GetPic.h
上传用户:panstart
上传日期:2022-04-12
资源大小:199k
文件大小:2k
- ////////////////////////////////////////////////////////////////////////////
- //
- //
- // Project : VideoNet version 1.1.
- // Description : Peer to Peer Video Conferencing over the LAN.
- // Author : Nagareshwar Y Talekar ( nsry2002@yahoo.co.in)
- // Date : 15-6-2004.
- //
- // This is the modified version of tmndecode (H.263 decoder)
- // written by Karl & Robert.It was in ANSI C. I have converted into C++
- // so that it can be integrated into any windows application. I have
- // removed some of the files which had display and file storing
- // functions.I have removed the unnecessary code and also added some
- // new files..
- // Original library dealt with files. Input & Output , both were files.
- // I have done some major changes so that it can be used for real time
- // decoding process. Now one can use this library for decoding H263 frames.
- //
- //
- // File description :
- // Name : GetPic.h
- //
- /////////////////////////////////////////////////////////////////////////////
- #if !defined(AFX_GETPIC_H__C5DE7F28_6033_11D6_889B_000B2B0F84B6__INCLUDED_)
- #define AFX_GETPIC_H__C5DE7F28_6033_11D6_889B_000B2B0F84B6__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- #include "DGlobal.h"
- #include "Indices.h"
- #include "Sactbls.h"
- #include "GetBlk.h"
- #include "GetVlc.h"
- #include "Idctref.h"
- #include "Idct.h"
- /* public */
- void getpicture (int *framenum);
- void putlast (int framenum);
- /* private */
- static void getMBs (int framenum);
- static void clearblock (int comp);
- static int motion_decode (int vec,int pmv);
- static int find_pmv (int x, int y, int block, int comp);
- static void addblock (int comp, int bx, int by,int addflag);
- static void reconblock_b (int comp,int bx,int by,int mode,int bdx, int bdy);
- static void find_bidir_limits (int vec, int *start, int*stop, int nhv);
- static void find_bidir_chroma_limits (int vec, int *start, int*stop);
- static void make_edge_image (unsigned char *src, unsigned char *dst, int width, int height, int edge);
- void interpolate_image (unsigned char *in, unsigned char *out, int width, int height);
- #endif // !defined(AFX_GETPIC_H__C5DE7F28_6033_11D6_889B_000B2B0F84B6__INCLUDED_)