Initial copy of QtMultimediaKit.

Comes from original repo, with SHA1: 2c82d5611655e5967f5c5095af50c0991c4378b2
2011-06-29 13:38:46 +10:00
commit 2a34e88c1e
1048 changed files with 206259 additions and 0 deletions
--- a/src/multimediakit/qmediaplayercontrol.h
+++ b/src/multimediakit/qmediaplayercontrol.h
@@ -0,0 +1,123 @@
+/****************************************************************************
+**
+** 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 Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** 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.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIAPLAYERCONTROL_H
+#define QMEDIAPLAYERCONTROL_H
+
+#include "qmediacontrol.h"
+#include "qmediaplayer.h"
+#include "qmediatimerange.h"
+
+#include <QtCore/qpair.h>
+
+QT_BEGIN_NAMESPACE
+
+class QMediaPlaylist;
+
+class Q_MULTIMEDIA_EXPORT QMediaPlayerControl : public QMediaControl
+{
+    Q_OBJECT
+
+public:
+    ~QMediaPlayerControl();
+
+    virtual QMediaPlayer::State state() const = 0;
+
+    virtual QMediaPlayer::MediaStatus mediaStatus() const = 0;
+
+    virtual qint64 duration() const = 0;
+
+    virtual qint64 position() const = 0;
+    virtual void setPosition(qint64 position) = 0;
+
+    virtual int volume() const = 0;
+    virtual void setVolume(int volume) = 0;
+
+    virtual bool isMuted() const = 0;
+    virtual void setMuted(bool muted) = 0;
+
+    virtual int bufferStatus() const = 0;
+
+    virtual bool isAudioAvailable() const = 0;
+    virtual bool isVideoAvailable() const = 0;
+
+    virtual bool isSeekable() const = 0;
+
+    virtual QMediaTimeRange availablePlaybackRanges() const = 0;
+
+    virtual qreal playbackRate() const = 0;
+    virtual void setPlaybackRate(qreal rate) = 0;
+
+    virtual QMediaContent media() const = 0;
+    virtual const QIODevice *mediaStream() const = 0;
+    virtual void setMedia(const QMediaContent &media, QIODevice *stream) = 0;
+
+    virtual void play() = 0;
+    virtual void pause() = 0;
+    virtual void stop() = 0;
+
+Q_SIGNALS:
+    void mediaChanged(const QMediaContent& content);
+    void durationChanged(qint64 duration);
+    void positionChanged(qint64 position);
+    void stateChanged(QMediaPlayer::State newState);
+    void mediaStatusChanged(QMediaPlayer::MediaStatus status);
+    void volumeChanged(int volume);
+    void mutedChanged(bool muted);
+    void audioAvailableChanged(bool audioAvailable);
+    void videoAvailableChanged(bool videoAvailable);
+    void bufferStatusChanged(int percentFilled);
+    void seekableChanged(bool);
+    void availablePlaybackRangesChanged(const QMediaTimeRange&);
+    void playbackRateChanged(qreal rate);
+    void error(int error, const QString &errorString);
+
+protected:
+    QMediaPlayerControl(QObject* parent = 0);
+};
+
+#define QMediaPlayerControl_iid "com.nokia.Qt.QMediaPlayerControl/1.0"
+Q_MEDIA_DECLARE_CONTROL(QMediaPlayerControl, QMediaPlayerControl_iid)
+
+QT_END_NAMESPACE
+
+#endif  // QMEDIAPLAYERCONTROL_H
+