VideoInput.h

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// VideoInput.h: Video input base class.
// 
//   Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
//   Free Software Foundation, Inc.
// 
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

#ifndef GNASH_VIDEOINPUT_H
#define GNASH_VIDEOINPUT_H

#include <cstdint> // for C99 int types
#include <string>

#include "dsodefs.h" //DSOEXPORT

namespace gnash {
namespace media {

//
//
//
//
class VideoInput {

public:

    DSOEXPORT VideoInput() {}

    // virtual classes need a virtual destructor !
    virtual ~VideoInput() {}
       
    //
    virtual double activityLevel() const = 0;
    
    //
    virtual size_t bandwidth() const = 0;
    
    virtual void setBandwidth(size_t bandwidth) = 0;

    //
    virtual double currentFPS() const = 0;
    
    //
    virtual double fps() const = 0;

    virtual size_t height() const = 0;
    
    virtual size_t width() const = 0;
    
    virtual size_t index() const = 0;
    
    //
    virtual void requestMode(size_t width, size_t height, double fps,
            bool favorArea) = 0;

    virtual void setMotionLevel(int m) = 0;

    virtual int motionLevel() const = 0;
    
    virtual void setMotionTimeout(int m) = 0;

    virtual int motionTimeout() const = 0;
    
    virtual void mute(bool m) = 0;
    virtual bool muted() const = 0;
    
    //
    virtual const std::string& name() const = 0;

    virtual void setQuality(int q) = 0;

    virtual int quality() const = 0;

};

    
} // media namespace 
} // gnash namespace

#endif