Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 084a860905a9fd5825ccfcdec0a95301dbacd86c
      
https://github.com/WebKit/WebKit/commit/084a860905a9fd5825ccfcdec0a95301dbacd86c
  Author: Gerald Squelart <[email protected]>
  Date:   2025-03-11 (Tue, 11 Mar 2025)

  Changed paths:
    M Source/WebCore/PlatformMac.cmake
    M Source/WebCore/SourcesCocoa.txt
    M Source/WebCore/WebCore.xcodeproj/project.pbxproj
    M 
Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm
    M 
Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm
    M 
Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.mm
    M Source/WebCore/platform/graphics/ca/cocoa/PlatformDynamicRangeLimitCocoa.h
    A 
Source/WebCore/platform/graphics/ca/cocoa/PlatformDynamicRangeLimitCocoa.mm
    M Source/WebCore/platform/graphics/cg/UTIRegistry.mm
    M Source/WebCore/platform/graphics/cocoa/VideoMediaSampleRenderer.h
    M Source/WebCore/platform/graphics/cocoa/VideoMediaSampleRenderer.mm
    M Source/WebCore/platform/graphics/mac/controls/SwitchThumbMac.mm
    M Source/WebKit/UIProcess/mac/WebViewImpl.mm

  Log Message:
  -----------
  Refactor setting the dynamic range limit in CALayers
https://bugs.webkit.org/show_bug.cgi?id=289500
rdar://146698266

Reviewed by Mike Wyrzykowski.

Refactor repeated code (to set a dynamic range limit into one or more CALayers)
into a single implementation.

* Source/WebCore/PlatformMac.cmake:
* Source/WebCore/SourcesCocoa.txt:
* Source/WebCore/WebCore.xcodeproj/project.pbxproj:
Added PlatformDynamicRangeLimitCocoa.mm, and ensure header
PlatformDynamicRangeLimitCocoa.h is accessible from WebKit.

* Source/WebCore/platform/graphics/ca/cocoa/PlatformDynamicRangeLimitCocoa.h:
(WebCore::setLayerDynamicRangeLimit):
(WebCore::platformDynamicRangeLimitString): Deleted.
* Source/WebCore/platform/graphics/ca/cocoa/PlatformDynamicRangeLimitCocoa.mm: 
Added.
(WebCore::layerDynamicRangeLimitSetter):
Hide implementation of setting the dynamic range limit into CALayers.
`layerDynamicRangeLimitSetter` is more efficient when applying the same limit to
multiple layers.

* 
Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
(WebCore::MediaPlayerPrivateAVFoundationObjC::setPlatformDynamicRangeLimit):
* 
Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm:
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::ensureLayer):
(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::setPlatformDynamicRangeLimit):
* 
Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.mm:
(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::layersAreInitialized):
(WebCore::MediaPlayerPrivateMediaStreamAVFObjC::setPlatformDynamicRangeLimit):
* Source/WebKit/UIProcess/mac/WebViewImpl.mm:
(WebKit::setDynamicRangeLimitRecursive):
(WebKit::setDynamicRangeLimit):
(WebKit::WebViewImpl::updateHDRState):
(WebKit::setEDRStrengthRecursive): Deleted.
(WebKit::setEDRStrength): Deleted.
Use the new PlatformDynamicRangeLimitCocoa functions.

* Source/WebCore/platform/graphics/cg/UTIRegistry.mm:
* Source/WebCore/platform/graphics/cocoa/VideoMediaSampleRenderer.h:
* Source/WebCore/platform/graphics/cocoa/VideoMediaSampleRenderer.mm:
* Source/WebCore/platform/graphics/mac/controls/SwitchThumbMac.mm:
Added missing includes due to shuffling of files in unified build.

Canonical link: https://commits.webkit.org/291990@main



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