play 2 video items for QtAV/examples/videographicsitem

gistfile1.diff

diff --git a/examples/videographicsitem/videoplayer.cpp b/examples/videographicsitem/videoplayer.cpp
index 7dfb656..7051e07 100644
--- a/examples/videographicsitem/videoplayer.cpp
+++ b/examples/videographicsitem/videoplayer.cpp
@@ -35,11 +35,17 @@ VideoPlayer::VideoPlayer(QWidget *parent)
     , videoItem(0)
 {
     videoItem = new GraphicsItemRenderer;
-    videoItem->resizeRenderer(640, 360);
+    videoItem->setPos(20, 20);
+    videoItem->resizeRenderer(320, 180);
     videoItem->setOutAspectRatioMode(VideoRenderer::RendererAspectRatio);
+    videoItem1 = new GraphicsItemRenderer;
+    videoItem->setPos(360, 20);
+    videoItem1->resizeRenderer(320, 180);
+    videoItem1->setOutAspectRatioMode(VideoRenderer::VideoAspectRatio);
 
     QGraphicsScene *scene = new QGraphicsScene(this);
     scene->addItem(videoItem);
+    scene->addItem(videoItem1);
 
     QGraphicsView *graphicsView = new QGraphicsView(scene);
 #if 0
@@ -63,6 +69,8 @@ VideoPlayer::VideoPlayer(QWidget *parent)
     setLayout(layout);
 
     mediaPlayer.setRenderer(videoItem);
+    mediaPlayer1.setRenderer(videoItem1);
+
 }
 
 VideoPlayer::~VideoPlayer()
@@ -75,4 +83,7 @@ void VideoPlayer::rotateVideo(int angle)
     qreal x = videoItem->boundingRect().width() / 2.0;
     qreal y = videoItem->boundingRect().height() / 2.0;
     videoItem->setTransform(QTransform().translate(x, y).rotate(angle).translate(-x, -y));
+    x = videoItem1->boundingRect().width() / 2.0;
+    y = videoItem1->boundingRect().height() / 2.0;
+    videoItem1->setTransform(QTransform().translate(x, y).rotate(angle).translate(-x, -y));
 }

gistfile2.diff

diff --git a/examples/videographicsitem/videoplayer.h b/examples/videographicsitem/videoplayer.h
index becfc80..c055b14 100644
--- a/examples/videographicsitem/videoplayer.h
+++ b/examples/videographicsitem/videoplayer.h
@@ -39,8 +39,8 @@ private slots:
     void rotateVideo(int angle);
 
 private:
-    QtAV::AVPlayer mediaPlayer;
-    QtAV::GraphicsItemRenderer *videoItem;
+    QtAV::AVPlayer mediaPlayer, mediaPlayer1;
+    QtAV::GraphicsItemRenderer *videoItem, *videoItem1;
 };
 
 #endif //QTAV_VIDEOPLAYER_H