Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 93215ecea1e953f8bdcb85bb1faf7e08513f9600
https://github.com/WebKit/WebKit/commit/93215ecea1e953f8bdcb85bb1faf7e08513f9600
Author: Jean-Yves Avenard <j...@apple.com>
Date: 2025-06-27 (Fri, 27 Jun 2025)
Changed paths:
M Source/WebCore/platform/graphics/cocoa/VideoMediaSampleRenderer.h
M Source/WebCore/platform/graphics/cocoa/VideoMediaSampleRenderer.mm
Log Message:
-----------
Safari shows black UI after entering Portal Mode for MSE spatial Videos.
https://bugs.webkit.org/show_bug.cgi?id=294974
rdar://153932317
Reviewed by Jer Noble.
This is a regression from 295444@main. Following this change, we copied
the spatial metadata to the decoded CMSampleBuffer, however it would now
indicate that it has both a left and right image but we only provided the
left eye image.
For now, on visionOS, if the media being played contains spatial or immersive
content, disable WebCoreDecompressionSession and fallback to using AVSBDL.
* Source/WebCore/platform/graphics/cocoa/VideoMediaSampleRenderer.h: When
enqueuing a compressed sample,
also store if decompression session is to be used.
* Source/WebCore/platform/graphics/cocoa/VideoMediaSampleRenderer.mm:
(WebCore::VideoMediaSampleRenderer::enqueueSample): Check if content has
spatial or immersive content,
set flag accordingly.
(WebCore::VideoMediaSampleRenderer::decodeNextSampleIfNeeded):
(WebCore::VideoMediaSampleRenderer::totalVideoFrames const): use renamed member.
(WebCore::VideoMediaSampleRenderer::droppedVideoFrames const): use renamed
member.
(WebCore::VideoMediaSampleRenderer::corruptedVideoFrames const): use renamed
member.
(WebCore::VideoMediaSampleRenderer::totalFrameDelay const): use renamed member.
Canonical link: https://commits.webkit.org/296748@main
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