H.264/AVC Reference Software Encoder: img

00001 
00002 /*!
00003  ************************************************************************
00004  * \file img_distortion.h
00005  *
00006  * \brief
00007  *    Distortion related definitions
00008  *
00009  * \author
00010  *    Main contributors (see contributors.h for copyright, address and affiliation details)
00011  *     - Alexis Michael Tourapis         <alexismt@ieee.org>
00012  *     - Woo-Shik Kim                    <wooshik.kim@usc.edu>
00013  *
00014  ************************************************************************
00015  */
00016 
00017 #ifndef _IMG_DISTORTION_H_
00018 #define _IMG_DISTORTION_H_
00019 
00020 typedef struct
00021 {  
00022   FrameFormat format;      //!< ImageStructure format Information
00023   imgpel **data[3];        //!< ImageStructure pixel data
00024 } ImageStructure;
00025 
00026 void accumulate_avslice(DistMetric metric[3], int slice_type, int frames);
00027 void accumulate_average(DistMetric metric[3], int frames);
00028 void find_distortion(ImageData *imgData);
00029 void select_img(ImageStructure *imgSRC, ImageStructure *imgREF, ImageData *imgData);
00030 void compute_distortion(ImageData *imgData);
00031 
00032 #endif
00033