YouTube Downloader

Posted by OpenID User — 2011-01-09

import java.io.BufferedReader; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.Reader; import java.io.StringWriter; import java.io.UnsupportedEncodingException; import java.io.Writer; import java.net.URI; import java.net.URISyntaxException; import java.util.ArrayList; import java.util.List; import java.util.Scanner; import java.util.logging.Formatter; import java.util.logging.Handler; import java.util.logging.Level; import java.util.logging.LogRecord; import java.util.logging.Logger; import java.util.regex.Pattern; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.NameValuePair; import org.apache.http.client.CookieStore; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.protocol.ClientContext; import org.apache.http.client.utils.URIUtils; import org.apache.http.client.utils.URLEncodedUtils; import org.apache.http.impl.client.BasicCookieStore; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.message.BasicNameValuePair; import org.apache.http.protocol.BasicHttpContext; import org.apache.http.protocol.HttpContext; public class JavaYoutubeDownloader { private static String newline = System.getProperty("line.separator"); private static final Logger log = Logger.getLogger(JavaYoutubeDownloader.class.getCanonicalName()); private static final Level defaultLogLevelSelf = Level.FINER; private static final Level defaultLogLevel = Level.WARNING; private static final Logger rootlog = Logger.getLogger(""); private static final String scheme = "http"; private static final String host = "www.youtube.com"; private static final Pattern commaPattern = Pattern.compile(","); private static final Pattern pipePattern = Pattern.compile("\\|"); private static final char[] ILLEGAL_FILENAME_CHARACTERS = { '/', '\n', '\r', '\t', '\0', '\f', '`', '?', '*', '\\', '<', '>', '|', '\"', ':' }; private static final String DEFAULT_USER_AGENT = "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13"; private static final String DEFAULT_ENCODING = "UTF-8"; private static final String ERROR_MISSING_VIDEO_ID = "Missing video id. Extract from " + scheme + "://" + host + "/watch?v=VIDEO_ID"; private static void usage(String error) { if (error != null) { System.err.println("Error: " + error); } System.err.println("usage: JavaYoutubeDownload VIDEO_ID DESTINATION_DIRECTORY"); System.exit(-1); } public static void main(String[] args) { if (args == null || args.length == 0) { usage(ERROR_MISSING_VIDEO_ID); } try { setupLogging(); log.fine("Starting"); String videoId = null; String outdir = "."; // TODO Ghetto command line parsing if (args.length == 1) { videoId = args[0]; } else if (args.length == 2) { videoId = args[0]; outdir = args[1]; } int format = 18; // http://en.wikipedia.org/wiki/YouTube#Quality_and_codecs String encoding = DEFAULT_ENCODING; String userAgent = DEFAULT_USER_AGENT; File outputDir = new File(outdir); String extension = getExtension(format); play(videoId, format, encoding, userAgent, outputDir, extension); } catch (Throwable t) { t.printStackTrace(); } log.fine("Finished"); } private static String getExtension(int format) { // TODO return "mp4"; } private static void play(String videoId, int format, String encoding, String userAgent, File outputdir, String extension) throws Throwable { log.fine("Retrieving " + videoId); List<NameValuePair> qparams = new ArrayList<NameValuePair>(); qparams.add(new BasicNameValuePair("video_id", videoId)); qparams.add(new BasicNameValuePair("fmt", "" + format)); URI uri = getUri("get_video_info", qparams); CookieStore cookieStore = new BasicCookieStore(); HttpContext localContext = new BasicHttpContext(); localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore); HttpClient httpclient = new DefaultHttpClient(); HttpGet httpget = new HttpGet(uri); httpget.setHeader("User-Agent", userAgent); log.finer("Executing " + uri); HttpResponse response = httpclient.execute(httpget, localContext); HttpEntity entity = response.getEntity(); if (entity != null && response.getStatusLine().getStatusCode() == 200) { InputStream instream = entity.getContent(); String videoInfo = getStringFromInputStream(encoding, instream); if (videoInfo != null && videoInfo.length() > 0) { List<NameValuePair> infoMap = new ArrayList<NameValuePair>(); URLEncodedUtils.parse(infoMap, new Scanner(videoInfo), encoding); String token = null; String downloadUrl = null; String filename = videoId; for (NameValuePair pair : infoMap) { String key = pair.getName(); String val = pair.getValue(); log.finest(key + "=" + val); if (key.equals("token")) { token = val; } else if (key.equals("title")) { filename = val; } else if (key.equals("fmt_url_map")) { String[] formats = commaPattern.split(val); for (String fmt : formats) { String[] fmtPieces = pipePattern.split(fmt); if (fmtPieces.length == 2) { // in the end, download somethin! downloadUrl = fmtPieces[1]; int pieceFormat = Integer.parseInt(fmtPieces[0]); if (pieceFormat == format) { // found what we want downloadUrl = fmtPieces[1]; break; } } } } } filename = cleanFilename(filename); if (filename.length() == 0) { filename = videoId; } else { filename += "_" + videoId; } filename += "." + extension; File outputfile = new File(outputdir, filename); if (downloadUrl != null) { downloadWithHttpClient(userAgent, downloadUrl, outputfile); } } } } private static void downloadWithHttpClient(String userAgent, String downloadUrl, File outputfile) throws Throwable { HttpGet httpget2 = new HttpGet(downloadUrl); httpget2.setHeader("User-Agent", userAgent); log.finer("Executing " + httpget2.getURI()); HttpClient httpclient2 = new DefaultHttpClient(); HttpResponse response2 = httpclient2.execute(httpget2); HttpEntity entity2 = response2.getEntity(); if (entity2 != null && response2.getStatusLine().getStatusCode() == 200) { long length = entity2.getContentLength(); InputStream instream2 = entity2.getContent(); log.finer("Writing " + length + " bytes to " + outputfile); if (outputfile.exists()) { outputfile.delete(); } FileOutputStream outstream = new FileOutputStream(outputfile); try { byte[] buffer = new byte[2048]; int count = -1; while ((count = instream2.read(buffer)) != -1) { outstream.write(buffer, 0, count); } outstream.flush(); } finally { outstream.close(); } } } private static String cleanFilename(String filename) { for (char c : ILLEGAL_FILENAME_CHARACTERS) { filename = filename.replace(c, '_'); } return filename; } private static URI getUri(String path, List<NameValuePair> qparams) throws URISyntaxException { URI uri = URIUtils.createURI(scheme, host, -1, "/" + path, URLEncodedUtils.format(qparams, DEFAULT_ENCODING), null); return uri; } private static void setupLogging() { changeFormatter(new Formatter() { @Override public String format(LogRecord arg0) { return arg0.getMessage() + newline; } }); explicitlySetAllLogging(Level.FINER); } private static void changeFormatter(Formatter formatter) { Handler[] handlers = rootlog.getHandlers(); for (Handler handler : handlers) { handler.setFormatter(formatter); } } private static void explicitlySetAllLogging(Level level) { rootlog.setLevel(Level.ALL); for (Handler handler : rootlog.getHandlers()) { handler.setLevel(defaultLogLevelSelf); } log.setLevel(level); rootlog.setLevel(defaultLogLevel); } private static String getStringFromInputStream(String encoding, InputStream instream) throws UnsupportedEncodingException, IOException { Writer writer = new StringWriter(); char[] buffer = new char[1024]; try { Reader reader = new BufferedReader(new InputStreamReader(instream, encoding)); int n; while ((n = reader.read(buffer)) != -1) { writer.write(buffer, 0, n); } } finally { instream.close(); } String result = writer.toString(); return result; } } /** * <pre> * Exploded results from get_video_info: * * fexp=909302 * allow_embed=1 * fmt_stream_map=35|http://v9.lscache8.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=35&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=9E0A8E67154145BCADEBCF844CC155282548288F.2BBD0B2E125E3E533D07866C7AE91B38DD625D30&factor=1.25&id=4ba2193f7c9127d2||tc.v9.cache8.c.youtube.com,34|http://v6.lscache3.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=34&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=6726793A7B041E6456B52C0972596D0D58974141.42B5A0573F62B85AEA7979E5EE1ADDD47EB9E909&factor=1.25&id=4ba2193f7c9127d2||tc.v6.cache3.c.youtube.com,18|http://v12.lscache7.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=18&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=AE58398D4CC4D760C682D2A5B670B4047777FFF0.952E4FC4554E786FD937E7A89140E1F79B6DD8B7&factor=1.25&id=4ba2193f7c9127d2||tc.v12.cache7.c.youtube.com,5|http://v1.lscache7.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=5&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=43434DCB6CFC463FF4522D9EE7CD019FE47237B1.C60A9522E361130938663AF2DAD83A5C2821AF5C&factor=1.25&id=4ba2193f7c9127d2||tc.v1.cache7.c.youtube.com * fmt_url_map=35|http://v9.lscache8.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=35&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=9E0A8E67154145BCADEBCF844CC155282548288F.2BBD0B2E125E3E533D07866C7AE91B38DD625D30&factor=1.25&id=4ba2193f7c9127d2,34|http://v6.lscache3.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=34&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=6726793A7B041E6456B52C0972596D0D58974141.42B5A0573F62B85AEA7979E5EE1ADDD47EB9E909&factor=1.25&id=4ba2193f7c9127d2,18|http://v12.lscache7.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=18&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=AE58398D4CC4D760C682D2A5B670B4047777FFF0.952E4FC4554E786FD937E7A89140E1F79B6DD8B7&factor=1.25&id=4ba2193f7c9127d2,5|http://v1.lscache7.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=5&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=43434DCB6CFC463FF4522D9EE7CD019FE47237B1.C60A9522E361130938663AF2DAD83A5C2821AF5C&factor=1.25&id=4ba2193f7c9127d2 * allow_ratings=1 * keywords=Stefan Molyneux,Luke Bessey,anarchy,stateless society,giant stone cow,the story of our unenslavement,market anarchy,voluntaryism,anarcho capitalism * track_embed=0 * fmt_list=35/854x480/9/0/115,34/640x360/9/0/115,18/640x360/9/0/115,5/320x240/7/0/0 * author=lukebessey * muted=0 * length_seconds=390 * plid=AASZXXGQtTEDKwAw * ftoken=null * status=ok * watermark=http://s.ytimg.com/yt/swf/logo-vfl_bP6ud.swf,http://s.ytimg.com/yt/swf/hdlogo-vfloR6wva.swf * timestamp=1294526523 * has_cc=False * fmt_map=35/854x480/9/0/115,34/640x360/9/0/115,18/640x360/9/0/115,5/320x240/7/0/0 * leanback_module=http://s.ytimg.com/yt/swfbin/leanback_module-vflJYyeZN.swf * hl=en_US * endscreen_module=http://s.ytimg.com/yt/swfbin/endscreen-vflk19iTq.swf * vq=auto * avg_rating=5.0 * video_id=S6IZP3yRJ9I * token=vjVQa1PpcFNhI3jvw6hfEHivcKK-XY5gb-iszDMrooA= * thumbnail_url=http://i4.ytimg.com/vi/S6IZP3yRJ9I/default.jpg * title=The Story of Our Unenslavement - Animated * </pre> */

Write a Review

User Reviews

Posted by StefanKaerst — 2010-02-18

why do you not provide the sourcecode without request - you selected an OPEN SOURCE license, so respect it!! (thats why) I created my own projekt - look here! https://sourceforge.net/projects/ytd2/
Posted by Logan — 2012-03-23

Thanks ytd
Posted by Ian P — 2011-09-23

It doesn't work, all it does is install a "duplicate file finder", nothing whatsoever to do with downloading youtube files.
Posted by Wacek Placek — 2011-02-15

very good project
Posted by OpenID User — 2011-01-09

import java.io.BufferedReader; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.Reader; import java.io.StringWriter; import java.io.UnsupportedEncodingException; import java.io.Writer; import java.net.URI; import java.net.URISyntaxException; import java.util.ArrayList; import java.util.List; import java.util.Scanner; import java.util.logging.Formatter; import java.util.logging.Handler; import java.util.logging.Level; import java.util.logging.LogRecord; import java.util.logging.Logger; import java.util.regex.Pattern; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.NameValuePair; import org.apache.http.client.CookieStore; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.protocol.ClientContext; import org.apache.http.client.utils.URIUtils; import org.apache.http.client.utils.URLEncodedUtils; import org.apache.http.impl.client.BasicCookieStore; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.message.BasicNameValuePair; import org.apache.http.protocol.BasicHttpContext; import org.apache.http.protocol.HttpContext; public class JavaYoutubeDownloader { private static String newline = System.getProperty("line.separator"); private static final Logger log = Logger.getLogger(JavaYoutubeDownloader.class.getCanonicalName()); private static final Level defaultLogLevelSelf = Level.FINER; private static final Level defaultLogLevel = Level.WARNING; private static final Logger rootlog = Logger.getLogger(""); private static final String scheme = "http"; private static final String host = "www.youtube.com"; private static final Pattern commaPattern = Pattern.compile(","); private static final Pattern pipePattern = Pattern.compile("\\|"); private static final char[] ILLEGAL_FILENAME_CHARACTERS = { '/', '\n', '\r', '\t', '\0', '\f', '`', '?', '*', '\\', '<', '>', '|', '\"', ':' }; private static final String DEFAULT_USER_AGENT = "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13"; private static final String DEFAULT_ENCODING = "UTF-8"; private static final String ERROR_MISSING_VIDEO_ID = "Missing video id. Extract from " + scheme + "://" + host + "/watch?v=VIDEO_ID"; private static void usage(String error) { if (error != null) { System.err.println("Error: " + error); } System.err.println("usage: JavaYoutubeDownload VIDEO_ID DESTINATION_DIRECTORY"); System.exit(-1); } public static void main(String[] args) { if (args == null || args.length == 0) { usage(ERROR_MISSING_VIDEO_ID); } try { setupLogging(); log.fine("Starting"); String videoId = null; String outdir = "."; // TODO Ghetto command line parsing if (args.length == 1) { videoId = args[0]; } else if (args.length == 2) { videoId = args[0]; outdir = args[1]; } int format = 18; // http://en.wikipedia.org/wiki/YouTube#Quality_and_codecs String encoding = DEFAULT_ENCODING; String userAgent = DEFAULT_USER_AGENT; File outputDir = new File(outdir); String extension = getExtension(format); play(videoId, format, encoding, userAgent, outputDir, extension); } catch (Throwable t) { t.printStackTrace(); } log.fine("Finished"); } private static String getExtension(int format) { // TODO return "mp4"; } private static void play(String videoId, int format, String encoding, String userAgent, File outputdir, String extension) throws Throwable { log.fine("Retrieving " + videoId); List<NameValuePair> qparams = new ArrayList<NameValuePair>(); qparams.add(new BasicNameValuePair("video_id", videoId)); qparams.add(new BasicNameValuePair("fmt", "" + format)); URI uri = getUri("get_video_info", qparams); CookieStore cookieStore = new BasicCookieStore(); HttpContext localContext = new BasicHttpContext(); localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore); HttpClient httpclient = new DefaultHttpClient(); HttpGet httpget = new HttpGet(uri); httpget.setHeader("User-Agent", userAgent); log.finer("Executing " + uri); HttpResponse response = httpclient.execute(httpget, localContext); HttpEntity entity = response.getEntity(); if (entity != null && response.getStatusLine().getStatusCode() == 200) { InputStream instream = entity.getContent(); String videoInfo = getStringFromInputStream(encoding, instream); if (videoInfo != null && videoInfo.length() > 0) { List<NameValuePair> infoMap = new ArrayList<NameValuePair>(); URLEncodedUtils.parse(infoMap, new Scanner(videoInfo), encoding); String token = null; String downloadUrl = null; String filename = videoId; for (NameValuePair pair : infoMap) { String key = pair.getName(); String val = pair.getValue(); log.finest(key + "=" + val); if (key.equals("token")) { token = val; } else if (key.equals("title")) { filename = val; } else if (key.equals("fmt_url_map")) { String[] formats = commaPattern.split(val); for (String fmt : formats) { String[] fmtPieces = pipePattern.split(fmt); if (fmtPieces.length == 2) { // in the end, download somethin! downloadUrl = fmtPieces[1]; int pieceFormat = Integer.parseInt(fmtPieces[0]); if (pieceFormat == format) { // found what we want downloadUrl = fmtPieces[1]; break; } } } } } filename = cleanFilename(filename); if (filename.length() == 0) { filename = videoId; } else { filename += "_" + videoId; } filename += "." + extension; File outputfile = new File(outputdir, filename); if (downloadUrl != null) { downloadWithHttpClient(userAgent, downloadUrl, outputfile); } } } } private static void downloadWithHttpClient(String userAgent, String downloadUrl, File outputfile) throws Throwable { HttpGet httpget2 = new HttpGet(downloadUrl); httpget2.setHeader("User-Agent", userAgent); log.finer("Executing " + httpget2.getURI()); HttpClient httpclient2 = new DefaultHttpClient(); HttpResponse response2 = httpclient2.execute(httpget2); HttpEntity entity2 = response2.getEntity(); if (entity2 != null && response2.getStatusLine().getStatusCode() == 200) { long length = entity2.getContentLength(); InputStream instream2 = entity2.getContent(); log.finer("Writing " + length + " bytes to " + outputfile); if (outputfile.exists()) { outputfile.delete(); } FileOutputStream outstream = new FileOutputStream(outputfile); try { byte[] buffer = new byte[2048]; int count = -1; while ((count = instream2.read(buffer)) != -1) { outstream.write(buffer, 0, count); } outstream.flush(); } finally { outstream.close(); } } } private static String cleanFilename(String filename) { for (char c : ILLEGAL_FILENAME_CHARACTERS) { filename = filename.replace(c, '_'); } return filename; } private static URI getUri(String path, List<NameValuePair> qparams) throws URISyntaxException { URI uri = URIUtils.createURI(scheme, host, -1, "/" + path, URLEncodedUtils.format(qparams, DEFAULT_ENCODING), null); return uri; } private static void setupLogging() { changeFormatter(new Formatter() { @Override public String format(LogRecord arg0) { return arg0.getMessage() + newline; } }); explicitlySetAllLogging(Level.FINER); } private static void changeFormatter(Formatter formatter) { Handler[] handlers = rootlog.getHandlers(); for (Handler handler : handlers) { handler.setFormatter(formatter); } } private static void explicitlySetAllLogging(Level level) { rootlog.setLevel(Level.ALL); for (Handler handler : rootlog.getHandlers()) { handler.setLevel(defaultLogLevelSelf); } log.setLevel(level); rootlog.setLevel(defaultLogLevel); } private static String getStringFromInputStream(String encoding, InputStream instream) throws UnsupportedEncodingException, IOException { Writer writer = new StringWriter(); char[] buffer = new char[1024]; try { Reader reader = new BufferedReader(new InputStreamReader(instream, encoding)); int n; while ((n = reader.read(buffer)) != -1) { writer.write(buffer, 0, n); } } finally { instream.close(); } String result = writer.toString(); return result; } } /** * <pre> * Exploded results from get_video_info: * * fexp=909302 * allow_embed=1 * fmt_stream_map=35|http://v9.lscache8.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=35&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=9E0A8E67154145BCADEBCF844CC155282548288F.2BBD0B2E125E3E533D07866C7AE91B38DD625D30&factor=1.25&id=4ba2193f7c9127d2||tc.v9.cache8.c.youtube.com,34|http://v6.lscache3.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=34&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=6726793A7B041E6456B52C0972596D0D58974141.42B5A0573F62B85AEA7979E5EE1ADDD47EB9E909&factor=1.25&id=4ba2193f7c9127d2||tc.v6.cache3.c.youtube.com,18|http://v12.lscache7.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=18&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=AE58398D4CC4D760C682D2A5B670B4047777FFF0.952E4FC4554E786FD937E7A89140E1F79B6DD8B7&factor=1.25&id=4ba2193f7c9127d2||tc.v12.cache7.c.youtube.com,5|http://v1.lscache7.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=5&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=43434DCB6CFC463FF4522D9EE7CD019FE47237B1.C60A9522E361130938663AF2DAD83A5C2821AF5C&factor=1.25&id=4ba2193f7c9127d2||tc.v1.cache7.c.youtube.com * fmt_url_map=35|http://v9.lscache8.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=35&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=9E0A8E67154145BCADEBCF844CC155282548288F.2BBD0B2E125E3E533D07866C7AE91B38DD625D30&factor=1.25&id=4ba2193f7c9127d2,34|http://v6.lscache3.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=34&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=6726793A7B041E6456B52C0972596D0D58974141.42B5A0573F62B85AEA7979E5EE1ADDD47EB9E909&factor=1.25&id=4ba2193f7c9127d2,18|http://v12.lscache7.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=18&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=AE58398D4CC4D760C682D2A5B670B4047777FFF0.952E4FC4554E786FD937E7A89140E1F79B6DD8B7&factor=1.25&id=4ba2193f7c9127d2,5|http://v1.lscache7.c.youtube.com/videoplayback?ip=174.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&fexp=909302&algorithm=throttle-factor&itag=5&ipbits=8&burst=40&sver=3&expire=1294549200&key=yt1&signature=43434DCB6CFC463FF4522D9EE7CD019FE47237B1.C60A9522E361130938663AF2DAD83A5C2821AF5C&factor=1.25&id=4ba2193f7c9127d2 * allow_ratings=1 * keywords=Stefan Molyneux,Luke Bessey,anarchy,stateless society,giant stone cow,the story of our unenslavement,market anarchy,voluntaryism,anarcho capitalism * track_embed=0 * fmt_list=35/854x480/9/0/115,34/640x360/9/0/115,18/640x360/9/0/115,5/320x240/7/0/0 * author=lukebessey * muted=0 * length_seconds=390 * plid=AASZXXGQtTEDKwAw * ftoken=null * status=ok * watermark=http://s.ytimg.com/yt/swf/logo-vfl_bP6ud.swf,http://s.ytimg.com/yt/swf/hdlogo-vfloR6wva.swf * timestamp=1294526523 * has_cc=False * fmt_map=35/854x480/9/0/115,34/640x360/9/0/115,18/640x360/9/0/115,5/320x240/7/0/0 * leanback_module=http://s.ytimg.com/yt/swfbin/leanback_module-vflJYyeZN.swf * hl=en_US * endscreen_module=http://s.ytimg.com/yt/swfbin/endscreen-vflk19iTq.swf * vq=auto * avg_rating=5.0 * video_id=S6IZP3yRJ9I * token=vjVQa1PpcFNhI3jvw6hfEHivcKK-XY5gb-iszDMrooA= * thumbnail_url=http://i4.ytimg.com/vi/S6IZP3yRJ9I/default.jpg * title=The Story of Our Unenslavement - Animated * </pre> */
Posted by Thotheolh — 2010-08-08

It doesn't work on mine at all... no error popups... and I have no idea how to even navigate. Make it more usable and also allow it to provide informative yet simple status of the downloads.

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