Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 793355bed17d40d60394a37a35847066f32115fa
https://github.com/WebKit/WebKit/commit/793355bed17d40d60394a37a35847066f32115fa
Author: Jean-Yves Avenard <[email protected]>
Date: 2026-03-04 (Wed, 04 Mar 2026)
Changed paths:
A
LayoutTests/media/media-source/media-source-istypesupported-mimetype-expected.txt
A LayoutTests/media/media-source/media-source-istypesupported-mimetype.html
M Source/WebCore/platform/MediaStrategy.h
M Source/WebCore/platform/graphics/MediaPlayer.h
M
Source/WebCore/platform/graphics/avfoundation/objc/AVStreamDataParserMIMETypeCache.mm
M Source/WebKit/GPUProcess/GPUConnectionToWebProcess.cpp
M Source/WebKit/GPUProcess/GPUConnectionToWebProcess.h
M Source/WebKit/GPUProcess/GPUConnectionToWebProcess.messages.in
M Source/WebKit/WebProcess/GPU/media/WebMediaStrategy.cpp
M Source/WebKit/WebProcess/GPU/media/WebMediaStrategy.h
Log Message:
-----------
FairPlay VP9 content fails to play.
https://bugs.webkit.org/show_bug.cgi?id=309090
rdar://171210968
Reviewed by Jer Noble.
MediaSource.isTypeSupported queried the AVStreamDataParser in the web content
process.
For some codecs, this will attempt to check for hardware support and fails
due to the sandbox.
We add a fallback, that should the test fail, we will query the
AVStreamDataParser
in the GPU process instead via a new MediaStrategy API.
Test: media/media-source/media-source-istypesupported-mimetype.html
*
LayoutTests/media/media-source/media-source-istypesupported-mimetype-expected.txt:
Added.
* LayoutTests/media/media-source/media-source-istypesupported-mimetype.html:
Added.
* Source/WebCore/platform/MediaStrategy.h:
* Source/WebCore/platform/graphics/MediaPlayer.h: Add explicit default
constructor to allow for field initializers list.
*
Source/WebCore/platform/graphics/avfoundation/objc/AVStreamDataParserMIMETypeCache.mm:
(WebCore::AVStreamDataParserMIMETypeCache::canDecodeExtendedType):
* Source/WebKit/GPUProcess/GPUConnectionToWebProcess.cpp:
(WebKit::GPUConnectionToWebProcess::canDecodeExtendedType const):
* Source/WebKit/GPUProcess/GPUConnectionToWebProcess.h:
* Source/WebKit/GPUProcess/GPUConnectionToWebProcess.messages.in:
* Source/WebKit/WebProcess/GPU/media/WebMediaStrategy.cpp:
(WebKit::WebMediaStrategy::canDecodeExtendedType):
* Source/WebKit/WebProcess/GPU/media/WebMediaStrategy.h:
Canonical link: https://commits.webkit.org/308622@main
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