Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: f514c3152b16a2818d7e3fd2af52d34e49858c8f
https://github.com/WebKit/WebKit/commit/f514c3152b16a2818d7e3fd2af52d34e49858c8f
Author: Youenn Fablet <youe...@gmail.com>
Date: 2023-11-09 (Thu, 09 Nov 2023)
Changed paths:
M
Source/WebCore/platform/graphics/avfoundation/objc/LocalSampleBufferDisplayLayer.h
M
Source/WebCore/platform/graphics/avfoundation/objc/LocalSampleBufferDisplayLayer.mm
Log Message:
-----------
LocalSampleBufferDisplayLayer does not need to recreate its
AVSampleBufferDisplayLayer
https://bugs.webkit.org/show_bug.cgi?id=264251
rdar://117996669
Reviewed by Eric Carlson.
We did a workaround to speed up the rendering of MediaStreamTrack in case of
size change.
The cost was a small flash as we were replacing one AVSBDL by another using
replaceLayer.
We are removing this workaround which removes the small flash.
We still have issues with the temporary resizing that happens when the size
changes.
This should be fixed as a follow-up.
*
Source/WebCore/platform/graphics/avfoundation/objc/LocalSampleBufferDisplayLayer.h:
*
Source/WebCore/platform/graphics/avfoundation/objc/LocalSampleBufferDisplayLayer.mm:
(WebCore::LocalSampleBufferDisplayLayer::initialize):
(WebCore::LocalSampleBufferDisplayLayer::updateSampleLayerBoundsAndPosition):
(WebCore::LocalSampleBufferDisplayLayer::flush):
(WebCore::LocalSampleBufferDisplayLayer::flushAndRemoveImage):
(WebCore::LocalSampleBufferDisplayLayer::enqueueVideoFrame):
(WebCore::LocalSampleBufferDisplayLayer::enqueueBufferInternal):
(WebCore::LocalSampleBufferDisplayLayer::clearVideoFrames):
(WebCore::LocalSampleBufferDisplayLayer::requestNotificationWhenReadyForVideoData):
Canonical link: https://commits.webkit.org/270426@main
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