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Author SHA1 Message Date
Chris Robinson
e6a0dd10a9 Pre-scale the channel angles 2012-02-09 23:52:20 -08:00
Chris Robinson
ef68aa39f8 Rename non_virtual_channels to direct_channels 2012-02-09 23:35:17 -08:00
Chris Robinson
b4b492c417 Improve checks for supported output formats from ALSA 2012-02-09 22:26:16 -08:00
Chris Robinson
a98e381c8e Ensure ALbyte3 and ALubyte3 are the proper size 2012-02-07 08:05:01 -08:00
Chris Robinson
18f87b97d5 Always use the default speaker layout for loopback devices 2012-02-07 07:29:34 -08:00
Chris Robinson
c211f1d3fe Don't enable BS2B for loopback devices 2012-02-07 07:06:38 -08:00
Chris Robinson
deb84cfdac Improve a couple error messages with the full ALSA device control name 2012-02-07 07:04:33 -08:00
Chris Robinson
7ad1b45d11 Change the default stereo speaker positions to match the stereo channel positions 
A separate "headphones" configuration may be nice to add for -90,+90, however
not many audio APIs can detect this. Ideally HRTF would be used with
headphones too, which largely ignores the speaker positions, however there
could be situations where this is unfeasible or unwanted.
 2012-02-04 10:29:19 -08:00
Chris Robinson
47161150d7 Check for a 32-bit x86 processor before using MSVC's asm intrinsics 2012-02-03 19:34:06 -08:00
Chris Robinson
8e6832407a Only use fast float-to-int GCC assembly for x86 and x86_64 targets 2012-02-03 17:40:21 -08:00
Chris Robinson
9166432ccf Fix typo in the "CarpetedHallway" reverb preset 2012-02-01 16:31:37 -08:00
Chris Robinson
0107e74986 Use an enum for static const values 2012-01-31 03:43:52 -08:00
Chris Robinson
c605e06e07 Make the EFX preset values explicit floats 2012-01-31 02:57:22 -08:00
Chris Robinson
15a8e58225 Implement capture for the DirectSound backend 
Based on a patch by Jeffrey Knockel <jeff250.at.gmail.com>
 2012-01-31 01:47:59 -08:00
Chris Robinson
4393b6b05f Only initialize the default reverb effect when a slot is available 2012-01-29 22:49:17 -08:00
Chris Robinson
ed037698fd Reorder a couple effect presets 2012-01-29 22:16:39 -08:00
Chris Robinson
e870c22f87 av_find_stream_info is also deprecated, in favor of avformat_find_stream_info 2012-01-29 20:06:30 -08:00
Chris Robinson
fd6f03cf74 Use AVMEDIA_TYPE_AUDIO instead of the deprecated CODEC_TYPE_AUDIO 2012-01-29 16:21:57 -08:00
Chris Robinson
706f407ed5 Add some more reverb presets 2012-01-27 23:15:16 -08:00
Chris Robinson
dd3abd0f16 Use sizeof(ALfloat) when finding the max stepping value 
The mixer always reads from floats, so the size of the storage type is
unimportant.
 2012-01-26 22:33:36 -08:00
Chris Robinson
3fda804217 Pass the uncompressed sample count to LoadData and ConvertData for IMA4 2012-01-26 16:53:21 -08:00
Chris Robinson
1d1440ac64 Make sure context attributes are specified for loopback devices 2012-01-26 16:31:46 -08:00
Chris Robinson
119768001c Make sure InitializeEffect on the default slot doesn't set a context error 2012-01-26 14:46:52 -08:00
Chris Robinson
3ee92a2b33 Return the error code from UpdateDeviceParams 2012-01-25 20:00:34 -08:00
Chris Robinson
f87b607a53 Make sure the attributes list specifies a format for loopback devices 2012-01-25 19:54:55 -08:00
Chris Robinson
b4ba83ec34 Avoid a bit of code duplication 2012-01-25 19:32:10 -08:00
Chris Robinson
d807c4bf87 Don't process a default device slot if it doesn't exist 2012-01-25 18:48:26 -08:00
Chris Robinson
423f89c908 Fix a typo 2012-01-24 15:11:23 -08:00
Chris Robinson
8d07bc41c9 Some cleanups for the reverb list 2012-01-24 13:29:33 -08:00
Chris Robinson
86ef115e21 Set the source's slot send parameter to NULL if it's the AL_EFFECT_NULL type 2012-01-23 06:29:03 -08:00
Chris Robinson
1dd8aa9b6f Link with AudioToolbox.framework for the CoreAudio backend if it's found 2012-01-23 03:45:04 -08:00
Chris Robinson
f520257463 Avoid duplicating some initialization code 2012-01-20 16:23:15 -08:00
Chris Robinson
00dc3088c8 Honor the disabled effects for the default reverb 2012-01-20 15:56:32 -08:00
Chris Robinson
e52e4b1a8c Not all devices will have a default effect slot 2012-01-20 12:53:41 -08:00
Chris Robinson
0ef3a30b84 Fix WaveIn shutdown for real 
The processing thread must be messaged when shutting down, and depending on the
state of the device, waveInReset may not do it. Additionally, all buffers must
be removed from the device before they can be unprepared and the device closed.
 2012-01-20 12:36:23 -08:00
Chris Robinson
b375897374 Remove an unnecessary else statement 2012-01-20 12:20:24 -08:00
Chris Robinson
2b2ce8bf3b Always message the WinMM processing thread when a buffer is done 
So the processing thread can keep track of completed buffers when shutting
down, too.
 2012-01-20 12:06:31 -08:00
Chris Robinson
47c8c15878 Fix a possible race condition when shutting down WinMM devices 
If the processing threads are interrupted between the shutdown check and re-
adding the buffer back to the device, the device can be left with a buffer that
will get unprepared and freed while in use.
 2012-01-20 03:02:21 -08:00
Chris Robinson
fa36435290 Add a default-reverb config option, and rename __ALSOFT_FORCE_REVERB to match 2012-01-20 01:51:27 -08:00
Chris Robinson
4b83123cb8 Install efx-presets.h 2012-01-19 22:30:12 -08:00
Chris Robinson
37b17c8c78 Add the ability to specify a preset for forced reverb 2012-01-19 20:02:57 -08:00
Chris Robinson
51e81f4867 Add a global option to apply a reverb effect on source send 0 
A special slot on the device is created and processed, so it can be shared
across all contexts on the device. Sources that don't have a slot set on send 0
will use this special slot instead.
 2012-01-19 19:30:03 -08:00
Chris Robinson
ae7b61b040 Avoid printing messages about device parameter changes in the backends 2012-01-17 16:38:58 -08:00
Chris Robinson
5a2a534240 Report parameter request changes in UpdateDeviceParams 2012-01-17 15:55:37 -08:00
Chris Robinson
09258ca5c1 Change the default output format to 32-bit float 2012-01-17 15:38:36 -08:00
Chris Robinson
e0966d99a1 Retry opening the PortAudio device with 16-bit short if 32-bit float output fails 2012-01-17 15:26:22 -08:00
Chris Robinson
66a700729b Retry opening the DSound device with 16-bit short if 32-bit float output fails 2012-01-17 12:38:47 -08:00
Chris Robinson
a7266442c2 Retry opening the WinMM device with 16-bit short if 32-bit float output fails 2012-01-17 12:21:52 -08:00
Chris Robinson
cf34b9c04e Support 32-bit float in the WinMM backend 2012-01-17 12:17:41 -08:00
Chris Robinson
530597347c Safely insert the new context into the list 2012-01-12 06:13:24 -08:00