1891236 - Demo at https://bzyiostream.github.io/webcodecs/ does not work

Status: NEW

(Core :: Audio/Video: MediaStreamGraph, defect, P2)

Description

[Mayank Bansal]

Go to https://bzyiostream.github.io/webcodecs/
Click on Publish
Allow permission

AR: The first video should start showing whats on screen
ER: Not so. Chrome shows the first video
This may be a WebRTC bug.

Error:

0:32:17.607
video encoder NotSupportedError: Operation is not supported pusher.js:44:25
error https://bzyiostream.github.io/webcodecs/pusher.js?aa=bbc:44
20:32:17.608
audio encoder NotSupportedError: Operation is not supported pusher.js:55:25
error https://bzyiostream.github.io/webcodecs/pusher.js?aa=bbc:55
20:32:21.414 Uncaught (in promise) ReferenceError: MediaStreamTrackProcessor is not defined
init https://bzyiostream.github.io/webcodecs/pusher.js?aa=bbc:62
pusher.js:62:26
20:32:21.985 Firefox can’t establish a connection to the server at wss://default.zlmediakit.com:8000/pub. pusher.js:15:24
20:32:21.985 socket close

Comment 1

[Mayank Bansal]

Attachment: about:support

Comment 2

[Jim Mathies [:jimm]]

The demo is relying on WebCodecs, we haven't shipped that yet but are getting close. Should be rolling out in a couple months.

Comment 3

[Paul Adenot (:padenot)]

This now does ReferenceError: MediaStreamTrackProcessor is not defined, we don't implement this yet. Removing from the webcodecs blocker list.

Comment 4

[C.M.Chang[:chunmin]]

https://bzyiostream.github.io/webcodecs/ doesn't work in chrome on my windows.

Comment 5

[Paul Adenot (:padenot)]

I have something working on macOS, Chrome Canary.

Comment 6

[Jim Mathies [:jimm]]

Depends on MSTP

Uncaught (in promise) ReferenceError: MediaStreamTrackProcessor is not defined

Comment 7

[Daniel Holbert [:dholbert]]

As noted in bug 1891080 comment 13, we generally do not classify demos/testcases as site-reports.

--> Unsetting the webcompat:site-report keyword and clearing associated metadata from user-story field.