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143 commits

Author SHA1 Message Date
Roderick van Domburg
770ea15498 Add support for S24 and S24_3 output formats 2021-03-17 00:00:27 +01:00
Roderick van Domburg
5f26a745d7 Add support for S32 output format 
While at it, add a small tweak when converting "silent" samples
from float to integer. This ensures 0.0 converts to 0 and vice
versa.
 2021-03-13 23:43:24 +01:00
Roderick van Domburg
5257be7824 Add command-line option to set F32 or S16 bit output 
Usage: `--format {F32|S16}`. Default is F32.

 - Implemented for all backends, except for JACK audio which itself
 only supports 32-bit output at this time. Setting JACK audio to S16
 will panic and instruct the user to set output to F32.

 - The F32 default works fine for Rodio on macOS, but not on Raspian 10
 with Alsa as host. Therefore users on Linux systems are warned to set
 output to S16 in case of garbled sound with Rodio. This seems an issue
 with cpal incorrectly detecting the output stream format.

 - While at it, DRY up lots of code in the backends and by that virtue,
 also enable OggData passthrough on the subprocess backend.

 - I tested Rodio, ALSA, pipe and subprocess quite a bit, and call on
 others to join in and test the other backends.
 2021-03-12 23:09:15 +01:00
Roderick van Domburg
f29e5212c4 High-resolution volume control and normalisation 
- Store and output samples as 32-bit floats instead of 16-bit integers.
   This provides 24-25 bits of transparency, allowing for 42-48 dB of
   headroom to do volume control and normalisation without throwing
   away bits or dropping dynamic range below 96 dB CD quality.

 - Perform volume control and normalisation in 64-bit arithmetic.

 - Add a dynamic limiter with configurable threshold, attack time,
   release or decay time, and steepness for the sigmoid transfer
   function. This mimics the native Spotify limiter, offering greater
   dynamic range than the old limiter, that just reduced overall gain
   to prevent clipping.

 - Make the configurable threshold also apply to the old limiter, which
   is still available.

Resolves: librespot-org/librespot#608
 2021-03-12 23:09:15 +01:00
johannesd3
ca255c17f0 Split file fetch.rs 2021-03-11 18:09:51 +01:00
johannesd3
e71a004e93 Refactor AudioFileFetch using async/await 
Previously, polling `AudioFileFetch` consisted of three parts: Handling
stream loader commands, handling received data, and triggering preloading
in stream mode when the number of open requests is sufficiently small. The
first steps use channels which are polled, and if something's available,
it's handled. The third step is executed on every call of `poll`.

The first two could easily be refactored using a `tokio::select!`-loop.
Therefore, counting the number of open requests was also refactored to fit
into this scheme. They were previously counted using a shared
`AtomicUsize`. Now, the number of open requests is stored exclusively in
`AudioFileFetch`, increased on starting a request, and decreased by an
oneshot channel that is fired when a request is finished.

This allows us to `select` that channel in the loop too, and since
loading ahead makes only sense if the number of open requests decreases,
the third step is only executed in this case.

`AudioFileFetch` does not implement `Future` anymore, but is rather used
as helper struct in an async fn `audio_file_fetch`.
 2021-03-11 18:08:00 +01:00
Evan Cameron
6a33eb4efa
minor cleanup 2021-02-28 21:54:19 -05:00
Philippe G
8dc1e80633 separated stream for each seek 2021-02-27 14:59:53 -08:00
johannesd3
f9c0e26f6d Simplify code 2021-02-23 22:22:52 +01:00
johannesd3
5c42d2e879 Clean up dependencies in librespot-audio 
* Remove unused deps
* Use futures-util instead of futures
* Replace futures channels by tokio channels
* Remove unnecessary pin_project
* Reordered "use" statements
 2021-02-23 22:22:52 +01:00
johannesd3
b83976a8ec Remove "extern crate"s from librespot-audio 2021-02-23 22:22:52 +01:00
johannesd3
746e6c863e Put lewton behind feature flag 2021-02-23 22:22:52 +01:00
johannesd3
678d1777fd Merge branch 'dev' into tokio_migration 2021-02-23 22:22:49 +01:00
Sasha Hilton
e8204c970e
Merge pull request #569 from philippe44/passthrough-v3 
Allow pipeline writer to spit out Ogg directly, including when seeking
 2021-02-23 00:16:01 +00:00
Philippe G
34bc286d9b ogg passthrough 
rename
 2021-02-22 13:45:53 -08:00
Sasha Hilton
d8c1b491c4 Merge branch 'master' into dev 2021-02-22 00:57:45 +00:00
Sasha Hilton
b7c3609c7b Update version numbers to 0.1.6 2021-02-22 00:37:28 +00:00
Sasha Hilton
4e1c24d98d
Merge pull request #602 from Johannesd3/bumb_crypto_crates 
Bump crypto crates
 2021-02-21 23:29:00 +00:00
Sasha Hilton
7f705ed148 Merge branch 'master' into dev 2021-02-20 23:31:04 +00:00
Sasha Hilton
2c110ca256 Update version numbers to 0.1.5 2021-02-20 23:05:56 +00:00
Sasha Hilton
a173fa7cc5 Remove depreciated error description method 2021-02-20 21:55:12 +00:00
Érico Nogueira Rolim
7662bc5064 librespot-audio: update librespot-tremor. 
This picks up a fix for librespot-tremor when building with Rust 1.48.
 2021-02-20 21:54:14 +00:00
johannesd3
34733baa75 Bump crypto crates 2021-02-13 19:10:57 +01:00
johannesd3
872fab62d8 Merge branch 'dev' into tokio_migration 2021-02-10 21:51:33 +01:00
johannesd3
d3495cfed4 Re-add support for Rust 1.40 2021-02-09 09:14:32 +01:00
johannesd3
3446864838 Handle corrupt cache files (#591) 2021-02-02 02:18:58 +01:00
Sasha Hilton
4990351dba
Merge pull request #585 from ericonr/patch-1 2021-02-02 01:10:27 +00:00
Sasha Hilton
a09845ee7d
Merge pull request #582 from Johannesd3/refactor_cache_remove_volume 2021-02-02 01:08:07 +00:00
Sasha Hilton
ccde0c8dcb Merge branch 'dev' into patch-1 
Merge latest changes from dev
 2021-01-31 01:37:11 +00:00
Sasha Hilton
9ad68dfb76 Remove depreciated error description method 2021-01-31 01:36:10 +00:00
johannesd3
78614c9d7a Bump lewton to 0.10 2021-01-29 11:25:09 +01:00
Érico Nogueira Rolim
d010cb7999
librespot-audio: update librespot-tremor. 
This picks up a fix for librespot-tremor when building with Rust 1.48.
 2021-01-28 12:07:33 -03:00
johannesd3
c97fdeb3b4 Replaced .fold(0, add) by .sum() 2021-01-25 20:56:22 +01:00
johannesd3
fa5c9f7d11 Made locations in cache optional 
The locations of credentials, volume and audio are now stored
in three separate Optional<PathBuf>s.
Removed the clearing of the cache if an error occurs. This might
be added again later.
 2021-01-25 10:48:14 +01:00
johannesd3
14a004f84c Refactored Cache 
Proper error handling, and moving the conversion between
{ credentials, volume } and file into the cache module
 2021-01-25 10:47:42 +01:00
johannesd3
6c9d8c8d83 Replace pin_project and updated dependencies 2021-01-25 09:04:33 +01:00
johannesd3
90905b81bb Improved RangeSet implementation 2021-01-25 09:04:33 +01:00
johannesd3
80d384e001 Migrated audio crate to futures 0.3 2021-01-25 09:04:33 +01:00
Lyndon Brown
0460429380 bump num-bigint dependency (v0.2 to v0.3) 
compiles fine after version change; version changes seem to be very minimal.
 2020-12-14 11:53:54 +00:00
Sasha Hilton
45f4276d68 Update version numbers to 0.1.3 2020-07-29 16:23:41 +01:00
Sasha Hilton
4a21b5cbeb Fix depreciation warnings 
Fixes error description depreciation warnings and removes unnecessary parentheses
 2020-07-24 03:32:36 +01:00
Sasha Hilton
68949da7c2 Update version numbers to 0.1.2 2020-07-22 16:53:52 +01:00
Sasha Hilton
258db6ba42 Downgrade vorbis lib due to upstream issue 2020-07-22 16:23:44 +01:00
Konstantin Seiler
5784b4652c Prepare for gapless play. 
- change communication between player and spirc to use player events channel.
- enhance player events channel
- have spirc send loading messages to Spotify
- enable preloading of tracks in the player
 2020-02-01 08:41:11 +11:00
Sasha Hilton
6daa2acd0a Update version numbers to 0.1.1 2020-01-30 02:39:41 +01:00
marcelbuesing
c9147d31ab
Turn child crates into rust 2018 edition 2020-01-17 20:54:05 +01:00
marcelbuesing
38d82f2dc2
Rerun rustfmt on full codebase 2020-01-17 18:47:30 +01:00
ashthespy
d26590afc5
Update to Rust 2018 
- Fix deprecated Error::cause warnings and missing dyn
- Reset max_width
- Add rustfmt to Travis
- Run rustfmt on full codebase
 with `cargo fmt --all`
- Add rustfmt to Travis
- Complete migration to edition 2018
- Replace try! shorthand
- Use explicit `dyn Trait`
 2020-01-17 18:11:52 +01:00
Konstantin Seiler
e550b7f729 rustfmt 2019-11-18 11:08:34 +11:00
Konstantin Seiler
db0e4a0422 Limit number of prefetch requests. 2019-11-18 10:54:44 +11:00
Konstantin Seiler
5d8c9f8860 Hide waiting for download message during seek. 2019-11-11 19:00:19 +11:00
Konstantin Seiler
e4134806df Remove debug messages. 2019-11-11 18:43:41 +11:00
Konstantin Seiler
d2d6df0e24 Run cargo fmt for my code. 2019-11-11 18:22:41 +11:00
Konstantin Seiler
e75021b213 Merge remote-tracking branch 'origin/dev' into dynamic-blocks-kdev 2019-11-08 09:23:30 +11:00
Konstantin Seiler
c4e0f15eb3 Tune prefetch, squish bugs. 2019-11-08 08:58:17 +11:00
Konstantin Seiler
6422dcef78 Refine file downloading heuristics to use data rates and ping times everywhere. 2019-11-08 00:02:53 +11:00
Sasha Hilton
e7177da3b1 Add librespot-core version number 2019-11-06 16:56:51 +01:00
Sasha Hilton
394320c7b7 Add description and license to Cargo.toml for each crate 2019-11-06 16:50:26 +01:00
Sasha Hilton
6093d8f299 Move to librespot-tremor for crates.io compatability. 2019-11-06 16:40:13 +01:00
Konstantin Seiler
c50fc9885a Adapt code for the new bitrate selection via alternatives. 2019-11-06 08:16:01 +11:00
Konstantin Seiler
4a611d9af3 Fix pre-fetch heuristic. 2019-11-05 23:58:35 +11:00
Konstantin Seiler
393df6475e Set better log messages. 2019-11-05 22:58:00 +11:00
Konstantin Seiler
c991974f82 Improve ping time measurements. 
Don't measure response times if other requests are pending.
 2019-11-02 17:19:31 +11:00
Konstantin Seiler
af6e33bfa0 Remove commented line 2019-11-02 11:11:24 +11:00
Konstantin Seiler
9f3e3d09d9 Fix infinite loop bug 2019-11-02 11:04:46 +11:00
Konstantin Seiler
216bdc0f6f Fix typo 2019-11-02 10:00:08 +11:00
Konstantin Seiler
1fcacf78cd Merge branch 'dynamic-blocks' into comments 2019-11-02 09:22:35 +11:00
Konstantin Seiler
971b2a9b9f Fix compile issues after merge 2019-11-02 08:38:46 +11:00
Konstantin Seiler
6545674a63 Merge remote-tracking branch 'origin/master' into dynamic-blocks 2019-11-02 07:15:23 +11:00
Konstantin Seiler
bf47ca7033 some debug messages 2019-11-02 06:48:18 +11:00
Konstantin Seiler
333fc5010c New file downloading mechanism 2019-11-02 06:46:28 +11:00
Nick Mavis
c19375c5ca Fixed nightly conflict with 2019-09-16 15:00:09 -04:00
George Hahn
6e280b3c88 Upgrade dependencies 2019-07-17 22:08:15 -05:00
Sasha Hilton
1ccf00cfbb
Merge branch 'master' into error-source-fix 2019-03-20 16:48:41 +01:00
Sasha Hilton
c83c95b7a2 Fix depreciated cause error, bump Travis min. version to 1.27.0 2019-03-10 18:31:52 +01:00
newpavlov
4bd0fc8b36 update aes-ctr to 0.3 2018-12-06 12:49:23 +03:00
Artyom Pavlov
772591576a
Merge branch 'master' into master 2018-12-06 09:38:33 +00:00
Sasha Hilton
74e0adac15 Fix seek past EOF panic for some tracks 2018-11-10 21:31:03 +01:00
awiouy
7cbf6d173b update lewton to 0.9.3 2018-11-01 14:03:51 +01:00
Артём Павлов [Artyom Pavlov]
06266556de
update dependencies 2018-10-15 05:07:58 +03:00
newpavlov
1f1cd116e7 aes-ctr 2018-07-30 14:18:43 +03:00
newpavlov
e4677027d2 replace rust-crypto's hashes, HMAC and PBKDF2 2018-07-23 16:41:39 +03:00
Reinier Balt
ab70e6ec40 run rustfmt --all 2018-04-25 19:29:50 +02:00
Johan Anderholm
612978908f Reformat according to new rustfmt rules 2018-03-24 08:45:43 +00:00
Sasha Hilton
237ef1e4f9 Format according to rustfmt 2018-02-26 02:50:41 +01:00
awiouy
4c2b641cad core API: move spotify_id to lib.rs 2018-02-13 07:57:28 +01:00
Sasha Hilton
234958672f Implement [replace] for rust-crypto 2018-02-12 14:48:39 +01:00
awiouy
f400a894bc lewton_decoder becomes default, libvorbis_decoder optional 2018-02-08 00:24:57 +01:00
awiouy
99e7da562d lewton: handle OggError(NoCapturePatternFound) 2018-02-07 18:25:21 +01:00
Thomas Bächler
630de8c0a9 Use futures::sync::mpsc::UnboundedSender::unbounded_send() instead of the deprecated send() 2018-01-25 23:23:45 +01:00
Paul Lietar
3a18d1f91d Update Cargo.lock, use hyper, libpulse-sys and lewton from crates.io. 2017-08-04 05:28:25 +01:00
Paul Lietar
d1447d2bfb Add support for lewton as an Vorbis decoder. 2017-08-04 05:28:25 +01:00
Paul Lietar
ec8f80df75 Create new librespot-audio crate 2017-08-03 20:37:04 +01:00