Rename multimediaoverview.qdoc to multimedia.qdoc.

For more consistency across projects.

Change-Id: I686c8af01b0b7c574d3c680167ee6a98a0a4efad
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>

doc/src/multimedia.qdoc

@@ -0,0 +1,158 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+
+\page multimediaoverview.html
+\title Multimedia Overview
+\brief A set of APIs for working with audio, video, radio and camera devices.
+
+\section1 Multimedia Features
+
+Qt Multimedia offers APIs for doing many multimedia related tasks:
+
+\list
+\o Accessing raw audio devices for input and output
+\o Play low latency sound effects
+\o Play media files in playlists (like compressed audio, or video files)
+\o Record audio and compress it
+\o Tune and listen to radio stations, and receive radio program information
+\o Use a camera, including viewfinder, image capture, and movie recording
+\endlist
+
+\section1 Multimedia Components
+
+All of these tasks can be broadly broken down into four main areas.  More information
+(including background information and class references) are available here:
+
+\list
+\o \l {Audio Overview}
+\o \l {Video Overview}
+\o \l {Camera Overview}
+\o \l {Radio Overview}
+\endlist
+
+\section1 Multimedia recipes
+For some quick recipes for specific tasks, look at the overviews above and consult this table:
+
+\table 70%
+    \header
+        \o Use case
+        \o Examples
+        \o QML Classes
+        \o C++ Classes
+    \row
+        \o Playing a sound effect
+        \o TBD
+        \o SoundEffect
+        \o QSoundEffect
+    \row
+        \o Playing low latency audio
+        \o audiooutput, spectrum
+        \o
+        \o QAudioOutput
+    \row
+        \o Playing encoded audio (MP3, AAC etc)
+        \o player
+        \o Audio, MediaPlayer
+        \o QMediaPlayer
+    \row
+        \o Accessing raw audio input data
+        \o spectrum, audioinput
+        \o
+        \o QAudioInput
+    \row
+        \o Recording encoded audio data
+        \o audiorecorder
+        \o
+        \o QAudioRecorder
+    \row
+        \o Discovering raw audio devices
+        \o audiodevices
+        \o
+        \o QAudioDeviceInfo
+    \row
+        \o Video Playback
+        \o player, qmlvideo, qmlvideofx
+        \o MediaPlayer, VideoOutput, Video
+        \o QMediaPlayer, QVideoWidget, QGraphicsVideoItem
+    \row
+        \o Video Processing
+        \o qmlvideofx
+        \o MediaPlayer, VideoOutput
+        \o QMediaPlayer, QAbstractVideoSurface, QVideoFrame
+    \row
+        \o Listening to the radio
+        \o radio, declarative-radio
+        \o Radio, RadioData
+        \o QRadioTuner, QRadioData
+    \row
+        \o Accessing camera viewfinder
+        \o camera, declarative-camera
+        \o Camera, VideoOutput
+        \o QCamera, QVideoWidget, QGraphicsVideoItem
+    \row
+        \o Viewfinder processing
+        \o
+        \o Camera, VideoOutput
+        \o QCamera, QAbstractVideoSurface, QVideoFrame
+    \row
+        \o Capturing photos
+        \o camera, declarative-camera
+        \o Camera
+        \o QCamera, QCameraImageCapture
+    \row
+        \o Capturing movies
+        \o camera, declarative-camera
+        \o Camera
+        \o QCamera, QMediaRecorder
+\endtable
+
+\section1 Multimedia Limitations
+
+In many cases the Qt Multimedia APIs build upon the multimedia framework of the underlying system.
+This can mean that support for various codec or containers can vary between machines,
+depending on what the end user has installed.  See \l {Multimedia Platform Support} for more
+information on what frameworks are used and what this can mean.
+
+\section1 Advanced Usage
+
+For developers wishing to access some platform specific settings,
+or to port the Qt Multimedia APIs to a new platform or technology,
+see \l{Multimedia Backend Development}.
+
+\section1 Reference Documentation
+
+\section2 QML Elements
+
+\annotatedlist multimedia_qml
+
+\section2 Multimedia Classes
+
+\annotatedlist multimedia
+
+*/