[webkit-changes] [WebKit/WebKit] d87737: Relax the size checks in ScreenCaptureKitCaptureSo...

[youennf]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: d877379c8d5d090714a9575e23d7ac10fcb9c2a8
      https://github.com/WebKit/WebKit/commit/d877379c8d5d090714a9575e23d7ac10fcb9c2a8
  Author: Youenn Fablet <youenn at apple.com>
  Date:   2024-07-11 (Thu, 11 Jul 2024)

  Changed paths:
    M Source/WebCore/platform/mediastream/mac/ScreenCaptureKitCaptureSource.mm

  Log Message:
  -----------
  Relax the size checks in ScreenCaptureKitCaptureSource::streamDidOutputVideoSampleBuffer to prevent excessive reconfigurations
rdar://129309166
https://bugs.webkit.org/show_bug.cgi?id=276483

Reviewed by Eric Carlson.

In case of full presenter overlay mode with multiple windows captured, we sometimes switch between two sizes that are close one from th eother.
It is not worth reconfiguring since this is not stable, the size is rougthly the same and reconfiguration is costly.
We add a size check that allows some deviations and prevent reconfiguration when sizes do not really matter.
We do the same check when deciding whether cropping or not, for efficiency purposes.

* Source/WebCore/platform/mediastream/mac/ScreenCaptureKitCaptureSource.mm:
(WebCore::ScreenCaptureKitCaptureSource::streamDidOutputVideoSampleBuffer):

Canonical link: https://commits.webkit.org/280862@main



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