Now extracts Videos Subtitles

README.md

@@ -1,4 +1,4 @@
-YouTubeExtractor
+**YouTubeExtractor**
 
 A Youtube urls extractor for java & android for streaming and downloading purpose.
 
@@ -12,12 +12,12 @@ I made this on my Android Device using AIDE(IDE), So i cant update gradle, so do
 - Extracts Live Videos Urls(hls) 
 - Extracts video info(title,author,description,view,etc)
 - Extracts Age restricted videos (Uses Cookie from a Google account)
+- Extracts YouTube Video Captions
 
-Usage
+### Usage
 
-Copy the classes or compile project.
+`Copy the classes or compile project.`
 
-.jar will be available soon
 
 ## Dependencies Used 
 - Gson
@@ -27,15 +27,26 @@ Copy the classes or compile project.
 Usage
 
 ```Java
-new YoutubeStreamExtractor(new YoutubeStreamExtractor.ExtractorListner(){ 
-				@Override 
-				public void onExtractionDone(List adativeStream, final List muxedStream, YoutubeMeta meta) {
-
+new YoutubeStreamExtractor(new YoutubeStreamExtractor.ExtractorListner(){
+				@Override
+				public void onExtractionDone(List<YTMedia> adativeStream, final List<YTMedia> muxedStream,List<YTSubtitles> subtitles, YoutubeMeta meta) {
+					//url to get subtitle
+					String subUrl=subtitles.get(0).getBaseUrl();
+					for (YTMedia media:adativeStream) {
+						if(media.isVideo()){
+							//is video
+						}else{
+							//is audio
+						}
+					}
 				}
 				@Override
-				public void onExtractionGoesWrong(final ExtractorException e) {         
+				public void onExtractionGoesWrong(final ExtractorException e) {
+					Toast.makeText(getApplicationContext(), e.getMessage(), Toast.LENGTH_LONG).show();
 				}
-			}).Extract(YOUTUBE_ID / LINK); 
+			}).useDefaultLogin().Extract(URL/YOUTUBE_ID);
+             //use .useDefaultLogin() to extract age restricted videos 
+
 ```
 
 

YoutubeExtractor/app/src/main/java/com/naveed/ytextractor/MainActivity.java

@@ -6,24 +6,23 @@
 import android.os.Bundle;
 import android.view.View;
 import android.view.View.OnClickListener;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.EditText;
+import android.widget.ListView;
 import android.widget.TextView;
 import android.widget.Toast;
 import com.naveed.ytextractor.model.YTMedia;
+import com.naveed.ytextractor.model.YTSubtitles;
 import com.naveed.ytextractor.model.YoutubeMeta;
 import com.naveed.ytextractor.utils.ContextUtils;
 import com.naveed.ytextractor.utils.LogUtils;
+import com.naveed.ytextractor.utils.Utils;
 import com.universalvideoview.UniversalMediaController;
 import com.universalvideoview.UniversalVideoView;
-import java.util.List;
-import android.widget.ListAdapter;
 import java.util.ArrayList;
-import android.widget.ArrayAdapter;
-import android.widget.ListView;
-import android.widget.AdapterView;
-import android.widget.Adapter;
-import com.naveed.ytextractor.utils.Utils;
+import java.util.List;
 
 public class MainActivity extends Activity {
 
@@ -67,6 +66,7 @@ protected void onCreate(Bundle savedInstanceState) {
 		mMediaController = (UniversalMediaController) findViewById(R.id.media_controller);
 		mVideoView.setMediaController(mMediaController);
 		mVideoView.setAutoRotation(false);
+
 		mVideoView.setVideoViewCallback(new UniversalVideoView.VideoViewCallback() {
 
 				//private boolean isFullscreen;
@@ -99,8 +99,9 @@ public void onBufferingEnd(MediaPlayer mediaPlayer) {// steam end loading
             });
 		edit = (EditText)findViewById(R.id.mainEditText1);
 		btn = (Button)findViewById(R.id.mainButton1);
-		edit.setText("https://youtu.be/4GuqB1BQVr4");
+		edit.setText("https://youtu.be/zjMtaw2mrrc");
 		edit.setHint("id or url");
+
 		btn.setOnClickListener((new OnClickListener(){
 
 								   @Override
@@ -110,15 +111,22 @@ public void onClick(View p1) {
 									   new YoutubeStreamExtractor(new YoutubeStreamExtractor.ExtractorListner(){
 
 											   @Override
-											   public void onExtractionDone(List<YTMedia> adativeStream, final List<YTMedia> muxedStream, YoutubeMeta meta) {
+											   public void onExtractionDone(List<YTMedia> adativeStream, final List<YTMedia> muxedStream,List<YTSubtitles> subtitles, YoutubeMeta meta) {
 
+												  //url to get subtitle
+												   //String subUrl=subtitles.get(0).getBaseUrl();
+
+
+
 												   urls_li.clear();
 												   for (YTMedia c:muxedStream) {
+
 													   urls_li.add(c.getUrl());
 													   adapter.notifyDataSetChanged();
 												   }
-												   for (YTMedia c:adativeStream) {
-													   urls_li.add(c.getUrl());
+												   for (YTMedia media:adativeStream) {
+
+													   urls_li.add(media.getUrl());
 													   adapter.notifyDataSetChanged();
 												   }
 												   //Toast.makeText(getApplicationContext(), meta.getTitle(), Toast.LENGTH_LONG).show();

YoutubeExtractor/app/src/main/java/com/naveed/ytextractor/YoutubeStreamExtractor.java

@@ -20,13 +20,15 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import com.naveed.ytextractor.model.YTSubtitles;
 
 public class YoutubeStreamExtractor extends AsyncTask<String,Void,Void> {
 
 
 	Map<String,String> Headers=new HashMap<>();
 	List<YTMedia> adaptiveMedia=new ArrayList<>();
 	List<YTMedia> muxedMedia=new ArrayList<>();
+	List<YTSubtitles> subtitle=new ArrayList<>();
 	String regexUrl=("(?<=url=).*");
 	String regexYtshortLink="(http|https)://(www\\.|)youtu.be/.*";
 	String regexPageLink = ("(http|https)://(www\\.|m.|)youtube\\.com/watch\\?v=(.+?)( |\\z|&)");
@@ -74,7 +76,7 @@ protected void onPostExecute(Void result) {
 		if (Ex != null) {
 			listener.onExtractionGoesWrong(Ex);
 		} else {
-			listener.onExtractionDone(adaptiveMedia, muxedMedia, ytmeta);
+			listener.onExtractionDone(adaptiveMedia, muxedMedia,subtitle, ytmeta);
 		}
 	}
 
@@ -106,6 +108,7 @@ protected Void doInBackground(String[] ids) {
 
 			PlayerResponse playerResponse=parseJson(jsonBody);
 			ytmeta = playerResponse.getVideoDetails();
+			subtitle=playerResponse.getCaptions().getPlayerCaptionsTracklistRenderer().getCaptionTracks();
 			//Utils.copyToBoard(jsonBody);
 			if (playerResponse.getVideoDetails().getisLive()) {
 				parseLiveUrls(playerResponse.getStreamingData());
@@ -246,8 +249,7 @@ private void parseLiveUrls(StreamingData streamData) throws Exception {
 
 	public interface ExtractorListner {
 		void onExtractionGoesWrong(ExtractorException e)
-		void onExtractionDone(List<YTMedia> adativeStream, List<YTMedia> muxedStream, YoutubeMeta meta)
-
+		void onExtractionDone(List<YTMedia> adativeStream, List<YTMedia> muxedStream,List<YTSubtitles> subList, YoutubeMeta meta)
 	}
 
 }     

YoutubeExtractor/app/src/main/java/com/naveed/ytextractor/model/PlayerResponse.java

@@ -1,10 +1,19 @@
 package com.naveed.ytextractor.model;
+import java.util.List;
 
 public class PlayerResponse {
 	private PlayabilityStatus playabilityStatus;
 	private StreamingData streamingData;
 	private YoutubeMeta videoDetails;
+	private Captions captions;
 
+	public void setCaptions(Captions captions) {
+		this.captions = captions;
+	}
+
+	public Captions getCaptions() {
+		return captions;
+	}
 	public void setPlayabilityStatus(PlayabilityStatus playabilityStatus) {
 		this.playabilityStatus = playabilityStatus;
 	}
@@ -33,8 +42,36 @@ public YoutubeMeta getVideoDetails() {
 
 
 
+	public class Captions{
+		private PlayerCaptionsTracklistRenderer playerCaptionsTracklistRenderer;
+
+		public void setPlayerCaptionsTracklistRenderer(PlayerCaptionsTracklistRenderer playerCaptionsTracklistRenderer) {
+			this.playerCaptionsTracklistRenderer = playerCaptionsTracklistRenderer;
+		}
+
+		public PlayerCaptionsTracklistRenderer getPlayerCaptionsTracklistRenderer() {
+			return playerCaptionsTracklistRenderer;
+		}
+
+
+
+		public class PlayerCaptionsTracklistRenderer{
+			private List<YTSubtitles> captionTracks;
+
 
+
+			public void setCaptionTracks(List<YTSubtitles> captionTracks) {
+				this.captionTracks = captionTracks;
+			}
 
+			public List<YTSubtitles> getCaptionTracks() {
+				return captionTracks;
+			}
+		}
+	}
+
+
+
 	public class PlayabilityStatus{
 		private String status;
 		private boolean playableInEmbed;

YoutubeExtractor/app/src/main/java/com/naveed/ytextractor/model/YTMedia.java

@@ -20,7 +20,13 @@ public class YTMedia
 	String audioQuality;
 	String url;
 	int fps;
+	boolean isVideo;
 
+
+	public boolean isVideo() {
+		return getMimeType().contains("video");
+	}
+
 	public void setFps(int fps) {
 		this.fps = fps;
 	}

YoutubeExtractor/app/src/main/java/com/naveed/ytextractor/model/YTSubtitles.java

@@ -0,0 +1,50 @@
+package com.naveed.ytextractor.model;
+
+public class YTSubtitles{
+	String baseUrl;
+	SubtitleName name;
+	String languageCode;
+	boolean isTranslatable;
+
+	public void setBaseUrl(String baseUrl) {
+		this.baseUrl = baseUrl;
+	}
+
+	public String getBaseUrl() {
+		return baseUrl;
+	}
+
+	public void setName(SubtitleName name) {
+		this.name = name;
+	}
+
+	public SubtitleName getName() {
+		return name;
+	}
+
+	public void setLanguageCode(String languageCode) {
+		this.languageCode = languageCode;
+	}
+
+	public String getLanguageCode() {
+		return languageCode;
+	}
+
+	public void setIsTranslatable(boolean isTranslatable) {
+		this.isTranslatable = isTranslatable;
+	}
+
+	public boolean isTranslatable() {
+		return isTranslatable;
+	}
+	public class SubtitleName{
+		String simpleText;
+		public void setSimpleText(String simpleText) {
+			this.simpleText = simpleText;
+		}
+
+		public String getSimpleText() {
+			return simpleText;
+		}
+	}
+}