添加对海康平台录像回放的兼容，修复录像信息发送失败, 级联平台支持开启rtcp保活

src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java

@@ -236,4 +236,6 @@ public interface IRedisCatchStorage {
     void sendStreamPushRequestedMsgForStatus();
 
     List<SendRtpItem> querySendRTPServerByChnnelId(String channelId);
+
+    List<SendRtpItem> querySendRTPServerByStream(String stream);
 }

src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java

@@ -387,6 +387,24 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
         return result;
     }
 
+    @Override
+    public List<SendRtpItem> querySendRTPServerByStream(String stream) {
+        if (stream == null) {
+            return null;
+        }
+        String platformGbId = "*";
+        String callId = "*";
+        String channelId = "*";
+        String key = VideoManagerConstants.PLATFORM_SEND_RTP_INFO_PREFIX + userSetting.getServerId() + "_" + platformGbId
+                + "_" + channelId + "_" + stream + "_" + callId;
+        List<Object> scan = RedisUtil.scan(key);
+        List<SendRtpItem> result = new ArrayList<>();
+        for (Object o : scan) {
+            result.add((SendRtpItem) RedisUtil.get((String) o));
+        }
+        return result;
+    }
+
     @Override
     public List<SendRtpItem> querySendRTPServer(String platformGbId) {
         if (platformGbId == null) {