diff --git a/library/src/main/java/net/ossrs/yasea/SrsCameraView.java b/library/src/main/java/net/ossrs/yasea/SrsCameraView.java
index b9cd5d2..e67951b 100644
--- a/library/src/main/java/net/ossrs/yasea/SrsCameraView.java
+++ b/library/src/main/java/net/ossrs/yasea/SrsCameraView.java
@@ -145,11 +145,6 @@ public class SrsCameraView extends GLSurfaceView implements GLSurfaceView.Render
     }
 
     public int[] setPreviewResolution(int width, int height) {                
-        
-        if (mCamera != null) {
-            stopCamera();
-        }
-
         mCamera = openCamera();
         
         mPreviewWidth = width;