9dab27cdb0
Remove old test code.
2020-03-03 18:05:07 +10:00
fff4cd56c9
Add simple_duplex example and remove old duplex text.
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Duplex can be tested with the deviceio test.
2020-03-01 12:19:44 +10:00
348bb43a47
Add device IO test.
2020-03-01 12:03:49 +10:00
b8b228a9da
Fix a bug in WASAPI where an empty message could be logged.
2020-03-01 11:31:51 +10:00
79cca305d9
Minor rewording to documentation.
2020-03-01 07:20:01 +10:00
6785f777a4
Fix typos.
2020-03-01 06:54:16 +10:00
144a8e47fb
Update release notes.
2020-02-29 19:30:51 +10:00
02620ad059
Overhaul result codes and how they're propagated.
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If you're a binding maintainer you will need to update to use the new
result codes.
2020-02-29 16:39:02 +10:00
f57f78d4bf
Update revision history.
2020-02-29 12:17:18 +10:00
bff8c83ed9
Improve result codes when opening a file.
2020-02-29 12:11:23 +10:00
3cb9622a96
Add more results codes in preparation for future work.
2020-02-29 11:59:11 +10:00
1894dbfe7e
Update feature list.
2020-02-29 10:44:48 +10:00
a90131d843
Improvements to high order low- and high-pass filters.
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This changes the Q value of the chain of second order low-pass filters
making up the high order filters. Previously the Q value was always set
to 0.707107 for the entire chain, but this is incorrect for Butterworth
filters when the order is greater than 2.
This should make a small improvement to the quality of the linear
resampler.
2020-02-29 10:14:44 +10:00
163286be2c
Add support for configuring the Q parameter of biquad based filters.
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This is in preparation for improving ma_lpf, ma_hpf and ma_bpf to make
them proper Butterworth filters.
2020-02-28 20:48:50 +10:00
5bcfda1462
Minor restructuring for consistency.
2020-02-28 19:31:18 +10:00
324118e8bc
Process first order filters before second order in LPF and HPF filters.
2020-02-28 19:26:30 +10:00
2a77b937cb
Be more consistent when describing filters.
2020-02-28 19:24:02 +10:00
5fdb319014
Fix bug in test code.
2020-02-27 20:55:37 +10:00
e563b19e2b
Improvements to ma_tzcnt32().
2020-02-27 18:42:45 +10:00
2be437ea33
Update revision history.
2020-02-26 21:21:24 +10:00
f1a4e2c8d7
Update features list.
2020-02-26 19:50:21 +10:00
228094a9ac
Add some brief documentation for the new filters.
2020-02-26 19:11:16 +10:00
34120546ca
Add documentation for the encoding API.
2020-02-26 18:01:01 +10:00
d26154ca36
Update release notes for filters.
2020-02-26 18:00:48 +10:00
68556168b0
Update documentation to mention Brownian noise.
2020-02-25 19:09:54 +10:00
479d36c2a1
Add support for Brownian noise.
2020-02-25 19:07:50 +10:00
8c96ca4c55
Update documentation.
2020-02-25 17:29:59 +10:00
cf3fd4876f
Add support for pink noise.
2020-02-24 20:22:14 +10:00
b1c4cfe5cc
Remove some old testing code.
2020-02-24 17:27:08 +10:00
a5644d7295
Documentation fixes.
2020-02-24 17:25:49 +10:00
8d4e0bc84e
Fix memory leaks in tests.
2020-02-23 21:21:11 +10:00
f305dc9890
Add second order high shelf filter.
2020-02-23 21:21:02 +10:00
5b385670f3
Add second order low shelf filter.
2020-02-23 21:03:22 +10:00
b6d0591042
Minor restructuring.
2020-02-23 20:17:53 +10:00
f1abfccb52
Add second order notching filter.
2020-02-23 20:08:44 +10:00
a5d4109a6a
Add testing code for peaking filter.
2020-02-23 20:01:02 +10:00
825cd23ae8
Add second order peaking EQ filter.
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This API is called ma_peak.
2020-02-23 19:52:01 +10:00
b4e024a481
Update documentation.
2020-02-23 17:19:33 +10:00
2fd71d3a7a
Add an encoding API.
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This API is called ma_encoder. Currently it only supports encoding to
WAV files, which is done via dr_wav.
2020-02-23 17:04:46 +10:00
4d3dcb71bd
Integrate the new LPF into the linear resampler.
2020-02-23 15:11:42 +10:00
3edc03f931
Add ma_bpf with support for configuring the number of poles.
2020-02-23 14:46:32 +10:00
cda27514f0
Add ma_hpf with support for configuring the number of poles.
2020-02-23 14:07:48 +10:00
2e1869ab1b
Add 1-pole high pass filter.
2020-02-23 13:55:46 +10:00
a48c23a5a1
Minor restructuring.
2020-02-23 12:14:23 +10:00
a263cd9730
Add ma_lpf with support for configuring the number of poles.
2020-02-23 12:04:43 +10:00
e9234f8894
Rename ma_bpf to ma_bpf2.
2020-02-23 10:54:27 +10:00
846b27908d
Rename ma_hpf to ma_hpf2.
2020-02-23 10:50:34 +10:00
22b958b471
Rename ma_lpf to ma_lpf2.
2020-02-23 10:48:15 +10:00
f028e65e38
Update filtering tests.
2020-02-23 10:36:28 +10:00
d6f1d05d64
Add ma_lpf1_config_init().
2020-02-23 10:35:15 +10:00
David Reid