Gnash 0.8.10dev
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00001 // VideoInput.h: Video input base class. 00002 // 00003 // Copyright (C) 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. 00004 // 00005 // This program is free software; you can redistribute it and/or modify 00006 // it under the terms of the GNU General Public License as published by 00007 // the Free Software Foundation; either version 3 of the License, or 00008 // (at your option) any later version. 00009 // 00010 // This program is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 // GNU General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License 00016 // along with this program; if not, write to the Free Software 00017 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00018 00019 #ifndef GNASH_VIDEOINPUT_H 00020 #define GNASH_VIDEOINPUT_H 00021 00022 #include <boost/cstdint.hpp> // for C99 int types 00023 #include <string> 00024 00025 #include "dsodefs.h" //DSOEXPORT 00026 00027 namespace gnash { 00028 namespace media { 00029 00031 // 00033 // 00036 // 00041 // 00046 class VideoInput { 00047 00048 public: 00049 00050 DSOEXPORT VideoInput() {} 00051 00052 // virtual classes need a virtual destructor ! 00053 virtual ~VideoInput() {} 00054 00056 // 00059 virtual double activityLevel() const = 0; 00060 00062 // 00064 virtual size_t bandwidth() const = 0; 00065 00067 virtual void setBandwidth(size_t bandwidth) = 0; 00068 00070 // 00072 virtual double currentFPS() const = 0; 00073 00075 // 00077 virtual double fps() const = 0; 00078 00080 virtual size_t height() const = 0; 00081 00083 virtual size_t width() const = 0; 00084 00086 virtual size_t index() const = 0; 00087 00089 // 00094 virtual void requestMode(size_t width, size_t height, double fps, 00095 bool favorArea) = 0; 00096 00098 virtual void setMotionLevel(int m) = 0; 00099 00101 virtual int motionLevel() const = 0; 00102 00104 virtual void setMotionTimeout(int m) = 0; 00105 00107 virtual int motionTimeout() const = 0; 00108 00109 virtual void mute(bool m) = 0; 00110 virtual bool muted() const = 0; 00111 00113 // 00115 virtual const std::string& name() const = 0; 00116 00118 virtual void setQuality(int q) = 0; 00119 00121 virtual int quality() const = 0; 00122 00123 }; 00124 00125 00126 } // media namespace 00127 } // gnash namespace 00128 00129 #endif