[Webkit-unassigned] [Bug 234458] New: Don't pack audio samples with discontinuity together

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=234458

            Bug ID: 234458
           Summary: Don't pack audio samples with discontinuity together
           Product: WebKit
           Version: Other
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Media
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: jean-yves.avenard at apple.com

When playing https://jyavenard.github.io/htmltests/tests/mse_webm/83910012/ at 2s we can hear a "chtook" kind of sound.

This stream has a 1ms discontinuity after the first opus packet (20ms), as 2s worth of samples are packed together that discontinuity can be heard at the 2s block boundary.

We shouldn't pack samples together if there's a discontinuity between them so that timestamps stay correct.

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