public bool VideoPTZControl(Enum_VideoPTZControl PTZControl, bool bolStart)
{
bool bolResult = false;
SDK_EzvizSDK.PTZAction ptzAction = bolStart ? SDK_EzvizSDK.PTZAction.START : SDK_EzvizSDK.PTZAction.STOP;
SDK_EzvizSDK.PTZCommand ptzCommand = SDK_EzvizSDK.PTZCommand.AUTO;
switch (PTZControl)
{
case Enum_VideoPTZControl.PTZControl_Up:
ptzCommand = SDK_EzvizSDK.PTZCommand.UP;
break;
case Enum_VideoPTZControl.PTZControl_Down:
ptzCommand = SDK_EzvizSDK.PTZCommand.DOWN;
break;
case Enum_VideoPTZControl.PTZControl_Left:
ptzCommand = SDK_EzvizSDK.PTZCommand.LEFT;
break;
case Enum_VideoPTZControl.PTZControl_Right:
ptzCommand = SDK_EzvizSDK.PTZCommand.RIGHT;
break;
case Enum_VideoPTZControl.PTZControl_LeftUp:
ptzCommand = SDK_EzvizSDK.PTZCommand.UPLEFT;
break;
case Enum_VideoPTZControl.PTZControl_LeftDown:
ptzCommand = SDK_EzvizSDK.PTZCommand.DOWNLEFT;
break;
case Enum_VideoPTZControl.PTZControl_RightUp:
ptzCommand = SDK_EzvizSDK.PTZCommand.UPRIGHT;
break;
case Enum_VideoPTZControl.PTZControl_RightDown:
ptzCommand = SDK_EzvizSDK.PTZCommand.DOWNRIGHT;
break;
}
IntPtr intptrdevSerial = Marshal.StringToHGlobalAnsi(CurrentVideoInfo.DVSAddress);
SDK_EzvizSDK.OpenSDK_PTZCtrlEx(intptrSessionID, intptrdevSerial, CurrentCameraInfo.Channel, ptzCommand, ptzAction, 3);
return(bolResult);
}