布控球

wanzongyong

/**
         * 布控球控制方法
         * 监听控制按钮的OnTouchListener
         *
         * 上：  event.getAction() == MotionEvent.ACTION_DOWN         ptzControl(0, BVCU_PTZ_Command.BVCU_PTZ_COMMAND_UP, 8, 0);
         *                  event.getAction() == MotionEvent.ACTION_UP           ptzControl(1, BVCU_PTZ_Command.BVCU_PTZ_COMMAND_UP, 8, 0);
         *
         * 下：  event.getAction() == MotionEvent.ACTION_DOWN         ptzControl(0, BVCU_PTZ_Command.BVCU_PTZ_COMMAND_DOWN, 8, 0);
         *                  event.getAction() == MotionEvent.ACTION_UP         ptzControl(1, BVCU_PTZ_Command.BVCU_PTZ_COMMAND_DOWN, 8, 0);
         *
         * 左：  event.getAction() == MotionEvent.ACTION_DOWN         ptzControl(0, BVCU_PTZ_Command.BVCU_PTZ_COMMAND_LEFT, 8, 0);
         *                  event.getAction() == MotionEvent.ACTION_UP         ptzControl(1, BVCU_PTZ_Command.BVCU_PTZ_COMMAND_LEFT, 8, 0);
         *
         * 右：  event.getAction() == MotionEvent.ACTION_DOWN         ptzControl(0, BVCU_PTZ_Command.BVCU_PTZ_COMMAND_RIGHT, 8, 0);
         *                  event.getAction() == MotionEvent.ACTION_UP         ptzControl(1, BVCU_PTZ_Command.BVCU_PTZ_COMMAND_RIGHT, 8, 0);
         *
         * @param bStop 开始/结束
         * @param iPTZCommand 移动命令
         * @param horizontalSpeed 速度
         * @param verticalSpeed 速度
         */
        private void ptzControl(int bStop, int iPTZCommand, int horizontalSpeed, int verticalSpeed) {
                BVCU_Command command = new BVCU_Command();
                command.iMethod = BVCU_Method.BVCU_METHOD_CONTROL;
                command.iSubMethod = BVCU_SubMethod.BVCU_SUBMETHOD_PU_PTZCONTROL;
                command.szTargetID = deviceID; // PU_ID
                command.iTargetIndex = 0; //默认填0即可
                command.stMsgContent = new BVCU_CmdMsgContent();
                BVCU_PUCFG_PTZControl ptz = new BVCU_PUCFG_PTZControl();
                ptz.iPTZCommand = iPTZCommand;
                ptz.bStop = bStop;
                ptz.iParam1 = verticalSpeed;
                ptz.iParam2 = horizontalSpeed;
                ptz.iParam3 = 0;
                command.stMsgContent.pData = ptz;
                command.stMsgContent.iDataCount = 1;
                int token = BVCU.getSDK().sendCmd(command);
        }