Set low-delay property in westeros sink for MSE playback

WebPlatformForEmbedded / WPEWebKit

WPE WebKit port (downstream)

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Set low-delay property in westeros sink for MSE playback #1262

Closed jacek-manko-red closed 7 months ago

jacek-manko-red commented 8 months ago

This change fixes frame drops in westeros sink on Broadcom platforms (vip7002w box in my case).

Issue is reproducible e.g on BBC IPlayer app and on Bloomberg TV

vivienne-w commented 7 months ago

This PR is tracked upstream as: https://bugs.webkit.org/show_bug.cgi?id=267630 and https://github.com/WebKit/WebKit/pull/22862.

jacek-manko-red commented 7 months ago

We've noticed there's a regression after this change - audio and video are out of sync, and also on pressing pause, the video pauses with a slight delay. We've reverted this change in our fork, and it shouldn't be merged by upstream either so I'm closing this PR. I'm sorry for the confusion.