The EncodedVideoChunk interface of the WebCodecs API represents a chunk of encoded video data.
EncodedVideoChunk
Constructor
-
EncodedVideoChunk() -
Creates a new
EncodedVideoChunkobject.
Properties
-
EncodedVideoChunk.typeRead only -
Returns a string indicating whether this chunk of data is a key chunk.
-
EncodedVideoChunk.timestampRead only -
Returns an integer representing the timestamp of the video in microseconds.
-
EncodedVideoChunk.durationRead only -
Returns an integer representing the duration of the video in microseconds.
-
EncodedVideoChunk.byteLengthRead only -
Returns an integer representing the length of the video in bytes.
Methods
-
EncodedVideoChunk.copyTo() -
Copies the encoded video data.
Specifications
| Specification |
|---|
| WebCodecs # encodedvideochunk-interface |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
EncodedVideoChunk |
94
|
94
|
No
|
No
|
80
|
No
|
94
|
94
|
No
|
66
|
No
|
17.0
|
EncodedVideoChunk |
94
|
94
|
No
|
No
|
80
|
No
|
94
|
94
|
No
|
66
|
No
|
17.0
|
byteLength |
94
|
94
|
No
|
No
|
80
|
No
|
94
|
94
|
No
|
66
|
No
|
17.0
|
copyTo |
94
|
94
|
No
|
No
|
80
|
No
|
94
|
94
|
No
|
66
|
No
|
17.0
|
duration |
94
|
94
|
No
|
No
|
80
|
No
|
94
|
94
|
No
|
66
|
No
|
17.0
|
timestamp |
94
|
94
|
No
|
No
|
80
|
No
|
94
|
94
|
No
|
66
|
No
|
17.0
|
type |
94
|
94
|
No
|
No
|
80
|
No
|
94
|
94
|
No
|
66
|
No
|
17.0
|
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/EncodedVideoChunk
