This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
VideoPlaybackQuality.creationTime read-only property returns a
DOMHighResTimeStamp containing the time in miliseconds since the start of the navigation and the creation of the object.
value = videoPlaybackQuality.creationTime;
var videoElt = document.getElementById("my_vid"); var quality = videoElt.getVideoPlaybackQuality(); alert(quality.creationTime);
|Media Source Extensions
The definition of 'VideoPlaybackQuality.corruptedVideoFrames' in that specification.
|Candidate Recommendation||Initial definition.|
|Feature||Chrome||Firefox (Gecko)||Internet Explorer||Opera||Safari (WebKit)|
|Basic support||23||25.0 (25.0)
|Feature||Android||Firefox Mobile (Gecko)||Firefox OS (Gecko)||IE Phone||Opera Mobile||Safari Mobile|
|No support||11||30||No support|
 Available after switching the
true. In addition, support was limited to a whitelist of sites, for example YouTube, Netflix, and other popular streaming sites. The whitelist was removed and Media Source Extensions was enabled by default in 42+ for all sites.
 Only works on Windows 8+.