[webkit-changes] [WebKit/WebKit] e5529d: AV1-in-MP4 codec string not shown in Show Media Stats

[Jer Noble]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: e5529dfe6aa499b1754bb7313a27f4d3dfe6f050
      https://github.com/WebKit/WebKit/commit/e5529dfe6aa499b1754bb7313a27f4d3dfe6f050
  Author: Jer Noble <jer.noble at apple.com>
  Date:   2023-11-27 (Mon, 27 Nov 2023)

  Changed paths:
    M Source/WebCore/platform/graphics/AV1Utilities.cpp
    M Source/WebCore/platform/graphics/AV1Utilities.h
    M Source/WebCore/platform/graphics/avfoundation/FormatDescriptionUtilities.cpp

  Log Message:
  -----------
  AV1-in-MP4 codec string not shown in Show Media Stats
https://bugs.webkit.org/show_bug.cgi?id=265405
rdar://118850797

Reviewed by Eric Carlson.

Support extracting AV1 codec configuration information from the FormatDescription.

* Source/WebCore/platform/graphics/AV1Utilities.cpp:
(WebCore::parseAV1DecoderConfigurationRecord):
* Source/WebCore/platform/graphics/AV1Utilities.h:
* Source/WebCore/platform/graphics/avfoundation/FormatDescriptionUtilities.cpp:
(WebCore::codecFromFormatDescription):

Canonical link: https://commits.webkit.org/271187@main