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44 Commits

Author SHA1 Message Date
Chris Robinson
9ce182228d Avoid some pre-C++14 workarounds 2020-03-22 08:51:06 -07:00
Chris Robinson
3e1a2c0f77 Use an intrusive_ptr for the device's HrtfStore 2020-03-01 17:16:09 -08:00
Chris Robinson
43780913cd Fix the output channel count for the B-Format decoder 2020-01-19 13:40:39 -08:00
Chris Robinson
32c9dbd7ff Avoid an extraneous index map 2020-01-15 10:45:08 -08:00
Chris Robinson
6a8c6eae6f Make a couple helper methods to create BFormatDec 2020-01-15 10:33:56 -08:00
Chris Robinson
fcfcb88b28 Repack B-Format decoder fields 
This should better provide sequential access.
 2020-01-15 10:09:41 -08:00
Chris Robinson
7551242143 Use a span for a fixed-size array reference 2020-01-13 08:55:10 -08:00
Chris Robinson
0d0ea586b6 Use temporaries for repeated values 2020-01-05 03:38:19 -08:00
Chris Robinson
cc9fa266e7 Avoid more duplicate arrays 2020-01-04 16:50:35 -08:00
Chris Robinson
cdd24c7d01 Combine identical arrays 2020-01-04 00:59:49 -08:00
Chris Robinson
462bcd4ab7 Use a span instead of an array+size 2020-01-04 00:37:59 -08:00
Chris Robinson
a42a586f0f Avoid a duplicate array 2020-01-04 00:04:55 -08:00
Chris Robinson
3f559e7e60 Rename a couple structs for clarity 2019-12-06 23:11:26 -08:00
Chris Robinson
1a51e3a9d1 Add an index map for 2D FuMa channels 2019-12-01 17:52:36 -08:00
Chris Robinson
9559f7bfc2 Update the second-order decoder for HRTF 
This uses fewer virtual speakers to help with clarity. The fewer speakers used
for the response, the less destructive phase interference there should be.
 2019-11-30 18:42:04 -08:00
Chris Robinson
846a997956 Add an option to limit the HRTF's IR size 2019-11-28 14:51:45 -08:00
Chris Robinson
f6105cbff0 Resample HRIRs when loading 2019-11-28 12:33:26 -08:00
Chris Robinson
925e6e979c Rework HRTF enuemration so the loaded HRTFs are separate 2019-11-28 08:24:29 -08:00
Chris Robinson
1e93fba6d0 Rename HrtfEntry to HrtfStore 2019-11-28 06:10:36 -08:00
Chris Robinson
6159b837cf Add a first-order ambisonic decoder for HRTF 2019-11-18 00:32:01 -08:00
Chris Robinson
c86a28af5c Simplify some pi statements 2019-11-16 14:33:09 -08:00
Chris Robinson
6ad252efda Use wrappers to distinguish elevation and azimuth values 2019-11-16 14:07:31 -08:00
Chris Robinson
d120e1464f Improve precision of the HRTF ambisonic decoder matrix 2019-11-13 08:39:27 -08:00
Chris Robinson
74cbba511d Limit HRTF ambisonic decoding to second-order 
The generated third-order matrix has incorrect first-order coefficients,
indicating a wonky decoder. The generated second-order matrix looks more
stable.
 2019-11-09 13:04:44 -08:00
Chris Robinson
cac4072781 Change a few more really small gain values to 0 2019-10-26 19:57:17 -07:00
Chris Robinson
0cba99ed1b Avoid static constexpr for arrays iterated over at run-time 2019-10-25 01:43:23 -07:00
Chris Robinson
7bed2fe7cc Report the real ambisonic order set for HRTF rendering 2019-10-24 14:33:43 -07:00
Chris Robinson
f40e69f9e3 Use a 26-point Lebedev grid for the HRTF ambisonic decode 2019-10-23 23:36:02 -07:00
Chris Robinson
eb89faf963 Use a span instead of a reference-to-array 2019-10-05 20:00:22 -07:00
Chris Robinson
f009219523 Avoid extraneous parameters 2019-09-25 02:11:37 -07:00
Chris Robinson
5bb91b858f Use blended HRIRs for the B-Format decode 2019-09-24 22:27:12 -07:00
Chris Robinson
6963712d46 Use an array to match the HRTF rendering method 2019-09-24 13:51:40 -07:00
Chris Robinson
899a414591 Remove the last uses of the system's str[n]casecmp 2019-09-16 15:10:36 -07:00
Chris Robinson
3675dfcfef Use an unsigned index value 2019-09-14 08:50:07 -07:00
Chris Robinson
88364dcbc7 Fix more implicit conversions 2019-09-14 08:29:02 -07:00
Chris Robinson
2646f509ee Store the ambisonic order as unsigned 2019-09-13 20:04:22 -07:00
Chris Robinson
4254888576 Make IrSize unsigned 2019-09-13 09:38:35 -07:00
Chris Robinson
6699f3cf1c Use unsigned channel indices 2019-09-12 04:17:21 -07:00
Chris Robinson
19e1cd7430 Make hq-mode the default and update ambisonics.txt 2019-09-08 01:38:20 -07:00
Chris Robinson
164626a7be Pass unsigned sample count to aluMixData 2019-08-25 17:54:36 -07:00
Chris Robinson
5b33b4aa97 Make the post-process methods member functions 2019-08-07 11:43:53 -07:00
Chris Robinson
80a85febcf Update some includes 2019-08-05 18:36:39 -07:00
Chris Robinson
4c9e18c5a0 Rename al/* sources to avoid camel-case 2019-07-29 17:54:07 -07:00
Chris Robinson
cb3e96e756 Rename Alc to alc 2019-07-28 18:56:04 -07:00