jacqueline
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175bfc4e3e
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WIP rewrie audio pipeline+fsm guts for more reliability
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1 year ago |
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jacqueline
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77145e56f4
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basic working flac and mp3 seeking
flac impl is fairly slow as it doesn't use the seek tables; for some
reason miniflac seems to get *really* upset if you seek the stream.
|
1 year ago |
ailurux
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f54347794f
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WIP: Flac not working-- coming back to this later
|
1 year ago |
|
ailurux
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665679b885
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WIP: seeking in lua example
|
1 year ago |
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ailurux
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a49d754da6
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Seeking working with hardcoded event, wav only
|
1 year ago |
|
ailurux
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62f6179abe
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Added offset for track seeking, wav impl. only rn
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1 year ago |
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jacqueline
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2184b6c5f7
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send a time=0 progress update after opening each file
this helps populate things like the now playing screen when a file is
opened without unpausing (e.g. when restoring a saved queue after boot)
|
1 year ago |
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jacqueline
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f2df12836f
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tweak pipeline buffers rather than i2s dma buffer
this maintains the bluetooth changes to buffer sizes, but keeps the most
important i2s buffer the same size
|
1 year ago |
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jacqueline
|
200a43fad3
|
fix issues with some song info not appearing
|
1 year ago |
|
jacqueline
|
7c6eb2997c
|
Migrate 'now playing' screen to lua
|
1 year ago |
|
jacqueline
|
b3b512f10e
|
Don't start readahead until parsing the stream's header is finished
...but also disable readahead for now anyway, since it's unstable
|
1 year ago |
Robin Howard
|
18d90051c9
|
Annotates the kTag with maybe_unused; they're only used for logging.
|
2 years ago |
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jacqueline
|
bb91724b94
|
Codec memory tweaks
- Ensure mad and ogg structs are allocated internally
- Free old codec before making a new one
|
2 years ago |
|
jacqueline
|
f09ba5ffd5
|
Use bindey for databinding instead of hand rolling ui updates
|
2 years ago |
|
jacqueline
|
8608f9367f
|
Tune buffer sizes and locations for I2S
|
2 years ago |
|
jacqueline
|
0802b4e528
|
Unpin decoder task
|
2 years ago |
|
jacqueline
|
cbd99b2134
|
Increase sample buffer sizes
|
2 years ago |
|
jacqueline
|
0032896251
|
Move UI task to priority 0 during playback
Also other misc task cleanup
|
2 years ago |
|
jacqueline
|
485e9adfce
|
Performance tweaks for smoother tunes
- Pin the decoder task to APP_CORE to reduce context switches
- Increase sample buffer sizes
|
2 years ago |
|
jacqueline
|
f3c5eec025
|
Rename the main audio tasks to be more sensible
|
2 years ago |
|
jacqueline
|
c635d5011c
|
Put more audio pipeline wiring in control of the audio fsm
|
2 years ago |
|
jacqueline
|
4e27de21e4
|
clean up a bunch of obselete audio code
|
2 years ago |
|
jacqueline
|
a4ba7350a7
|
Fix docs nits, avoid recalculating frame length
|
2 years ago |
|
jacqueline
|
06283e0714
|
Fix issues with timing stereo streams
|
2 years ago |
|
jacqueline
|
c37ccb9851
|
Reintroduce track timer, now relying more on codecs
|
2 years ago |
|
jacqueline
|
958160aa54
|
Use the libspeexdsp resampler
AFAICT it runs a little slower? but it's fixed point, and has much
better understood audio characteristics.
|
2 years ago |
|
jacqueline
|
d8fc77101d
|
Give codecs complete control of their input files
|
2 years ago |
|
jacqueline
|
6c3501dbcb
|
Flesh out opus decoder. it doesn't work! i hate opus.
|
2 years ago |
|
jacqueline
|
93ccf11fc5
|
Investigate and improve core pinning for resampler
|
2 years ago |
|
jacqueline
|
c38754401b
|
Downscaling working!
|
2 years ago |
|
jacqueline
|
60f7677132
|
Do our own resampling
|
2 years ago |
|
jacqueline
|
3511852f39
|
Add very limited resampling (it's slow as shit)
|
2 years ago |
|
jacqueline
|
cdaa2ac97a
|
Add duration for flacs
|
2 years ago |
|
jacqueline
|
485eed2890
|
use libtag duration where available
|
2 years ago |
|
jacqueline
|
97bd3be892
|
clang-format
|
2 years ago |
|
jacqueline
|
10120f9a92
|
ux fixes
|
2 years ago |
|
jacqueline
|
b05db70c14
|
Fix premature end of track
|
2 years ago |
|
jacqueline
|
9b1b401dcb
|
big cleanup of new encoder + stream buffer types
|
2 years ago |
|
jacqueline
|
f94be3db2f
|
make event queue go faster
|
2 years ago |
|
jacqueline
|
d8194135bb
|
Do time tracking without floats
|
2 years ago |
|
jacqueline
|
80d7df9109
|
fuck off
|
2 years ago |
|
jacqueline
|
39f7545cd5
|
wire up the playing screen with some real data
Includes implementing song duration calculation for CBR MP3 files
|
2 years ago |
|
jacqueline
|
cde8002df4
|
Fix (i think?) mysterious overly large reads in libmad
|
2 years ago |
|
jacqueline
|
b58b072d2d
|
Add current playback timestamps
|
2 years ago |
|
jacqueline
|
acccd822f0
|
back to back flac playback is working :)
|
2 years ago |
|
jacqueline
|
c6bb42cdd2
|
song -> track
|
2 years ago |
|
jacqueline
|
a2c1dfbabd
|
Add vorbis and flac decoders, flesh out codec interface
vorbis doesn't quite work yet, not sure why. will pick it up again
later.
|
2 years ago |
|
jacqueline
|
1f903accd9
|
Flesh out audio state machine for playback
Also fix mono playback
|
2 years ago |
|
jacqueline
|
610991455d
|
R4 pre-emptive bringup
Includes stripping out the IC-specific I2S stuff, and doing more manual
volume control using pots
|
2 years ago |
|
jacqueline
|
8a2a2d2265
|
Get basic audio playback going again
|
2 years ago |
