avmedia/source/vlc/vlcframegrabber.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  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_VLC_VLCFRAMEGRABBER_HXX
  21 #define INCLUDED_AVMEDIA_SOURCE_VLC_VLCFRAMEGRABBER_HXX
  22
  23 #include <boost/shared_ptr.hpp>
  24 #include <com/sun/star/media/XFrameGrabber.hpp>
  25 #include <cppuhelper/implbase2.hxx>
  26 #include "vlccommon.hxx"
  27 #include "wrapper/Wrapper.hxx"
  28
  29 namespace avmedia {
  30 namespace vlc {
  31
  32 typedef ::cppu::WeakImplHelper2< ::com::sun::star::media::XFrameGrabber,
  33                                  ::com::sun::star::lang::XServiceInfo > FrameGrabber_BASE;
  34
  35 class VLCFrameGrabber : public FrameGrabber_BASE
  36 {
  37     wrapper::Instance mInstance;
  38     wrapper::Media mMedia;
  39     wrapper::Player mPlayer;
  40     wrapper::EventHandler& mEventHandler;
  41 public:
  42     VLCFrameGrabber( wrapper::EventHandler& eh, const rtl::OUString& url );
  43
  44     ::com::sun::star::uno::Reference< css::graphic::XGraphic > SAL_CALL grabFrame( double fMediaTime )
  45             throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  46
  47     ::rtl::OUString SAL_CALL getImplementationName()
  48             throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  49     sal_Bool SAL_CALL supportsService( const ::rtl::OUString& serviceName )
  50             throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  51     ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
  52             throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  53 };
  54
  55 }
  56 }
  57
  58 #endif // INCLUDED_AVMEDIA_SOURCE_VLC_VLCFRAMEGRABBER_HXX