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21 
22 
23 
24 #ifndef _FRAMEGRABBER_HXX
25 #define _FRAMEGRABBER_HXX
26 
27 #include "macavfcommon.hxx"
28 
29 #include "com/sun/star/media/XFrameGrabber.hdl"
30 
31 namespace avmedia { namespace macavf {
32 
33 // ----------------
34 // - FrameGrabber -
35 // ----------------
36 
37 class FrameGrabber : public ::cppu::WeakImplHelper2 < ::com::sun::star::media::XFrameGrabber,
38                                                       ::com::sun::star::lang::XServiceInfo >
39 {
40 public:
41 
42     explicit FrameGrabber( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& );
43     virtual  ~FrameGrabber();
44 
45     bool    create( const ::rtl::OUString& rURL );
46 
47     // XFrameGrabber
48     virtual ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > SAL_CALL grabFrame( double fMediaTime ) throw (::com::sun::star::uno::RuntimeException);
49 
50     // XServiceInfo
51     virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw (::com::sun::star::uno::RuntimeException);
52     virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
53     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw (::com::sun::star::uno::RuntimeException);
54 
55 private:
56 
57     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >    mxMgr;
58 
59     AVAssetImageGenerator* mpImageGen;
60 };
61 
62 } // namespace macavf
63 } // namespace avmedia
64 
65 #endif // _FRAMEGRABBER_HXX
66 
67