_XBool _XHIKCamera::init(_XCameraData &data)
{
if(m_isInited) return XTrue;
m_cameraWidth = data.w;
m_cameraHeight = data.h;
//width = &m_cameraWidth;
//height = & m_cameraHeight;
m_buffSize = m_cameraWidth * m_cameraHeight * 3;
m_cameraTexWidth = m_cameraWidth;
m_cameraTexHeight = m_cameraHeight;
//初始化摄像头并连接设备
NET_DVR_Init(); //初始化
m_lUserID = NET_DVR_Login_V30(data.ipAddress,data.port,data.userName,data.pwd,&m_structDeviceInfo);
if(m_lUserID < 0)
{//连接设备失败
printf("Login error, %d\n", NET_DVR_GetLastError());
NET_DVR_Cleanup();
return XFalse;
}
//下面开始连接回调函数并分配内存空间
m_dataRGB = createArrayMem<unsigned char>(m_buffSize); //分配内存空间
if(m_dataRGB == NULL) return XFalse;
memset(m_dataRGB,0,m_buffSize);
m_dataRGBOut = createArrayMem<unsigned char>(m_buffSize);
if(m_dataRGBOut == NULL) return XFalse;
haveNewFrame = &m_haveNewFrame;
pOutRGB = m_dataRGB;
NET_DVR_SetExceptionCallBack_V30(0,NULL,g_ExceptionCallBack,NULL);
NET_DVR_CLIENTINFO ClientInfo = {0};
ClientInfo.hPlayWnd = NULL; //需要SDK解码时句柄设为有效值，仅取流不解码时可设为空
ClientInfo.lChannel = 0; //预览通道号
ClientInfo.lLinkMode = 0; //最高位(31)为0表示主码流，为1表示子码流0～30位表示连接方式：0－TCP方式；1－UDP方式；2－多播方式；3－RTP方式;
ClientInfo.sMultiCastIP = NULL; //多播地址，需要多播预览时配置
//BOOL bPreviewBlock = XFalse; //请求码流过程是否阻塞，0：否，1：是
m_lRealPlayHandle = NET_DVR_RealPlay_V30(m_lUserID,&ClientInfo,NULL,NULL,XFalse);
if(m_lRealPlayHandle < 0)
{
printf("NET_DVR_RealPlay_V30 error\n");
NET_DVR_Logout(m_lUserID);
NET_DVR_Cleanup();
return XFalse;
}
if(!NET_DVR_SetRealDataCallBack(m_lRealPlayHandle,g_RealDataCallBack_V30,0))
{
printf("NET_DVR_SetRealDataCallBack error\n");
}
m_cameraTex.createTexture(m_cameraWidth,m_cameraHeight,COLOR_RGB); //不允许进行2的n次方扩展，这回造成不兼容
m_cameraSprite.init(m_cameraWidth,m_cameraHeight,0);
m_haveNewFrame = XFalse;
m_isInited = XTrue;
return XTrue;
}
bool CHaikangSDK::StartPlay(int screenNo,char *name,char *sip,int nPort,int channel,
char *user,char *psw,HWND hWnd,int subtype,int Direction)
{
if(m_LoginHandle[screenNo] != -1)
{
StopPlay(screenNo);
}
//---------------------------------------
// 注册设备
m_direction[screenNo]=Direction;
NET_DVR_DEVICEINFO_V30 struDeviceInfo;
m_LoginHandle[screenNo] = NET_DVR_Login_V30(sip, nPort, user, psw, &struDeviceInfo);
if (m_LoginHandle[screenNo] < 0)
{
DlgMain->ShowCameraMessage(name,"Login error!",FALSE);
printf("Login error, %d\n", NET_DVR_GetLastError());
//NET_DVR_Cleanup();
return false;
}
//---------------------------------------
//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 = {0};
//需要SDK解码时句柄设为有效值，仅取流不解码时可设为空
ClientInfo.hPlayWnd = NULL;
ClientInfo.lChannel = channel; //预览通道号
//最高位(31)为0表示主码流，为1表示子码流0～30位表示连接方式：0－TCP方式；1－UDP方式；2－多播方式；3－RTP方式;
if(subtype == 0)
ClientInfo.lLinkMode = 0;
else
ClientInfo.lLinkMode = 0x80000000;
ClientInfo.sMultiCastIP = NULL; //多播地址，需要多播预览时配置
BOOL bPreviewBlock = false; //请求码流过程是否阻塞，0：否，1：是
m_RealHandle[screenNo] = NET_DVR_RealPlay_V30(m_LoginHandle[screenNo], &ClientInfo, g_RealDataCallBack_V30, this, 0);
if (m_RealHandle[screenNo] < 0)
{
DlgMain->ShowCameraMessage(name,"Play error!",FALSE);
printf("NET_DVR_RealPlay_V30 error\n");
NET_DVR_Logout(m_LoginHandle[screenNo]);
// NET_DVR_Cleanup();
m_LoginHandle[screenNo] = -1;
return false;
}
DlgMain->ShowCameraMessage(name,"连接成功",FALSE);
return true;
}
void MainWindow::on_pushButton_clicked()
{
qDebug("button clicked");
// 注册设备
NET_DVR_DEVICEINFO_V30 struDeviceInfo;
lUserID = NET_DVR_Login_V30("192.168.13.20", 8000, "admin", "1qaz2wsx", &struDeviceInfo);
if (lUserID < 0)
{
qDebug("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
//HWND hWnd = (HWND)ui->frame->winId(); //获取窗口句柄
movie.hWnd = (HWND)ui->frame->winId(); //获取窗口句柄
qDebug("hWnd:%d", movie.hWnd);
NET_DVR_PREVIEWINFO struPlayInfo = {0};
//struPlayInfo.hPlayWnd = hWnd; //需要SDK解码时句柄设为有效值，仅取流不解码时可设为空
struPlayInfo.lChannel = 1; //预览通道号
struPlayInfo.dwStreamType = 0; //0-主码流，1-子码流，2-码流3，3-码流4，以此类推
struPlayInfo.dwLinkMode = 0; //0- TCP方式，1- UDP方式，2- 多播方式，3- RTP方式，4-RTP/RTSP，5-RSTP/HTTP
lRealPlayHandle = NET_DVR_RealPlay_V40(lUserID, &struPlayInfo, PsDataCallBack, &movie);
if (lRealPlayHandle < 0)
{
DWORD error = NET_DVR_GetLastError();
qDebug("NET_DVR_RealPlay_V40 error, %d\n" , error);
NET_DVR_Logout(lUserID);
NET_DVR_Cleanup();
return;
}
qDebug("NET_DVR_RealPlay_V40 ok!");
//QThread::sleep(10000);
////---------------------------------------
////关闭预览
//NET_DVR_StopRealPlay(lRealPlayHandle);
////注销用户
//NET_DVR_Logout(lUserID);
////释放SDK资源
//NET_DVR_Cleanup();
return;
}
void * HK_Store_Thread(void * para){
/*info to login HK camera*/
char HK_userName[] = "admin";
char HK_password[] = "12345";
int stopResult = 0;
LONG lUserID = 0;
LONG streamHandle = 0;
//unsigned int NVR_recordHandle = 0;
NET_DVR_DEVICEINFO_V30 struDeviceInfo;
NET_DVR_CLIENTINFO ClientInfo = {0};
//ClientInfo.hPlayWnd = NULL;
ClientInfo.lChannel = 1;
ClientInfo.lLinkMode = 0;
ClientInfo.sMultiCastIP = NULL;
RecordParas *t_para = (RecordParas *)para;
HKcameraArgs hkargs;
//hkargs.NVR_LoginID = t_para->NVR_LoginID;//nvr server loginID
strcpy(hkargs.NAR_cameraID, t_para->cameraID);//the VolID in nvr server
hkargs.block_flag = 0;
hkargs.NAR_recordHandle = 0;
hkargs.HK_streamHandle = &streamHandle;
while(1){
//-----------Init
NET_DVR_Init();
hkargs.block_flag = 0;
//------------Set Connecttime and ReconnectTime
NET_DVR_SetConnectTime(2000,1);
NET_DVR_SetReconnect(10000,TRUE);
//-------------HKLogin
lUserID = NET_DVR_Login_V30(t_para->cameraIP, t_para->cameraPort, HK_userName, HK_password, &struDeviceInfo);
if(lUserID < 0){
syslog(LOG_ERR,"connect HK IPC %s failed! errorCode: %d\n", t_para->cameraIP, NET_DVR_GetLastError());
NET_DVR_Cleanup();//clear all the info
continue;
}
syslog(LOG_ERR,"connect HK IPC %s sucess!\n", t_para->cameraIP);
//set exception callback function
NET_DVR_SetExceptionCallBack_V30(0, NULL, HK_RP_Exp_Callback, &hkargs);
//get data stream and store
streamHandle = NET_DVR_RealPlay_V30(lUserID, &ClientInfo, HK_Store_CallBack, &hkargs, 0);
if(streamHandle < 0){
NET_DVR_Logout(lUserID);//get wrong handle ,logout
NET_DVR_Cleanup();
continue;
}
while(!hkargs.block_flag){
}
stopResult = NET_DVR_StopRealPlay(streamHandle);
syslog(LOG_INFO,"(InHKTransdata) stoped real play ? result:%d\n", stopResult);
NET_DVR_Logout_V30(lUserID);
syslog(LOG_INFO,"(InHKTransdata) HKcamera Logout(loginID was %d)\n",lUserID);
NET_DVR_Cleanup();
if(hkargs.block_flag == 1){
break;
}
}
return NULL;
}