diff --git a/app/src/main/java/com/fongmi/android/tv/bean/Danmaku.java b/app/src/main/java/com/fongmi/android/tv/bean/Danmaku.java
index 17db03a96..77fdab059 100644
--- a/app/src/main/java/com/fongmi/android/tv/bean/Danmaku.java
+++ b/app/src/main/java/com/fongmi/android/tv/bean/Danmaku.java
@@ -6,6 +6,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import com.fongmi.android.tv.App;
+import com.fongmi.android.tv.utils.UrlUtil;
 import com.google.gson.annotations.SerializedName;
 
 public class Danmaku {
@@ -56,6 +57,10 @@ public class Danmaku {
         return getUrl().isEmpty();
     }
 
+    public String getRealUrl() {
+        return UrlUtil.convert(getUrl().startsWith("/") ? "file:/" + getUrl() : getUrl());
+    }
+
     @Override
     public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
diff --git a/app/src/main/java/com/fongmi/android/tv/player/danmaku/DanPlayer.java b/app/src/main/java/com/fongmi/android/tv/player/danmaku/DanPlayer.java
index 6a7cbf130..3e3b47abb 100644
--- a/app/src/main/java/com/fongmi/android/tv/player/danmaku/DanPlayer.java
+++ b/app/src/main/java/com/fongmi/android/tv/player/danmaku/DanPlayer.java
@@ -91,6 +91,7 @@ public class DanPlayer implements DrawHandler.Callback {
     public void release() {
         App.execute(() -> {
             if (!isPrepared()) return;
+            loader.clear();
             view.release();
         });
     }
diff --git a/app/src/main/java/com/fongmi/android/tv/player/danmaku/Loader.java b/app/src/main/java/com/fongmi/android/tv/player/danmaku/Loader.java
index cc243070b..3e709c6ae 100644
--- a/app/src/main/java/com/fongmi/android/tv/player/danmaku/Loader.java
+++ b/app/src/main/java/com/fongmi/android/tv/player/danmaku/Loader.java
@@ -2,29 +2,42 @@ package com.fongmi.android.tv.player.danmaku;
 
 import com.fongmi.android.tv.Constant;
 import com.fongmi.android.tv.bean.Danmaku;
-import com.fongmi.android.tv.utils.UrlUtil;
 import com.github.catvod.net.OkHttp;
 
+import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.Map;
 
 import master.flame.danmaku.danmaku.loader.ILoader;
 import master.flame.danmaku.danmaku.loader.IllegalDataException;
 import master.flame.danmaku.danmaku.parser.android.AndroidFileSource;
 import okhttp3.OkHttpClient;
+import okhttp3.Response;
 
 public class Loader implements ILoader {
 
+    private static final int MAX_CACHE_SIZE = 10;
+    private final Map<String, byte[]> cache;
     private final OkHttpClient client;
-    private AndroidFileSource dataSource;
+    private AndroidFileSource source;
 
     public Loader() {
         client = OkHttp.client(Constant.TIMEOUT_DANMAKU);
+        cache = Collections.synchronizedMap(new LinkedHashMap<>(MAX_CACHE_SIZE, 0.75f, true) {
+            @Override
+            protected boolean removeEldestEntry(Entry<String, byte[]> eldest) {
+                return size() > MAX_CACHE_SIZE;
+            }
+        });
     }
 
     public Loader load(Danmaku item) {
         try {
-            load(item.getUrl());
+            OkHttp.cancel("danmaku");
+            load(item.getRealUrl());
             return this;
         } catch (IllegalDataException e) {
             return this;
@@ -33,22 +46,35 @@ public class Loader implements ILoader {
 
     @Override
     public void load(String url) throws IllegalDataException {
-        try {
-            OkHttp.cancel(client, "danmaku");
-            if (url.startsWith("/")) url = "file:/" + url;
-            load(OkHttp.newCall(client, UrlUtil.convert(url), "danmaku").execute().body().byteStream());
-        } catch (IOException e) {
-            e.printStackTrace();
+        if (cache.containsKey(url)) {
+            load(cache.get(url));
+        } else try (Response res = OkHttp.newCall(client, url, "danmaku").execute()) {
+            byte[] data = res.body().bytes();
+            if (data.length > 0) load(url, data);
+        } catch (IOException ignored) {
         }
     }
 
+    public void load(String key, byte[] bytes) throws IllegalDataException {
+        cache.put(key, bytes);
+        load(bytes);
+    }
+
+    public void load(byte[] bytes) throws IllegalDataException {
+        load(new ByteArrayInputStream(bytes));
+    }
+
     @Override
     public void load(InputStream stream) throws IllegalDataException {
-        dataSource = new AndroidFileSource(stream);
+        source = new AndroidFileSource(stream);
     }
 
     @Override
     public AndroidFileSource getDataSource() {
-        return dataSource;
+        return source;
+    }
+
+    public void clear() {
+        cache.clear();
     }
 }
\ No newline at end of file