1 /*  This file is part of the KDE project.

     2 

     3     Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 

     5     This library is free software: you can redistribute it and/or modify

     6     it under the terms of the GNU Lesser General Public License as published by

     7     the Free Software Foundation, either version 2.1 or 3 of the License.

     8 

     9     This library is distributed in the hope that it will be useful,

    10     but WITHOUT ANY WARRANTY; without even the implied warranty of

    11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12     GNU Lesser General Public License for more details.

    13 

    14     You should have received a copy of the GNU Lesser General Public License

    15     along with this library.  If not, see <http://www.gnu.org/licenses/>.

    16 */

    17 

    18 #ifndef Phonon_GSTREAMER_EFFECTMANAGER_H

    19 #define Phonon_GSTREAMER_EFFECTMANAGER_H

    20 

    21 #include "common.h"

    22 

    23 #include <QtCore/QObject>

    24 #include <QtCore/QTimer>

    25 #include <QtCore/QStringList>

    26 

    27 #include <gst/gst.h>

    28 

    29 QT_BEGIN_NAMESPACE

    30 

    31 namespace Phonon

    32 {

    33 namespace Gstreamer

    34 {

    35 class Backend;

    36 class EffectManager;

    37 

    38 class EffectInfo

    39 {

    40 public :

    41     EffectInfo(const QString &name,

    42                const QString &description,

    43                const QString &author);

    44 

    45     QString name() const

    46     {

    47         return m_name;

    48     }

    49     QString description() const

    50     {

    51         return m_description;

    52     }

    53     QString author() const

    54     {

    55         return m_author;

    56     }

    57     QStringList properties() const

    58     {

    59         return m_properties;

    60     }

    61     void addProperty(QString propertyName)

    62     {

    63         m_properties.append(propertyName);

    64     }

    65 

    66 private:

    67     QString m_name;

    68     QString m_description;

    69     QString m_author;

    70     QStringList m_properties;

    71 };

    72 

    73 class EffectManager : public QObject

    74 {

    75     Q_OBJECT

    76 public:

    77     EffectManager(Backend *parent);

    78     virtual ~EffectManager();

    79     const QList<EffectInfo*> audioEffects() const;

    80 

    81 private:

    82     Backend *m_backend;

    83     QList <EffectInfo*> m_audioEffectList;

    84     QList <EffectInfo*> m_visualizationList;

    85 };

    86 }

    87 } // namespace Phonon::Gstreamer

    88 

    89 QT_END_NAMESPACE

    90 

    91 #endif // Phonon_GSTREAMER_EFFECTMANAGER_H