EncodedVideoChunk: type property
The type
read-only property of the EncodedVideoChunk
interface returns a value indicating whether the video chunk is a key chunk, which does not rely on other frames for decoding.
Value
A string, one of:
"key"
-
The data is a key chunk.
"delta"
-
The data is not a key chunk.
Examples
In the following example the type
is printed to the console.
js
const init = {
type: "key",
data: videoBuffer,
timestamp: 23000000,
duration: 2000000,
};
chunk = EncodedVideoChunk(init);
console.log(chunk.type); //"key"
Specifications
Specification |
---|
WebCodecs # dom-encodedvideochunk-type |
Browser compatibility
BCD tables only load in the browser