- Adds tests for new behaviors in core.
- Adds stream name to MPD format (fixes#944)
- Adds 'stream_changed' core event (needs a new name/event)
- Adds 'get_stream_reference' (which I'm also unsure about)
The bits I'm unsure about are mostly with respect to #270, but I'm going ahead
with this commit so we can discuss the details in PR with this code as an
example.
- Adds stream changed handler to core
- Moves playback started trigger to stream changed
- Made about to finish store next track in _pending_tl_track
- Set the pending track as current in stream changed
- Adds tests for all of this and fixes existing tests
Only handles the playing case, unlike the previous and next changes. It should
also be noted that this is just a temporary state on the road to making this
method handle gapless.
While trying to remove traces of stop calls in core to get gapless working I
found we had no way to switch to switch tracks without triggering a play. This
change fixes this by changing the backends playback provider API.
- play() now _only_ starts playback and does not take any arguments.
- prepare_change() has been added, this could have been avoided with a kwarg to
change_track(track), but that would break more backends.
- core has been updated to call prepare_change+change_track+play as needed.
- tests have been updated to handle this change.
Longer term I hope to completely rework the playback API in backends, as 99% of
our backends only use change_track(track) to translate URIs. So we should make
simple case simple, and handle mopidy-spotify / appsrc in some other way.
