Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ff304c2bf4283d752fa4bf755b65265d7905003d
https://github.com/WebKit/WebKit/commit/ff304c2bf4283d752fa4bf755b65265d7905003d
Author: Philippe Normand <[email protected]>
Date: 2025-02-10 (Mon, 10 Feb 2025)
Changed paths:
M Source/WebCore/html/HTMLCanvasElement.cpp
M Source/WebCore/platform/graphics/gstreamer/VideoFrameGStreamer.cpp
M Source/WebCore/platform/graphics/gstreamer/VideoFrameGStreamer.h
M
Source/WebCore/platform/graphics/texmap/GraphicsContextGLTextureMapperANGLE.cpp
M
Source/WebCore/platform/mediastream/gstreamer/MockRealtimeVideoSourceGStreamer.cpp
Log Message:
-----------
[GStreamer] Map VideoFrames pixel buffer format to GStreamer format
https://bugs.webkit.org/show_bug.cgi?id=287328
Reviewed by Xabier Rodriguez-Calvar.
Instead of a custom enum in our VideoFrameGStreamer class we can simply check
the PixelBuffer format
when wrapping it into a GStreamer buffer. The mock video source also now emits
buffers with
unpremultiplied alpha, because that's what GStreamer usually expects.
* Source/WebCore/html/HTMLCanvasElement.cpp:
(WebCore::HTMLCanvasElement::toVideoFrame):
* Source/WebCore/platform/graphics/gstreamer/VideoFrameGStreamer.cpp:
(WebCore::VideoFrame::createFromPixelBuffer):
(WebCore::VideoFrameGStreamer::createFromPixelBuffer):
* Source/WebCore/platform/graphics/gstreamer/VideoFrameGStreamer.h:
*
Source/WebCore/platform/graphics/texmap/GraphicsContextGLTextureMapperANGLE.cpp:
(WebCore::GraphicsContextGLTextureMapperANGLE::surfaceBufferToVideoFrame):
*
Source/WebCore/platform/mediastream/gstreamer/MockRealtimeVideoSourceGStreamer.cpp:
(WebCore::MockRealtimeVideoSourceGStreamer::updateSampleBuffer):
Canonical link: https://commits.webkit.org/290152@main
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