[webkit-changes] [WebKit/WebKit] 2a9d6e: [GStreamer] Rebrand colorspace handling to common ...

[Philippe Normand]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 2a9d6e23045c352a05def5c4da6f2d2a4a07a20e
      https://github.com/WebKit/WebKit/commit/2a9d6e23045c352a05def5c4da6f2d2a4a07a20e
  Author: Philippe Normand <philn at igalia.com>
  Date:   2022-11-07 (Mon, 07 Nov 2022)

  Changed paths:
    M Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp
    M Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h
    M Source/WebCore/platform/graphics/gstreamer/VideoTrackPrivateGStreamer.cpp

  Log Message:
  -----------
  [GStreamer] Rebrand colorspace handling to common facilities
https://bugs.webkit.org/show_bug.cgi?id=247524

Reviewed by Xabier Rodriguez-Calvar.

We had some basic GstVideoInfo -> PlatformVideoColorSpace conversion in VideoTrackPrivateGStreamer.
This now lives in GStreamerCommon along with a GstCaps -> PlatformVideoColorSpace and
PlatformVideoColorSpace -> GstCaps utilities. Those will be useful to improve the
VideoFrameGStreamer implementation for the WebCodecs backend.

* Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp:
(WebCore::videoColorSpaceFromCaps):
(WebCore::videoColorSpaceFromInfo):
(WebCore::fillVideoInfoColorimetryFromColorSpace):
* Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h:
* Source/WebCore/platform/graphics/gstreamer/VideoTrackPrivateGStreamer.cpp:
(WebCore::VideoTrackPrivateGStreamer::updateConfigurationFromCaps):

Canonical link: https://commits.webkit.org/256396@main