OptionalminOptionalseekSeconds of main media time at 1x between seeks of video element while it can't play at playback rate, multiplied by absolute playback rate. Used by CompositePlayerController HLS and MP4 main media are played with, see SeekStepper. Defaults to SEEK_STEP_PLAYBACK_DEFAULTS.seekStep.
If true, playback progress is emitted once per media frame. If false, it is emitted on every sync tick (~3ms)
Minimum milliseconds between seeks of video element while it can't play at playback rate. Used by CompositePlayerController. Defaults to SEEK_STEP_PLAYBACK_DEFAULTS.minSeekInterval.