Chris Robinson
b29be3b39e
Set the ALSA period size first
2019-04-26 16:20:27 -07:00
Chris Robinson
f23ff0394d
Specify the buffer size as itself instead of the period count
...
Certain backends don't need a buffer size to be a strict multiple of the period
count, which allows a little more flexibility. The period/update size simply
acts as the minimum request, which helps control CPU load by determining how
often parameter and other pre-mixing updates are processed.
2019-04-26 15:58:25 -07:00
Chris Robinson
348e01dc4b
Work around a 32-bit GCC compiler bug
2019-04-26 07:11:09 -07:00
Chris Robinson
725ceb128e
Open the playback device earlier
...
So we actually have a device name to get the initial settings for. Be aware
that some backends set a format when opening instead of on reset, so such
devices will only set the default format (it can't get a desired format without
the device name, but the format will already be set once that's known). The
affected backends are WinMM, SDL2, and PortAudio (none of which are generally
used). This could be fixed by reopening the device during reset, but it would
need to be done carefully.
2019-04-20 19:29:33 -07:00
Chris Robinson
87e279082f
Don't round the PulseAudio write size to the period multiple
2019-04-17 05:51:40 -07:00
Chris Robinson
09dbc4c2da
Fix PulseAudio backend initialization
2019-04-16 17:23:28 -07:00
Chris Robinson
61f7e7716c
Remove the backend factory deinit method
...
It was never actually called anywhere, and there's no safe place where it can
be called. It's probably better to let the individual backends worry about
cleaning themselves up anyway.
2019-04-14 04:05:07 -07:00
Chris Robinson
7f52678099
Use a custom message queue for the WASAPI backend
2019-04-14 01:03:36 -07:00
Chris Robinson
629cfa04a3
Fix some integer truncation warnings in MSVC
2019-04-12 19:19:24 -07:00
Chris Robinson
6761fe137f
Load buffer data using the current and end pointer
2019-04-12 16:24:11 -07:00
Chris Robinson
4b95d310ae
Remove the SZFMT macro
...
C++11 mandates the %zu/d formatter
2019-04-11 16:01:11 -07:00
Chris Robinson
8215251571
Simplify sorting and initializing the backends
2019-04-11 02:49:13 -07:00
Chris Robinson
d6f72b777a
Fix usage of the voice's HRTF accumulation buffer when blending
2019-04-09 22:42:45 -07:00
Chris Robinson
55a3f38405
Don't use a fixed size buffer for printed messages
2019-04-09 22:13:21 -07:00
Chris Robinson
460a01443c
Add macros to stop exceptions from leaving API functions
...
Effectively makes the functions act as noexcept, since there's no meaningful
reason to propogate exceptions from "C" functions. Currently only applied to
ALC functions, but can incrementally be applied to AL functions too. In the
future, this could also handle ALC and AL errors with unique exception types
(functions that utilize this behavior would need to ensure proper cleanup).
2019-04-09 20:48:01 -07:00
Chris Robinson
e6daab51e8
Make sure the all-pass filter is cleared before use
2019-04-04 22:57:29 -07:00
Chris Robinson
dc5759f80c
Fix MSVC error about parenthesized explicit type conversion
2019-04-03 10:32:48 -07:00
Chris Robinson
e66632b301
Avoid directly using CalcAmbiCoeffs
2019-04-02 20:23:19 -07:00
Chris Robinson
d04f9326c9
Change RealMixParams::ChannelName to better reflect its use
2019-04-02 16:06:45 -07:00
Chris Robinson
9ac3524521
Spread out the ALC extensions like the AL extensions
2019-04-01 21:41:11 -07:00
Chris Robinson
86683264c9
Avoid multiple using statements for the same things
2019-04-01 21:35:52 -07:00
Chris Robinson
8781a32df5
Copy the voice's ambisonic upsampler state when reallocating
2019-04-01 17:27:31 -07:00
Chris Robinson
da8494dd8a
Use the existing function to get the ambisonic channel count
2019-03-31 22:50:30 -07:00
Chris Robinson
0e0e85af72
Don't bother with a separate reset method for BFormatDec
2019-03-31 22:27:56 -07:00
Chris Robinson
423333c594
Fix use of reverse_copy
2019-03-31 19:09:21 -07:00
Chris Robinson
c88b09170c
Use phase correction for the front stablizer
2019-03-31 18:54:43 -07:00
Chris Robinson
d8c76ba0c0
Remove a couple unused member variables
2019-03-30 23:41:47 -07:00
Chris Robinson
89210cddb7
Don't stop the backend if it's not running
2019-03-30 23:30:15 -07:00
Chris Robinson
cc91490b61
Use a temporary buffer for HRTF filter accumulation
...
Similar to the history buffer, to avoid using the state buffer as a ring
buffer.
2019-03-29 11:33:04 -07:00
Chris Robinson
fe7918465e
Use a function reference for a template parameter
2019-03-28 10:00:35 -07:00
Chris Robinson
dfb81ff42d
Avoid using the HRTF history buffer as a ring buffer
...
The HRTF mixers now get a full input buffer with the history prepended, so the
delay offsets just need to account for the start point and read forward for
each sample.
2019-03-28 09:34:31 -07:00
Chris Robinson
095a0b9beb
Set the EARLY_REQUESTS flag for PulseAudio when possible
2019-03-26 17:03:31 -07:00
Chris Robinson
bcbe7c493c
Remove another unnecessary distance check
2019-03-26 11:04:52 -07:00
Chris Robinson
525b5e65b2
Remove a couple unnecessary duration_casts
2019-03-26 10:20:32 -07:00
Chris Robinson
2c37d4fae1
Move an enum to a more appropriate header
2019-03-26 10:08:26 -07:00
Chris Robinson
4c32e55ac2
Don't mention which rendering methods aren't used
2019-03-25 23:17:34 -07:00
Chris Robinson
a57116f788
Scale floats directly to 32-bit integer values
...
Rather than scaling to a 25-bit integer and shifting for the extra 7 bits. This
should improve precision for values closer to 0.
2019-03-25 22:52:15 -07:00
Chris Robinson
5e6e738681
Change references of makehrtf to makemhr
2019-03-24 17:35:32 -07:00
Chris Robinson
f7ab7b45f7
Mark the device and context deletes as unlikely
2019-03-24 13:54:49 -07:00
Chris Robinson
12d4953a5f
Remove a couple redundant distance checks
2019-03-23 13:55:07 -07:00
Chris Robinson
6df673e01c
Don't redundantly set the voice's direct output buffer
2019-03-23 13:30:15 -07:00
Chris Robinson
819ec8a653
Rename and move ALeffectProps
2019-03-22 22:48:12 -07:00
Chris Robinson
3a6e741e90
Use MixParams for the wet buffers
2019-03-22 19:25:55 -07:00
Chris Robinson
edc32b40a5
Slightly improve casting in the modulator effect
2019-03-22 17:47:19 -07:00
Chris Robinson
ea8b02dead
Pass ALeffectProps directly to the get/setParam* methods
2019-03-22 16:04:13 -07:00
Chris Robinson
e7e585f65c
Use the effect state factory to set the default effect props
2019-03-22 15:00:37 -07:00
Chris Robinson
f951f4a66b
Implement getDefaultProps for effect state factories
2019-03-22 12:58:24 -07:00
Chris Robinson
935f386982
Use a separate EffectStateFactory for standard reverb
2019-03-22 11:57:32 -07:00
Chris Robinson
8a1b1f4204
Make sure the file is rewound before writing the wave header
2019-03-19 22:10:49 -07:00
Chris Robinson
7880540407
Use a sorted vector for looking up contexts
...
Note that the device still holds and uses a linked list of its contexts. The
sorted vector is used to verify handles given by callers.
2019-03-19 18:53:32 -07:00
