logitech media server skill

A skill for controlling logitech media server and connected clients

Description

This module controls streaming of content from a Logitech Media Server

Examples

• "play electronic music"
• "play artist covenant"
• "play favorite slay radio"
• "pause music playback"
• "identify musical composition"
• "stop playback"

Credits

Johan Palmqvist johan.palmqvist-mycroft@kenkon.net

Configuring

Install this skill, then go to https://home.mycroft.ai and enter your Logitech Media Server details under Skills->Logitech Media Server Skill

Current state

Working features:

• play <content>
• play <content> on <player_name>
• play artist <content>
• play favorite <content>
• play genre <content>
• play <content> music
• play playlist <content>
• play podcast <content>
• play radio <content>
• identify musical composition
• stop music
• pause music
• resume music
• next track
• previous track
• increase volume
• decrease volume
• maximum volume
• mute volume
• unmute volume
• power off <player_name>
• power on <player_name>

<content> can be:

• <song>
• <song> by <artist>
• <album>
• <album> by <artist>
• <artist>
• <genre>
• <favorite>
• <playlist>
• <podcast>
• <radio>

<player_name> can be the valid name of a destination client. You generally only need:

• <name of squeeze client>

Sound Effects:

To use sound effects as feedback add WAVE files to the skill sounds/ directory using the following names:

• cachenotupdated.wav
• cacheupdated.wav
• nexttrack.wav
• pause.wav
• playernotfound.wav
• playingcontent.wav
• poweroff.wav
• poweron.wav
• previoustrack.wav
• resume.wav
• stop.wav
• volumedown.wav
• volumemute.wav
• volumeset.wav
• volumeunmute.wav
• volumeup.wav

Known issues:

• If you have a large library it can take minutes to initialise, and then another chunk of time (tens of seconds) to determine what you specified as <content>. This can be mitigated to some degree by local caching of formatted content and verbally specifying source type when requesting playback of <content>.
• Running the skill on devices with limited resources may cause out of memory issues if the library is too large (YMMV).
• If the skill takes too long to respond the CommonPlay system skips the results. This is intermittent even with identical queries.
• No default set of WAVE files included for sound effects (as alternative to spoken dialogue).
• Pause/Resume/Next/Previous currently only works on default player

TODO/IDEAS

• fix bugs
• better random selection
• better playlist/radio/podcast handling (radio is currently handled as favorites, which actually seems to work quite well)
• memory usage optimizations

Action / Logic

When <content> computation matches:

• song: a single song is played
• artist: all of the music by the artist is put on randomly
• album: the album is played in order (unless random mode is specified)
• genre: all of the music tagged with that genre is put on randomly