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Author SHA1 Message Date
Chris Robinson
0211831858 Move the FIR4 from SSE2 to SSE3 
SSE3 can avoid the slow _MM_TRANSPOSE_PS4 call thanks to the inclusion of
horizontal adds.
 2015-10-11 06:38:00 -07:00
Chris Robinson
75d8e5989f Slightly improve the FIR4 SSE resamplers 2015-10-11 05:31:14 -07:00
Chris Robinson
0149dded34 Use doubles to calculate the Lanczos coefficients 2015-10-09 08:30:33 -07:00
Chris Robinson
34e55c0034 Update changelog 2015-10-08 00:41:40 -07:00
Chris Robinson
4f4cadd756 Allow apps to request a specific HRTF 2015-10-07 03:29:53 -07:00
Chris Robinson
0eef6d9d51 Use the enumerated HRTF list for selecting an HRTF 
Also report the proper specifier of the one currently in use.
 2015-10-06 06:48:53 -07:00
Chris Robinson
1b51ee8b87 Store the Hrtf struct with the corresponding HrtfEntry 
Also store the filename with the Hrtf struct so it can be reused for multiple
HrtfEntry objects.
 2015-10-06 04:01:53 -07:00
Chris Robinson
946b3d5746 Try to use the full path for the CWD instead of . 2015-10-06 01:26:15 -07:00
Chris Robinson
a4c378dd00 Enumerate and list HRTFs per-device 2015-10-06 00:23:11 -07:00
Chris Robinson
f590af510d Skip empty data directory entries 2015-10-04 17:24:12 -07:00
Chris Robinson
074983b19c Implement SearchDataFiles for Windows 2015-10-04 16:41:54 -07:00
Chris Robinson
70fbc2b1ff Add a function to get a list of data files 
The method takes a marked-up filename (e.g. may include %r for a sample rate,
%% for %, etc), and returns a vector of strings of found filenames that match.
It will search the CWD, the local, and global data directories, in that order.
 2015-10-03 20:41:18 -07:00
Chris Robinson
aa10068ca2 Add methods to enumerate and query device HRTFs 
Currently just returns a dummy entry.
 2015-10-03 19:59:21 -07:00
Chris Robinson
0fcd497796 Combine two arrays 2015-10-01 01:05:08 -07:00
Chris Robinson
07f80eb4e1 Move the resampler stuff to mixer.c where it's used 2015-10-01 00:34:13 -07:00
Chris Robinson
d5675d5395 Search more aggressively for libs needed by SDL_sound 2015-09-30 21:34:30 -07:00
Chris Robinson
da3b9568dd Revert "Only use SDL1 with SDL_sound" 
This reverts commit 8883ce1cef86c07d6eaa7e0eff2e132e181184f0.
 2015-09-30 18:45:19 -07:00
Chris Robinson
904cdfda32 Avoid double-checks for the stepping mixer loops 2015-09-30 17:25:28 -07:00
Chris Robinson
b68fbe3628 Replace separate vaddq_f32/vmulq_f32 calls with a vmlaq_f32 2015-09-30 13:34:09 -07:00
Chris Robinson
6d53ffdbf3 Remove the --make-tab option from makehrtf 
We haven't used a built-in HRTF table for a while now.
 2015-09-29 23:09:45 -07:00
Chris Robinson
dc10e56bab Implement a 6-point sinc-lanczos filter 2015-09-29 20:39:12 -07:00
kcat
e13d553aef Merge pull request #21 from aaronmjacobs/master 
Fix resample_fir4 link error
 2015-09-29 12:39:48 -07:00
Aaron Jacobs
a7084b1051 Fix resample_fir4 link error 2015-09-29 12:34:03 -07:00
Chris Robinson
8883ce1cef Only use SDL1 with SDL_sound 2015-09-28 23:29:52 -07:00
Chris Robinson
848a4a0fcc Auto-replace the "cubic" resampler with "sinc4" 2015-09-28 12:59:52 -07:00
Chris Robinson
9992c4da99 Update changelog 2015-09-27 23:57:50 -07:00
Chris Robinson
ab6622a8d6 Replace the cubic resampler with a 4-point sinc/lanczos filter 2015-09-27 23:57:25 -07:00
Chris Robinson
3e60b18989 Don't keep selecting the mixer to use 2015-09-27 20:55:39 -07:00
Chris Robinson
86ff35bf71 Increase the max pitch to 255 
Note that this is the multiple above the device sample rate, rather than the
source property limit. It could theoretically be increased to 511 by testing
against UINT_MAX instead of INT_MAX, since the increment and positions are
using unsigned integers. I'm just being paranoid about overflows.
 2015-09-26 11:18:30 -07:00
Chris Robinson
30d88cf547 Use the macros to allocate the wrapper backends 2015-09-24 15:54:32 -07:00
Chris Robinson
17e2b4b3a5 Remove unneeded clamping 2015-09-24 13:44:28 -07:00
Chris Robinson
d8e2308adb Loop over the gain values only once 2015-09-24 12:36:02 -07:00
Chris Robinson
83659db996 Return the number of properties written 2015-09-24 10:45:34 -07:00
Chris Robinson
ef43370927 Use a local var instead of multiple double-dereferencing 2015-09-24 10:18:29 -07:00
Chris Robinson
64858e3e94 Fix B-Format HRTF decoding 2015-09-23 16:02:46 -07:00
Chris Robinson
4bdd58bc83 Use N3D scaling instead of FuMa 2015-09-23 15:03:53 -07:00
Chris Robinson
ba43582278 Use a single enum list for source properties 2015-09-22 08:48:26 -07:00
Chris Robinson
07d0bddb4f Avoid a potential race condition with NewThunkEntry 
It's possible for another invocation to increase the array size in between the
ReadUnlock and WriteLock calls, causing the 'i' index to refer to a taken
entry.
 2015-09-21 13:51:56 -07:00
Chris Robinson
33ac3095dd Handle up to 6 values with alSourcedvSOFT and alGetSourcefv 2015-09-21 09:43:51 -07:00
Chris Robinson
a774408753 Get rid of ALCdevice_GetLatency 2015-09-21 05:52:01 -07:00
Chris Robinson
5f5eebc4df Allow the hrtf_tables option to be device-specific 2015-09-20 08:28:34 -07:00
Chris Robinson
46bbf95bae Disable mmdevapi capture and update changelog 
Unfortunately mmdevapi does not do channel remixing or resampling, even for
capture, so the device can only be opened in the mode it's configured for.
For now, fallback to dsound or winmm to get the conversion until we can do it
ourselves.
 2015-09-18 03:19:16 -07:00
Chris Robinson
db0f29f6d8 Fix updating listener params when forcing updates 2015-09-18 00:48:43 -07:00
Chris Robinson
2f1bfb5945 Add missing enum values 
Spotted by Xavier Bouchoux.
 2015-09-17 04:01:46 -07:00
Chris Robinson
4570345534 Return the data file handle on Windows if it was opened 2015-09-16 18:20:28 -07:00
Chris Robinson
3c72865775 Use sizeof T for the size of the object type 2015-09-15 19:23:32 -07:00
Chris Robinson
b348abf5c3 Rename F_2PI to F_TAU 2015-09-13 08:46:48 -07:00
Chris Robinson
2763f4096c Update properties and clear wet buffers before mixing/processing 2015-09-13 06:51:55 -07:00
Chris Robinson
87f3babe2c Append "on OpenAL Soft" to mmdevapi, dsound, and winmm device names 
Would be nicer to have a more backend-agnostic method of doing this, Perhaps
even also only when the router is being used.
 2015-09-10 22:15:40 -07:00
Chris Robinson
9469c4c79b Slight changelog update 2015-09-08 15:12:13 -07:00