SourceBuffer - Web APIs
pdating changes from true to false. sourcebuffer.onerror fired whenever an error occurs during sourcebuffer.appendbuffer() or sourcebuffer.appendstream(). sourcebuffer.updating changes from true to false. sourcebuffer.onupdate fired whenever sourcebuffer.appendbuffer() method or the sourcebuffer.remove() completes. sourcebuffer.updating changes from true to false. this event is fired before onupdateend. sourcebuffer.onupdateend fired whenever sourcebuffer.appendbuffer() method or the sourcebuffer.remove() has ended. this event is fired after onupdate. sourcebuffer.onupdatestart fired whenever the value of sourcebuffer.updating transitions from false to true. methods inherits methods from its parent interface, eventtarget. sourcebuffer.abort() aborts the current segment and resets the...
...rc = 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(); //console.log(mediasource.readystate); // ended }); sourcebuffer.appendbuffer(buf); }); } function fetchab (url, cb) { console.log(url); var xhr = new xmlhttprequest; xhr.open('get', url); xhr.responsetype = 'arraybuffer'; xhr.onload = function () { cb(xhr.response); }; xhr.send(); } specific...

MediaSource.activeSourceBuffers - Web APIs
acks. example 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.activesourcebuffers); // will contain the source buffer that was added above, // as it is selected for playing in the video player video.play(); //console.log(mediasource.readystate); // ended }); sourcebuffer.appendbuffer(buf); }); }; ... specifications specification s...

MediaSource.addSourceBuffer() - Web APIs
recommendation initial definition. ...

MediaSource.duration - Web APIs
specifications specification status comment media source extensionsthe definition of 'duration' in that specification. recommendation initial definitio...

MediaSource.endOfStream() - Web APIs
recommendation initial definition. ...

MediaSource.isTypeSupported() - Web APIs
recommendation initial definition. ...

MediaSource.readyState - Web APIs
recommendation initial definition. ...

MediaSource.sourceBuffers - Web APIs
list. example 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 status comment media source extensionsthe definition of 'sour...

MediaSource - Web APIs
rc = 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(); //console.log(mediasource.readystate); // ended }); sourcebuffer.appendbuffer(buf); }); }; function fetchab (url, cb) { console.log(url); var xhr = new xmlhttprequest; xhr.open('get', url); xhr.responsetype = 'arraybuffer'; xhr.onload = function () { cb(xhr.response); }; xhr.send(); }; specif...

SourceBuffer.abort() - Web APIs
ynchronous, but this step seems to suggest a synchronous (blocking) operation, which doesn't make sense. saying that, current implementations can be useful in certain situations, when you want to stop the current append (or whatever) operation occuring on a sourcebuffer, and then immediately start performing operations on it again. for example, consider this code: sourcebuffer.addeventlistener('updateend', function (_) { ... }); sourcebuffer.appendbuffer(buf); let's say that after the call to appendbuffer but before the updateend event fires (i.e. a buffer is being appended but the operation has not yet completed) a user "scrubs" the video seeking to a new point in time. in this case you would want to manually call abort() on the source buffer to stop the decoding of the current buffer, then...