Created
March 4, 2013 07:22
-
-
Save wang-bin/5080617 to your computer and use it in GitHub Desktop.
play 2 video items for QtAV/examples/videographicsitem
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 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)); | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 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 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment