VideoPlaybackQuality.totalFrameDelay

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

Obsolete since Gecko 30 (Firefox 30 / Thunderbird 30 / SeaMonkey 2.27 / Firefox OS 1.4)
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

The VideoPlaybackQuality.totalFrameDelay read-only property returns 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.

Syntax

value = videoPlaybackQuality.totalFrameDelay;

Example

var videoElt = document.getElementById('my_vid');
var quality = videoElt.getVideoPlaybackQuality();

alert(quality.totalFrameDelay);

Specifications

Specification	Status	Comment
Media Source Extensions The definition of 'VideoPlaybackQuality.totalFrameDelay' in that specification.	Recommendation	Initial definition.

Browser compatibility

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`totalFrameDelay` DeprecatedNon-standard	Chrome Full support 23	Edge Full support 12	Firefox No support 25 — 30 Notes Disabled No support 25 — 30 Notes Disabled Notes Limited support to a whitelist of sites, for example YouTube, Netflix, and other popular streaming sites. Disabled From version 25 until version 30 (exclusive): this feature is behind the `media.mediasource.enabled` preference. To change preferences in Firefox, visit about:config.	IE Full support 11 Notes Full support 11 Notes Notes Only works on Windows 8+.	Opera Full support 15	Safari Full support 8	WebView Android Full support 4.4.3	Chrome Android ?	Firefox Android No support No	Opera Android Full support 14	Safari iOS No support No	Samsung Internet Android ?

Legend

Full support: Full support
No support: No support
Compatibility unknown: Compatibility unknown
Non-standard. Expect poor cross-browser support.: Non-standard. Expect poor cross-browser support.
Deprecated. Not for use in new websites.: Deprecated. Not for use in new websites.
See implementation notes.: See implementation notes.
User must explicitly enable this feature.: User must explicitly enable this feature.