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Author SHA1 Message Date
Chris Robinson
1976d64814 Avoid recalculating the same coefficient 2013-05-19 03:18:21 -07:00
Chris Robinson
78e7c1c27b Implement distortion and equalizer effects 
Code provided by Mike Gorchak
 2013-05-18 01:33:01 -07:00
Chris Robinson
a7ad6080f0 Modulator fixes 
Modulator functions return 0..1 instead of -1..+1
Apply high-pass filter before modulation
Increase fractional precision to 24 bits from 16

Thanks to Mike Gorchak
 2013-05-18 00:43:09 -07:00
Chris Robinson
563f16dc2a Fix overflow issues when converting float to int 
32-bit floats can only reach between -16777215...+16777215 (25 bits) before it
starts losing whole-number accuracy. Some compiler optimizations may break
trying to multiply a float by 2147483647.0 when the result is given right to a
float parameter, causing it instead to multiply by the nearest representable
float value, 2147483648.0.
 2013-04-22 00:52:50 -07:00
Chris Robinson
43b406ad9b Simplify al_try code 2013-03-24 13:55:41 -07:00
Chris Robinson
dd48375bd6 QSA is always build-time linked 2013-03-24 12:45:05 -07:00
Chris Robinson
678ce4109c Reorder some switch cases 2013-03-24 12:43:53 -07:00
Chris Robinson
b313c881c0 Add a missing cast to silence MSVC 2013-03-22 11:21:21 -07:00
Chris Robinson
2c501f3b28 Document QSA backend options, and move PulseAudio's up 2013-03-22 11:19:50 -07:00
Chris Robinson
e725db4480 Add win64build to .gitignore 2013-03-19 08:36:06 -07:00
Chris Robinson
23703ff40f Avoid an unnecessary size variable 2013-03-19 07:38:42 -07:00
Chris Robinson
fb11eb1190 Avoid explicitly checking each effect to create 2013-03-19 05:39:34 -07:00
Chris Robinson
061b75b343 Fix MMDevApi backend option text 2013-03-19 05:05:00 -07:00
Chris Robinson
6bf8f01af5 Report the actual ALSA error if setting the buffer metrics fails 2013-03-18 05:21:41 -07:00
Chris Robinson
bf54de4984 Use less math to clamp floats to -1...+1 
The previous code could have issues as precision lowers. This should hopefully
work better while only using one if check instead of two.
 2013-03-17 09:07:55 -07:00
Chris Robinson
eb1080910e Use force_align_arg_pointer for QSA 2013-03-15 04:32:46 -07:00
Chris Robinson
d237410d1d Add a QSA backend for QNX 2013-03-14 01:29:20 -07:00
Chris Robinson
2486f13dae Remove unnecessary NULL checks 2013-03-13 23:36:45 -07:00
Chris Robinson
3fd0f23e48 Add Chorus and Flanger effects 
Code provided by Mike Gorchak
 2013-03-13 23:31:12 -07:00
Chris Robinson
991aba286f Move the effect-specific get/set methods to where the effect is implemented 2013-03-13 21:53:42 -07:00
Chris Robinson
a3846ba53b Don't use a custom CheckCCompilerFlag.cmake 2013-03-13 21:29:47 -07:00
Chris Robinson
0423caeb8c Use CHECK_SYMBOL_EXISTS to check for pthread_setschedparam 2013-03-13 21:20:00 -07:00
Chris Robinson
f1b0f67553 Build an appropriate channel map for PulseAudio 2013-02-08 18:59:48 -08:00
Chris Robinson
89fae876a4 Only print the filename in alstream, without the path 2013-02-03 04:55:44 -08:00
Chris Robinson
ac4930e233 Check the correct CMake CoreAudio option 2013-02-03 04:43:49 -08:00
Chris Robinson
e358882f14 Destroy the ring buffer when closing down a portaudio device 2013-02-01 18:38:44 -08:00
Chris Robinson
564a182259 Avoid an underflow in the SSE mixers if BufferSize is less than 4 2012-12-24 05:49:44 -08:00
Chris Robinson
9cd086a707 Filter unneeded thread messages with MMDevApi 2012-12-24 05:37:53 -08:00
Chris Robinson
c2adea1999 Make the context's LastError volatile 2012-12-24 05:32:15 -08:00
Chris Robinson
7d81d6b24e Look for /arch:SSE with MSVC for SSE 2012-12-24 05:26:33 -08:00
Chris Robinson
84944af142 Rename cmake options so GUIs order them better 2012-12-24 05:20:04 -08:00
Chris Robinson
be25e6802d Add support for OpenSL ES 1.0.1 on Android 2012-12-12 14:36:58 -08:00
Chris Robinson
9b6a226da5 Release 1.15.1 2012-12-11 12:35:55 -08:00
Chris Robinson
eb5073a8a7 Properly convert uint values when getting them as int64 2012-12-07 18:43:13 -08:00
Chris Robinson
beb84bdc21 SetSourceiv should never get AL_SAMPLE_OFFSET_LATENCY_SOFT 2012-12-06 09:03:48 -08:00
Chris Robinson
a20f1fa779 Use a helper to count the number of float/double values for a property 2012-12-05 20:51:25 -08:00
Chris Robinson
7445ffe1a6 Use a helper to count the number of int(64) values for a property 2012-12-05 19:58:01 -08:00
Chris Robinson
c225c59b0a Remove 'v' from the source enum names 2012-12-05 18:27:05 -08:00
Chris Robinson
37a6705556 Add a comment to note the extension for sfvDistanceModel 2012-12-05 13:48:33 -08:00
Chris Robinson
ed5738bfa4 Use an enum to handle int source properties 2012-12-05 09:55:05 -08:00
Chris Robinson
5e14a83030 Use an enum to handle float source properties 2012-12-05 09:22:38 -08:00
Chris Robinson
3b9b176f14 Print an error if trying to handle a missed source property 2012-12-05 08:29:38 -08:00
Chris Robinson
838f0fd71b Fix retrieving source gain 2012-12-05 08:27:02 -08:00
Chris Robinson
fd83e006ec Release 1.15 2012-12-04 13:49:16 -08:00
Chris Robinson
e51574c764 Trace the list of supported backends 2012-12-04 13:46:51 -08:00
Chris Robinson
893a1bedbc Use +/-90 degrees for stereo sources with non-HRTF stereo output. 2012-12-04 05:30:06 -08:00
Chris Robinson
4621a7b426 Add support for float32 output to CoreAudio 2012-12-03 11:50:02 -08:00
Chris Robinson
4808313e70 Use the correct multiplier for int32 output with CoreAudio 2012-12-03 10:44:02 -08:00
Chris Robinson
1fb9311d82 Lock the device before calling aluHandleDisconnect 
PulseAudio causes an assert if being relocked inside a callback on the worker
thread, where aluHandleDisconnect is called. We can assume it's already locked
there, so just make sure the device is locked before being calling it.
 2012-12-02 11:30:23 -08:00
Chris Robinson
dd34daed42 Trace the opened device name in alcCaptureOpenDevice 2012-12-02 06:37:34 -08:00