Clean code

app/src/main/java/com/fongmi/android/tv/impl/NewPipeImpl.java

@@ -3,7 +3,6 @@ package com.fongmi.android.tv.impl;
 import androidx.annotation.NonNull;
 
 import com.github.catvod.net.OkHttp;
-import com.github.catvod.utils.Util;
 
 import org.schabi.newpipe.extractor.downloader.Downloader;
 import org.schabi.newpipe.extractor.downloader.Request;
@@ -19,6 +18,8 @@ import okhttp3.ResponseBody;
 
 public final class NewPipeImpl extends Downloader {
 
+    public static final String USER_AGENT = "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0";
+
     private static class Loader {
         static volatile NewPipeImpl INSTANCE = new NewPipeImpl();
     }
@@ -39,7 +40,7 @@ public final class NewPipeImpl extends Downloader {
             requestBody = RequestBody.create(null, dataToSend);
         }
 
-        okhttp3.Request.Builder requestBuilder = new okhttp3.Request.Builder().method(httpMethod, requestBody).url(url).addHeader("User-Agent", Util.CHROME);
+        okhttp3.Request.Builder requestBuilder = new okhttp3.Request.Builder().method(httpMethod, requestBody).url(url).addHeader("User-Agent", USER_AGENT);
 
         for (Map.Entry<String, List<String>> pair : headers.entrySet()) {
             String headerName = pair.getKey();

app/src/main/java/com/fongmi/android/tv/player/extractor/Youtube.java

@@ -49,7 +49,17 @@ public class Youtube implements Source.Extractor {
         YoutubeStreamExtractor extractor = new YoutubeStreamExtractor(ServiceList.YouTube, handler);
         extractor.forceLocalization(NewPipe.getPreferredLocalization());
         extractor.fetchPage();
-        return StreamType.LIVE_STREAM.equals(extractor.getStreamType()) ? extractor.getHlsUrl() : getMpd(extractor);
+        return StreamType.LIVE_STREAM.equals(extractor.getStreamType()) ? getLive(extractor) : getMpd(extractor);
+    }
+
+    private String getLive(YoutubeStreamExtractor extractor) throws Exception {
+        if (!extractor.getHlsUrl().isEmpty()) {
+            return extractor.getHlsUrl();
+        } else if (!extractor.getDashMpdUrl().isEmpty()) {
+            return extractor.getDashMpdUrl();
+        } else {
+            return "";
+        }
     }
 
     private String getMpd(YoutubeStreamExtractor extractor) throws Exception {