Phonon

abstractvideooutput.h
1/* This file is part of the KDE project
2 Copyright (C) 2005-2006 Matthias Kretz <kretz@kde.org>
3
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) version 3, or any
8 later version accepted by the membership of KDE e.V. (or its
9 successor approved by the membership of KDE e.V.), Nokia Corporation
10 (or its successors, if any) and the KDE Free Qt Foundation, which shall
11 act as a proxy defined in Section 6 of version 3 of the license.
12
13 This library is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Lesser General Public License for more details.
17
18 You should have received a copy of the GNU Lesser General Public
19 License along with this library. If not, see <http://www.gnu.org/licenses/>.
20
21*/
22#ifndef Phonon_ABSTRACTVIDEOOUTPUTBASE_H
23#define Phonon_ABSTRACTVIDEOOUTPUTBASE_H
24
25#include "phonondefs.h"
26#include "phonon_export.h"
27#include "medianode.h"
28#include <QObject>
29
30
31#ifndef QT_NO_PHONON_VIDEO
32
33class QString;
34
35namespace Phonon
36{
37
38namespace Experimental
39{
40 class Visualization;
41 class VisualizationPrivate;
42} // namespace Experimental
43
44 class AbstractVideoOutputPrivate;
45
46 /** \class AbstractVideoOutput abstractvideooutput.h phonon/AbstractVideoOutput
47 * \brief Common base class for all video outputs.
48 *
49 * \see VideoWidget
50 */
51 class PHONON_EXPORT AbstractVideoOutput : public MediaNode
52 {
53 friend class Experimental::Visualization;
54 friend class Experimental::VisualizationPrivate;
55 P_DECLARE_PRIVATE(AbstractVideoOutput)
56 protected:
57 /**
58 * \internal
59 * Constructor that is called from derived classes.
60 *
61 * \param d the private object
62 */
63 AbstractVideoOutput(AbstractVideoOutputPrivate &d);
64 };
65} //namespace Phonon
66
67#endif //QT_NO_PHONON_VIDEO
68
69
70#endif // Phonon_ABSTRACTVIDEOOUTPUTBASE_H
Common base class for all video outputs.
A class to create visual effects from an audio signal.
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