avmedia/source/win/framegrabber.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_AVMEDIA_SOURCE_WIN_FRAMEGRABBER_HXX
  21 #define INCLUDED_AVMEDIA_SOURCE_WIN_FRAMEGRABBER_HXX
  22
  23 #include "wincommon.hxx"
  24
  25 #include "com/sun/star/media/XFrameGrabber.hpp"
  26
  27 struct IMediaDet;
  28
  29 namespace avmedia { namespace win {
  30
  31
  32 // - FrameGrabber -
  33
  34
  35 class FrameGrabber : public ::cppu::WeakImplHelper2 < ::com::sun::star::media::XFrameGrabber,
  36                                                       ::com::sun::star::lang::XServiceInfo >
  37 {
  38 public:
  39
  40     explicit FrameGrabber( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& rxMgr );
  41     ~FrameGrabber();
  42
  43     bool    create( const OUString& rURL );
  44
  45     // XFrameGrabber
  46     virtual ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > SAL_CALL grabFrame( double fMediaTime ) throw (::com::sun::star::uno::RuntimeException);
  47
  48     // XServiceInfo
  49     virtual OUString SAL_CALL getImplementationName(  ) throw (::com::sun::star::uno::RuntimeException);
  50     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
  51     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) throw (::com::sun::star::uno::RuntimeException);
  52
  53 private:
  54
  55     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >    mxMgr;
  56     OUString                                                                            maURL;
  57
  58     IMediaDet* implCreateMediaDet( const OUString& rURL ) const;
  59 };
  60
  61 } // namespace win
  62 } // namespace avmedia
  63
  64 #endif // INCLUDED_AVMEDIA_SOURCE_WIN_FRAMEGRABBER_HXX
  65
  66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */