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@@ -188,19 +188,29 @@ public class SIPCommander implements ISIPCommander {
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* @param moveSpeed 镜头移动速度 默认 0XFF (0-255)
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* @param zoomSpeed 镜头缩放速度 默认 0X1 (0-255)
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*/
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- public static String frontEndCmdString(int cmdCode, int parameter1, int parameter2, int combineCode2) {
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+
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+ /**
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+ * 云台指令码计算
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+ *
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+ * @param cmdCode 指令码
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+ * @param horizonSpeed 水平移动速度
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+ * @param verticalSpeed 垂直移动速度
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+ * @param zoomSpeed 缩放速度
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+ * @return
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+ */
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+ public static String frontEndCmdString(int cmdCode, int horizonSpeed, int verticalSpeed, int zoomSpeed) {
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StringBuilder builder = new StringBuilder("A50F01");
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String strTmp;
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strTmp = String.format("%02X", cmdCode);
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builder.append(strTmp, 0, 2);
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- strTmp = String.format("%02X", parameter1);
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+ strTmp = String.format("%02X", horizonSpeed);
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builder.append(strTmp, 0, 2);
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- strTmp = String.format("%02X", parameter2);
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+ strTmp = String.format("%02X", verticalSpeed);
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builder.append(strTmp, 0, 2);
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- strTmp = String.format("%X", combineCode2);
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+ strTmp = String.format("%X", zoomSpeed);
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builder.append(strTmp, 0, 1).append("0");
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//计算校验码
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- int checkCode = (0XA5 + 0X0F + 0X01 + cmdCode + parameter1 + parameter2 + (combineCode2 & 0XF0)) % 0X100;
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+ int checkCode = (0XA5 + 0X0F + 0X01 + cmdCode + horizonSpeed + verticalSpeed + (zoomSpeed & 0XF0)) % 0X100;
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strTmp = String.format("%02X", checkCode);
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builder.append(strTmp, 0, 2);
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return builder.toString();
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@@ -249,14 +259,14 @@ public class SIPCommander implements ISIPCommander {
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* @param device 控制设备
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* @param channelId 预览通道
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* @param cmdCode 指令码
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- * @param parameter1 数据1
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- * @param parameter2 数据2
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- * @param combineCode2 组合码2
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+ * @param horizonSpeed 水平移动速度
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+ * @param verticalSpeed 垂直移动速度
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+ * @param zoomSpeed 缩放速度
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*/
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@Override
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- public boolean frontEndCmd(Device device, String channelId, int cmdCode, int parameter1, int parameter2, int combineCode2) {
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+ public boolean frontEndCmd(Device device, String channelId, int cmdCode, int horizonSpeed, int verticalSpeed, int zoomSpeed) {
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try {
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- String cmdStr= frontEndCmdString(cmdCode, parameter1, parameter2, combineCode2);
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+ String cmdStr= frontEndCmdString(cmdCode, horizonSpeed, verticalSpeed, zoomSpeed);
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System.out.println("控制字符串:" + cmdStr);
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StringBuffer ptzXml = new StringBuffer(200);
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ptzXml.append("<?xml version=\"1.0\" ?>\r\n");
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@@ -701,7 +711,6 @@ public class SIPCommander implements ISIPCommander {
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Request request = headerProvider.createMessageRequest(device, recordInfoXml.toString(), "ViaRecordInfoBranch", "FromRecordInfoTag", null);
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-
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transmitRequest(device, request);
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} catch (SipException | ParseException | InvalidArgumentException e) {
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e.printStackTrace();
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