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2035 Commits

Author SHA1 Message Date
Chris Robinson
213e3ba4af Select the mixer when setting the mixer-specific parameters 2014-03-19 16:10:09 -07:00
Chris Robinson
6ee54fb1f3 Store some source mixing parameters in the active source struct 2014-03-19 13:14:11 -07:00
Chris Robinson
d6f7aac1bb Use a separate struct for tracking active sources 2014-03-18 19:56:25 -07:00
Chris Robinson
be2aeeb2fb Remove some unneeded code and unnecessary macros in the OpenSL backend 2014-03-17 15:17:56 -07:00
Chris Robinson
dc74473025 Store the old-style backend funcs in the wrapper 2014-03-17 10:54:27 -07:00
Chris Robinson
d346038102 Don't define HAVE_DYNLOAD with the IDE parser 2014-03-17 09:46:07 -07:00
Chris Robinson
cf066fd306 Don't assume the default mmdevapi device is in the collection 2014-03-17 09:40:56 -07:00
Chris Robinson
308d87b12a Return the original value from CompExchange* 2014-03-09 03:49:40 -07:00
Chris Robinson
372f3178f8 Remove the Apple-specific atomic function implementations. 
I'm not sure if they're even used, but they were rather ugly and are set to get
even uglier since they don't follow normal conventions (missing exchange, and
cas not returning the original value).
 2014-03-09 03:28:00 -07:00
Chris Robinson
a1c440bd09 Add an extension to support MSADPCM buffer formats 2014-03-04 22:44:30 -08:00
Chris Robinson
f3a87d72b2 Add an extension to alter the block alignment for buffer unpack/pack ops 
This is for unpacking (reading, e.g. alBufferData) and packing (writing, e.g.
alGetBufferSamplesSOFT) operations. The alignments are specified in sample
frames, with 0 meaning the default (65 for IMA4, 1 otherwise). IMA4 alignment
must be a multiple of 8, plus 1 (e.g. alignment = n*8 + 1), otherwise an error
will occur during (un)packing. Chenging the block alignment does not affect
already-loaded sample data, only future unpack/pack operations... so for
example, this is perfectly valid:

// Load mono IMA4 data with a block alignment of 1024 bytes, or 2041 sample
// frames.
alBufferi(buffer, AL_UNPACK_BLOCK_ALIGNMENT_SOFT, 2041);
alBufferData(buffer, AL_FORMAT_MONO_IMA4, data, data_len, srate);
alBufferi(buffer, AL_UNPACK_BLOCK_ALIGNMENT_SOFT, 0);
 2014-03-04 05:53:35 -08:00
Chris Robinson
ea8a85b19c Move PATH_MAX fallback definitions to alMain.h 2014-02-27 18:17:20 -08:00
Chris Robinson
3867e3857d Add back the missing PATH_MAX fallback 2014-02-27 02:55:43 -08:00
Chris Robinson
a8249c3469 Move OpenDataFile to helpers.c so other sources can use it 2014-02-27 01:49:23 -08:00
Chris Robinson
3145bac8c6 Add an explicit cast to make Windows happy 2014-02-26 17:45:18 -08:00
Chris Robinson
99d82690ef Don't fallback to relative filename handling if opening as absolute fails 2014-02-26 17:38:19 -08:00
Chris Robinson
1b9a722601 Expand environment variables for all config option values when loading 2014-02-26 17:25:05 -08:00
Chris Robinson
89506435fa Support environment variables in the hrtf_tables config value 2014-02-25 19:18:59 -08:00
Chris Robinson
9dd16f8b9c Attempt to restore the Neon-enhanced ApplyCoeffsStep method 
Unable to test, but it hopefully works.
 2014-02-23 21:28:34 -08:00
Chris Robinson
9a4ded2491 Revert "Apply HRTF coefficient stepping separately" 
This reverts commit 25b9c3d0c15e959d544f5d0ac7ea507ea5f6d69f.

Conflicts:
	Alc/mixer_neon.c

Unfortunately this also undoes the Neon-enhanced ApplyCoeffsStep method.
 2014-02-23 21:17:09 -08:00
Chris Robinson
c68ce288d0 Move HRTF macros and function declarations to a separate header 2014-02-23 21:11:01 -08:00
Chris Robinson
5731534e8d Move the default hrtf table to an external file 2014-02-23 21:02:11 -08:00
Chris Robinson
9f43de62ab Add a return value to FindHrtfFormat 2014-02-23 20:14:07 -08:00
Chris Robinson
ef8002a832 Check the hrtf config option earlier 
This is to make sure it tries to find an HRTF-compatible format before reseting
the device, just like when using ALC_HRTF_SOFT.
 2014-02-23 20:00:52 -08:00
Chris Robinson
e6e3bdee83 Avoid checking the hrtf config option twice 2014-02-23 19:18:54 -08:00
Chris Robinson
0e51becd58 Search system-dependant data paths for relative hrtf table filenames 2014-02-23 17:58:34 -08:00
Chris Robinson
46b2115bfb Avoid using a global static buffer for config loading 2014-02-23 14:07:09 -08:00
Chris Robinson
0626a44eb1 Fix indentation 2014-02-23 09:54:26 -08:00
Chris Robinson
29e0af5ef0 Fix a race condition in the mmdevapi message queue thread 2014-02-09 18:55:51 -08:00
Chris Robinson
09d1319e82 Add some extra traces to the mmdevapi backend 
Trying to track down the cause of some reported errors.
 2014-02-09 10:52:12 -08:00
Chris Robinson
ea0aea6508 Change the autowah to have a cutoff range of 20Hz to 20KHz 
This is the same as allowed in the SF2 spec for its filter cutoff generator,
which can be used for a wah effect in MIDI. It makes sense to use a similar
range here.
 2014-02-07 03:23:49 -08:00
Chris Robinson
6f711c32ba Fix some types 2014-02-07 03:20:27 -08:00
Chris Robinson
926ecc2dbe Slightly shorten a long line 2014-02-02 16:11:53 -08:00
Chris Robinson
7c4339c195 Rework MIDI clock timing 
It's best to avoid using doubles in the mixer since the FPU's set to single-
precision mode. The new clock timing is similar to the device clock timing, and
should hopefully be less prone to drift caused by fp rounding errors.
 2014-02-02 02:39:56 -08:00
Chris Robinson
755f161fc5 Use nanosecond resolution for MIDI 
This makes the MIDI clock use the same resolution as the device clock and
source latency and the device clock.
 2014-02-01 23:01:06 -08:00
Chris Robinson
7bfea9087e Remove an unnecessary special-case for the click removal 2014-02-01 19:31:05 -08:00
Chris Robinson
11a7b3e8f8 Avoid duplicating code in alcGetIntegerv 2014-02-01 18:40:36 -08:00
Chris Robinson
112b0f166f Add an alcGetInteger64vSOFT method and a way to get the device clock 2014-02-01 17:55:42 -08:00
Chris Robinson
69f3a7da6d Keep track of a device clock time, based on the number of samples processed 2014-02-01 16:37:11 -08:00
Chris Robinson
9e2a8843a8 Properly fill the SF2 sample buffer on big endian 2014-02-01 14:33:57 -08:00
Chris Robinson
68a32a3486 Fix an infinite loop when loading SF2 samples on big endian machines 2014-02-01 14:29:47 -08:00
Chris Robinson
a4bc0a46e9 Implement dry and wet mixers for Neon 
Code provided by Philippe Simons <simons.philippe@gmail.com>.
 2014-01-26 01:34:39 -08:00
Chris Robinson
49baa9128d bufferQueue's Clear method doesn't take any parameters 2014-01-19 17:26:51 -08:00
Chris Robinson
f193b539ce Clear the OpenSL buffer queue when stopping 2014-01-19 02:45:51 -08:00
Chris Robinson
35fd4dcf77 Check and trace INFO properties when reading them 2014-01-19 02:44:55 -08:00
Chris Robinson
748be9a97d Include sys/sysconf.h if available for sysconf() 2014-01-18 19:16:46 -08:00
Chris Robinson
1a90c7f498 Check for 0-sized sf2 structure arrays 2014-01-17 06:48:40 -08:00
Chris Robinson
be883131a7 Remove redundancy in a couple error messages 2014-01-17 06:33:23 -08:00
Chris Robinson
658d35a1b0 Put the version and irom storage into the Soundfont struct 2014-01-17 06:20:39 -08:00
Chris Robinson
d387deb3e8 Fix a couple warning messages to show the correct instrument ID 2014-01-17 06:10:29 -08:00