avmedia/source/macavf/framegrabber.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
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   9  * This file incorporates work covered by the following license notice:
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  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
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  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_AVMEDIA_SOURCE_MACAVF_FRAMEGRABBER_HXX
  21 #define INCLUDED_AVMEDIA_SOURCE_MACAVF_FRAMEGRABBER_HXX
  22
  23 #include "macavfcommon.hxx"
  24
  25 #include "com/sun/star/media/XFrameGrabber.hdl"
  26
  27 namespace avmedia { namespace macavf {
  28
  29 // ----------------
  30 // - FrameGrabber -
  31 // ----------------
  32
  33 class FrameGrabber : public ::cppu::WeakImplHelper2 < ::com::sun::star::media::XFrameGrabber,
  34                                                       ::com::sun::star::lang::XServiceInfo >
  35 {
  36 public:
  37
  38     explicit FrameGrabber( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& );
  39     virtual  ~FrameGrabber();
  40
  41     bool    create( const ::rtl::OUString& rURL );
  42     bool    create( AVAsset* pMovie );
  43
  44     // XFrameGrabber
  45     virtual ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > SAL_CALL grabFrame( double fMediaTime ) throw (::com::sun::star::uno::RuntimeException) SAL_OVERRIDE;
  46
  47     // XServiceInfo
  48     virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw (::com::sun::star::uno::RuntimeException) SAL_OVERRIDE;
  49     virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException) SAL_OVERRIDE;
  50     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw (::com::sun::star::uno::RuntimeException) SAL_OVERRIDE;
  51
  52 private:
  53
  54     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >    mxMgr;
  55
  56     AVAssetImageGenerator* mpImageGen;
  57 };
  58
  59 } // namespace macavf
  60 } // namespace avmedia
  61
  62 #endif // INCLUDED_AVMEDIA_SOURCE_MACAVF_FRAMEGRABBER_HXX
  63
  64 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */