www.pudn.com > Lab534-VideoMotionDetect.rar > irotate.h

/* 
 *  Copyright 2002 by Texas Instruments Incorporated. 
 *  All rights reserved. Property of Texas Instruments Incorporated. 
 *  Restricted rights to use, duplicate or disclose this code are 
 *  granted through contract. 
 *   
 */ 
/* 
 *  ======== irotate.h ======== 
 *  IROTATE Interface Header 
 */ 
#ifndef IROTATE_ 
#define IROTATE_ 
 
#include  
 
#ifdef __cplusplus 
extern "C" { 
#endif 
 
/* 
 *  ======== IROTATE_Handle ======== 
 *  This handle is used to reference all ROTATE instance objects 
 */ 
typedef struct IROTATE_Obj *IROTATE_Handle; 
 
/* 
 *  ======== IROTATE_Obj ======== 
 *  This structure must be the first field of all ROTATE instance objects 
 */ 
typedef struct IROTATE_Obj { 
    struct IROTATE_Fxns *fxns;     
} IROTATE_Obj; 
 
/* 
 *  ======== IROTATE_Params ======== 
 *  This structure defines the creation parameters for all ROTATE objects 
 */ 
typedef struct IROTATE_Params { 
    Int  size;          /* must be first field of all params structures */ 
    Bool reverseImage; 
} IROTATE_Params; 
 
/* 
 *  ======== IROTATE_PARAMS ======== 
 *  Default parameter values for ROTATE instance objects 
 */ 
extern IROTATE_Params IROTATE_PARAMS; 
 
/* 
 *  ======== IROTATE_Fxns ======== 
 *  This structure defines all of the operations on ROTATE objects 
 */ 
typedef struct IROTATE_Fxns { 
    IALG_Fxns   ialg;    /* IROTATE extends IALG */ 
    Void (*apply)(IROTATE_Handle handle, unsigned char y[],  
                  unsigned char cr[], unsigned char cb[],  
                  Int lumaSize, Int chromaSize, Short cosine, Short sine); 
 
} IROTATE_Fxns; 
 
#ifdef __cplusplus 
} 
#endif /* extern "C" */ 
 
#endif  /* IROTATE_ */