This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The VideoPlaybackQuality.corruptedVideoFrames
read-only property returns an unsigned long
containing the number of corrupted video frames since the creation of the associated HTMLVideoElement
. A corrupted frame may or may not be dropped, depending of the corruption and of the browser algorithm.
Syntax
value = videoPlaybackQuality.corruptedVideoFrames;
Example
var videoElt = document.getElementById('my_vid'); var quality = videoElt.getVideoPlaybackQuality(); alert(quality.corruptedVideoFrames);
Specifications
Specification | Status | Comment |
---|---|---|
Media Source Extensions The definition of 'VideoPlaybackQuality.corruptedVideoFrames' in that specification. |
Candidate Recommendation | Initial definition. |
Browser compatibility
Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|---|
Basic support | 23 | (Yes) | 25.0 (25.0)[1] 42.0 (42.0) |
11[2] | 15 | 8 |
Feature | Android | Edge | Firefox Mobile (Gecko) | Firefox OS (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|---|
Basic support | 4.4.4 | (Yes) |
No support |
No support | 11 | 30 | No support |
[1] Available after switching the about:config
preference media.mediasource.enabled
to 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.
[2] Only works on Windows 8+.
See also
- The
HTMLVideoElement.getVideoPlaybackQuality()
method for constructing and returning this interface. MediaSource
SourceBuffer