SourceBuffer

Available on js

The SourceBuffer interface represents a chunk of media to be passed into an HTMLMediaElement and played, via a MediaSource object. This can be made up of one or several media segments.

Documentation SourceBuffer by Mozilla Contributors, licensed under CC-BY-SA 2.5.

See:

https://developer.mozilla.org/en-US/docs/Web/API/SourceBuffer

Variables

`appendWindowEnd:Float`

Controls the timestamp for the end of the append window.

Controls the timestamp for the start of the append window. This is a timestamp range that can be used to filter what media data is appended to the SourceBuffer. Coded media frames with timestamps wthin this range will be appended, whereas those outside the range will be filtered out.

`read only buffered:TimeRanges`

Returns the time ranges that are currently buffered in the SourceBuffer.

`mode:SourceBufferAppendMode`

Controls how the order of media segments in the SourceBuffer is handled, in terms of whether they can be appended in any order, or they have to be kept in a strict sequence.

`timestampOffset:Float`

Controls the offset applied to timestamps inside media segments that are subsequently appended to the SourceBuffer.

`read only updating:Bool`

Indicates whether the SourceBuffer is currently being updated — i.e. whether an SourceBuffer.appendBuffer(), SourceBuffer.appendStream(), or SourceBuffer.remove() operation is currently in progress.