Adds a sequence marker to this video.
Markers allow you to split a video up into sequences, delineated by a start and end time, given in seconds.
You can then play back specific markers via the playMarker
method.
Note that marker timing is not frame-perfect. You should construct your videos in such a way that you allow for plenty of extra padding before and after each sequence to allow for discrepancies in browser seek and currentTime accuracy.
See https://github.com/w3c/media-and-entertainment/issues/4 for more details about this issue.
name | type | description |
---|---|---|
key | string |
A unique name to give this marker. |
markerIn | number |
The time, in seconds, representing the start of this marker. |
markerOut | number |
The time, in seconds, representing the end of this marker. |
This Video Game Object for method chaining.