1891080 - Demo at https://guest271314.github.io/WebCodecsOpusRecorder/webcodecs-opus-recorder-mse-wav-player.html does not work

Status: NEW

(Core :: Audio/Video: Web Codecs, defect)

Description

[Mayank Bansal]

Go to https://guest271314.github.io/WebCodecsOpusRecorder/webcodecs-opus-recorder-mse-wav-player.html
Click on Record

AR: Nothing happens. Error in console:

Uncaught (in promise) ReferenceError: MediaStreamTrackProcessor is not defined
WebCodecsOpusRecorder https://guest271314.github.io/WebCodecsOpusRecorder/WebCodecsOpusRecorder.js:3
<anonymous> https://guest271314.github.io/WebCodecsOpusRecorder/webcodecs-opus-recorder-mse-wav-player.html:90

Comment 1

[Mayank Bansal]

Attachment: about:support

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:padenot, could you have a look please?

For more information, please visit BugBot documentation.

Comment 3

[Jim Mathies [:jimm]]

webcodecs support has not shipped yet.

Comment 9

[Paul Adenot (:padenot)]

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

Comment 10

[Mayank Bansal]

I get this error now:

10:34:02.865 Uncaught (in promise) TypeError: Invalid audio sample rate: undefined. Must be a positive integer.
    validateOptions_fn https://vanilagy.github.io/webm-muxer/build/webm-muxer.js:928
    Muxer https://vanilagy.github.io/webm-muxer/build/webm-muxer.js:667
    startRecording https://vanilagy.github.io/webm-muxer/demo/script.js:45
webm-muxer.js:928:15
10:34:06.297 Uncaught (in promise) TypeError: can't access property "finalize", muxer is null
    endRecording https://vanilagy.github.io/webm-muxer/demo/script.js:132