Chris Robinson
6b35a4534f
Comment and clarify some code
2018-03-11 22:18:11 -07:00
Chris Robinson
dac9379449
Add methods to clean up althrd and altss data
2018-03-10 12:10:58 -08:00
Chris Robinson
a6ddeaf5f1
Rename the mmdevapi backend to wasapi
2018-03-09 18:56:24 -08:00
Chris Robinson
30821e978b
Add extern "C" to some headers
2018-03-09 17:24:03 -08:00
Chris Robinson
c0e7a5b8b0
Prefix SDL2 device names on Windows
2018-03-09 11:41:28 -08:00
Chris Robinson
8b24255557
Request the device's sample type for SDL2
2018-03-09 10:53:03 -08:00
Chris Robinson
46e7e96eb3
Store the frame size for the SDL2 backend
2018-03-08 22:23:36 -08:00
Chris Robinson
41cc82e84b
Print the unsupported values from SDL2
2018-03-08 22:09:30 -08:00
Chris Robinson
2866c6cf28
Init and quit the SDL2 audio subsystem with the factory
2018-03-08 18:59:22 -08:00
Chris Robinson
0c7fa1b955
Avoid deinitializing backends that never initialized
2018-03-08 18:53:49 -08:00
Chris Robinson
aa7df8183f
Also save the update size with SDL2
2018-03-08 18:22:03 -08:00
Chris Robinson
58760e6184
Use the audio device lock for the SDL2 backend
2018-03-08 18:16:10 -08:00
Chris Robinson
52ca70d98e
Properly close the SDL2 audio device
2018-03-08 18:12:14 -08:00
Chris Robinson
d4fc87fc9c
Avoid calling SDL_GetNumAudioDevices multiple times
2018-03-08 18:07:49 -08:00
Chris Robinson
52dee31270
Only calculate the modulation samples once for all 4 channels
2018-03-08 17:48:22 -08:00
Chris Robinson
22d3e3b563
Simplify modulator effect index updating
2018-03-08 17:48:21 -08:00
Chris Robinson
4e613c5d4b
Rename UpdateContextSources for clarity
2018-03-08 17:48:21 -08:00
Chris Robinson
19281868dc
Properly limit the max number of effect slots to 2^31 - 1
2018-03-08 17:48:21 -08:00
Jan Niklas Hasse
2eb29d538b
SDL2 backend: Reset device parameters
2018-03-08 20:42:47 +01:00
Jan Niklas Hasse
0af075b5ff
SDL2 backend: Allow changes to channels and format
2018-03-08 20:27:02 +01:00
Jan Niklas Hasse
ef2b813776
SDL2 backend: Allow frequency changes
2018-03-08 10:17:02 +01:00
Jan Niklas Hasse
a6f93a501a
Handle passing NULL to SDL_OpenAudioDevice as a special device
...
https://discourse.libsdl.org/t/changing-audio-output-when-the-default-audio-playback-device-changes/22399/2
2018-03-08 10:07:22 +01:00
Jan Niklas Hasse
767807cd22
SDL2 backend: Use callback instead of a timing loop
...
The system clock and audio clock aren't necessarily synchronized.
2018-03-08 09:51:44 +01:00
Jan Niklas Hasse
86319127e3
Add SDL2 backend for playback, fix #173
2018-03-07 20:57:53 +01:00
Chris Robinson
179e1c4dbc
Don't check for space in the ringbuffer before trying to write
...
The write method already checks and returns how much it managed to fit in.
2018-03-03 21:57:42 -08:00
Chris Robinson
4e6c758daf
Use a plain mutex for the property lock
2018-03-03 13:42:37 -08:00
Chris Robinson
4bd02eada6
Init more stuff in InitDevice
2018-03-03 09:00:14 -08:00
Chris Robinson
bd32a682f7
Use atomic variables instead of volatile
2018-03-02 19:16:55 -08:00
Chris Robinson
03274a5b95
Ensure at least the specified ringbuffer size is writable
...
Previously, all but one of the specified size could be written (so for a size
of n, only n-1 was guaranteed writable). All users pretty much compensated for
this, but it makes more sense to fix it at the source.
2018-03-02 13:01:11 -08:00
Chris Robinson
6f62fed65c
Add an option to limit the write size of the ringbuffer
2018-03-01 21:23:13 -08:00
Chris Robinson
4b85104c4f
Apply the limiter, distance comp, and others even with no output buffer
2018-03-01 16:16:37 -08:00
Chris Robinson
a211c2f5e4
Avoid AL prefix on internal effect state factory types
...
Also avoid using the generic V/V0 macros for them
2018-02-28 19:37:12 -08:00
Chris Robinson
d25398d2c7
Avoid using static inline in headers
2018-02-25 13:14:14 -08:00
Chris Robinson
654a45833a
Only send one buffer completed event per update
...
The 'param' callback parameter indicates the number of buffers that were
completed.
2018-02-25 10:05:25 -08:00
Chris Robinson
455763aa9a
Count all buffers in a list item for processed and queued
2018-02-25 09:51:07 -08:00
Chris Robinson
a1ef5e38b6
Handle source state change events
2018-02-24 09:24:18 -08:00
Chris Robinson
bf886444d2
Avoid multiple GetChannelIdxByName calls
2018-02-21 19:53:18 -08:00
Chris Robinson
6ff50558a0
Use a proper struct for specifying angular points
2018-02-18 23:56:51 -08:00
Chris Robinson
fa9ab9af7c
Minimize each response delay for the ambisonic HRTF decode
2018-02-18 23:56:51 -08:00
Chris Robinson
b5aa0c0759
Remove the unnecessary ComputeAmbientGains
2018-02-18 23:56:51 -08:00
Chris Robinson
79604c3c0e
Preserve RMS for the high-frequency HRTF ambisonic coefficients
2018-02-18 23:56:51 -08:00
Chris Robinson
7a974b2460
Combine the vector reverse and partial scatter where they're together
2018-02-18 23:56:51 -08:00
Chris Robinson
7f3d69fdbc
Remove an unnecessary comment about if meters_per_unit is > 0
2018-02-18 23:56:51 -08:00
Chris Robinson
7dafac0c34
Avoid duplicating some scale tables
2018-02-18 23:56:51 -08:00
Alexey Elymanov
063ad490a2
freebsd fix: typo
...
Alc/helpers.c:738:30: error: use of undeclared identifier 'KERN_PROCARGS'
int mib[4] = { CTL_KERN, KERN_PROCARGS, getpid() };
/usr/include/sys/sysctl.h:
`#define KERN_PROC_ARGS 7 /* get/set arguments/proctitle */`
there's no KERN_PROCARGS
2018-02-18 20:55:31 +03:00
Chris Robinson
59768674f1
Use an alternate ambisonic HRTF decode layout
...
Similar to the previous, but includes the top and bottom HRTF responses. The
higher-order decode (for the "basic" HRTF output) also now uses 2H1P mixed-
order instead of 2H1V, which seems more stable.
2018-02-13 03:03:26 -08:00
Chris Robinson
2cb49e51a0
Fix NULL pointer dereference
2018-02-12 22:20:43 -08:00
Chris Robinson
6b76eddbe3
Supply HF coefficient scales with a single-band ambisonic matrix
2018-02-12 21:24:58 -08:00
Chris Robinson
59934b47de
Avoid using an enum for array indices
2018-02-12 20:58:39 -08:00
Chris Robinson
4d417f3dd4
Make bformatdec_free and ambiup_free clear the freed pointer
2018-02-12 20:48:28 -08:00
