Embed: display more consistent timestamps across protocols and correctly show seekable range
Embed: fix: don't force nonexistent forcePlayer value
Embed: when info.unixoffset is known, display clock time based timestamps
- make webrtc obey autoplay = false; when video is paused, disable autoplay and vise versa
- silenced some unneccesary webrtc errors
- webrtc: pause player on stop, so that "stream offline" message is shown
- improved webrtc wrapper robustness
- more webrtc don't autoplay when paused
- when not yet connected during a seek, wait until connected and seek then
- fixes as a result of documentation, fixed secondaryVideo
- added muted option, changing tracks sets options.setTracks
- no positive values for startunix when live seeking
- dashjs tracks updated, videojs display tweaked
- fixes for track selection and live seeking
