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_QT7_MEDIANODEEVENT_H

    19 #define Phonon_QT7_MEDIANODEEVENT_H

    20 

    21 #include <QtCore/qnamespace.h>

    22 

    23 QT_BEGIN_NAMESPACE

    24 

    25 namespace Phonon

    26 {

    27 namespace QT7

    28 {

    29     class QuickTimeVideoPlayer;

    30 

    31     class MediaNodeEvent

    32     {

    33         public:

    34             enum Type {

    35                 AudioGraphAboutToBeDeleted,

    36                 NewAudioGraph,

    37                 AudioGraphInitialized,

    38                 AudioGraphCannotPlay,

    39                 AboutToRestartAudioStream,

    40                 RestartAudioStreamRequest,

    41                 VideoSinkAdded,

    42                 VideoSinkRemoved,

    43                 AudioSinkAdded,

    44                 AudioSinkRemoved,

    45                 VideoSourceAdded,

    46                 VideoSourceRemoved,

    47                 AudioSourceAdded,

    48                 AudioSourceRemoved,

    49 				VideoOutputCountChanged,

    50                 VideoFrameSizeChanged,

    51                 SetMediaObject,

    52                 StartConnectionChange,

    53                 EndConnectionChange,

    54 				MediaPlaying

    55             };

    56 

    57             MediaNodeEvent(Type type, void *data = 0);

    58             virtual ~MediaNodeEvent();

    59             inline Type type() const{ return eventType; };

    60             inline void* data() const { return eventData; };

    61 

    62         private:

    63             Type eventType;

    64             void *eventData;

    65     };

    66 

    67 }} // namespace Phonon::QT7

    68 

    69 QT_END_NAMESPACE

    70 

    71 #endif // Phonon_QT7_MEDIANODEEVENT_H