[webkit-changes] [WebKit/WebKit] 580d21: [GStreamer][GBM] Canvas sampling to video unimplem...

[Philippe Normand]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 580d2132d6d5507223a6a067dd6ffb5600675b67
      https://github.com/WebKit/WebKit/commit/580d2132d6d5507223a6a067dd6ffb5600675b67
  Author: Philippe Normand <philn at igalia.com>
  Date:   2023-05-09 (Tue, 09 May 2023)

  Changed paths:
    M Source/WebCore/platform/graphics/gbm/GraphicsContextGLGBM.cpp
    M Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp

  Log Message:
  -----------
  [GStreamer][GBM] Canvas sampling to video unimplemented
https://bugs.webkit.org/show_bug.cgi?id=256461

Reviewed by Carlos Garcia Campos.

Export canvas contents to a VideoFrame and render it upside down, respecting the the
textureMapperFlags.

* Source/WebCore/platform/graphics/gbm/GraphicsContextGLGBM.cpp:
(WebCore::GraphicsContextGLGBM::paintCompositedResultsToVideoFrame):
* Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
(WebCore::MediaPlayerPrivateGStreamer::pushDMABufToCompositor):

Canonical link: https://commits.webkit.org/263857@main