bc23d565e7
Minor optimization to ma_copy_pcm_frames() and update to documentation.
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This changes makes ma_copy_pcm_frames() a no-op when the input and
output buffers are both set to the same pointer. This is useful for
some in-place no-ops for effects and filters.
2020-06-06 18:16:45 +10:00
b287d94fe8
Rename some functions for consistency.
2020-06-03 21:25:57 +10:00
fe06814325
Don't do filtering when pitch shifting for now.
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This may be changed back to a first order LPF later on.
2020-06-03 20:50:44 +10:00
5b1b160c62
Fix compilation errors with MA_NO_DEVICE_IO.
2020-06-03 20:01:36 +10:00
31f08287da
Have decoders use their native channel count in the high level API.
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This is required so we can do different spatialization logic depending
on the channel count of the audio source.
2020-06-03 17:01:39 +10:00
c0ebf41633
Minor renaming.
2020-06-03 16:52:05 +10:00
766420eb2b
Update revision history.
2020-06-01 21:20:36 +10:00
cc8201738b
Optimization to stereo panner.
2020-06-01 20:47:34 +10:00
4d5433ae58
Use first order LPF for pitch shifting by default.
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There is a bug that's causing glitches which appears to be something to
do with the second order LPF.
2020-06-01 20:38:37 +10:00
fefde682e3
Don't support such extreme resampling ratios.
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This was affecting the stability of the internal low pass filters.
2020-06-01 20:20:43 +10:00
54adbc3dfc
Fix a possible infinite loop.
2020-06-01 18:03:43 +10:00
352a776b52
Fix a bug in the linear resampler when changing rates.
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This bug is happening due to the internal timer not being adjusted to
match the new sample rate.
2020-06-01 17:11:23 +10:00
32e240d4ec
Fix a bug when mixing a data source.
2020-06-01 01:05:01 +10:00
bf63ed17b9
Enable mmap mode for ma_audio_buffer data sources.
2020-06-01 00:09:03 +10:00
1c26893930
Add initial implementation of stereo panning to the ma_engine API.
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This currently only supports f32, but support for more formats will be
coming soon.
2020-05-31 23:54:29 +10:00
f4b0b271cd
More work on the new engine API.
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* Initial work on infrastructure for spatialization, panning and
pitch shifting.
* Add ma_engine_sound_set_pitch()
Spatialization and panning is not yet implemented, but pitch shifting
should now be working.
2020-05-31 23:14:59 +10:00
3a62d44959
Work on changes to the effect API.
2020-05-31 07:03:14 +10:00
105d016e69
Updates to the new ma_engine API.
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* The engine will now auto-start by default. This can be changed in
the config by setting `noAutoStart` to true.
* Initial implementation of ma_engine_play_sound() which can be used
for fire-and-forget playback of sounds.
* Add ma_engine_sound_at_end() for querying whether or not a sound
has reached the end. The at-end flag is set atomically and
locklessly in the mixing thread.
2020-05-30 13:56:41 +10:00
8254324a5e
Update release notes.
2020-05-30 13:40:30 +10:00
e2b37b5d6d
Fix some warnings reported by GCC.
2020-05-30 13:40:02 +10:00
9718ac2d64
Fix some warnings with GCC and -std=c89.
2020-05-30 13:34:23 +10:00
3fcef2fc7e
Add atomic compare and swap.
2020-05-30 13:25:02 +10:00
fda0c07626
Update ma_mixer_mix_data_source() return value.
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This change makes it so MA_AT_END is returned when a non-looping data
source reaches the end. This is how the caller can know to do clean up
or whatnot.
2020-05-30 13:01:56 +10:00
29641e08dc
Add documentation for log levels.
2020-05-30 09:49:01 +10:00
803cd284bc
Shorten a comment for easier viewing.
2020-05-29 19:51:37 +10:00
967174368e
Add looping example.
2020-05-29 19:50:04 +10:00
8de49326d4
Add support for looping when reading data from data sources.
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Updated APIs:
* ma_data_source_read_pcm_frames()
* ma_data_source_seek_pcm_frames()
2020-05-29 19:49:38 +10:00
69253921de
Update dr_wav in preparation for some new work.
2020-05-29 19:20:24 +10:00
1cec172623
Add ma_data_source_seek_pcm_frames().
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This commit also explicitly defines ma_data_source_read_pcm_frames() as
supporting an output buffer of NULL in which case a forward seek should
be performed.
2020-05-29 18:00:48 +10:00
aec20ea98c
Add support for passing in NULL for output buffer when decoding.
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This will cause a forward seek to occur instead of a read when calling
ma_decoder_read_pcm_frames() with the output buffer set to NULL.
2020-05-29 17:57:01 +10:00
077ae13157
Clarify some wording.
2020-05-28 22:36:34 +10:00
046bc0d7c6
Add initial experimental work on the ma_engine API.
2020-05-28 21:25:39 +10:00
0d691012d6
Add support for effects when mixing memory mapped data sources.
2020-05-28 16:18:16 +10:00
783aef728e
Updates to the mixer API.
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* Add support for volume control to ma_mixer_mix_*().
* Add support for specifying an effect to apply before mixing.
* Add optimized pipeline for memory mappable data sources.
* Remove some unnecessary functions:
- ma_mixer_mix_pcm_frames_ex()
- ma_mixer_mix_callbacks()
- ma_mixer_mix_decoder()
- ma_mixer_mix_audio_buffer()
- ma_mixer_mix_waveform()
- ma_mixer_mix_noise()
- ma_mixer_mix_rb_ex()
2020-05-27 22:58:22 +10:00
c2aa044335
Have ma_audio_buffer_unmap to return MA_AT_END when the end is reached.
2020-05-27 21:19:16 +10:00
df9906a11e
Add support for memory mapping to ma_data_source.
2020-05-27 21:13:06 +10:00
f572ac8709
Change pDeviceID to constant pointers in ma_device_config.
2020-05-27 17:44:41 +10:00
51fea1b1bd
Fix some warnings in ma_mixing.h.
2020-05-27 17:43:08 +10:00
34fcf64c96
Update dr_wav and dr_mp3.
2020-05-27 17:37:47 +10:00
c530416acc
Minor update to ma_mixer.
2020-05-25 22:45:40 +10:00
f333a5efc5
Version 0.10.7
2020-05-25 16:09:22 +10:00
e90aaccbb8
Silence a warning.
2020-05-24 16:14:23 +10:00
8f5e64a15a
Update revision history.
2020-05-24 16:13:33 +10:00
069a436f3a
Fix a compilation error in the C++ build.
2020-05-24 16:12:44 +10:00
237f5a6152
Add pull request template.
2020-05-24 14:24:32 +10:00
4883142f68
Merge branch 'dev'
2020-05-24 14:09:57 +10:00
aeed4457cd
Update issue templates
2020-05-24 14:07:31 +10:00
9a60cea91a
Move CONTRIBUTING into the docs folder.
2020-05-24 13:05:22 +10:00
0455697b55
Update contribution guidelines to be a bit more professional.
2020-05-24 13:04:39 +10:00
3f96bdf8a7
Version 0.10.6
2020-05-24 11:39:40 +10:00
David Reid