1299451 - HTMLMediaElement's mozCaptureStream may result in no output

Status: RESOLVED FIXED

(Core :: Audio/Video: MediaStreamGraph, defect, P1)

Description

[Andreas Pehrson [:pehrsons]]

While investigating bug 1299172 I found locally that we in some cases don't setup a captured stream properly. I.e., when mozCaptureStream is called after setting the src, but before metadata has loaded.

This also led to an assert when the src ended or we changed source.

Comment 1

[Andreas Pehrson [:pehrsons]]

Attachment: Bug 1299451 - Fix mozCaptureStream() happening after setting src but before having metadata.

Review commit: https://reviewboard.mozilla.org/r/75648/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/75648/

Comment 2

[Randell Jesup [:jesup] (needinfo me)]

Comment on attachment 8786725 [details]
Bug 1299451 - Fix mozCaptureStream() happening after setting src but before having metadata.

https://reviewboard.mozilla.org/r/75648/#review73694

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/7eac2acb63a5
Fix mozCaptureStream() happening after setting src but before having metadata. r=jesup

Comment 4

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/7eac2acb63a5