云端录制，未完成

mec-im/src/main/java/com/ym/controller/LiveRoomController.java

@@ -43,7 +43,7 @@ public class LiveRoomController {
     }
 
     @ApiOperation("录制直播")
-    @RequestMapping(value = "/recordSync")
+    @RequestMapping(value = "/startRecord")
     public void startRecord(String roomId) throws Exception {
         liveRoomService.startRecord(roomId);
     }