Playlist window

When the context input is a playlist, mm-renderer creates additional PPS objects in the context directory. These PPS objects specify the currently playing item and the items in front of and behind the current item, up to a preconfigured maximum; this information is collectively known as the playlist window.

The following PPS objects represent the playlist window:

Note: If you seek to a track outside of the playlist window, the indexes of the first and last items may retain stale values for a short time after the seek command is issued. This is because these attributes are updated asynchronously.