diff --git a/live/src/main/java/com/yunbao/live/utils/LiveExoPlayerManager.java b/live/src/main/java/com/yunbao/live/utils/LiveExoPlayerManager.java
index 24898ddc1..3eb0dea13 100644
--- a/live/src/main/java/com/yunbao/live/utils/LiveExoPlayerManager.java
+++ b/live/src/main/java/com/yunbao/live/utils/LiveExoPlayerManager.java
@@ -34,7 +34,7 @@ public class LiveExoPlayerManager {
     private int playBufferIndex = 0;//卡顿计数器
     private final Handler handler;
     private static double log_buffer_time = 0, log_buffer_max_time;
-    private String url;
+    private String url="";
 
     public LiveExoPlayerManager(Context mContext) {
         DefaultLoadControl control = new DefaultLoadControl.Builder()
@@ -71,6 +71,10 @@ public class LiveExoPlayerManager {
         mainView.requestLayout();
     }
 
+    public boolean isViewResizeModeToPhone() {
+        return mainView.getResizeMode() == AspectRatioFrameLayout.RESIZE_MODE_ZOOM;
+    }
+
     private void setAnalyticsListener() {
         player1.addAnalyticsListener(new AnalyticsListener() {
             @Override
@@ -240,6 +244,7 @@ public class LiveExoPlayerManager {
      * @param url 地址
      */
     public void startUrl(String url) {
+        if(url.equals(this.url))return;
         Log.i(TAG, "startUrl: " + url + " > " + mainView.getResizeMode());
         this.url = url;
         isSwitchUrl = true;
@@ -260,7 +265,8 @@ public class LiveExoPlayerManager {
      * @param url 地址
      */
     public void switchUrl(String url) {
-        Log.i(TAG, "switchUrl: " + url);
+        if(url.equals(this.url))return;
+        Log.i(TAG, "switchUrl: " + url +" src : "+this.url);
         this.url = url;
         playBufferIndex = 0;
         isSwitchUrl = true;
@@ -322,8 +328,8 @@ public class LiveExoPlayerManager {
     }
 
     public String getUrl() {
-        if(url==null){
-            url="";
+        if (url == null) {
+            url = "";
         }
         return url;
     }
diff --git a/live/src/main/java/com/yunbao/live/views/LivePlayRyViewHolder.java b/live/src/main/java/com/yunbao/live/views/LivePlayRyViewHolder.java
index 586dd7575..941b827f2 100644
--- a/live/src/main/java/com/yunbao/live/views/LivePlayRyViewHolder.java
+++ b/live/src/main/java/com/yunbao/live/views/LivePlayRyViewHolder.java
@@ -283,9 +283,9 @@ public class LivePlayRyViewHolder extends LiveRoomPlayViewHolder {
         if (playModel != PLAY_MODEL_DEF && !url.contains(videoFps[0] + ".flv")) {
             mPlayer.setViewResizeMode(landscape == VIDEO_VERTICAL);
             if (landscape == VIDEO_VERTICAL && !isPk) {
-                waitNextUrl = url.replace(".flv", videoRatioVertical[playModel] + videoFps[0] + ".flv");
+                url = url.replace(".flv", videoRatioVertical[playModel] + videoFps[0] + ".flv");
             } else if (landscape == VIDEO_HORIZONTAL || isPk) {
-                waitNextUrl = url.replace(".flv", videoRatioHorizontal[playModel] + videoFps[0] + ".flv");
+                url = url.replace(".flv", videoRatioHorizontal[playModel] + videoFps[0] + ".flv");
             }
         } else if (!url.contains(videoFps[0] + ".flv")) {
             mPlayer.setViewResizeMode(false);
@@ -342,9 +342,9 @@ public class LivePlayRyViewHolder extends LiveRoomPlayViewHolder {
     @Override
     public void switchStreamPk(boolean isPk) {
         super.switchStreamPk(isPk);
-        Log.i(TAG, "switchStreamPk: isPk1" + isPk + " tmp = " + !tmpPk + " isPk2" + this.isPk);
+        Log.i(TAG, "switchStreamPk: isPk1" + isPk + " tmp = " + !tmpPk + " isPk2 = " + this.isPk);
+        if(this.isPk&&tmpPk)return;
         if (isPk && !tmpPk || this.isPk) {
-            tmpPk = true;
             mPlayer.setViewResizeMode(false);
             String url;
             if (PLAY_MODEL != -1) {
@@ -352,8 +352,11 @@ public class LivePlayRyViewHolder extends LiveRoomPlayViewHolder {
             } else {
                 url = srcUrl.replace(".flv", videoRatioHorizontal[1] + videoFps[0] + ".flv");
             }
-            waitNextUrl = url;
+            if (!tmpPk) {
+                waitNextUrl = url;
+            }
             mPlayer.switchUrl(srcUrl);
+            tmpPk = true;
         } else if (!isPk) {
             tmpPk = false;
             if (landscape == VIDEO_VERTICAL && PLAY_MODEL != -1) {
@@ -1158,7 +1161,7 @@ public class LivePlayRyViewHolder extends LiveRoomPlayViewHolder {
             Player.Listener.super.onIsPlayingChanged(isPlaying);
             if (isPlaying) {
                 hideCover();
-                Log.i(TAG, "onIsPlayingChanged: 开始播放 | waitNextUrl = "+waitNextUrl);
+                Log.i(TAG, "onIsPlayingChanged: 开始播放 | waitNextUrl = " + waitNextUrl);
                 OkDownload.getInstance().startAll();
                 if (loadingListener != null) {
                     loadingListener.onPlayer();