直播录制bug

mec-im/src/main/java/com/ym/pojo/RecordConfig.java

@@ -7,9 +7,9 @@ public class RecordConfig {
     Integer mode = 3;
     String videoFormat = "mp4";
     String audioFormat = "aac";
-    String videoResolution = "1920x1080";
+    String videoResolution;
     Integer mixLayout = 3;
-    Integer sliceMin = 60;
+    Integer sliceMin;
     Integer renderMode = 2;
     String hostUserId;
     String hostStreamId;