[webkit-changes] [WebKit/WebKit] ca9f53: AVIF images do not render in iOS Simulator

[Nikos Mouchtaris]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: ca9f53c112bce3ac9330e219a7d35a00b86e8fc0
      https://github.com/WebKit/WebKit/commit/ca9f53c112bce3ac9330e219a7d35a00b86e8fc0
  Author: Nikolaos Mouchtaris <nmouchtaris at apple.com>
  Date:   2023-02-03 (Fri, 03 Feb 2023)

  Changed paths:
    M LayoutTests/platform/ios/TestExpectations
    M Source/WTF/wtf/PlatformHave.h
    M Source/WebCore/platform/graphics/cg/UTIRegistry.cpp

  Log Message:
  -----------
  AVIF images do not render in iOS Simulator
https://bugs.webkit.org/show_bug.cgi?id=247831
rdar://102534920

Reviewed by Said Abou-Hallawa.

In iOS simulator we are not decoding AVIF images because in
defaultSupportedImageTypes we are filtering the image types
based on CGImageSourceCopyTypeIdentifiers. Currently this
function is not returning public.avif so we do not decode the
image. To workaround this, we add the avif related types after
filtering the image types. I filed rdar://104940377 to get
CGImageSourceCopyTypeIdentifiers returning public.avif in
the iOS simulator.

* Source/WebCore/platform/graphics/cg/UTIRegistry.cpp:
(WebCore::defaultSupportedImageTypes):

Canonical link: https://commits.webkit.org/259819@main