[Webkit-unassigned] [Bug 276421] [MSE] MediaSource playback rapidly loops after changing audio track

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=276421

Jean-Yves Avenard [:jya] <jean-yves.avenard at apple.com> changed:

           What    |Removed                     |Added
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           Assignee|webkit-unassigned at lists.web |jean-yves.avenard at apple.com
                   |kit.org                     |

--- Comment #6 from Jean-Yves Avenard [:jya] <jean-yves.avenard at apple.com> ---
Ok I have a simple reproduction case.
https://jyavenard.github.io/htmltests/tests/mse_mp4/276421/

it does exactly what the Shaka player does.
Load a bit of audio and video in two distinct source buffer with sourcebuffer.timestampOffset set to -20.478999999999999

then it calls `audiosb.remove(0, 49.152000000000001)`
and add the new audio segment.

It's the remove operation that cause the playback engine to become broken.

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