Branch: refs/heads/webkitglib/2.44
Home: https://github.com/WebKit/WebKit
Commit: 6d44b643befab7b5a08419c11f5575ab0fc7d1f2
https://github.com/WebKit/WebKit/commit/6d44b643befab7b5a08419c11f5575ab0fc7d1f2
Author: Carlos Bentzen <[email protected]>
Date: 2024-04-09 (Tue, 09 Apr 2024)
Changed paths:
M Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp
Log Message:
-----------
Cherry-pick 276936@main (aff02c3a8c4f).
https://bugs.webkit.org/show_bug.cgi?id=233955
[GTK] Video alpha channel doesn't work
https://bugs.webkit.org/show_bug.cgi?id=233955
Reviewed by Miguel Gomez.
Set the ShouldBlend and ShouldPremultiply flags for the texture mapper when
pushing dma-buf video frames with alpha channel. This replicates what is
done
for the GSTREAMER_GL code path in 238313@main.
Covered by media/video-with-alpha.html and manually tested with
https://zipdox.net/alphawebm/.
*
Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
(WebCore::MediaPlayerPrivateGStreamer::pushDMABufToCompositor):
Canonical link: https://commits.webkit.org/276936@main
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