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121 Commits

Author SHA1 Message Date
Jan Niklas Hasse
3bdbbe8aa8
Remove extra ';' after member function definition (#634) 
Found using -Wextra-semi warning.
 2022-01-04 12:39:34 -08:00
Chris Robinson
fff09a2e5c Don't mix higher orders of B-Format than the device is doing 2022-01-02 00:18:29 -08:00
Chris Robinson
72c99b52d8 Use an span of pointers instead of arrays for mixing 2022-01-01 21:19:53 -08:00
Chris Robinson
a271484e7c Pass a span of pointers to the UHJ/SuperStereo decoder 2022-01-01 00:10:21 -08:00
Chris Robinson
f1aa10ff0b Use a bitset instead of a plain uint for flags 2021-12-23 13:43:10 -08:00
Chris Robinson
0a87828b41 Don't swallow up buffer callback samples when pausing 2021-12-18 03:59:32 -08:00
Chris Robinson
5bfa7c22fd Don't update voice sample histories when stopping/pausing 
Since a voice pausing is on a fade-out, and will replay the same samples again
when restarting and fading in.
 2021-12-18 03:45:19 -08:00
Chris Robinson
cbbc4dc8fa Move some more context functions to the proper source 2021-12-17 17:34:03 -08:00
Chris Robinson
d16b61dffb Move the effects base and effectslot to core 2021-12-17 17:13:59 -08:00
Chris Robinson
fbc42aad7e Move some ContextBase function definitions to the right place 2021-12-17 04:25:46 -08:00
Chris Robinson
3ed913f6dd Remove an unnecessary parameter 2021-12-17 04:14:39 -08:00
Chris Robinson
c9537abfb1 Allocate voice properties in clusters 2021-12-17 04:07:00 -08:00
Chris Robinson
edea2b2a02 Rename Voice::mNumChannels for clarity 2021-12-15 14:28:26 -08:00
Chris Robinson
54c4bea487 Add source properties for Super Stereo 
When playing a stereo format, enabling Super Stereo causes the source to behave
as a B-Format source, with a variable width control.
 2021-12-15 02:01:22 -08:00
Chris Robinson
b489705b25 Minor UHJ coefficient scaling precision improvement 2021-12-13 01:09:53 -08:00
Chris Robinson
953745d386 Make an inline function to check for 2D ambisonic formats 2021-12-12 15:53:53 -08:00
Chris Robinson
5e3fcb3a93 Avoid initializing the NFC filter for every voice channel 
It can be initialized once with the device's speaker distance since it won't
change in between resets, then copied into the voice where it can be adjusted
as needed.
 2021-12-11 21:42:34 -08:00
Chris Robinson
01dd34f305 Add an internal Super Stereo format 
It's not available as an AL buffer format (yet) since I'm not sure how to
expose it. Internally it seems fine as a separate channel configuration, but
because OpenAL combines the channel configuration and sample type, a flag may
work better there.
 2021-12-11 17:50:24 -08:00
Chris Robinson
a75d35bbb0 Use a vector in BFormatDec instead of FlexArray 
FlexArray would be better since it's not likely to use much memory for the
array, but the std::unique_ptr makes BFormatDec a non-standard layout, causing
GCC and Clang to complain.
 2021-12-10 22:07:20 -08:00
Chris Robinson
c005d2c300 Remove unnecessary lines 2021-12-10 00:23:03 -08:00
Chris Robinson
a97dba6f41 Improve the 2-channel UHJ response 
This attempts to correct for the differences needed for 2-channel UHJ's shelf
filters given the output shelf filters. It's far from ideal, but better than
nothing.
 2021-12-09 22:00:35 -08:00
Chris Robinson
b72402d3e7 Add a function for Super Stereo conversions 
a.k.a. Stereo Enhance. A common feature of UHJ decoders to take a plain
stereo signal and generate a B-Format signal with variable width control,
widening (or narrowing) the soundfield while maintaining a sharp central
image.
 2021-12-09 21:19:36 -08:00
Chris Robinson
a73b64ce3c Slight update to the UHJ coefficients 
The extended precision of the encoder's 0.6512*X term was guesswork, with no
real basis for it. Switch back to the original value until something better
actually comes up. Also updates the decoder to account for the change in the
encoder.
 2021-11-28 05:39:35 -08:00
Chris Robinson
f1380d830a Avoid passing spans unnecessarily 2021-11-25 20:29:50 -08:00
Chris Robinson
c5831c92f3 Don't assume the UhjDecoder::decode offset is 16-byte aligned 
It's not, it's MaxResamplerEdge which is currently 24.
 2021-11-25 20:22:12 -08:00
Chris Robinson
d5707b3184 Use a base for the UhjEncoder/Decoder common properties 2021-11-25 19:53:52 -08:00
Chris Robinson
3ef4bffaf9 Slightly improve logging on Windows 
The characters won't display properly if the system codepage isn't UTF-8, but
at least it shouldn't cut the line off prematurely.
 2021-11-21 21:21:46 -08:00
Chris Robinson
834800c817 Downgrade some ERRs to WARNs 2021-11-21 20:29:20 -08:00
Chris Robinson
0c99a6b316 Make the backend pointer part of ALCdevice instead of DeviceBase 2021-11-19 20:04:10 -08:00
Chris Robinson
49a36334bd Use a tri-state optional for the stereo output mode 2021-10-24 11:51:39 -07:00
Chris Robinson
d0e5e138e2 Use a flag to indicate headphone-like output 2021-10-23 07:51:06 -07:00
Chris Robinson
92b65fa15f Avoid manually prefixing EventType_ enums 
And use a better fitting type that matches how it's used
 2021-10-10 05:07:31 -07:00
Chris Robinson
e3b8f8fe27 Make a construct_at method amd use it 2021-10-08 11:05:36 -07:00
Chris Robinson
90cfd090d6 Fix inverted macro check 2021-10-04 00:08:39 -07:00
Chris Robinson
1a0287e2a0 Don't call OutputDebugStringW in Release builds 2021-10-03 23:49:06 -07:00
Chris Robinson
f92cc479d8 Silence some static analysis warnings 2021-10-03 08:02:57 -07:00
Chris Robinson
29fba79cd5 Avoid 5.1Rear as its own channel configuration 
It messes with 5.1 sources using direct channels, and the surround channels are
supposed to map to the side labels. Individual backends can deal with the
channel order/label differences, as they already do to a degree.
 2021-07-30 07:38:26 -07:00
Chris Robinson
604bf609d0 Use the 2D channel orders for 2- and 3-channel UHJ 2021-07-13 13:56:22 -07:00
Chris Robinson
d998c03a27 Add a UHJ-specific coefficient scaling array 2021-07-13 06:31:13 -07:00
Chris Robinson
2186c890a3 Handle spaces in the ambdec description 2021-06-24 09:37:01 -07:00
Chris Robinson
5b2489c3e8 Convert AmbDecConf to DecoderConfig for loading 
This keeps AmbDecConf uses confined to multi-channel panning initialization,
and avoids spreading conversions and maps all over.
 2021-06-23 09:44:58 -07:00
Chris Robinson
8f3148ba53 Don't allocate full buffer lines in each voice 
There's now effectively a 16-channel limit for buffers (as determined by the
number of elements in DeviceBase::mSampleData). Any more than that are
ignored when mixing.
 2021-06-21 09:04:33 -07:00
Chris Robinson
7584458ecd Avoid mixing extraneous channels 2021-06-21 07:36:47 -07:00
Chris Robinson
302b6f3ced Avoid altering SrcBufferSize in each channel 2021-06-14 16:56:46 -07:00
Chris Robinson
2f16fc190f Combine some checks 2021-06-14 01:51:04 -07:00
Chris Robinson
9c58ed73d3 Reorder some channel label indices 2021-06-13 21:45:42 -07:00
Chris Robinson
debb932573 Add an option to mix directly in the JACK callback 2021-06-08 10:52:37 -07:00
Chris Robinson
58a9549a58 Handle the listener position separate from the rotation matrix 
It's too unstable with larger vectors. Even when the source and listener
positions are the same, floating point precision can cause noticeable rounding
errors.
 2021-05-25 14:08:16 -07:00
kcat
8324471b8a
Merge pull request #559 from tatokis/split-sse-sse2 
Allow enabling SSE without SSE2
 2021-05-13 15:13:00 -07:00
Chris Robinson
bab6e92980 Avoid shadowing a variable name 2021-05-13 01:44:06 -07:00