diff --git a/Android/app/build.gradle b/Android/app/build.gradle
index 9a845346a7225048b2a4a17ff9ede17b82b1a68e..d566d7ca4958270c19d44422d2135ed73440f27e 100644
--- a/Android/app/build.gradle
+++ b/Android/app/build.gradle
@@ -8,8 +8,8 @@ android {
         applicationId "org.easydarwin.easyipcamera"
         minSdkVersion 16
         targetSdkVersion 21
-        versionCode 6
-        versionName "1.2.17.0904"
+        versionCode 9
+        versionName "1.2.17.1213"
     }
     buildTypes {
         release {
diff --git a/Android/app/libs/armeabi-v7a/libEasyIPCamera.so b/Android/app/libs/armeabi-v7a/libEasyIPCamera.so
index 22e0a328ac35031a85cb10ff130bcbbc93452b47..49023cd482b6c0e70bbe0fc394f8761624f932e5 100644
Binary files a/Android/app/libs/armeabi-v7a/libEasyIPCamera.so and b/Android/app/libs/armeabi-v7a/libEasyIPCamera.so differ
diff --git a/Android/app/src/main/java/org/easydarwin/easyipcamera/camera/EasyIPCamera.java b/Android/app/src/main/java/org/easydarwin/easyipcamera/camera/EasyIPCamera.java
index a604b1022fab306e3f5e509eb07feb796c07ec88..fbed08c80b94a4e51c4d6c8c50e30cea00f65d02 100644
--- a/Android/app/src/main/java/org/easydarwin/easyipcamera/camera/EasyIPCamera.java
+++ b/Android/app/src/main/java/org/easydarwin/easyipcamera/camera/EasyIPCamera.java
@@ -77,7 +77,7 @@ public class EasyIPCamera {
 
     /* 回调函数定义 userptr表示用户自定义数据 */
     public static void onIPCameraCallBack(int channelId, int channelState, byte[] mediaInfo, int userPtr){
-        Log.d(TAG, "kim onIPCameraCallBack channelId="+channelId+", channelState="+channelState);
+        Log.d(TAG, "onIPCameraCallBack channelId="+channelId+", channelState="+channelState);
         //TODO::
 
         synchronized (sCallbacks) {
@@ -104,6 +104,10 @@ public class EasyIPCamera {
 
     public native int resetChannel(int channelId);
 
+    public native int configUser(String username, String password);
+
+    public native int deleteUser(String username);
+
     public interface IPCameraCallBack {
         void onIPCameraCallBack(int channelId, int channelState, byte[] mediaInfo, int userPtr);
     }
diff --git a/Android/app/src/main/java/org/easydarwin/easyipcamera/camera/MediaStream.java b/Android/app/src/main/java/org/easydarwin/easyipcamera/camera/MediaStream.java
index 396ab13d8ac956ef0e1a85a89fe3fa3d2d939628..6aab3769d1cdfdba856fa58e13c2db18e8e018c2 100644
--- a/Android/app/src/main/java/org/easydarwin/easyipcamera/camera/MediaStream.java
+++ b/Android/app/src/main/java/org/easydarwin/easyipcamera/camera/MediaStream.java
@@ -657,6 +657,7 @@ public class MediaStream implements EasyIPCamera.IPCameraCallBack {
                 buffer.order(ByteOrder.LITTLE_ENDIAN);
                 buffer.putInt(EasyIPCamera.VideoCodec.EASY_SDK_VIDEO_CODEC_H264);
                 buffer.putInt(framerate);
+                buffer.putInt(0);
 //                buffer.putInt(audioStream.getAudioEncCodec());
 //                buffer.putInt(audioStream.getSamplingRate());
 //                buffer.putInt(audioStream.getChannelNum());
@@ -665,6 +666,7 @@ public class MediaStream implements EasyIPCamera.IPCameraCallBack {
                 buffer.putInt(0);
                 buffer.putInt(0);
                 buffer.putInt(0);
+                buffer.putInt(0);
 
                 buffer.putInt(0);//vps length