itsmattkc
019b3cfe29
implemented maintaining audio pitch and reversing
2022-02-01 13:39:43 -08:00
Alfred Wingate
a484644dd6
Fix jack client naming and improve use of pa_jack ( #1847 )
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* Switch around Pa_Initialize and PaJack_SetClientName so that the jack
client is named "Olive" on the first initialization and not on
subsequent initializations when refreshing devices.
* Make use of pa_jack.h dependant on availability of the header and not
on the usage of the linux platform.
Signed-off-by: Alfred Wingate <parona@protonmail.com >
2022-01-26 08:15:32 -08:00
itsmattkc
4476a8d858
consolidate cpu optimizations into single header
2022-01-22 17:15:23 -08:00
itsmattkc
6fed061e65
implemented audio dialog
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It's arguably not finished in that each API has parameters that users may want control over (e.g. ASIO latency), but it allows selecting devices again which is a necessity
2022-01-14 18:21:12 -08:00
itsmattkc
e12e5db760
try sse wrapper for neon instructions
2021-10-25 12:30:47 -07:00
itsmattkc
c2d7ac1f96
audiomanager: handle no output device set
2021-10-16 12:28:29 -07:00
itsmattkc
8a4e992214
minor formatting
2021-10-13 17:00:43 -07:00
Moreno Razzoli
3656ed480e
min_max_sse: design failsafe for lenghts not mod.4
2021-10-13 22:58:04 +02:00
Moreno Razzoli
81be311ded
AudioVisualWaveform, SumSamples: improve performance by 10x on x86 architecture by using platform specific optimizations
2021-10-12 08:59:12 +02:00
itsmattkc
109d973f6e
audiovisualwaveform: improved shift code
2021-10-09 14:09:35 -07:00
itsmattkc
d940c38a71
audio: don't print device name if device was null
2021-10-08 23:15:45 -07:00
itsmattkc
48e700ecb5
fixed some compiler errors
2021-10-01 17:25:43 -07:00
itsmattkc
fbc5997d32
removed reliance on Qt multimedia
2021-10-01 16:12:12 -07:00
itsmattkc
f49aa7d974
finished portaudio switch
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This may have bugs in it, but as far as I can tell it's fully functional.
2021-10-01 15:41:24 -07:00
itsmattkc
ee81a47f2e
begin switch to portaudio
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Qt's audio system has served us well, but it's a little limited moving forward. PortAudio is a mature and versatile library that will allow for better audio for users.
2021-10-01 15:41:24 -07:00
itsmattkc
a777740232
audiovisualwaveform: avoid index out of bounds
2021-09-29 00:15:05 -07:00
itsmattkc
c29939b523
use audio waveform constants to determine min/max zoom levels
2021-09-28 21:35:24 -07:00
itsmattkc
db873dfc69
reimplemented reversing and shuttling in new audio
2021-09-26 14:22:50 -07:00
itsmattkc
6f3f7e558b
use shared ptr for audio device
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Prevents deletion before audio output has received stop signal
2021-09-25 13:29:30 -07:00
itsmattkc
845b4a7559
use ffmpeg for sample packing
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FFmpeg has a much more optimized algorithm than we do so may as well use it.
2021-09-25 13:22:13 -07:00
itsmattkc
4c9863a696
implement audio device to pull directly from renderer
2021-09-25 12:44:58 -07:00
itsmattkc
a5e7859e1f
audiovisualwaveform: fixed overwrite silence bug
2021-09-17 20:52:35 -07:00
itsmattkc
5edb8f5d4a
reduce waveform scale
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Exponentially improves performance (at the expense of higher zoom levels but they were probably already too extreme)
2021-09-03 13:46:37 -07:00
itsmattkc
6bd7bc4cca
timeline: copy waveform when copying
2021-08-25 12:27:26 -07:00
itsmattkc
391534b71d
fixed waveform issue
2021-08-01 17:10:45 -07:00
itsmattkc
be4a18d7de
moved visual waveforms to block
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This should be nicer, however it has a bug that I need to fix
2021-08-01 16:43:53 -07:00
itsmattkc
7c21cf2339
audio: fixed reversing issue
2021-07-23 22:08:44 -07:00
itsmattkc
593a3b025a
Merge branch 'master' into nodeview-redux
2021-07-16 20:09:33 -07:00
luzpaz
01536f9865
Fix various typos in code comments ( #1670 ) [skip ci]
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Found via `codespell -q 3 -S *.ts,*.xml -L ba,keypair,numer,uint`
2021-07-13 13:54:30 +02:00
itsmattkc
43d3fc57f2
Update audiovisualwaveform.cpp
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audiovisualwaveform: fixed shift issue
2021-07-11 23:31:36 -07:00
itsmattkc
75c102d351
waveform: minor corrections
2021-07-08 12:19:27 -07:00
itsmattkc
1f0de6c5bb
waveform: fixed precision issue when generating from sample data
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Fixes #1664
2021-07-08 12:08:05 -07:00
itsmattkc
558d849d27
waveform: flip Y axis
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Fixes #1666
2021-07-08 11:55:35 -07:00
itsmattkc
08e2fa4d8e
renderer: generate audio waveforms in render threads
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Solves UI lag issues with long audio sequences.
2021-06-11 23:30:55 -07:00
itsmattkc
7e62ad4e10
audiovisualwaveform: optimize shifting code
2021-05-30 12:55:50 +10:00
itsmattkc
d13f68593b
audiomonitor: fix param sync issue that caused crashes
2021-05-26 18:00:12 +10:00
itsmattkc
f2f5ab8739
audiovisualwaveform: keep track of length
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Useful to determine how long the visual waveform is.
2021-04-27 00:49:04 +10:00
itsmattkc
77d4b18a60
updated copyright year for 2021 [skip ci]
2021-04-17 18:56:50 +10:00
itsmattkc
22b2d08baf
rational: implement NaN mode
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Also clarify code where 0 is used as a rational.
2021-04-17 15:04:03 +10:00
itsmattkc
6b7412aff6
audiovisualwaveform: removed templates
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I'm not sure if this will make any difference performance-wise,
but we don't need them anymore so yeah.
2021-04-14 15:27:34 +10:00
itsmattkc
3ffb2fde1c
audiomonitor: use mipmapped waveform
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Since we have these now, may as well use them. This should
improve general playback performance since the audio monitor
will be able to iterate far fewer
2021-04-14 15:25:38 +10:00
itsmattkc
8e1ac7c1a0
audiovisualwaveform: minor refactoring
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Improves code readability.
2021-04-14 13:47:46 +10:00
itsmattkc
b425754fef
audiovisualwaveform: don't draw empty sample
2021-04-14 13:47:33 +10:00
itsmattkc
7107afaf99
audiovisualwaveform: mipmap waveforms
2021-04-13 23:43:44 +10:00
itsmattkc
82d2a253d9
preferences: revised audio tab
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Cleaned up and improved the audio tab.
Fixes #1546 . Kind of. There doesn't seem to be much need for a
sample rate selection for our current high-level audio system.
If we implement higher end audio backends in the future (e.g.
ASIO, JACK), those can be given a sample rate setting.
2021-04-11 20:20:01 +10:00
itsmattkc
c023916d05
audio: set push device to null when closing
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Fixes crash trying to push samples after parameters change.
2021-04-08 08:20:13 +10:00
itsmattkc
fb410e7c96
use vectors for sample buffers rather than raw ptr arrays
2021-03-17 11:54:14 +11:00
itsmattkc
97dd84c68b
decrease audio buffer size to sane level
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Improves audio on certain platforms
2021-03-08 11:26:36 +11:00
itsmattkc
0936c7c580
added some documentation to audiovisualwaveform
2021-01-18 10:43:59 +11:00
itsmattkc
827c9f93cc
AudioVisualWaveform: implement same size check as AudioPlaybackCache to prevent index out of bounds crashes
2020-11-24 11:02:42 +11:00
itsmattkc