win/framegrabber.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include "wincommon.hxx"
#include <cppuhelper/implbase.hxx>
#include <systools/win32/comtools.hxx>
 
#include <com/sun/star/media/XFrameGrabber.hpp>
 
struct IMediaDet;
 
namespace avmedia::win {
 
class FrameGrabber : public ::cppu::WeakImplHelper< css::media::XFrameGrabber,
                                                    css::lang::XServiceInfo >,
                     public sal::systools::CoInitializeGuard
{
public:
    explicit FrameGrabber();
    ~FrameGrabber() override;
 
    bool    create( const OUString& rURL );
 
    // XFrameGrabber
    virtual css::uno::Reference< css::graphic::XGraphic > SAL_CALL grabFrame( double fMediaTime ) override;
 
    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName(  ) override;
    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
 
private:
    OUString                                                  maURL;
};
 
} // namespace avmedia::win
 
 
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