fiexed some licence headers

app/src/main/java/org/schabi/newpipe/ActionBarHandler.java

@@ -22,7 +22,7 @@ import org.schabi.newpipe.crawler.VideoInfo;
 /**
  * Created by Christian Schabesberger on 18.08.15.
  *
- * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
  * DetailsMenuHandler.java is part of NewPipe.
  *
  * NewPipe is free software: you can redistribute it and/or modify

app/src/main/java/org/schabi/newpipe/Downloader.java

@@ -13,7 +13,7 @@ import info.guardianproject.netcipher.NetCipher;
 /**
  * Created by Christian Schabesberger on 28.01.16.
  *
- * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
  * Downloader.java is part of NewPipe.
  *
  * NewPipe is free software: you can redistribute it and/or modify

app/src/main/java/org/schabi/newpipe/crawler/AbstractVideoInfo.java

@@ -2,12 +2,29 @@ package org.schabi.newpipe.crawler;
 
 import android.graphics.Bitmap;
 
+/**
+ * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * AbstractVideoInfo.java is part of NewPipe.
+ *
+ * NewPipe is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * NewPipe is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 /**Common properties between VideoInfo and VideoPreviewInfo.*/
 public abstract class AbstractVideoInfo {
     public String id = "";
     public String title = "";
     public String uploader = "";
-    //public int duration = -1;
     public String thumbnail_url = "";
     public Bitmap thumbnail = null;
     public String webpage_url = "";

app/src/main/java/org/schabi/newpipe/crawler/Downloader.java

@@ -3,7 +3,7 @@ package org.schabi.newpipe.crawler;
 /**
  * Created by Christian Schabesberger on 28.01.16.
  *
- * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
  * Downloader.java is part of NewPipe.
  *
  * NewPipe is free software: you can redistribute it and/or modify

app/src/main/java/org/schabi/newpipe/crawler/MediaFormat.java

@@ -6,7 +6,7 @@ package org.schabi.newpipe.crawler;
  * Copyright (c) Christian Schabesberger <chris.schabesberger@mailbox.org>
  *     and Adam Howard <achdisposable1@gmail.com> 2015
  *
- * VideoListAdapter.java is part of NewPipe.
+ * MediaFormat.java is part of NewPipe.
  *
  * NewPipe is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

app/src/main/java/org/schabi/newpipe/crawler/services/youtube/YoutubeVideoExtractor.java

@@ -240,8 +240,13 @@ public class YoutubeVideoExtractor extends VideoExtractor {
             //------------------------------------
             // extract video stream url
             //------------------------------------
-            String encoded_url_map = playerArgs.getString("url_encoded_fmt_stream_map");
             Vector<VideoInfo.VideoStream> videoStreams = new Vector<>();
+
+            // The following line belongs to dash audio stuff.
+            // We can't use dash audio, unless we have exoplayer as our main player.
+            //String adaptive_fmts = playerArgs.getString("adaptive_fmts");
+
+            String encoded_url_map = playerArgs.getString("url_encoded_fmt_stream_map");
             for(String url_data_str : encoded_url_map.split(",")) {
                 Map<String, String> tags = new HashMap<>();
                 for(String raw_tag : Parser.unescapeEntities(url_data_str, true).split("&")) {
@@ -264,6 +269,7 @@ public class YoutubeVideoExtractor extends VideoExtractor {
                             resolveResolutionString(itag)));
                 }
             }
+
             return videoStreams.toArray(new VideoInfo.VideoStream[videoStreams.size()]);
 
         } catch (Exception e) {
@@ -280,6 +286,7 @@ public class YoutubeVideoExtractor extends VideoExtractor {
     @SuppressWarnings("WeakerAccess")
     public static int resolveFormat(int itag) {
         switch(itag) {
+            // !!! lists only supported formats !!!
             // video
             case 17: return MediaFormat.v3GPP.id;
             case 18: return MediaFormat.MPEG_4.id;
@@ -408,15 +415,6 @@ public class YoutubeVideoExtractor extends VideoExtractor {
             // extracting information from html page
             //---------------------------------------
 
-        /* Code does not work here anymore.
-        // Determine what went wrong when the Video is not available
-        if(videoInfo.errorCode == VideoInfo.ERROR_NO_SPECIFIED_ERROR) {
-            if(doc.select("h1[id=\"unavailable-message\"]").first().text().contains("GEMA")) {
-                videoInfo.videoAvailableStatus = VideoInfo.VIDEO_UNAVAILABLE_GEMA;
-            }
-        }
-        */
-
             String likesString = "";
             String dislikesString = "";
             try {
@@ -530,6 +528,7 @@ public class YoutubeVideoExtractor extends VideoExtractor {
         }
         return audioStreams.toArray(new VideoInfo.AudioStream[audioStreams.size()]);
     }
+
     /**Provides information about links to other videos on the video page, such as related videos.
      * This is encapsulated in a VideoPreviewInfo object,
      * which is a subset of the fields in a full VideoInfo.*/