HTTP/2 200
server: GitHub.com
content-type: text/html; charset=utf-8
last-modified: Tue, 08 Jul 2025 23:42:21 GMT
access-control-allow-origin: *
etag: W/"686dacdd-760"
expires: Tue, 22 Jul 2025 00:31:45 GMT
cache-control: max-age=600
content-encoding: gzip
x-proxy-cache: MISS
x-github-request-id: AC6D:22F29F:0B26:10F9:687ED999
accept-ranges: bytes
age: 0
date: Tue, 22 Jul 2025 00:21:46 GMT
via: 1.1 varnish
x-served-by: cache-hyd1100020-HYD
x-cache: MISS
x-cache-hits: 0
x-timer: S1753143706.870095,VS0,VE229
vary: Accept-Encoding
x-fastly-request-id: 226639f3fbefffa1ec1a46298c22e536b1aa77fa
content-length: 683
WebCodecs API Samples
Demuxes (using mp4box.js) and decodes an mp4 file, paints to canvas ASAP
Demuxes, decodes, and renders synchronized audio and video.
Using ImageDecoder to implement an animated GIF renderer.
Reading from camera, encoding via webcodecs, and creating a webm file on disk.
Capture from camera, encode and decode in a worker