MediaSource.sourceBuffers
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The sourceBuffers
read-only property of the
MediaSource
interface returns a SourceBufferList
object
containing the list of SourceBuffer
objects associated with this
MediaSource
.
Value
Examples
The following snippet is based on a simple example written by Nick Desaulniers (view the full demo live, or download the source for further investigation.)
function sourceOpen (_) {
//console.log(this.readyState); // open
var mediaSource = this;
var sourceBuffer = mediaSource.addSourceBuffer(mimeCodec);
fetchAB(assetURL, function (buf) {
sourceBuffer.addEventListener('updateend', function (_) {
mediaSource.endOfStream();
console.log(mediaSource.sourceBuffers); // will contain the source buffer that was added above
video.play();
//console.log(mediaSource.readyState); // ended
});
sourceBuffer.appendBuffer(buf);
});
};
...
Specifications
Specification |
---|
Media Source Extensions™ # dom-mediasource-sourcebuffers |
Browser compatibility
BCD tables only load in the browser