diff --git a/library-vlc/src/main/java/com/yinuo/library/vlc/encoder/AndroidMuxer.java b/library-vlc/src/main/java/com/yinuo/library/vlc/encoder/AndroidMuxer.java
index 81f7b6e..b1241bf 100644
--- a/library-vlc/src/main/java/com/yinuo/library/vlc/encoder/AndroidMuxer.java
+++ b/library-vlc/src/main/java/com/yinuo/library/vlc/encoder/AndroidMuxer.java
@@ -3,6 +3,7 @@ package com.yinuo.library.vlc.encoder;
 import android.media.MediaCodec;
 import android.media.MediaFormat;
 import android.media.MediaMuxer;
+import android.text.TextUtils;
 
 import com.common.commonlib.db.DBUtils;
 import com.common.commonlib.db.entity.Video;
@@ -29,8 +30,10 @@ public class AndroidMuxer {
     private volatile int mNumReleases;
 
     private long mStartRecordTime = 0L;
+
+    private String mCurrentPath;
+    private long mRecordTime = -1;
     private static final long DEFAULT_RECORD_DURATION = 30 * 60 * 1000;
-//    private static final long DEFAULT_RECORD_DURATION = 10 * 1000;
 
     public AndroidMuxer() {
         createMediaMuxer();
@@ -40,11 +43,11 @@ public class AndroidMuxer {
         try {
             long timeMillis = System.currentTimeMillis();
             File output = CameraHelper.getOutputMediaFile(CameraHelper.MEDIA_TYPE_VIDEO, timeMillis, DEFAULT_RECORD_DURATION);
-            String filePath = output.getAbsolutePath();
+            mCurrentPath = output.getAbsolutePath();
+            mRecordTime = timeMillis;
             LogUtils.v(String.format("startRecording: %s", output));
-            mMuxer = new MediaMuxer(filePath, MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4);
+            mMuxer = new MediaMuxer(mCurrentPath, MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4);
             mStarted = false;
-            insertToDB(timeMillis, filePath);
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -86,8 +89,7 @@ public class AndroidMuxer {
         } else {
             long recordTime = System.currentTimeMillis() - mStartRecordTime;
             if (recordTime > DEFAULT_RECORD_DURATION) {
-                mMuxer.stop();
-                mMuxer.release();
+                stopMuxer();
 
                 mNumTracks = 0;
                 mStartRecordTime = 0L;
@@ -100,11 +102,18 @@ public class AndroidMuxer {
     public boolean release() {
         synchronized (mMuxer) {
             if (++mNumReleases == mNumTracks) {
-                mMuxer.stop();
-                mMuxer.release();
+                stopMuxer();
                 return true;
             }
         }
         return false;
     }
+
+    public void stopMuxer() {
+        mMuxer.stop();
+        mMuxer.release();
+        if (mRecordTime > 0 && mRecordTime < System.currentTimeMillis() && !TextUtils.isEmpty(mCurrentPath)) {
+            insertToDB(mRecordTime, mCurrentPath);
+        }
+    }
 }