Support non utf-8 subtitle

app/src/main/java/com/fongmi/android/tv/bean/Sub.java

@@ -30,7 +30,7 @@ public class Sub {
         if (path.startsWith("http")) {
             return http(path);
         } else {
-            return file(Path.local(path));
+            return file(Path.utf8(Path.local(path)));
         }
     }
 

catvod/build.gradle

@@ -16,9 +16,10 @@ dependencies {
     api 'androidx.annotation:annotation:' + annotationVersion
     api 'androidx.preference:preference:1.2.1'
     api 'com.google.code.gson:gson:' + gsonVersion
+    api 'com.googlecode.juniversalchardet:juniversalchardet:1.0.3'
+    api 'org.nanohttpd:nanohttpd:2.3.1'
     api 'com.orhanobut:logger:2.2.0'
     api 'com.squareup.okhttp3:okhttp:' + okhttpVersion
     api 'com.squareup.okhttp3:okhttp-dnsoverhttps:' + okhttpVersion
-    api 'org.nanohttpd:nanohttpd:2.3.1'
     api 'com.tencent.tbs:tbssdk:44286'
 }

catvod/src/main/java/com/github/catvod/utils/Path.java

@@ -150,6 +150,19 @@ public class Path {
         }
     }
 
+    public static byte[] readToByte(File file) {
+        try {
+            FileInputStream is = new FileInputStream(file);
+            byte[] data = new byte[is.available()];
+            is.read(data);
+            is.close();
+            return data;
+        } catch (IOException e) {
+            e.printStackTrace();
+            return new byte[0];
+        }
+    }
+
     public static File write(File file, byte[] data) {
         try {
             FileOutputStream fos = new FileOutputStream(create(file));
@@ -163,6 +176,10 @@ public class Path {
         }
     }
 
+    public static File utf8(File file) {
+        return write(cache(file.getName()), Util.utf8(readToByte(file)));
+    }
+
     public static void move(File in, File out) {
         copy(in, out);
         clear(in);

catvod/src/main/java/com/github/catvod/utils/Util.java

@@ -8,6 +8,8 @@ import android.util.Base64;
 
 import com.github.catvod.Init;
 
+import org.mozilla.universalchardet.UniversalDetector;
+
 import java.io.File;
 import java.io.FileInputStream;
 import java.math.BigInteger;
@@ -15,6 +17,7 @@ import java.net.Inet4Address;
 import java.net.InetAddress;
 import java.net.NetworkInterface;
 import java.net.SocketException;
+import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.Enumeration;
@@ -45,6 +48,17 @@ public class Util {
         return md5(Path.jar(name)).equalsIgnoreCase(md5);
     }
 
+    public static byte[] utf8(byte[] bytes) {
+        try {
+            UniversalDetector detector = new UniversalDetector(null);
+            detector.handleData(bytes, 0, bytes.length);
+            detector.dataEnd();
+            return new String(bytes, detector.getDetectedCharset()).getBytes(StandardCharsets.UTF_8);
+        } catch (Exception e) {
+            return bytes;
+        }
+    }
+
     public static String md5(String src) {
         try {
             if (TextUtils.isEmpty(src)) return "";