Devin Braune
0e9ce1aa83
Fix cone angle calculation ( #605 )
2021-10-14 11:18:54 -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
fb1ad483d3
Ensure unused output channels are cleared when rendering
2021-07-24 18:15:02 -07:00
Chris Robinson
d998c03a27
Add a UHJ-specific coefficient scaling array
2021-07-13 06:31:13 -07:00
Chris Robinson
41add63728
Don't attenuate spatialized multichannel sources
...
It's inconsistent behavior with spatialized B-Format sources, and causes a very
apparent gain disparity between such a source on the listener compared to just
barely off-origin. It's also not something an app can easy correct for if it
doesn't want that behavior, since the source gain clamps to 1 by default. In
contrast, an app can attenuate sources as they want with little issue.
2021-06-24 08:21:25 -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
Chris Robinson
ff380298e4
Move BufferStorage and Voice to core
2021-04-27 08:26:42 -07:00
Chris Robinson
99157f149f
Move ContextBase and VoiceChange to core
2021-04-27 08:04:09 -07:00
Chris Robinson
26c8c50c26
Partially implement an extension to hold sources on disconnect
...
Rather than stopping voices/sources when the device becomes disconnected, the
context can be set to leave them alone. As a consequence, their state will
remain as playing and they'll keep their last known sample offset indefinately.
For applications mindful of this behavior, it will allow resetting or reopening
the device to reconnect and automatically resume where it left off.
2021-04-26 20:25:24 -07:00
Chris Robinson
22a8ebff80
Move GetChannelIdxByName and clean up some more includes
2021-04-26 08:04:50 -07:00
Chris Robinson
2479483645
Move bformatdec to core
2021-04-25 18:08:08 -07:00
Chris Robinson
8d09d03ed3
Move async_event.h to core
2021-04-25 14:29:21 -07:00
Chris Robinson
0fe38c053d
Move some functions to core
...
And clean up more includes
2021-04-25 11:36:37 -07:00
Chris Robinson
b54bb388a3
Create a base the ALCdevice and ALCcontext structs
...
A base that contains the API-agnostic data, with ALCdevice and ALCcontext being
for AL-specific data.
2021-04-24 08:28:13 -07:00
Chris Robinson
65b85f7cb9
Move hrtf.cpp/h to core
2021-04-22 10:26:20 -07:00
Chris Robinson
c6dbc487b3
Rename Uhj2Encoder to UhjEncoder
2021-04-01 05:37:54 -07:00
Chris Robinson
f33edc3b30
Add support for 4-channel UHJ
...
Also add the SOFT moniker to the new macros
2021-03-31 21:02:30 -07:00
Chris Robinson
b5e36007f1
Handle 3-channel UHJ audio buffers
2021-03-31 10:03:31 -07:00
Chris Robinson
35a0f2665f
Decode UHJ buffers to B-Format for mixing
...
This should also have an adjustment for the shelf filter. Although it's not
clear what the appropriate adjustments should be.
2021-03-31 09:37:30 -07:00
Chris Robinson
8793055e66
Start an interface for providing UHJ audio
...
Currently only 2-channel UHJ, which gets treated as stereo.
2021-03-31 05:37:56 -07:00
Chris Robinson
727503acdb
Avoid making BSincPointsMax public
2021-03-01 17:48:07 -08:00
Chris Robinson
6e676b81d5
Avoiding cutting all bsinc resampler output at scale 0
...
This is mostly for the SampleConverter, used by some capture backends. When
recording at really low rates, like 5512hz, with a device capturing at a higher
rate like 44100hz or 48000hz, it hits the filter's downscaling limit and
produces pure silence.
In such cases, it's better to just accept some aliasing noise so that the app
will still get some recognizable audio. The alternative would be to scale the
desired rate by 2x, 3x, etc until it's above the bsinc limit, then take every
2nd, 3rd, etc sample of the result as if by an extra simpler resampler pass.
2021-02-24 22:21:18 -08:00
Chris Robinson
dfe627133c
Use spans instead of references to arrays
2021-02-06 14:39:30 -08:00
Chris Robinson
3702ee669b
Add a panning "deadzone" for spatialized sources
...
It is now the greater of 'epsilon' (1 / 2**23) or ref_distance/1024.
2021-01-28 08:36:49 -08:00
Chris Robinson
20f5e7c1fa
Avoid global constexpr arrays
2021-01-21 04:03:30 -08:00
Chris Robinson
20ef8bf390
Move cpu_caps and fpu_ctrl to core
2020-12-31 16:47:12 -08:00
Chris Robinson
04358890d9
Use a unique_ptr to hold DistanceComp data
2020-12-27 11:30:45 -08:00
Chris Robinson
cd2ebb9c3a
Use a uint for a bitfield
2020-12-27 01:05:16 -08:00
Chris Robinson
54719de132
Avoid AL enums for the EffectSlot type
2020-12-26 09:21:30 -08:00
Chris Robinson
204f7d8811
Rename From2D to FromACN2D
2020-12-25 06:40:13 -08:00
Chris Robinson
efc9c146c3
Move AsyncEvent to a separate header
2020-12-16 13:58:51 -08:00
Chris Robinson
02be0149f1
Send stop events when stopping paused voices
2020-12-16 02:12:18 -08:00
Chris Robinson
c96b50fb65
Use a separate enum for the VoiceChange state
2020-12-16 01:40:15 -08:00
Chris Robinson
5ad28f8cba
Move VoiceChange to a separate header
2020-12-16 00:50:50 -08:00
Chris Robinson
304ab8d890
Avoid a generic event struct
2020-12-15 21:32:01 -08:00
Chris Robinson
a08f68f213
Avoid some AL types
2020-12-15 20:48:21 -08:00
Chris Robinson
daf9d46478
Use a separate structure for the context/listener params
2020-12-15 18:41:50 -08:00
Chris Robinson
e179bf0a12
Move the mixer functions to core
2020-12-12 14:58:09 -08:00
Chris Robinson
176bc8a835
Avoid passing DirectHrtfState to MixDirectHrtf
2020-12-12 13:52:14 -08:00
Chris Robinson
191fe888b4
Move ambidefs.h to core
2020-12-12 10:38:24 -08:00
Chris Robinson
2b919eac78
Use an alias for the DevFmtType type
2020-12-05 02:44:19 -08:00
Chris Robinson
50e33ce8f4
Change some macros into constexpr variables
2020-12-04 13:53:56 -08:00
Chris Robinson
c4132b80ed
Move a couple more things to core
2020-12-04 13:13:52 -08:00
Chris Robinson
69d55d7e03
Move the filters to core
2020-12-04 11:15:50 -08:00
Chris Robinson
84d47f7d4c
Move the bsinc tables to core
2020-12-04 11:15:50 -08:00
Chris Robinson
36c1589c11
Move mastering.cpp/h to core
2020-12-04 11:15:50 -08:00
Chris Robinson
aa05feec4a
Avoid a global MAX_PITCH macro
2020-12-04 11:15:50 -08:00
Chris Robinson
8750810f5c
Change a couple macros into constexpr variables
2020-11-28 03:38:20 -08:00
