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VideoESInfo.hpp

00001 /***********************************************************************
00002  *                                                                      *
00003  * ViTooKi                                                              *
00004  *                                                                      *
00005  * title:   VideoESInfo.hpp                                             *
00006  *                                                                      *
00007  *                                                                      *
00008  *                                                                      *
00009  * ITEC institute of the University of Klagenfurt (Austria)             *
00010  * http://www.itec.uni-klu.ac.at                                        *
00011  *                                                                      *
00012  *                                                                      *
00013  * For more information visit the ViTooKi homepage:                     *
00014  * http://ViTooKi.sourceforge.net                                       *
00015  * vitooki-user@lists.sourceforge.net                                   *
00016  * vitooki-devel@lists.sourceforge.net                                  *
00017  *                                                                      *
00018  * This file is part of ViTooKi, a free video toolkit.                  *
00019  * ViTooKi is free software; you can redistribute it and/or             *
00020  * modify it under the terms of the GNU General Public License          *
00021  * as published by the Free Software Foundation; either version 2       *
00022  * of the License, or (at your option) any later version.               *
00023  *                                                                      *
00024  * This program is distributed in the hope that it will be useful,      *
00025  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
00026  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the         *
00027  * GNU General Public License for more details.                         *
00028  *                                                                      *
00029  * You should have received a copy of the GNU General Public License    *
00030  * along with this program; if not, write to the Free Software          *
00031  * Foundation, Inc., 59 Temple Place - Suite 330, Boston,               *
00032  * MA  02111-1307, USA.                                                 *
00033  *                                                                      *
00034  ***********************************************************************/
00035  
00036 #ifndef PS_VIDEOELEMENTARYSTREAMINFO_HPP
00037 #define PS_VIDEOELEMENTARYSTREAMINFO_HPP
00038 #include "ESInfo.hpp"
00039 
00040 class VideoESInfo: public ESInfo
00041 {
00042 public:
00051   VideoESInfo(u32 streamId, u32 streamtype, ContainerInfo * vob, u32 timeIncrement,
00052               u8 * encodeddecconf, u32 objtype, u32 bufsize,
00053               u32 avgBW, u32 maxBW, u32 timeScale,
00054               u64 duration, u32 size,  
00055               u32 w, u32 h, bool colorVideo=true,
00056               bool complete=true, 
00057               CodecID codec_id = CODEC_ID_MPEG4, float quality = 1.0,
00058               float aspect_ratio = 352.0/288.0, bool staticFramePattern=true, u32 GOP_size = 50, 
00059               u32 num_B_frames = 0, float avgBFrameSize=-1.0);
00060 
00061         virtual ~VideoESInfo(){};
00062 
00063         u32 getHandlerType() const;
00064 
00065         u32 getWidth() const;
00066 
00067         u32 getHeight() const;
00068 
00069         void setWidth(u32 uiWidth);
00070 
00071         void setHeight(u32 uiHeight);
00072 
00074         void setFPS(float fps);
00075 
00077         float getFPS() const;
00078 
00079         bool getHasColor() const;
00080         
00081         void setHasColor(bool col);
00082 
00083         bool isVisualStream() const;
00084 
00085         bool isAudioStream() const;
00086 
00087         bool isODStream() const;
00088 
00089         bool isSceneDescriptionStream() const;
00090 
00091         void setEncodedDecoderConfig(u8 * enc);
00092         
00093         float getAspectRatio() const;
00094         
00095         void setAspectRatio(float AspectRatio);
00096         
00101         u32 getGOP_size() const;
00102 
00103         void setGOP_size(u32 gop_size);
00104         
00108         u32 getNum_B_frames() const;
00109 
00110         void setNum_B_frames(u32 num_B_Frames);
00111 
00116         bool hasStaticFramePattern() const;
00117 
00118         void setStaticFramePattern(bool pattern);
00119 
00121         ESInfo *clone(ContainerInfo * mp4);
00122         
00123         void setAvgBFrameSize(float avg);
00126         float getAvgBFrameSize() const;
00127         void generateDescriptionText();
00128 
00129 protected:
00130         u32 width;
00131         u32 height;
00132         float aspect_ratio;
00133         bool hasColor;
00134         u32 GOP_size;
00135         u32 num_B_frames;
00136         bool staticFramePattern;
00138         float avgBFrameSize;
00139 };
00140 
00141 #endif