|Build Status|
A service which plays tracks throughout a competition.
Install the library using:
.. code:: shell
pip install -U pip setuptools wheel
pip install git+https://github.com/srobo/srcomp-mixtape
Install:
pip install -e .
Run checks:
./script/check
A configuration of tracks and triggers to play during a competition is called
a mixtape
. A mixtape is a directory containing:
playlist.yaml
, which defines trigger points,Using uncompressed audio is unfortunately necessary due to the nondeterministic time it takes to decode compressed audio, which can throw off timings.
playlist.yaml
contains the following top-level keys:
magicq
defines the MagicQ connection settings, for automatic triggering of lights.tracks
defines the triggers and tracks to be played in a specific match, as a giant dictionary of the match number to track configuration.all
defines the triggers and tracks to be played in every match, in the same format as a single match in tracks
.obs_studio
defines the connection settings to an instance of OBS Studio
which has the obs-websocket plugin <https://github.com/Palakis/obs-websocket>
_
installed. This requires the following nested keys:
port
: the websocket port for the (probably 4444
)password
: the password for the websocketsource_name
: the name of the "Source" within OBS Studio that will play the videos.
The source being controlled the option "Close file when inactive" needs to be set to allow the source to be changed when not active.scene_name
: the name of the "Scene" within OBS Studio that contains the above Source.
The scene being transitioned to needs "Transition Override > Fade" selected so there is a fade.preload_time
: the duration, in seconds, before a video is played that it should be loaded and transitioned to.The configuration for a track is a list of triggers, each of which is a dictionary containing the following keys:
start
is the time of the trigger, in seconds, relative to the game start time. Note: This value can be negative to represent actions before the start of the match. The limit is the pre-match time defined in the compstate schedule.And either:
filename
is the path to a WAV file to play, relative to the mixtape directory.output_device
is the Audio device to send the output to.group
(optional) is the exclusivity group to assign this trigger to; only one sound from a given exclusivity group can be playing at a time.Or:
magicq_cue
is the MagicQ cue ID to send.magicq_playback
is the MagicQ playlist ID to send.Or:
obs_video
is the path to a video file which should be played by OBS Studio.
The track start corresponds to the point where the video begins playing.
The video will be loaded and transitioned to preload_time
seconds before this.
obs_video
also supports using the placeholder {match_num}
in the filename given,
this is substituted for the match number each time the action is used.Or:
obs_scene
is the scene name to transistion to.
The scene being transitioned to needs "Transition Override > Fade" selected so there is a fade... |Build Status| image:: https://circleci.com/gh/srobo/srcomp-mixtape.svg?style=svg :target: https://circleci.com/gh/srobo/srcomp-mixtape