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    41 

    42 #ifndef QWMPPLAYERSERVICE_H

    43 #define QWMPPLAYERSERVICE_H

    44 

    45 #include "qwmpevents.h"

    46 #include "qwmpvideooutputcontrol.h"

    47 

    48 #include <qmediaservice.h>

    49 

    50 QTM_BEGIN_NAMESPACE

    51 class QMediaMetaData;

    52 class QMediaPlayerControl;

    53 class QMediaPlaylist;

    54 QTM_END_NAMESPACE

    55 

    56 class QEvrVideoOverlay;

    57 class QWmpMetaData;

    58 class QWmpPlayerControl;

    59 class QWmpPlaylist;

    60 class QWmpPlaylistControl;

    61 class QWmpVideoOverlay;

    62 

    63 QTM_USE_NAMESPACE

    64 class QWmpPlayerService

    65     : public QMediaService

    66     , public IOleClientSite

    67     , public IServiceProvider

    68     , public IWMPRemoteMediaServices

    69 {

    70     Q_OBJECT

    71 public:

    72     enum EmbedMode

    73     {

    74         LocalEmbed,

    75         RemoteEmbed

    76     };

    77 

    78     QWmpPlayerService(EmbedMode mode, QObject *parent = 0);

    79     ~QWmpPlayerService();

    80 

    81     QMediaControl *control(const char *name) const;

    82 

    83     // IUnknown

    84     HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **object);

    85     ULONG STDMETHODCALLTYPE AddRef();

    86     ULONG STDMETHODCALLTYPE Release();

    87 

    88     // IOleClientSite

    89     HRESULT STDMETHODCALLTYPE SaveObject();

    90     HRESULT STDMETHODCALLTYPE GetMoniker(DWORD dwAssign, DWORD dwWhichMoniker, IMoniker **ppmk);

    91     HRESULT STDMETHODCALLTYPE GetContainer(IOleContainer **ppContainer);

    92     HRESULT STDMETHODCALLTYPE ShowObject();

    93     HRESULT STDMETHODCALLTYPE OnShowWindow(BOOL fShow);

    94     HRESULT STDMETHODCALLTYPE RequestNewObjectLayout();

    95 

    96     // IServiceProvider

    97     HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID riid, void **ppvObject);

    98 

    99     // IWMPRemoteMediaServices

   100     HRESULT STDMETHODCALLTYPE GetServiceType(BSTR *pbstrType);

   101     HRESULT STDMETHODCALLTYPE GetApplicationName(BSTR *pbstrName);

   102     HRESULT STDMETHODCALLTYPE GetScriptableObject(BSTR *pbstrName, IDispatch **ppDispatch);

   103     HRESULT STDMETHODCALLTYPE GetCustomUIMode(BSTR *pbstrFile);

   104 

   105 public Q_SLOTS:

   106     void videoOutputChanged(QVideoOutputControl::Output output);

   107 

   108 private:

   109     volatile LONG m_ref;

   110     const EmbedMode m_embedMode;

   111     IWMPPlayer4 *m_player;

   112     IOleObject *m_oleObject;

   113     QWmpEvents *m_events;

   114     QWmpPlayerControl *m_control;

   115     QWmpMetaData *m_metaData;

   116     QWmpPlaylistControl *m_playlist;

   117     QWmpVideoOutputControl *m_videoOutputControl;

   118     QWmpVideoOverlay *m_oleVideoOverlay;

   119 #ifdef QWMP_EVR

   120     QEvrVideoOverlay *m_evrVideoOverlay;

   121 #endif

   122 };

   123 

   124 #endif