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#include "stdafx.h"
#include <cstdio>
#include <cstring>
#include <iostream>
#include "Windows.h"
#include "HCNetSDK.h"
#include "plaympeg4.h"
#include <time.h>
#define USECOLOR 1
using namespace std;
//--------------------------------------------
int iPicNum = 0;//Set channel NO.
LONG nPort = -1;
HWND hWnd = NULL;
void CALLBACK g_ExceptionCallBack(DWORD dwType, LONG lUserID, LONG lHandle, void *pUser)
{
char tempbuf[256] = { 0 };
switch (dwType)
{
case EXCEPTION_RECONNECT: //预览时重连
printf("----------reconnect--------%d\n", time(NULL));
break;
default:
break;
}
}
void main() {
//---------------------------------------
// 初始化
NET_DVR_Init();
//设置连接时间与重连时间
NET_DVR_SetConnectTime(2000, 1);
NET_DVR_SetReconnect(10000, true);
// 注册设备
LONG lUserID;
NET_DVR_DEVICEINFO_V30 struDeviceInfo;
lUserID = NET_DVR_Login_V30("192.168.1.212", 8000, "admin", "streamer2017", &struDeviceInfo);
if (lUserID < 0)
{
printf("Login error, %d\n", NET_DVR_GetLastError());
NET_DVR_Cleanup();
return;
}
//---------------------------------------
//设置异常消息回调函数
NET_DVR_SetExceptionCallBack_V30(0, NULL, g_ExceptionCallBack, NULL);
//---------------------------------------
//启动预览并设置回调数据流
NET_DVR_CLIENTINFO ClientInfo;
ClientInfo.lChannel = 1; //Channel number 设备通道号
ClientInfo.hPlayWnd = GetConsoleWindow(); //窗口为空,设备SDK不解码只取流
ClientInfo.lLinkMode = 0; //Main Stream
ClientInfo.sMultiCastIP = NULL;
LONG lRealPlayHandle;
lRealPlayHandle = NET_DVR_RealPlay_V30(lUserID, &ClientInfo, NULL, NULL, TRUE);
if (lRealPlayHandle<0)
{
printf("NET_DVR_RealPlay_V30 failed! Error number: %d\n", NET_DVR_GetLastError());
return;
}
Sleep(-1);
//---------------------------------------
//关闭预览
if (!NET_DVR_StopRealPlay(lRealPlayHandle))
{
printf("NET_DVR_StopRealPlay error! Error number: %d\n", NET_DVR_GetLastError());
return;
}
//注销用户
NET_DVR_Logout(lUserID);
NET_DVR_Cleanup();
return;
}
#include "stdafx.h"
#include <cstdio>
#include <cstring>
#include <iostream>
#include "Windows.h"
#include "HCNetSDK.h"
#include "plaympeg4.h"
#include <time.h>
#define USECOLOR 1
using namespace std;
//--------------------------------------------
int iPicNum = 0;//Set channel NO.
LONG nPort = -1;
HWND hWnd = NULL;
void CALLBACK DecCBFun(long nPort, char * pBuf, long nSize, FRAME_INFO * pFrameInfo, long nReserved1, long nReserved2)
{
}
///实时流回调
void CALLBACK fRealDataCallBack(LONG lRealHandle, DWORD dwDataType, BYTE *pBuffer, DWORD dwBufSize, void *pUser)
{
DWORD dRet;
switch (dwDataType)
{
case NET_DVR_SYSHEAD: //系统头
if (!PlayM4_GetPort(&nPort)) //获取播放库未使用的通道号
{
break;
}
if (dwBufSize > 0)
{
if (!PlayM4_OpenStream(nPort, pBuffer, dwBufSize, 1024 * 1024))
{
dRet = PlayM4_GetLastError(nPort);
break;
}
//打开视频解码
hWnd = GetConsoleWindow();
if (!PlayM4_Play(nPort, hWnd))
{
dRet = PlayM4_GetLastError(nPort);
break;
}
}
break;
case NET_DVR_STREAMDATA: //码流数据
if (dwBufSize > 0 && nPort != -1)
{
BOOL inData = PlayM4_InputData(nPort, pBuffer, dwBufSize);
while (!inData)
{
Sleep(10);
inData = PlayM4_InputData(nPort, pBuffer, dwBufSize);
OutputDebugString(L"PlayM4_InputData failed \n");
}
}
break;
}
}
void CALLBACK g_ExceptionCallBack(DWORD dwType, LONG lUserID, LONG lHandle, void *pUser)
{
char tempbuf[256] = { 0 };
switch (dwType)
{
case EXCEPTION_RECONNECT: //预览时重连
printf("----------reconnect--------%d\n", time(NULL));
break;
default:
break;
}
}
void main() {
//---------------------------------------
// 初始化
NET_DVR_Init();
//设置连接时间与重连时间
NET_DVR_SetConnectTime(2000, 1);
NET_DVR_SetReconnect(10000, true);
// 注册设备
LONG lUserID;
NET_DVR_DEVICEINFO_V30 struDeviceInfo;
lUserID = NET_DVR_Login_V30("192.168.1.212", 8000, "admin", "streamer2017", &struDeviceInfo);
if (lUserID < 0)
{
printf("Login error, %d\n", NET_DVR_GetLastError());
NET_DVR_Cleanup();
return;
}
//---------------------------------------
//设置异常消息回调函数
NET_DVR_SetExceptionCallBack_V30(0, NULL, g_ExceptionCallBack, NULL);
//---------------------------------------
//启动预览并设置回调数据流
NET_DVR_CLIENTINFO ClientInfo;
ClientInfo.lChannel = 1; //Channel number 设备通道号
ClientInfo.hPlayWnd = NULL; //窗口为空,设备SDK不解码只取流
ClientInfo.lLinkMode = 0; //Main Stream
ClientInfo.sMultiCastIP = NULL;
LONG lRealPlayHandle;
lRealPlayHandle = NET_DVR_RealPlay_V30(lUserID, &ClientInfo, fRealDataCallBack, NULL, TRUE);
if (lRealPlayHandle<0)
{
printf("NET_DVR_RealPlay_V30 failed! Error number: %d\n", NET_DVR_GetLastError());
return;
}
Sleep(-1);
//---------------------------------------
//关闭预览
if (!NET_DVR_StopRealPlay(lRealPlayHandle))
{
printf("NET_DVR_StopRealPlay error! Error number: %d\n", NET_DVR_GetLastError());
return;
}
//注销用户
NET_DVR_Logout(lUserID);
NET_DVR_Cleanup();
return;
}
void __stdcall callback_hik_decdata(STD_FRAME_INFO *pFrameInfo, void *pUser)
{
if (pFrameInfo->dwFrameType == 1)
{
// 回调的yv12数据, 自己显示
int start = clock();
IplImage* pImgYCrCb = cvCreateImage(cvSize(1280,720), 8, 3);
yv12toYUV(pImgYCrCb->imageData, (char*)pFrameInfo->pFrameBuffer, 1280,720, pImgYCrCb->widthStep);//得到全部RGB图像
IplImage* pImg = cvCreateImage(cvSize(1280,720), 8, 3);
cvCvtColor(pImgYCrCb, pImg, CV_YCrCb2RGB);
int end = clock();
printf("time:%d\n", start);
cvShowImage("IPCamera", pImg);
cvWaitKey(1);
cvReleaseImage(&pImgYCrCb);
cvReleaseImage(&pImg);
}
}
void __stdcall callback_hik_decdata(STD_FRAME_INFO *pFrameInfo, void *pUser)
{
if (pFrameInfo->dwFrameType == 1)
{
// 回调的yv12数据, 自己显示
int start = clock();
IplImage* pImgYCrCb = cvCreateImage(cvSize(1280,720), 8, 3);
yv12toYUV(pImgYCrCb->imageData, (char*)pFrameInfo->pFrameBuffer, 1280,720, pImgYCrCb->widthStep);//得到全部RGB图像
IplImage* pImg = cvCreateImage(cvSize(1280,720), 8, 3);
cvCvtColor(pImgYCrCb, pImg, CV_YCrCb2RGB);
int end = clock();
printf("time:%d\n", start);
cvShowImage("IPCamera", pImg);
cvWaitKey(1);
cvReleaseImage(&pImgYCrCb);
cvReleaseImage(&pImg);
}
}