson
b4a52321c4 Use a safer layout if sndio changes the channel count 2020-06-07 11:45:06 -07:00
Chris Robinson
c8f67cffc5 Use a more appropriate size value for copying 2020-06-07 11:00:19 -07:00
Chris Robinson
03eb6a01b9 Use a better type for array access 2020-06-07 11:00:19 -07:00
Daniel Gibson
5cffe7e50a sndio: Support more than 2 channels 
So far the sndio backend only supports Mono and Stereo, but sndio
supports up to 16 channels (64 in their current git code).
This adds support for all the openal-soft formats (DevFmt*).
I tested this on Linux with 5.1 surround speakers.
 2020-06-07 17:22:51 +02:00
Chris Robinson
70d345bbf2 Avoid convolving an always-0 sample 2020-05-30 16:29:23 -07:00
Chris Robinson
f1612ce228 Use dual-biquad processing for the equalizer effect 2020-05-26 18:08:57 -07:00
Chris Robinson
7b642330c5 Simplify UHJ delay handling 2020-05-26 12:19:19 -07:00
Chris Robinson
8d77c59da4 Fade over more of the update with HRTF 2020-05-25 16:57:38 -07:00
Chris Robinson
4e82feffef Only apply non-silent inputs for blended HRIR 2020-05-25 16:37:31 -07:00
Chris Robinson
5eb1ae5a14 Simplify the HRTF blending fade out gain scaling 2020-05-25 13:18:10 -07:00
Chris Robinson
1a287f434a Round the pitch shifter frequency bin targets 2020-05-22 16:36:41 -07:00
Chris Robinson
978f32acf7 Round the scaled HRTF delays 2020-05-21 17:59:15 -07:00
Chris Robinson
109875942c Slightly increase the HRTF direct delay 
To help improve the phase-corrected HF scaler.
 2020-05-21 15:25:03 -07:00
Chris Robinson
da3dfa2fb0 Simplify handling the stablizer side channel delay 2020-05-21 13:48:50 -07:00
Chris Robinson
e98017b475 Avoid a log10 constant call 2020-05-21 09:46:39 -07:00
Chris Robinson
5bbbe8341e Use an enum class for SpatializeMode 2020-05-21 09:10:32 -07:00
Chris Robinson
e880c04f32 Clarify a comment about the band-splitter 2020-05-20 11:22:53 -07:00
Chris Robinson
200c164d78 Improve HRTF delay handling 
Ensures source-level HRTF, the dry mix, and direct output all align properly,
and simplifies adding the delay in the direct mix output.
 2020-05-20 11:13:06 -07:00
Chris Robinson
f38b813ba8 Fix some comments 2020-05-19 18:22:38 -07:00
Chris Robinson
19baf646d2 Rename applyHfScale to processHfScale 2020-05-19 13:58:55 -07:00
Chris Robinson
c5e90ed6c7 Use an enum for FamCount 2020-05-19 12:15:57 -07:00
Chris Robinson
825206bfa2 Apply the ambisonic HF scaling in real-time with HRTF 
Rather than applying the HF scale to the IRs necessitating them to be truncated
along with increasing the IR size, it can be applied to the input signal for
the same results. Consequently, the IR size can be notably shortened while
avoiding the extra truncation. In its place, the delayed reversed all-pass
technique can still be used on the input for maintaining phase when applying
the bandsplit/hfscalar filter to the input signal.
 2020-05-19 10:27:52 -07:00
Chris Robinson
a512eae7bb Move BUFFERSIZE and FloatBufferLine to a separate header 2020-05-19 10:21:19 -07:00
Chris Robinson
400a108ead Also search for asimd for Neon 2020-05-17 16:23:24 -07:00