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Author SHA1 Message Date
Chris Robinson
0eb83fe462 Make option and block names case-sensitive 
This is to avoid any issues with device names that can be case-sensitive, and
strcasecmp not working properly for non-ASCII-7 uppercase characters.
 2015-09-04 16:09:09 -07:00
Chris Robinson
5f40daabc2 Reverse the device and block names for device-specific options 2015-09-04 15:47:48 -07:00
Chris Robinson
30398083f4 Update the changelog for initial 1.17 changes 2015-09-04 14:53:38 -07:00
Chris Robinson
9d6bb05ac6 Reposition the JACK backend entry 2015-09-04 14:52:23 -07:00
Chris Robinson
ce487d1e43 Use the correct device name for PulseAudio too 
Like mmdevapi. duplicate device names will have a '#2' or such appended, so the
device's reported name may be incorrect.
 2015-09-03 14:59:59 -07:00
Chris Robinson
23729c2083 Replace another vector loop with VECTOR_FIND_IF 2015-09-03 14:53:46 -07:00
Chris Robinson
87e4ec6620 Use the correct device name when opening a device by name 
Duplicate device names will have a '#2' or such appended, so the device's
reported name may be incorrect.
 2015-09-03 11:56:46 -07:00
Chris Robinson
7b4f1cfb4a Handle the stereo-mode config option with alsoft-config 2015-08-28 22:09:07 -07:00
Chris Robinson
2cb974df40 Document the bformat config option 2015-08-28 15:53:17 -07:00
Chris Robinson
70c63dd576 Allow '#' in config block names 
Since some devices may have it appended.
 2015-08-28 14:59:45 -07:00
Chris Robinson
8fe421cba1 Document device-specific config options 2015-08-28 14:48:33 -07:00
Chris Robinson
e5fa4ee25d Allow for device-specific config values 2015-08-28 14:10:39 -07:00
Chris Robinson
bbc16e2c15 Use ACN ordering for ambisonics coefficients arrays 
Note that it still uses FuMa scalings internally. Coefficients loaded from
config files specify if they're FuMa (in both ordering and scaling) or N3D,
and will get reordered or rescaled as needed.
 2015-08-28 10:58:30 -07:00
Chris Robinson
d17534332f Update README acknowledgements 2015-08-26 13:06:19 -07:00
Chris Robinson
762cb00327 Update the hrtf.txt about the 48khz default dataset. 2015-08-26 12:52:18 -07:00
Chris Robinson
01f9cb4072 Update the default value for JACK's spawn-server option 2015-08-26 12:50:54 -07:00
Chris Robinson
baf1bd5b54 Avoid temporary vector objects 2015-08-24 03:02:58 -07:00
Chris Robinson
c292b9e4ff Revert "Fix B-Format rotation" 
This reverts commit 7ffb9b3056ab280d5d9408fd023f3cfb370ed103.

It was behaving as appropriate before (orienting left did pan it left for the
listener), I was apparently just misinterpreting the matrix.
 2015-08-24 00:19:47 -07:00
Chris Robinson
7ffb9b3056 Fix B-Format rotation 
The rotation erroneously specified the orientation of the source relative to
the sound field, whereas it should be the orientation of the sound field *and*
source relative to the listener. So now when the source is oriented left, the
front of the sound field is to the left of the listener.
 2015-08-23 22:01:29 -07:00
Chris Robinson
8559af5d48 Minor reformating 2015-08-22 07:23:43 -07:00
Chris Robinson
6f59ebab27 Don't explicitly store first-order coefficients 
It seems a simple scaling on the coefficients will allow first-order content to
work with second- and third-order coefficients, although obviously not with any
improved locality. That may be something to look into for the future, but this
is good enough for now.
 2015-08-18 07:44:17 -07:00
Chris Robinson
53f6590b17 Set the WAVEFORMATEX cbSize field for mmdevapi capture 2015-08-18 00:19:22 -07:00
Chris Robinson
d5ab883da2 Define MixHrtf directly instead of through a SUFFIX macro 2015-08-15 01:37:46 -07:00
Chris Robinson
f6e52debb5 Fix handling of PulseAudio devices that have the same description 2015-08-14 19:05:16 -07:00
Chris Robinson
c1146d27c6 Also recognize "DirectSound" and "MMSYSTEM" on Windows 2015-08-14 17:02:11 -07:00
Chris Robinson
a5aaa3c9aa Recognize "DirectSound3D" as a device name on Windows 2015-08-13 21:18:39 -07:00
Chris Robinson
7d4e3688e1 Wait for the OpenSL buffer queue to empty when stopping 2015-08-13 16:01:31 -07:00
Chris Robinson
f134fbac5c Check for pthread_*_np functions in pthread_np.h when it exists 2015-08-13 15:20:34 -07:00
kcat
c2f88ffad6 Merge pull request #15 from aaronmjacobs/master 
Make installation of headers and libraries optional
 2015-08-12 15:23:30 -07:00
Aaron Jacobs
11e6e07a72 Make installation of headers and libraries optional 2015-08-12 15:08:14 -07:00
Chris Robinson
8fa4f276f8 Allow specifying ALC_DONT_CARE_SOFT for ALC_HRTF_SOFT 
ALC_FALSE now indicates explicitly no HRTF mixing, while ALC_DONT_CARE_SOFT
is autodetect.
 2015-07-06 12:37:21 -07:00
Chris Robinson
f58d985789 Change source radius behavior 
For sources with a non-0 radius:
When distance <= radius, factor = distance/radius*0.5
When distance > radius, factor = 1 - asinf(radius/distance)/PI

Also, avoid using Position after calculating the localized direction and
distance.
 2015-07-05 08:54:29 -07:00
Chris Robinson
4efe0d8696 Update a couple comments 2015-07-04 10:12:57 -07:00
Chris Robinson
d90dfc8d1f Check for duplicate device names in the mmdevapi backend 2015-06-30 07:44:56 -07:00
Chris Robinson
c24f4f230f Use the lockless ringbuffer for mmdevapi capture 
The backend's capture funcs are already called while under a lock, so multiple
threads shouldn't be able to read from it at once.
 2015-06-30 07:42:09 -07:00
Chris Robinson
e5964d6dc4 Double check the mmdevapi capture format 
This isn't a real solution, but it should get IAudioClient_IsFormatSupported to
stop failing.
 2015-06-07 13:05:07 -07:00
Chris Robinson
ed3f32b087 Don't define struct timespec with VS2015 2015-06-07 12:01:15 -07:00
Chris Robinson
5543000c5b Check for snprintf in stdio.h 
This works better for VS2015, which adds support for the function.
 2015-06-07 11:16:11 -07:00
Chris Robinson
9f49ac0fda Add a macro to simplify allocating and constructing an object 2015-05-18 16:39:44 -07:00
Chris Robinson
9479ea656b Convert the solaris backend to the new API 2015-05-17 04:18:38 -07:00
Chris Robinson
3058205963 Add a method to reset the device 
This basically acts as if the app created a new context with the specified
attributes (causing the device to reset with new parameters), then immediately
delete it. Existing contexts remain undisturbed, except for a temporary pause
while the device output is reconfigured.
 2015-05-16 02:18:09 -07:00
Chris Robinson
80f0b5e736 Add a few more HRTF status values 
DISABLED - Generic disabled status
ENABLED - Generic enabled status
DENIED - Not allowed (user has configured HRTF to be off)
REQUIRED - Forced (user has forced HRTF to be used)
HEADPHONES_DETECTED - Enabled because headphones were detected
UNSUPPORTED_FORMAT - Device format is not compatible with available filters
 2015-05-16 01:06:26 -07:00
Chris Robinson
0f51b6df4b Add an HRTF status query 
This can report the status of HRTF, specifying if it's enabled or not and why
(currently only reports unsupported formats, but this may be extended).
 2015-05-15 23:28:03 -07:00
kcat
c6dc1376e4 Merge pull request #11 from alexxvk/master 
Fix mingw build
 2015-05-03 16:08:33 -07:00
alexxvk
8846ad967f Fix mingw64 build 2015-05-02 17:44:06 +06:00
Chris Robinson
8dfb1bc9db Fix EFX_REVERB_PRESET_DRIVING_COMMENTATOR 2015-04-04 03:29:57 -07:00
Chris Robinson
19f79be57b Fix static_assert when __COUNTER__ isn't available 2015-03-02 23:05:25 -08:00
Chris Robinson
6fcaccc964 Don't assert the increment value in the copy32 resampler 2015-02-15 13:15:49 -08:00
Chris Robinson
b4c9744d6a Fix the HRTF B-Format decoder's W coefficient 
And limit it to first-order again, since there will likely need to be extra
scalings applied.
 2015-02-14 12:11:50 -08:00
Chris Robinson
18fed4e79a Cheange some more unnecessarily small coefficients to 0 2015-02-11 22:23:33 -08:00