fc03a955e9
Fix the SSE4.1 resamplers
...
Apparently the given _mm_extract_epi32 index obeys memory order, rather than
component order.
2015-10-24 17:37:53 -07:00
8d89c8be9e
Remove a couple unused parameters
2015-10-24 16:57:32 -07:00
a57fe89050
Lock the source queue for writing when updating the playback offset
2015-10-24 16:31:28 -07:00
298fdb220d
Fix usage of modf
2015-10-24 15:13:56 -07:00
2a62b38530
Update filter histories even when they're not used
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If the filter properties are continually updated, and the HF or LF gain goes
from <1, to 1, and later back to <1, the history shouldn't hold stale values
from before it was at 1.
2015-10-24 00:47:58 -07:00
714354caee
Set XYZ channel gains for source sends to 0
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It's cleaner to just set the gains to 0 rather than to special-case B-Format in
the mixer.
2015-10-23 20:16:11 -07:00
bca854baac
Use one send gain per buffer channel
2015-10-23 15:11:34 -07:00
4813125d31
Return the new vector result from aluMatrixVector
2015-10-22 23:39:56 -07:00
6fc8cd3b29
Convert the PortAudio backend to the new backend API
2015-10-22 10:46:36 -07:00
6689c61ff4
Remove the MIDI code
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The extension's not going anywhere, and it can't do anything fluidsynth can't.
The code maintenance and bloat is not worth keeping around, and ideally the AL
API would be able to facilitate MIDI-like behavior anyway (envelopes, start-at-
time, etc).
2015-10-20 18:01:27 -07:00
d9a77a7edc
Use NEW_OBJ in a few more places
2015-10-20 11:20:15 -07:00
acb37edc4f
Make VerifyDevice and VerifyContext modify its parameter
2015-10-19 18:48:33 -07:00
9b6b084d60
Use the correct realignment size for post-stepping mixing
2015-10-18 13:46:52 -07:00
fa32093906
Remove unused channel labels
2015-10-18 10:25:56 -07:00
c4ba9d21dc
Use the correct array indices for SSE register components
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SSE uses reverse ordering, such that component 0 is the last in memory.
_mm_load_* and _mm_loadu_*, and the corresponding stores, do not change the
memory ordering.
2015-10-17 09:59:26 -07:00
d9e9a7b05f
Include the fractional part with the source sample/sec offset
2015-10-16 10:52:10 -07:00
83b41a7676
Update changelog
2015-10-16 08:22:17 -07:00
2730d8e76f
Round the calculated stepping value
2015-10-15 15:38:07 -07:00
2ff3bf5ab0
Use a constant value for the post-position padding
2015-10-15 15:13:19 -07:00
97f53d941c
Store the source's previous samples with the voice
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This helps avoid different results when looping is toggled within a couple
samples of the loop point, or when a processed buffer is removed while the
source is only a couple samples into the next buffer.
2015-10-15 07:29:25 -07:00
3c54ba3901
Fix absolute path detection on Windows
2015-10-14 05:01:34 -07:00
f654767395
Silence implicit double-to-float cast MSVC warning
2015-10-14 05:00:11 -07:00
98eda6b35b
Properly limit the calculated source offset components
2015-10-14 03:23:19 -07:00
d386675efe
Print the wave type being played
2015-10-14 02:41:39 -07:00
9012bcf327
Make the tonegen sampling rate match the device rate by default
2015-10-14 01:54:50 -07:00
c18e23477c
Add a tone generator test program
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Currently used to test the general output, particularly the resampler, by
checking the results with a spectrum analyzer and/or oscilloscope (for example
using PulseAudio's "Monitor of ..." devices feeding an external app).
2015-10-13 11:43:25 -07:00
d7ec9d355f
Shut GCC up
2015-10-13 11:38:53 -07:00
0498a4d35e
Rename a couple HRTF Mode combo box entries
2015-10-13 03:21:00 -07:00
2fba5c1f5e
Properly apply fractional source offsets when a user offset is set
2015-10-13 03:01:34 -07:00
be2028ba4a
Fix HRTF group box size
2015-10-12 06:42:28 -07:00
67455c66a1
Replace the resample_fir6 declaration with resample_fir8
2015-10-12 06:34:55 -07:00
db4253d3bd
Remove 96khz from the combo box
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It can still be entered in manually, as can any value between 8khz and 192khz,
but having it selectable can create the mistaken idea that selecting it is
better than picking 44.1khz or 48khz.
2015-10-12 06:23:50 -07:00
b4bc36c4a0
Reorganize the HRTF group box
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The three radio buttons are moved to a combo box, which gives a bit more width
for the file list contents.
2015-10-12 05:52:34 -07:00
ed0f3bc1b1
Only show certain options that are available at build-time
2015-10-11 23:56:45 -07:00
f33d6a5211
Reformat the CPU Extensions' checkboxes
2015-10-11 12:03:50 -07:00
b859f1bdc3
Avoid multiple sin, cos, and sqrt calls for filter calculations
2015-10-11 10:21:37 -07:00
db22465c1d
Update changelog
2015-10-11 07:40:09 -07:00
00e419e948
Replace the sinc6 resampler with sinc8, and make SSE versions
2015-10-11 07:37:22 -07:00
0211831858
Move the FIR4 from SSE2 to SSE3
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SSE3 can avoid the slow _MM_TRANSPOSE_PS4 call thanks to the inclusion of
horizontal adds.
2015-10-11 06:38:00 -07:00
75d8e5989f
Slightly improve the FIR4 SSE resamplers
2015-10-11 05:31:14 -07:00
0149dded34
Use doubles to calculate the Lanczos coefficients
2015-10-09 08:30:33 -07:00
34e55c0034
Update changelog
2015-10-08 00:41:40 -07:00
4f4cadd756
Allow apps to request a specific HRTF
2015-10-07 03:29:53 -07:00
0eef6d9d51
Use the enumerated HRTF list for selecting an HRTF
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Also report the proper specifier of the one currently in use.
2015-10-06 06:48:53 -07:00
1b51ee8b87
Store the Hrtf struct with the corresponding HrtfEntry
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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
946b3d5746
Try to use the full path for the CWD instead of .
2015-10-06 01:26:15 -07:00
a4c378dd00
Enumerate and list HRTFs per-device
2015-10-06 00:23:11 -07:00
f590af510d
Skip empty data directory entries
2015-10-04 17:24:12 -07:00
074983b19c
Implement SearchDataFiles for Windows
2015-10-04 16:41:54 -07:00
70fbc2b1ff
Add a function to get a list of data files
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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