VideoPlaybackQuality

A VideoPlaybackQuality object is returned by the HTMLVideoElement.getVideoPlaybackQuality() method and contains metrics that can be used to determine the playback quality of a video.

Properties

The VideoPlaybackQuality interface doesn't inherit properties from any other interfaces.

creationTime Read only
A DOMHighResTimeStamp containing the time in milliseconds between the start of the navigation and the creation of the object.
droppedVideoFrames Read only
An unsigned long giving the number of video frames dropped since the creation of the associated HTMLVideoElement.
totalVideoFrames Read only
An unsigned long giving the number of video frames created and dropped since the creation of the associated HTMLVideoElement.

Obsolete properties

corruptedVideoFrames Read only
An unsigned long giving the number of video frames corrupted since the creation of the associated HTMLVideoElement. A corrupted frame may be created or dropped.
totalFrameDelay Read only This deprecated API should no longer be used, but will probably still work.
A double containing the sum of the frame delay since the creation of the associated HTMLVideoElement. The frame delay is the difference between a frame's theoretical presentation time and its effective display time.

Methods

The VideoPlaybackQuality interface has no methods, and does not inherit any.

Specifications

Specification Status Comment
Media Playback Quality
The definition of 'VideoPlaybackQuality' in that specification.
Editor's Draft Initial definition.

Browser compatibility

BCD tables only load in the browser

See also