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