Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 7478268ef2e01a7eb7aee7d2579c190a3065a559
https://github.com/WebKit/WebKit/commit/7478268ef2e01a7eb7aee7d2579c190a3065a559
Author: Philippe Normand <[email protected]>
Date: 2025-03-06 (Thu, 06 Mar 2025)
Changed paths:
M Source/WebCore/platform/graphics/gstreamer/VideoDecoderGStreamer.cpp
M Source/WebCore/platform/gstreamer/GStreamerElementHarness.cpp
M Source/WebCore/platform/gstreamer/GStreamerElementHarness.h
M Tools/TestWebKitAPI/Tests/WebCore/gstreamer/GstElementHarness.cpp
Log Message:
-----------
[GStreamer] Add support for allowed output caps hints in ElementHarness
https://bugs.webkit.org/show_bug.cgi?id=288914
Reviewed by Xabier Rodriguez-Calvar.
Instead of accepting ANY caps on its output pad, a Stream created by the
harness can now provide
hints for the caps negotiation. This will be useful for hardware video decoding
support in our
WebCodec backend.
Driving-by, also require from the video decoder to attach video metas to its
output buffers. This is
a requirement for hardware video decoding (for vaapi decoders at least).
* Source/WebCore/platform/graphics/gstreamer/VideoDecoderGStreamer.cpp:
(WebCore::GStreamerInternalVideoDecoder::GStreamerInternalVideoDecoder):
* Source/WebCore/platform/gstreamer/GStreamerElementHarness.cpp:
(WebCore::GStreamerElementHarness::GStreamerElementHarness):
(WebCore::GStreamerElementHarness::Stream::Stream):
* Source/WebCore/platform/gstreamer/GStreamerElementHarness.h:
(WebCore::GStreamerElementHarness::Stream::create):
(WebCore::GStreamerElementHarness::create):
* Tools/TestWebKitAPI/Tests/WebCore/gstreamer/GstElementHarness.cpp:
(TestWebKitAPI::TEST_F(GStreamerTest, harnessCustomCaps)):
Canonical link: https://commits.webkit.org/291698@main
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