tree 43c66346d3c76b9f963370a0b6f428e36e0082ea
parent e4b701192ee71d98874027cd5dc51b731e8e99ab
author jer.noble@apple.com <jer.noble@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1571436048 +0000
committer jer.noble@apple.com <jer.noble@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1571436048 +0000

Add experimental HDR MediaCapabilities support.
https://bugs.webkit.org/show_bug.cgi?id=203113

Reviewed by Eric Carlson.

Source/WebCore:

Tests: media/mediacapabilities/mock-decodingInfo-hdr.html
       platform/mac/media/mediacapabilities/hevc-decodingInfo-hdr.html

Add support for MediaCapabilities.decodeInfo() HDR support detection.

Add new enum IDL types to MediaCapabilities and remove old unused ones. Add
mock implementation for HDR detection. Add Cocoa platform implementation.

* CMakeLists.txt:
* DerivedSources-input.xcfilelist:
* DerivedSources-output.xcfilelist:
* DerivedSources.make:
* Modules/mediacapabilities/ColorGamut.idl:
* Modules/mediacapabilities/HdrMetadataType.idl:
* Modules/mediacapabilities/ScreenLuminance.h:
* Modules/mediacapabilities/TransferFunction.idl:
* Modules/mediacapabilities/VideoConfiguration.idl:
* Scripts/GenerateSettings.rb:
* Sources.txt:
* WebCore.xcodeproj/project.pbxproj:
* bindings/scripts/CodeGenerator.pm:
(WK_ucfirst):
* bindings/scripts/CodeGeneratorJS.pm:
(ToMethodName):
* page/Settings.yaml:
* platform/graphics/cocoa/MediaEngineConfigurationFactoryCocoa.cpp:
(WebCore::createMediaPlayerDecodingConfigurationCocoa):
* platform/mediacapabilities/ColorGamut.h:
* platform/mediacapabilities/HdrMetadataType.h:
* platform/mediacapabilities/TransferFunction.h:
* platform/mediacapabilities/VideoConfiguration.h:
* platform/mock/MediaEngineConfigurationFactoryMock.cpp:
(WebCore::canDecodeMedia):
(WebCore::canEncodeMedia):

Source/WebKit:

Add experimental hdrMediaCapabilitiesEnabled preference.

* Shared/WebPreferences.yaml:

LayoutTests:

* media/mediacapabilities/mock-decodingInfo-alphaChannel-expected.txt:
* media/mediacapabilities/mock-decodingInfo-hdr-expected.txt: Added.
* media/mediacapabilities/mock-decodingInfo-hdr.html: Added.
* platform/mac/media/mediacapabilities/hevc-decodingInfo-hdr-expected.txt: Added.
* platform/mac/media/mediacapabilities/hevc-decodingInfo-hdr.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@251298 268f45cc-cd09-0410-ab3c-d52691b4dbfc