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 miliseconds 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 associatedHTMLVideoElement
. totalVideoFrames
Read only- An
unsigned long
giving the number of video frames created and dropped since the creation of the associatedHTMLVideoElement
.
Obsolete properties
corruptedVideoFrames
Read only- An
unsigned long
giving the number of video frames corrupted since the creation of the associatedHTMLVideoElement
. A corrupted frame may be created or dropped. totalFrameDelay
Read only '- A
double
containing the sum of the frame delay since the creation of the associatedHTMLVideoElement
. 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 QualityThe definition of 'VideoPlaybackQuality' in that specification. | Editor's Draft | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chrome
Full support 23 |
Edge
Full support 12 |
Firefox Full support 42 Full support 42 No support 25 — 42 Notes' Limited support to an allowed list of sites, for example YouTube, Netflix, and other popular streaming sites. The limitation was removed when Media Source Extensions was enabled by default in Firefox 42.
Disabled' From version 25 until version 42 (exclusive): this feature is behind the |
IE Full support 11 Full support 11 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
? |
Chrome
Full support 80 |
Edge
Full support 12 |
Firefox No support 42 — 73 No support 42 — 73 No support 25 — 42 Notes' Limited support to an allowed list of sites, for example YouTube, Netflix, and other popular streaming sites. The limitation was removed when Media Source Extensions was enabled by default in Firefox 42.
Disabled' From version 25 until version 42 (exclusive): this feature is behind the |
IE Full support 11 Full support 11 Notes' Only works on Windows 8+. |
Opera
Full support 67 |
Safari
Full support 8 |
WebView Android
Full support 80 |
Chrome Android
Full support 80 |
Firefox Android
No support No |
Opera Android
No support No |
Safari iOS
No support No |
Samsung Internet Android
Full support 13.0 | |
Chrome
Full support 23 |
Edge
Full support 12 |
Firefox Full support 42 Full support 42 No support 25 — 42 Notes' Limited support to an allowed list of sites, for example YouTube, Netflix, and other popular streaming sites. The limitation was removed when Media Source Extensions was enabled by default in Firefox 42.
Disabled' From version 25 until version 42 (exclusive): this feature is behind the |
IE Full support 11 Full support 11 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
? | |
Chrome
Full support 23 |
Edge
Full support 12 |
Firefox Full support 42 Full support 42 No support 25 — 42 Notes' Limited support to an allowed list of sites, for example YouTube, Netflix, and other popular streaming sites. The limitation was removed when Media Source Extensions was enabled by default in Firefox 42.
Disabled' From version 25 until version 42 (exclusive): this feature is behind the |
IE Full support 11 Full support 11 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
? | |
Chrome
Full support 23 |
Edge
Full support 12 |
Firefox No support 25 — 30 No support 25 — 30 Notes' Limited support to an allowed list of sites, for example YouTube, Netflix, and other popular streaming sites.
Disabled' From version 25 until version 30 (exclusive): this feature is behind the |
IE Full support 11 Full support 11 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
? | |
Chrome
Full support 23 |
Edge
Full support 12 |
Firefox Full support 42 Full support 42 No support 25 — 42 Notes' Limited support to an allowed list of sites, for example YouTube, Netflix, and other popular streaming sites. The limitation was removed when Media Source Extensions was enabled by default in Firefox 42.
Disabled' From version 25 until version 42 (exclusive): this feature is behind the |
IE Full support 11 Full support 11 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
- Experimental. Expect behavior to change in the future.'
- Experimental. Expect behavior to change in the future.
- 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.
See also
- The
HTMLVideoElement.getVideoPlaybackQuality()
method to get aVideoPlaybackQuality
object MediaSource
SourceBuffer
VideoPlaybackQuality by Mozilla Contributors is licensed under CC-BY-SA 2.5.