Closed Bug 1891240 Opened 2 years ago Closed 2 years ago

Categories

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

defect

Tracking

()

RESOLVED DUPLICATE of bug 1891080

People

(Reporter: mayankleoboy1, Unassigned)

References

()

Details

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(1 file)

Go to https://vanilagy.github.io/mp4-muxer/demo/
Click on start recording
Draw something on the canvas
Click on end recording

AR: Nothing happens
ER: A video should be downloaded. Chrome does.

Error:
20:40:48.980 Uncaught (in promise) TypeError: audioTrack.getCapabilities is not a function
startRecording https://vanilagy.github.io/mp4-muxer/demo/script.js:42
script.js:42:51
20:40:51.922 Uncaught (in promise) TypeError: can't access property "finalize", muxer is null
endRecording https://vanilagy.github.io/mp4-muxer/demo/script.js:141

This is somewhat more important as a lot of the demos on github use this vanilagy library. So, :ni padenot/chunmin.

Flags: needinfo?(padenot)
Flags: needinfo?(cchang)
Attached file about:support
Status: NEW → RESOLVED
Closed: 2 years ago
Duplicate of bug: 1891080
Flags: needinfo?(padenot)
Flags: needinfo?(cchang)
Resolution: --- → DUPLICATE
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