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epg.h：源码内容

							#ifndef _EPG_H_
#define _EPG_H_
#include "gendef.h"
#include "osp.h"
#include "sipsi.h"
#define KB_EPG_MAX_TS_NUM      20
#define KB_EPG_MAX_SCH     10
#define KB_EPG_MAX_PF       10
typedef struct _KB_EPGDayInfo
{
    INT32 nEventCount;
    KB_SIEitSchEvent *ptEvent;
}KB_EPGDayInfo;
typedef struct _KB_EPGSch
{
    UINT32 nSvcID;
    UINT32 nState;
    UINT32 nEnable; 
    KB_SIEitSch *pDataStruct;
    KB_EPGDayInfo nDayInfo[7];
}KB_EPGSch;
typedef struct _KB_EPGSchInfo
{
    UINT32 nTsId;
    KB_EPGSch nSchInfo[KB_EPG_MAX_SCH];
    BOOL  nCurrentTsTag;
}KB_EPGSchInfo;
typedef struct _KB_EpgPFInfo
{
    UINT32 nTsId;
    UINT32 nSvcID;
    UINT32 nState;
    UINT32 nEnable;
    KB_SIEitPF *pPresent;
    KB_SIEitPF *pFollow;
}KB_EpgPFInfo;
typedef enum
{
    EPG_MSG_PF_DONE,
    EPG_MSG_PF_TIMEOUT,
    EPG_MSG_PF_CHANGE,
    EPG_MSG_SCHEDULE_DONE,
    EPG_MSG_SCHEDULE_EVENT_DONE,
    EPG_MSG_SCHEDULE_SUNDAY_DONE,
	EPG_MSG_SCHEDULE_MONDAY_DONE,
	EPG_MSG_SCHEDULE_TUESDAY_DONE,
	EPG_MSG_SCHEDULE_WEDNESDAY_DONE,
	EPG_MSG_SCHEDULE_THURSDAY_DONE,
	EPG_MSG_SCHEDULE_FRIDAY_DONE,
	EPG_MSG_SCHEDULE_SATURDAY_DONE,      
    EPG_MSG_SCHEDULE_TIMEOUT,
    EPG_MSG_MAX
}KB_EpgMessage;
typedef enum
{
    EPG_Empty,
    EPG_Receiving,
    EPG_Recieved,
    EPG_Timeout
}EPGSTATE;
INT32 KB_EPGInit(void);
INT32 KB_EPGCreate(void);
INT32 KB_EPGDestroy(void);
INT32 KB_EPGGetEITPF(UINT32 nSvcID);
INT32 KB_EPGStopAllSCH(void);
INT32 KB_EPGStopAllEITPF(void);
UINT32 KB_EPGGetPrgSCH(unsigned short nPrgType,unsigned short i_nChannel);
INT32 KB_EPGGetSch(UINT32 nTsId, INT32 nSvcCnt, UINT32 *pSvcID);
KB_EPGDayInfo *KB_EPGGetSchInfo(UINT16 TsId, INT32 nSvcID, INT32 nWeekday);
INT32 KB_EPGStopOneSrvSCH(UINT32 TsNum, UINT32 nSvcID);
INT32 KB_EPGToNvod(INT32 nMute);
void* KB_EPGGetMemAddress(void);
INT32 KB_EPGHandleMsg(KB_OSPMsgNode *pInMsg);
typedef void (*KB_EPGCallBackFunc)(KB_OSPMsgNode *pInMsg);
KB_EPGCallBackFunc KB_EpgCallBack(KB_EPGCallBackFunc callback);
UINT32 KB_EPG_GetCurrentTsNum(void);
INT32 KB_EPG_SetCurrentTsNum(UINT32 TsId);
UINT32 KB_EPG_GetTsNumFromTsId(UINT16 TsId);
KB_EPGDayInfo *KD_EPGGetSCH(UINT32 TsNum, INT32 nSvcID, INT32 nWeekday);
void KB_EPG_ResetSchInfoByTsid(UINT16 TsId);
UINT32 KB_EPG_GetTsIdFromTsNum(UINT32 TsNum);
UINT16 KB_EPG_GetCurrentTsid(void);
#endif

						