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-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the documentation of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:FDL$
-** GNU Free Documentation License
-** Alternatively, this file may be used under the terms of the GNU Free
-** Documentation License version 1.3 as published by the Free Software
-** Foundation and appearing in the file included in the packaging of
-** this file.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms
-** and conditions contained in a signed written agreement between you
-** and Nokia.
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*!
- \example player
- \title Media Player Example
-
-
- This example creates a simple multimedia player. We can play audio and
- or video files using various codecs.
-
- The example uses a QMediaPlayer object passed into a QVideoWidget to
- control the video output. To give the application playlist capability
- we also use a QPlayList object.
-
- To activate the various functions such as play and stop on the dialog
- we connect clicked() signals to slots that emit the play() and stop()
- signals and in turn which we connect to the play() and stop() slots in
- QMediaPlayer.
-
- \code
- connect(controls, SIGNAL(play()), player, SLOT(play()));
- connect(controls, SIGNAL(pause()), player, SLOT(pause()));
- connect(controls, SIGNAL(stop()), player, SLOT(stop()));
- \endcode
-
- We can get the volume (and set our user interface representation)
-
- \code
- controls->setVolume(player->volume());
- \endcode
-
- and we can make widget 'volume' changes change the volume
-
- \code
- connect(controls, SIGNAL(changeVolume(int)), player, SLOT(setVolume(int)));
- \endcode
-
- The example also allows us to change various video properties by means
- of the QVideoWidget object. We can go to Full Screen mode with a single
- button click, and back again. Or if we press the "Color Options" dialog
- button we can have access to more subtle influences. The dialog has a
- set of sliders so that we can change the brightness, contrast, hue and
- saturation of the video being watched. The connect() statements are in
- pairs so that changes to either the user interface widget (the relevant
- slider) or the QVideoWidget object will update the other object.
-
- \code
- connect(brightnessSlider, SIGNAL(sliderMoved(int)), videoWidget,
- SLOT(setBrightness(int)));
- connect(videoWidget, SIGNAL(brightnessChanged(int)),
- brightnessSlider, SLOT(setValue(int)));
-
- connect(contrastSlider, SIGNAL(sliderMoved(int)), videoWidget,
- SLOT(setContrast(int)));
- connect(videoWidget, SIGNAL(contrastChanged(int)), contrastSlider,
- SLOT(setValue(int)));
-
- connect(hueSlider, SIGNAL(sliderMoved(int)), videoWidget,
- SLOT(setHue(int)));
- connect(videoWidget, SIGNAL(hueChanged(int)), hueSlider,
- SLOT(setValue(int)));
-
- connect(saturationSlider, SIGNAL(sliderMoved(int)), videoWidget,
- SLOT(setSaturation(int)));
- connect(videoWidget, SIGNAL(saturationChanged(int)),
- saturationSlider, SLOT(setValue(int)));
- \endcode
-
-*/
-