Christopher Snowhill
600c447531
Virtual Surround: Further cleanup
...
Quick changes I missed. Oops.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-01-26 01:03:12 -08:00
Christopher Snowhill
7b5925d7d2
Virtual Surround: General cleanup
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This should fix some coding issues, and also fix some potential memory
leaks in the file verifier, assuming it didn't already release the
files it was pulling the stats from.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-01-26 01:00:28 -08:00
Christopher Snowhill
778ac0699e
Virtual Surround: Cleanup properly
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The filter wasn't properly freeing its FFT setup state, and also was
unnecessarily null checking the pointers before passing them to the
aligned free function, which already does null checking.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-01-25 22:06:53 -08:00
Christopher Snowhill
708c7dc721
Headphone Virtualization: Implement customization
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Implement the ability to configure and select an HRIR preset to use with
the HRIR filter, or remove the preset. It will validate the file's
usefulness before setting it for the player to use.
Also, fixed back center channel filtering for 7.0 format audio.
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-01-25 21:30:33 -08:00
Christopher Snowhill
bb029757fd
Headphone Virtualization: Fix an oops
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The previous commit was not sound. Now it is.
2022-01-25 17:45:32 -08:00
Christopher Snowhill
e53144acfa
Headphone Virtualization: Implement 7ch impulses
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This is needed for HeSuVi no-echo impulses, which are only one channel
per input channel, and mapping uses symmetrical mirroring of the input
set to create the surround effect, since there's no side-to-side delay
in these impulses.
2022-01-25 17:23:34 -08:00
Christopher Snowhill
e7b78085ca
New feature: Implemented headphone virtualization
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This new virtualizer uses the Accelerate framework to process samples.
I've bundled a HeSuVi impulse for now, and will add an option to select
an impulse in the future. It will validate the selection before sending
it to the actual filter, which outright fails if it receives invalid
input. Impulses will be supported in any arbitrary format that Cog
supports, but let's not go too hog wild, it requires HeSuVi 14 channel
presets.
2022-01-25 16:50:42 -08:00
Christopher Snowhill
51caf3f4e3
Cog Audio: Don't overfill the output buffer when asked to reset the buffers
2022-01-23 19:53:50 -08:00
Christopher Snowhill
494ad84ea7
Cog Audio: Made ring buffer locking mechanism more secure and/or smarter
2022-01-23 19:36:33 -08:00
Christopher Snowhill
502e52d699
Core Audio output: Hopefully stop buffer looping on device stop
2022-01-22 14:37:37 -08:00
Christopher Snowhill
9d1fd08574
HDCD Decoder: Only process lossless tracks
2022-01-21 22:47:11 -08:00
Christopher Snowhill
26e0e0cead
HDCD Decoding: Add HDCD indicator
2022-01-20 23:53:45 -08:00
Christopher Snowhill
6f0a737123
Cog Audio: Implement HDCD decoding
2022-01-19 02:08:57 -08:00
Christopher Snowhill
de193b70e2
Converter: Improve extrapolation for resampler, and also pad decimated DSD, even if not resampling it
2022-01-19 00:40:40 -08:00
Christopher Snowhill
c4c29be35a
Output converter: Limit extrapolation to only be trained on twice as many samples as the extrapolation order
2022-01-18 16:43:10 -08:00
Christopher Snowhill
83ad969d9b
Equalizer: Add option for presets to track the music genre tags
2022-01-17 20:43:08 -08:00
Christopher Snowhill
71b2f7a4f2
Implement graphic equalizer
2022-01-16 07:32:47 -08:00
Christopher Snowhill
c640481c25
Add SIMD optimized volume scaling
2022-01-16 00:46:21 -08:00
Christopher Snowhill
72453ba05a
Cog Audio: Converter now rounds up sample counts affected by resamlping ratio
2022-01-15 23:41:31 -08:00
Christopher Snowhill
fbef034903
Cog Audio: Further overhaul output buffering and track queue code
2022-01-15 02:09:26 -08:00
Christopher Snowhill
5ab728b205
Cog Audio: Overhaul output buffering yet again, adding an extra buffer stage between the converter and the output thread
2022-01-14 22:46:41 -08:00
Christopher Snowhill
6315377eaf
Cog Audio: Fix extrapolator to use signed type for sample delta
2022-01-14 11:37:52 -08:00
Christopher Snowhill
af6677cf34
Cog Audio: Keep track of last resampler quality used so we don't reinitialize when not necessary, and also keep track of DSD decimated sample rate separately, so the input format remains unmodified
2022-01-14 11:18:50 -08:00
Christopher Snowhill
3ce3edde88
Cog Audio: Fix track end extrapolator used by resampler
2022-01-14 07:39:55 -08:00
Christopher Snowhill
748891f285
Cog Audio / WavPack input: Add DSD decimation to converter, and change WavPack input to emit only raw DSD
2022-01-14 06:26:09 -08:00
Christopher Snowhill
903b457a28
Cog Audio: Make it possible to play obscene sample rate files without major failures
2022-01-14 02:00:32 -08:00
Christopher Snowhill
c8d2864862
Cog Audio: Enhance playback queue handler, so it always halts buffering when there are at least 30 seconds worth of buffers filled, possibly spanning multiple files. Also improve the chain reset function so that playlist changes and playback order control reset the queue properly when the queue refill function is currently entered in another thread.
2022-01-13 23:05:32 -08:00
Christopher Snowhill
7cc89c9f92
Cog Audio: Enhance track end extrapolator so it will always have a reasonable amount of buffered data for extrapolation
2022-01-13 23:03:53 -08:00
Christopher Snowhill
92d29e7acf
Cog Audio: Now preserves already resampled output when switching output formats
2022-01-13 19:43:18 -08:00
Christopher Snowhill
73348b1616
Cog Audio: Implement play position skip ahead when output format changes, based on how much converter output is being discarded
2022-01-12 23:17:07 -08:00
Christopher Snowhill
d1b519d59d
Cog Audio: Only declare end of stream on read when previous node has declared end of stream and the buffer has actually run empty. This prevents the case where the buffer may terminate early due to the read pointer hitting the end of the ring buffer and wrapping.
2022-01-12 23:15:23 -08:00
Christopher Snowhill
ec7ac74fcd
Cog Audio: Fix input chain to reset its buffers when seeking properly
2022-01-12 23:13:49 -08:00
Christopher Snowhill
cc134ce293
Cog Audio: Converter node actually pauses when it is being reconfigured, and resets its buffer when the output format is changed
2022-01-12 23:13:00 -08:00
Christopher Snowhill
b0f5a37e85
Cog Audio: Only proceed to the next track when the current track has actually finished
2022-01-12 21:53:58 -08:00
Christopher Snowhill
5fef62dd03
Cog Audio: Implemented device output and input file format changing support
2022-01-12 21:31:22 -08:00
Christopher Snowhill
9feaffc92d
Cog Audio: Made RetroArch resampler safer
2022-01-12 18:45:43 -08:00
Christopher Snowhill
f1d70aaa54
Cog Audio: Add explanatory comment to source code
2022-01-12 03:36:27 -08:00
Christopher Snowhill
84d445cffe
Cog Audio: Fix converter so that seeking on startup playback position resume works properly
2022-01-12 03:01:55 -08:00
Christopher Snowhill
f8e3b0e1ee
Core Audio output: Some more minor changes
2022-01-11 22:06:41 -08:00
Christopher Snowhill
557e0bd399
Core Audio output: Fix so it stops properly
2022-01-11 20:38:17 -08:00
Christopher Snowhill
91c3feac2e
Cog Audio converter: Fix handling signed versus unsigned for 8 bit samples
2022-01-11 19:37:47 -08:00
Christopher Snowhill
f44e4e793b
Cog Audio converter: Fix end of track flush and extrapolation
2022-01-11 19:37:17 -08:00
Christopher Snowhill
ed882e25cb
Cog Audio: Resampler now extrapolates into latency padding for better gapless playback
2022-01-11 18:19:30 -08:00
Christopher Snowhill
ee05fe9e44
Core Audio output: Add sanity checking for supported formats, and support 64 bit float input data, in case anything actually uses that
2022-01-11 17:09:06 -08:00
Christopher Snowhill
72210c67e4
Replaced AudioQueue output with AUAudioUnit
2022-01-11 07:06:40 -08:00
Christopher Snowhill
c4c9a741ef
Replaced AudioToolbox converter process with homebrew solution, using the RetroArch sinc resampler
2022-01-11 04:09:19 -08:00
Christopher Snowhill
dfe92ffedc
Audio Player: Fix so ReplayGain isn't reset on seek
2021-12-28 21:05:25 -08:00
Christopher Snowhill
c1c21ec84f
Hopefully fix glitching on seeking
2021-12-28 16:04:16 -08:00
Christopher Snowhill
ba3746fcff
Remove blank line
2021-12-28 15:40:53 -08:00
Christopher Snowhill
38c530043d
Output converter: Add more upmixing modes
2021-12-28 15:39:23 -08:00
