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27 
28 #ifndef _FRAMEGRABBER_HXX
29 #define _FRAMEGRABBER_HXX
30 
31 #include "wincommon.hxx"
32 
33 #ifndef _COM_SUN_STAR_MEDIA_XFRAMEGRABBER_HDL_
34 #include "com/sun/star/media/XFrameGrabber.hdl"
35 #endif
36 
37 struct IMediaDet;
38 
39 namespace avmedia { namespace win {
40 
41 // ----------------
42 // - FrameGrabber -
43 // ----------------
44 
45 class FrameGrabber : public ::cppu::WeakImplHelper2 < ::com::sun::star::media::XFrameGrabber,
46                                                       ::com::sun::star::lang::XServiceInfo >
47 {
48 public:
49 
50             FrameGrabber( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& rxMgr );
51             ~FrameGrabber();
52 
53     bool    create( const ::rtl::OUString& rURL );
54 
55     // XFrameGrabber
56     virtual ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > SAL_CALL grabFrame( double fMediaTime ) throw (::com::sun::star::uno::RuntimeException);
57 
58     // XServiceInfo
59     virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw (::com::sun::star::uno::RuntimeException);
60     virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
61     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw (::com::sun::star::uno::RuntimeException);
62 
63 private:
64 
65     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >    mxMgr;
66     ::rtl::OUString                                                                     maURL;
67 
68     IMediaDet* implCreateMediaDet( const ::rtl::OUString& rURL ) const;
69 };
70 
71 } // namespace win
72 } // namespace avmedia
73 
74 #endif // _FRAMEGRABBER_HXX
75