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 2e5c0788f..0b557d7c9 100644
--- a/live/src/main/java/com/yunbao/live/utils/LiveExoPlayerManager.java
+++ b/live/src/main/java/com/yunbao/live/utils/LiveExoPlayerManager.java
@@ -34,6 +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;
 
     public LiveExoPlayerManager(Context mContext) {
         DefaultLoadControl control = new DefaultLoadControl.Builder()
@@ -240,6 +241,7 @@ public class LiveExoPlayerManager {
      */
     public void startUrl(String url) {
         Log.i(TAG, "startUrl: " + url + " > " + mainView.getResizeMode());
+        this.url = url;
         isSwitchUrl = true;
         playBufferIndex = 0;
         log_buffer_time = System.currentTimeMillis();
@@ -259,6 +261,7 @@ public class LiveExoPlayerManager {
      */
     public void switchUrl(String url) {
         Log.i(TAG, "switchUrl: " + url);
+        this.url = url;
         playBufferIndex = 0;
         isSwitchUrl = true;
         log_buffer_time = System.currentTimeMillis();
@@ -317,4 +320,11 @@ public class LiveExoPlayerManager {
         player1.release();
         player2.release();
     }
+
+    public String getUrl() {
+        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 3e00730ff..3e5d2353f 100644
--- a/live/src/main/java/com/yunbao/live/views/LivePlayRyViewHolder.java
+++ b/live/src/main/java/com/yunbao/live/views/LivePlayRyViewHolder.java
@@ -314,9 +314,9 @@ public class LivePlayRyViewHolder extends LiveRoomPlayViewHolder {
         Log.i(TAG, "switchStream: " + " url:" + url + " playModel: " + playModel + " landscape: " + landscape + " videoLandscape = " + videoLandscape);
         if (playModel != PLAY_MODEL_DEF && !url.contains(videoFps[0] + ".flv")) {
             mPlayer.setViewResizeMode(landscape == VIDEO_VERTICAL);
-            if (landscape == VIDEO_VERTICAL) {
+            if (landscape == VIDEO_VERTICAL && !isPk) {
                 url = url.replace(".flv", videoRatioVertical[playModel] + videoFps[0] + ".flv");
-            } else if (landscape == VIDEO_HORIZONTAL) {
+            } else if (landscape == VIDEO_HORIZONTAL || isPk) {
                 url = url.replace(".flv", videoRatioHorizontal[playModel] + videoFps[0] + ".flv");
             }
         } else if (!url.contains(videoFps[0] + ".flv")) {
@@ -341,7 +341,7 @@ public class LivePlayRyViewHolder extends LiveRoomPlayViewHolder {
     @Override
     public void switchStreamPk(boolean isPk) {
         super.switchStreamPk(isPk);
-        if (isPk && !srcUrl.contains(videoFps[0] + ".flv") && !tmpPk) {
+        if (isPk && !tmpPk) {
             tmpPk = true;
             mPlayer.setViewResizeMode(false);
             String url;
@@ -404,6 +404,11 @@ public class LivePlayRyViewHolder extends LiveRoomPlayViewHolder {
         params1.topMargin = contexts.getResources().getDimensionPixelOffset(R.dimen.live_top);
         params1.addRule(RelativeLayout.ALIGN_TOP);
         ry_view.requestLayout();
+        isPk=true;
+        if (mPlayer.getUrl().contains("848_24.flv") || mPlayer.getUrl().contains("1280_24.flv")) {
+            tmpPk = false;
+            switchStreamPk(true);
+        }
     }
 
     /**
diff --git a/live/src/main/java/com/yunbao/live/views/PortraitLiveManager.java b/live/src/main/java/com/yunbao/live/views/PortraitLiveManager.java
index aed314f70..5cc3a058d 100644
--- a/live/src/main/java/com/yunbao/live/views/PortraitLiveManager.java
+++ b/live/src/main/java/com/yunbao/live/views/PortraitLiveManager.java
@@ -1305,9 +1305,7 @@ public class PortraitLiveManager implements LivePlayListener, SocketMessageListe
         if (mLiveRoomViewHolder != null) {
             mLiveRoomViewHolder.hotAddVisibility(isPk);
         }
-        if(mLivePlayViewHolder!=null){
-            mLivePlayViewHolder.switchStreamPk(isPk);
-        }
+
     }
 
     @Override