Rework how to set a video output surface

Setting a video output should not require QMediaService
anymore.

Reverse the logic, by making QAbstractVideoSurface the primary
interface. Use runtime method lookup to get a pointer to the
video surface from QVideoWidget/QGraphicsVideoItem.

QAbstractVideoSurface is now the primary interface for setting
up a video output. We will need to add some API there to allow for
windows/fullscreen rendering.

With this change, QVideoRendererControl/QVideoWindowControl can
also be retired as an abstraction layer in the longer term.

Change-Id: Iedff18c6b95fedc7cb914075a8c84081080deab1
Reviewed-by: Doris Verria <doris.verria@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 1 insertions, 9 deletions

diff --git a/src/multimedia/platform/windows/player/mfplayerservice_p.h b/src/multimedia/platform/windows/player/mfplayerservice_p.h
index 1170d7be9..938218cbb 100644
--- a/src/multimedia/platform/windows/player/mfplayerservice_p.h
+++ b/src/multimedia/platform/windows/player/mfplayerservice_p.h
@@ -80,17 +80,9 @@ public:
     QMediaPlayerControl *player() override;
     // ### QMediaStreamsControl *streams() override;
 
-    virtual QVideoRendererControl *createVideoRenderer() override;
-    virtual QVideoWindowControl *createVideoWindow() override;
-
-    MFVideoRendererControl* videoRendererControl() const;
-    MFEvrVideoWindowControl* videoWindowControl() const;
-
 private:
     MFPlayerSession *m_session = nullptr;
-    MFVideoRendererControl *m_videoRendererControl = nullptr;
-    MFEvrVideoWindowControl *m_videoWindowControl = nullptr;
-    MFPlayerControl        *m_player = nullptr;
+    MFPlayerControl *m_player = nullptr;
 };
 
 #endif