Add support for syncing load/play/pause/stop/resume/seek actions #7
Description
User Story;
As a user I want to have full control over my master instance and have all of the following actions reflected in the slave instances;
- loading of a new video
- starting playback
- pausing playback
- resuming playback
- stopping playback
- setting specific playback position
Solution Direction;
Currently master is always sending playback position and filename. Instead it could send messages in the following format:
- for loading: lfilename.mp4 (lowercase L followed by the filename)
- for "play": p10.02 (lowercase P followed by playback position)
- for "pause": u11.5 (lowercase U followed by playback position)
- for "resume": p11.5 (same as play)
- for "stop": s11.6 (lowercase S followed by playback position)
- for set position: x23.056 (lowercase X followed by new playback position)