mopidy-tidal 0.3.2

Tidal music service integration

Mopidy-Tidal

Mopidy Extension for Tidal music service integration.

Installation

First install and configure Mopidy as per the instructions listed here. It is encouraged to install Mopidy as a systemd service, as per the instructions listed here.

After installing Mopidy, you can now proceed installing the plugins, including Mopidy-Tidal. :

sudo pip3 install Mopidy-Tidal

Note: Make sure to install the Mopidy-Tidal plugin in the same python venv used by your Mopidy installation. Otherwise, the plugin will NOT be detected.

Install from latest sources

In case you are upgrading your Mopidy-Tidal installation from the latest git sources, make sure to do a force upgrade from the source root, followed by a (service) restart.

cd <mopidy-tidal source root>
sudo pip3 uninstall mopidy-tidal
sudo pip3 install .
sudo systemctl restart mopidy

Dependencies

Python

Mopidy-Tidal requires python >= 3.7. 3.7 is supported in theory as many people are still using it on embedded devices, but our test suite does not currently have 100% coverage under 3.7 (PRs to fix this are welcome!). Mopidy-Tidal is fully tested on python >= 3.8.

Python-Tidal

Mopidy-Tidal requires the Python-Tidal API (tidalapi) to function. This is usually installed automatically when installing Mopidy-Tidal. In some cases, Python-Tidal stops working due to Tidal changing their API keys.

When this happens, it will usually be necessary to upgrade the Python-Tidal API plugin manually

sudo pip3 install --upgrade tidalapi

After upgrading Python-Tidal/tidalapi, it will often be necessary to delete the existing json file and restart mopidy. The file is usually stored in /var/lib/mopidy/tidal/tidal-oauth.json, depending on your system configuration.

GStreamer

When using High and Low quality, be sure to install gstreamer bad-plugins, eg.:

sudo apt-get install gstreamer1.0-plugins-bad

This is mandatory to be able to play m4a streams.

Plugin Configuration

Before starting Mopidy, you must add configuration for Mopidy-Tidal to your Mopidy configuration file, if it is not already present.

Run sudo mopidyctl config to see the current effective config used by Mopidy

The configuration is usually stored in /etc/mopidy/mopidy.conf, depending on your system configuration. Add the configuration listed below in the respective configuration file:

[tidal]
enabled = true
quality = LOSSLESS
#client_id =
#client_secret =
#playlist_cache_refresh_secs = 0

Restart the Mopidy service after adding the Tidal configuration

sudo systemctl restart mopidy

Parameters

Quality: Set to LOSSLESS, HIGH or LOW. Hi_RES(master) is currently not supported. Lossless quality (FLAC) requires Tidal HiFi Subscription.

client_id, _secret (Optional):: Tidal API client_id, client_secret can be overridden by the user if necessary.

playlist_cache_refresh_secs (Optional): Tells if (and how often) playlist content should be refreshed upon lookup.

The default value (0) means that playlists won't be refreshed after the extension has started, unless they are explicitly modified from mopidy.

A non-zero value expresses for how long (in seconds) a cached playlist is considered valid. For example, a value of 300 means that the cached snapshot of a playlist will be used if a new lookup occurs within 5 minutes from the previous one, but the playlist will be re-loaded via API if a lookup request occurs later.

The preferred setting for this value is a trade-off between UI responsiveness and responsiveness to changes. If you perform a lot of playlist changes from other clients and you want your playlists to be instantly updated on mopidy, then you may choose a low value for this setting, albeit this will result in longer waits when you look up a playlist, since it will be fetched from upstream most of the times. If instead you don't perform many playlist modifications, then you may choose a value for this setting within the range of hours - or days, or even leave it to zero so playlists will only be refreshed when mopidy restarts. This means that it will take longer for external changes to be reflected in the loaded playlists, but the UI will be more responsive when playlists are looked up. A value of zero makes the behaviour of mopidy-tidal quite akin to the current behaviour of mopidy-spotify.

OAuth Flow

Using the OAuth flow, you have to visit a link to connect the mopidy app to your Tidal account.

1. When you restart the Mopidy server, check the latest systemd logs and find a line like:

journalctl -u mopidy | tail -10
...
Visit link.tidal.com/AAAAA to log in, the code will expire in 300 seconds.

2. Go to that link in your browser, approve it, and that should be it.

The OAuth session will be reloaded automatically when Mopidy is restarted. It will be necessary to perform these steps again if/when the session expires or if the json file is moved.

Note: Login process is a blocking action, so Mopidy + Web interface will NOT load until you approve the application.

Test Suite

Mopidy-Tidal has a test suite which currently has 100% coverage. Ideally contributions would come with tests to keep this coverage up, but we can help in writing them if need be.

To run the test suite you need to install pytest, pytest-mock and pytest-cov inside your venv:

pip3 install -r test_requirements.txt

You can then run the tests:

pytest tests/ -k "not gt_3_10" --cov=mopidy_tidal --cov-report=html
--cov-report=term-missing --cov-branch

substituting the correct python version (e.g. -k "not gt_3.8"). This is unlikely to be necessary beyond 3.9 as the python language has become very standard. It's only really needed to exclude a few tests which check that dict-like objects behave the way modern dicts do, with |.

If you are on *nix, you can simply run:

make test

Currently the code is not very heavily documented. The easiest way to see how something is supposed to work is probably to have a look at the tests.

Code Style

Code should be formatted with isort and black:

isort --profile=black mopidy_tidal tests
black mopidy_tidal tests

if you are on *nix you can run:

make format

The CI workflow will fail on linting as well as test failures.

Contributions

Source contributions, suggestions and pull requests are very welcome.

If you are experiencing playback issues unrelated to this plugin, please report this to the Mopidy-Tidal issue tracker and/or check Python-Tidal/Tidalapi repository for relevant issues.

Contributor(s)

• Current maintainer: tehkillerbee
• Original author: mones88
• Contributors

Project resources

• Source code
• Issue tracker
• Python-Tidal repository
• Python-Tidal issue tracker

Changelog

v0.3.2

• Implemented a configurable playlist_cache_refresh_secs
• Replace colons in cache filenames with hyphens to add FAT32/NTFS compatibility

(Thanks BlackLight for the above PRs)

v0.3.1

• Added support for tidalapi 0.7.x. Tidalapi >=0.7.x is now required.
• Added support for Moods, Mixes, track/album release date.
• Speed, cache improvements and Iris bugfixes.
• Overhauled Test suite
• Support for playlist editing

(Major thanks BlackLight and 2e0byo for the above improvements and all testers involved)

v0.2.8

• Major caching improvements to avoid slow intialization at startup. Code cleanup, bugfixes and refactoring (Thanks BlackLight, fmarzocca)
• Reduced default album art, author and track image size.
• Improved Iris integration

v0.2.7

• Use path extension for Tidal OAuth cache file
• Improved error handling for missing images, unplayable albums
• Improved playlist browsing

v0.2.6

• Improved reliability of OAuth cache file generation.
• Added optional client_id & client_secret to [tidal] in mopidy config (thanks Glog78)
• Removed username/pass, as it is not needed by OAuth (thanks tbjep)

v0.2.5

• Reload existing OAuth session on Mopidy restart
• Added OAuth login support from tidalapi (thanks to greggilbert)

v0.2.4

• Added track caching (thanks to MrSurly and kingosticks)

v0.2.3

• fixed python 3 compatibility issues
• Change dependency tidalapi4mopidy back to tidalapi (thanks to stevedenman)

v0.2.2

• added support browsing of favourite tracks, moods, genres and playlists (thanks to SERVCUBED)

v0.2.1

• implemented get_images method
• updated tidal's api key

v0.2.0

• playlist support (read-only)
• implemented artists lookup
• high and low quality streams should now work correctly
• cache search results (to be improved in next releases)

v0.1.0

• Initial release.