analyzedata.h

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#define CPLAYER_API  extern "C"

typedef unsigned int DWORD;
typedef long LONG;
typedef unsigned int BOOL;
typedef unsigned char *PBYTE;
#define TRUE 1
#define FALSE 0


typedef struct{
	int nPacketType;//包类型
	char *pPacketBuffer;//缓存区地址
	DWORD dwPacketSize; //包的大小
	//绝对时标
	int nYear;//时标:年		
	int nMonth;//时标:月
	int nDay;//时标:日
	int nHour;//时标:时
	int nMinute;//时标:分
	int nSecond;//时标:秒
	// 相对时标
	DWORD dwTimeStamp;	// 相对时标
}PACKET_INFO;

CPLAYER_API BOOL  AnalyzeDataInit();
CPLAYER_API BOOL  AnalyzeDataCleanup();
CPLAYER_API BOOL  AnalyzeDataOpenStream(LONG lHandle);
CPLAYER_API BOOL  AnalyzeDataOpenFile(LONG lHandle,char *sFileName);
CPLAYER_API void  AnalyzeDataClose(LONG lHandle);
CPLAYER_API BOOL  AnalyzeDataInputData(LONG lHandle,PBYTE pBuffer,DWORD dwBufferSize);
//返回值:0-表示成功,1-表示缓冲空,-1,参数错误,例如pPacketInfo为NULL,2文件方式下文件已经读完
CPLAYER_API int  AnalyzeDataGetPacket(LONG lHandle,PACKET_INFO *pPacketInfo);