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 

    19 #ifndef PHONON_MMF_VIDEOPLAYER_SURFACE_H

    20 #define PHONON_MMF_VIDEOPLAYER_SURFACE_H

    21 

    22 #include "abstractvideoplayer.h"

    23 

    24 class RWindow;

    25 

    26 QT_BEGIN_NAMESPACE

    27 

    28 namespace Phonon

    29 {

    30 namespace MMF

    31 {

    32 

    33 /**

    34  * @short Wrapper over the MMF video player utility (surface version)

    35  *

    36  * This implementation is used on devices with a graphics subsystem which

    37  * supports surfaces.

    38  *

    39  * @see DsaVideoPlayer

    40  */

    41 class SurfaceVideoPlayer

    42     :   public AbstractVideoPlayer

    43 {

    44     Q_OBJECT

    45 

    46 public:

    47     // Factory function

    48     static SurfaceVideoPlayer* create(MediaObject *parent = 0,

    49                                   const AbstractPlayer *player = 0);

    50     ~SurfaceVideoPlayer();

    51 

    52 public Q_SLOTS:

    53     void videoWindowSizeChanged();

    54 

    55 private:

    56     SurfaceVideoPlayer(MediaObject *parent, const AbstractPlayer *player);

    57 

    58     // AbstractVideoPlayer

    59     void createPlayer();

    60     void initVideoOutput();

    61     void prepareCompleted();

    62     void handleVideoWindowChanged();

    63     void handleParametersChanged(VideoParameters parameters);

    64 

    65 private:

    66     // Window handle which has been passed to the MMF via

    67     // CVideoPlayerUtility2::SetDisplayWindowL

    68     RWindow*    m_displayWindow;

    69 

    70 };

    71 

    72 }

    73 }

    74 

    75 QT_END_NAMESPACE

    76 

    77 #endif // !PHONON_MMF_VIDEOPLAYER_SURFACE_H

    78