Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 5eb8b5f9535303f4c25fbcaddcf718f0cf417ba1
https://github.com/WebKit/WebKit/commit/5eb8b5f9535303f4c25fbcaddcf718f0cf417ba1
Author: Youenn Fablet <[email protected]>
Date: 2024-01-24 (Wed, 24 Jan 2024)
Changed paths:
M LayoutTests/http/wpt/mediastream/worker-mediastreamtrack.worker.js
M Source/WebCore/Modules/mediastream/MediaStreamTrackProcessor.cpp
M Source/WebCore/Modules/webcodecs/WebCodecsVideoFrame.cpp
M Source/WebCore/Modules/webcodecs/WebCodecsVideoFrame.h
Log Message:
-----------
Timestamps should be preserved between VideoTrackGenerator and
MediaStreamTrackProcessor
https://bugs.webkit.org/show_bug.cgi?id=267929
rdar://121462248
Reviewed by Eric Carlson.
Add support for setting the VideoFrame presentationTime based on the
WebCodecsVideoFrame timestamp.
In the future, the WebCodecsVideoFrame timestamp will be removed in favour of
the VideoFrame presentationTime.
Make sure to have MediaStreamTrackProcessor correctly create the
WebCodecsVideoFrame with the presentationTime.
* LayoutTests/http/wpt/mediastream/worker-mediastreamtrack.worker.js:
(makeOffscreenCanvasVideoFrame):
(promise_test.async t):
* Source/WebCore/Modules/mediastream/MediaStreamTrackProcessor.cpp:
(WebCore::MediaStreamTrackProcessor::VideoFrameObserver::takeVideoFrame):
* Source/WebCore/Modules/webcodecs/WebCodecsVideoFrame.cpp:
(WebCore::WebCodecsVideoFrame::create):
(WebCore::WebCodecsVideoFrame::initializeFrameFromOtherFrame):
* Source/WebCore/Modules/webcodecs/WebCodecsVideoFrame.h:
Canonical link: https://commits.webkit.org/273404@main
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