https://v4-12-10-dot-shaka-player-demo.appspot.com/docs/api/shaka.msf.MSFPresentationTimeline.html
JSDoc: Class: shaka.msf.MSFPresentationTimeline
jsdocclassshakamsf
https://v4-8-19-dot-shaka-player-demo.appspot.com/docs/api/shaka.msf.MSFPresentationTimeline.html
JSDoc: Class: shaka.msf.MSFPresentationTimeline
jsdocclassshakamsf