13d7d6fe95
Don't rely on sizeof being the offset to a struct's unsized array
2017-04-01 03:00:24 -07:00
52112b0b8d
Constify a variable
2017-04-01 02:38:44 -07:00
1ef916a54b
Make a pointer restrict and assume aligned
2017-04-01 01:08:18 -07:00
5f245d5950
Avoid some unnecessary string reallocation
2017-03-31 23:22:06 -07:00
af833c8554
Remove a couple more uses of BYTE3
2017-03-31 09:21:31 -07:00
90c005bbec
Convert float samples to integer using a power-of-2 multiple
2017-03-31 09:11:28 -07:00
355a8898cf
Remove the (u)byte3 sample formats
...
They're not accessible since the removal of the buffer_samples extension, and
were kind of clunky to work with as 24-bit packed values.
2017-03-31 08:15:20 -07:00
ac8b4aa5f6
Convert integer samples to float using a power-of-2 divisor
...
This should cut down on unnecessary quantization noise (however minor) for 8-
and 16-bit samples. Unfortunately a power-of-2 multiple can't be used as easily
for converting float samples to integer, due to integer types having a non-
power-of-2 maximum amplitude (it'd require more per-sample clamping).
2017-03-31 06:54:46 -07:00
9fb07101dc
Load HRTF coefficients as pre-normalized floats
2017-03-31 04:59:09 -07:00
2a8970368f
Combine some HRTF loading code
2017-03-31 03:45:26 -07:00
7dc3fb98ab
Use the correct types' sizes for HRTF storage
2017-03-31 02:15:24 -07:00
c68dac879c
Update the ambisonic docs to mention the near-field effect
2017-03-29 00:11:38 -07:00
facd8ab109
Make ReleaseContext return if any contexts still remain
2017-03-28 05:33:43 -07:00
70aefa75e2
Use an array of pointers for effects instead of a linked list
2017-03-27 23:16:23 -07:00
b49a79a15f
Require CMake 3.0.2
...
Seems it's necessary for the INCLUDES install property with the cmake config
export.
2017-03-26 21:24:20 -07:00
7f55d34a7d
Add include/AL to the exported includes destination
2017-03-26 15:11:15 -07:00
9f4e47d7be
Fix HRTF interpolated gain calculation
2017-03-26 02:44:34 -07:00
56428cdb74
Use a loop to apply NFC filters
2017-03-25 23:55:44 -07:00
1d559ec703
Properly update the resampler label in the UI
2017-03-24 15:34:36 -07:00
5c37eca2c5
Use ALsizei for more index lookups
2017-03-24 14:35:25 -07:00
9ca92be0b8
Properly calculate the echo damping
2017-03-24 14:08:04 -07:00
1aca344688
Fix handling of the PropsClean flags
2017-03-23 19:32:53 -07:00
1c49d0542d
Use an atomic flag to mark auxiliary effect slot updates
2017-03-23 19:16:32 -07:00
5404b2225a
Add some comments for ALsource functions
2017-03-23 01:16:13 -07:00
85042a74ee
Update ChangeLog
2017-03-22 03:13:36 -07:00
b062d50bf1
Fix setting Ambi formats for loopback devices
2017-03-21 16:40:23 -07:00
cdfe0d8f5a
Use an atomic flag to test if a source needs to update
2017-03-20 21:25:39 -07:00
42bcf0870d
Make DataPosInt an ALsizei
2017-03-20 19:22:41 -07:00
d7d9ad806a
Use proper bools for boolean states
2017-03-20 16:53:41 -07:00
e06cf07ab0
Break up a function and move the code to where it's called
2017-03-19 16:49:23 -07:00
ecfa1dcb6f
Don't defer source state or offset changes
2017-03-19 13:48:40 -07:00
9e1aa50518
Fix the lib name for the .pc file
2017-03-18 20:24:19 -07:00
66b86d43be
Fix alcGetInteger64vSOFT to handle ambisonic attributes
2017-03-18 14:33:40 -07:00
7bf7cda467
Replace a couple ALuint with ALsizei
2017-03-17 15:45:39 -07:00
a209edb5ee
Fix NFC filter to set the correct center frequency
2017-03-16 19:58:21 -07:00
8f5cab5608
Increase the filter slope to -12dB/octave
2017-03-16 11:25:28 -07:00
32d521d79c
Check usability of MixHrtf_Neon before MixHrtf_SSE
2017-03-14 19:16:59 -07:00
6d565ff1fd
Remove a couple unneeded typedefs
2017-03-14 13:10:34 -07:00
cdf63b553f
Avoid doing sequential load for the source state
2017-03-12 19:27:51 -07:00
1e7c0b4646
Fix the height of some GUI widgets
2017-03-12 16:25:13 -07:00
dc17f287fe
Use a spinbox for the nfc-ref-delay value
2017-03-12 16:10:49 -07:00
d9e2a0cbf0
Use QString's arg method to format the float value
2017-03-12 15:27:50 -07:00
948ce36fa9
Increase _XOPEN_SOURCE to 600 for Solaris
2017-03-12 14:42:02 -07:00
097ed84a87
Handle the nfc-ref-delay config option
2017-03-12 13:24:16 -07:00
f276e83c8d
Document the nfc config option and expose it in alsoft-config
2017-03-12 08:56:19 -07:00
7b4645f5f8
Store the HRIR coeff pointer and delays directly in MixHrtfParams
2017-03-12 06:58:27 -07:00
96aaab9366
Rework HRTF coefficient fading
...
This improves fading between HRIRs as sources pan around. In particular, it
improves the issue with individual coefficients having various rounding errors
in the stepping values, as well as issues with interpolating delay values.
It does this by doing two mixing passes for each source. First using the last
coefficients that fade to silence, and then again using the new coefficients
that fade from silence. When added together, it creates a linear fade from one
to the other. Additionally, the gain is applied separately so the individual
coefficients don't step with rounding errors. Although this does increase CPU
cost since it's doing two mixes per source, each mix is a bit cheaper now since
the stepping is simplified to a single gain value, and the overall quality is
improved.
2017-03-11 18:04:06 -08:00
feffe1e81a
Make the voice's 'moving' state a bitflag
2017-03-11 06:26:05 -08:00
98e8f941b7
Allocate as many channels for DirectHrtfState as needed
2017-03-11 06:20:04 -08:00
6b4b00e462
Dynamically allocate the device's HRTF state
2017-03-10 10:47:43 -08:00
Chris Robinson