mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-09-24 15:54:12 +00:00
44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
|
|
/*!
|
|
************************************************************************
|
|
* \file erc_do.h
|
|
*
|
|
* \brief
|
|
* Header for the I & P frame error concealment common functions
|
|
*
|
|
* \author
|
|
* - Viktor Varsa <viktor.varsa@nokia.com>
|
|
* - Ye-Kui Wang <wyk@ieee.org>
|
|
*
|
|
************************************************************************
|
|
*/
|
|
|
|
#ifndef _ERC_DO_H_
|
|
#define _ERC_DO_H_
|
|
|
|
|
|
#include "erc_api.h"
|
|
|
|
void ercPixConcealIMB (VideoParameters *p_Vid, imgpel *currFrame, int row, int column, int predBlocks[], int frameWidth, int mbWidthInBlocks);
|
|
|
|
int ercCollect8PredBlocks( int predBlocks[], int currRow, int currColumn, int *condition,
|
|
int maxRow, int maxColumn, int step, byte fNoCornerNeigh );
|
|
int ercCollectColumnBlocks( int predBlocks[], int currRow, int currColumn, int *condition, int maxRow, int maxColumn, int step );
|
|
|
|
#define isSplitted(object_list,currMBNum) \
|
|
((object_list+((currMBNum)<<2))->regionMode >= REGMODE_SPLITTED)
|
|
|
|
/* this can be used as isBlock(...,INTRA) or isBlock(...,INTER_COPY) */
|
|
#define isBlock(object_list,currMBNum,comp,regMode) \
|
|
(isSplitted(object_list,currMBNum) ? \
|
|
((object_list+((currMBNum)<<2)+(comp))->regionMode == REGMODE_##regMode##_8x8) : \
|
|
((object_list+((currMBNum)<<2))->regionMode == REGMODE_##regMode))
|
|
|
|
/* this can be used as getParam(...,mv) or getParam(...,xMin) or getParam(...,yMin) */
|
|
#define getParam(object_list,currMBNum,comp,param) \
|
|
(isSplitted(object_list,currMBNum) ? \
|
|
((object_list+((currMBNum)<<2)+(comp))->param) : \
|
|
((object_list+((currMBNum)<<2))->param))
|
|
|
|
#endif
|
|
|