MediaSource.MediaSource() - Web APIs
...
... ...

MediaSource - Web APIs
and ready to receive sourcebuffer objects (open), or attached but the stream has been ended via mediasource.endofstream() (ended.) mediasource.duration gets and sets the duration of the current media being presented. event handlers mediasource.onsourceclose the event handler for the sourceclose event. mediasource.onsourceended the event handler for the sourceended event. mediasource.onsourceopen the event handler for the sourceopen event. methods inherits methods from its parent interface, eventtarget. mediasource.addsourcebuffer() creates a new sourcebuffer of the given mime type and adds it to the mediasource.sourcebuffers list. mediasource.clearliveseekablerange() clears a seekable range previously set with a call to setliveseekablerange(). mediasource.endofstream() signal...
...'; // need to be specific for blink regarding codecs // ./mp4info frag_bunny.mp4 | grep codec var mimecodec = 'video/mp4; codecs="avc1.42e01e, mp4a.40.2"'; if ('mediasource' in window && mediasource.istypesupported(mimecodec)) { var mediasource = new mediasource(); //console.log(mediasource.readystate); // closed video.src = url.createobjecturl(mediasource); mediasource.addeventlistener('sourceopen', sourceopen); } else { console.error('unsupported mime type or codec: ', mimecodec); } 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(); video.play(); ...

How to - Firefox Developer Tools
these articles describe how to use the debugger. ...

MediaSource.activeSourceBuffers - Web APIs
track, enabled audio tracks, and shown/hidden text tracks. syntax var myactivesourcebuffers = mediasource.activesourcebuffers; value a sourcebufferlist containing the sourcebuffer objects for each of the active tracks. ...

MediaSource.addSourceBuffer() - Web APIs
p4'; // need to be specific for blink regarding codecs // ./mp4info frag_bunny.mp4 | grep codec var mimecodec = 'video/mp4; codecs="avc1.42e01e, mp4a.40.2"'; if ('mediasource' in window && mediasource.istypesupported(mimecodec)) { var mediasource = new mediasource; //console.log(mediasource.readystate); // closed video.src = url.createobjecturl(mediasource); mediasource.addeventlistener('sourceopen', sourceopen); } else { console.error('unsupported mime type or codec: ', mimecodec); } 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(); video.play(); ...

MediaSource.duration - Web APIs
invalidstateerror mediasource.readystate is not equal to open, or one or more of the sourcebuffer objects in mediasource.sourcebuffers are being updated (i.e. ...

MediaSource.endOfStream() - Web APIs
p4'; // need to be specific for blink regarding codecs // ./mp4info frag_bunny.mp4 | grep codec var mimecodec = 'video/mp4; codecs="avc1.42e01e, mp4a.40.2"'; if ('mediasource' in window && mediasource.istypesupported(mimecodec)) { var mediasource = new mediasource; //console.log(mediasource.readystate); // closed video.src = url.createobjecturl(mediasource); mediasource.addeventlistener('sourceopen', sourceopen); } else { console.error('unsupported mime type or codec: ', mimecodec); } 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(); video.play(); ...

MediaSource.isTypeSupported() - Web APIs
p4'; // need to be specific for blink regarding codecs // ./mp4info frag_bunny.mp4 | grep codec var mimecodec = 'video/mp4; codecs="avc1.42e01e, mp4a.40.2"'; if ('mediasource' in window && mediasource.istypesupported(mimecodec)) { var mediasource = new mediasource; //console.log(mediasource.readystate); // closed video.src = url.createobjecturl(mediasource); mediasource.addeventlistener('sourceopen', sourceopen); } else { console.error('unsupported mime type or codec: ', mimecodec); } 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(); video.play(); ...

MediaSource.readyState - Web APIs
mple the following snippet is from a simple example written by nick desaulniers (view the full demo live, or download the source for further investigation.) if ('mediasource' in window && mediasource.istypesupported(mimecodec)) { var mediasource = new mediasource; //console.log(mediasource.readystate); // closed video.src = url.createobjecturl(mediasource); mediasource.addeventlistener('sourceopen', sourceopen); } else { console.error('unsupported mime type or codec: ', mimecodec); } 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(); video.play(); ...

MediaSource.sourceBuffers - Web APIs
the mediasource interface returns a sourcebufferlist object containing the list of sourcebuffer objects associated with this mediasource. syntax var mysourcebuffers = mediasource.sourcebuffers; value a sourcebufferlist. ...

SourceBuffer.changeType() - Web APIs
...

SourceBuffer - Web APIs
'; // need to be specific for blink regarding codecs // ./mp4info frag_bunny.mp4 | grep codec var mimecodec = 'video/mp4; codecs="avc1.42e01e, mp4a.40.2"'; if ('mediasource' in window && mediasource.istypesupported(mimecodec)) { var mediasource = new mediasource(); //console.log(mediasource.readystate); // closed video.src = url.createobjecturl(mediasource); mediasource.addeventlistener('sourceopen', sourceopen); } else { console.error('unsupported mime type or codec: ', mimecodec); } 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(); video.play(); ...