Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: f6b96d48d4b965af15371954912d4317207fbaa0
https://github.com/WebKit/WebKit/commit/f6b96d48d4b965af15371954912d4317207fbaa0
Author: Gatolocoses <[email protected]>
Date: 2026-10-14 (Wed, 14 Oct 2026)
Changed paths:
M
Source/WebCore/platform/graphics/gstreamer/GStreamerVideoFrameConverter.cpp
Log Message:
-----------
[GStreamer] VideoFrame from a DMABuf decoder paints as garbage: converter
cannot read back external-oes textures
https://bugs.webkit.org/show_bug.cgi?id=327483
Reviewed by Philippe Normand.
glupload can import a DMABuf as an external-oes texture. glcolorconvert passed
it
through untouched and gldownload failed to map it, so the converted sample
contained
garbage. Constrain the output of glcolorconvert to a 2D texture target so the
frame
can be downloaded.
No new tests: requires a hardware decoder producing DMABuf frames.
Tested manually with vaav1dec on WebKitGTK 2.54.0.
* Source/WebCore/platform/graphics/gstreamer/GStreamerVideoFrameConverter.cpp:
(WebCore::GStreamerVideoFrameConverter::Pipeline::Pipeline):
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Canonical link: https://commits.webkit.org/323704@main
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