1868223 - Support [Serializable] for RTCEncodedVideoFrame and RTCEncodedAudioFrame

Status: ASSIGNED

(Core :: WebRTC: Networking, enhancement)

Description

[Jan-Ivar Bruaroey [:jib] (needinfo? me)]

This was changed in https://github.com/w3c/webrtc-encoded-transform/pull/182.

[Serializable] is needed to transfer RTCRtpScriptTransform's readable and writable streams elsewhere, e.g. to main-thread.

STRs:

1. Open https://jsfiddle.net/jib1/bf92opjh/
2. Click the Go! button (and give camera permission if needed)

Expected result:

• Two video elements playing, representing sender and receiver side.

Actual result:

• DataCloneError: RTCEncodedVideoFrame object could not be cloned.

Comment 1

[Jan-Ivar Bruaroey [:jib] (needinfo? me)]

Attachment: Bug 1868223: Add [Serializable] to RTCEncodedVideoFrame and RTCEncodedAudioFrame. r?bwc

Comment 2

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

There is an r+ patch which didn't land and no activity in this bug for 2 weeks.
:jib, could you have a look please?
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