[Webkit-unassigned] [Bug 200949] Media Source Extensions performance during seek

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=200949

--- Comment #17 from Dustin Kerstein <dustin.kerstein at gmail.com> ---
Also, here's a much more realistic use-case of the issue with squashed MSE seeks using the WebKit scrubber bar - https://jsfiddle.net/njvcs6bu (note this video is also 100% keyframes). Simply move the slide back and forth from beginning to end and you'll find that you often end up with a frame displayed that isn't the one currently selected based on the scrubber bar. Ie. it's not always displaying the last seeked frame. Then try commenting out line #7 and switching lines #18 and #19 (using a Blob as src) and note that scrubbing works as expected. Are you able to replicate?

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