[webkit-changes] [WebKit/WebKit] 5919cb: [GStreamer] Refactor video frame painting to Video...

[Philippe Normand]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 5919cb323ca10a52b6c40b8ce2d408d3a3c956a2
      https://github.com/WebKit/WebKit/commit/5919cb323ca10a52b6c40b8ce2d408d3a3c956a2
  Author: Philippe Normand <philn at igalia.com>
  Date:   2022-11-10 (Thu, 10 Nov 2022)

  Changed paths:
    M Source/WebCore/platform/VideoFrame.cpp
    M Source/WebCore/platform/VideoFrame.h
    M Source/WebCore/platform/graphics/GraphicsContext.cpp
    M Source/WebCore/platform/graphics/cv/VideoFrameCV.mm
    M Source/WebCore/platform/graphics/gstreamer/GRefPtrGStreamer.cpp
    M Source/WebCore/platform/graphics/gstreamer/GRefPtrGStreamer.h
    M Source/WebCore/platform/graphics/gstreamer/ImageDecoderGStreamer.cpp
    M Source/WebCore/platform/graphics/gstreamer/ImageGStreamer.h
    M Source/WebCore/platform/graphics/gstreamer/ImageGStreamerCairo.cpp
    M Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp
    M Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.h
    M Source/WebCore/platform/graphics/gstreamer/VideoFrameGStreamer.cpp
    M Source/WebCore/platform/graphics/gstreamer/VideoFrameGStreamer.h

  Log Message:
  -----------
  [GStreamer] Refactor video frame painting to VideoFrameGStreamer
https://bugs.webkit.org/show_bug.cgi?id=247523

Reviewed by Žan Doberšek.

VideoFrame::paintInContext() is needed for WebCodec VideoFrame rendering, we already had some useful
code for this embedded in the player, it is now refactored in the VideoFrameGStreamer
implementation.

* Source/WebCore/platform/VideoFrame.cpp:
(WebCore::VideoFrame::paintInContext):
* Source/WebCore/platform/VideoFrame.h:
(WebCore::VideoFrame::sample const):
* Source/WebCore/platform/graphics/GraphicsContext.cpp:
(WebCore::GraphicsContext::paintVideoFrame):
* Source/WebCore/platform/graphics/cv/VideoFrameCV.mm:
(WebCore::VideoFrame::paintInContext):
* Source/WebCore/platform/graphics/gstreamer/GRefPtrGStreamer.cpp:
(WTF::adoptGRef):
(WTF::refGPtr<GstGLColorConvert>):
(WTF::derefGPtr<GstGLColorConvert>):
* Source/WebCore/platform/graphics/gstreamer/GRefPtrGStreamer.h:
* Source/WebCore/platform/graphics/gstreamer/ImageDecoderGStreamer.cpp:
* Source/WebCore/platform/graphics/gstreamer/ImageGStreamer.h:
(WebCore::ImageGStreamer::createImage):
(WebCore::ImageGStreamer::operator bool const):
* Source/WebCore/platform/graphics/gstreamer/ImageGStreamerCairo.cpp:
(WebCore::ImageGStreamer::ImageGStreamer):
* Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
(WebCore::MediaPlayerPrivateGStreamer::paint):
* Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.h:
* Source/WebCore/platform/graphics/gstreamer/VideoFrameGStreamer.cpp:
(WebCore::GstSampleColorConverter::singleton):
(WebCore::GstSampleColorConverter::convertSample):
(WebCore::GstSampleColorConverter::convertSampleToImage):
(WebCore::VideoFrameGStreamer::createFromPixelBuffer):
(WebCore::VideoFrame::paintInContext):
* Source/WebCore/platform/graphics/gstreamer/VideoFrameGStreamer.h:

Canonical link: https://commits.webkit.org/256533@main