Test to download youtube video with vget 1.1.22

vGetTest.java

package lan.dk.podcastserver.worker.downloader;

import com.github.axet.vget.VGet;
import com.github.axet.vget.info.VGetParser;
import com.github.axet.vget.info.VideoInfo;
import com.github.axet.vget.vhs.VimeoInfo;
import com.github.axet.vget.vhs.YoutubeInfo;
import com.github.axet.wget.info.DownloadInfo;
import org.junit.Test;

import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;

/**
 * Created by kevin on 25/01/15.
 */
public class vGetTest {
    
    // http://www.youtube.com/watch?v=d9bhgNmuzFg&feature=youtube_gdata
    
    @Test
    public void should_download_video () throws MalformedURLException {
        download("http://www.youtube.com/watch?v=d9bhgNmuzFg&feature=youtube_gdata", new File("/tmp/test.mp4"));
    }

    VideoInfo info;
    long last;

    public void download(String url, File path) {
        try {
            AtomicBoolean stop = new AtomicBoolean(false);
            Runnable notify = () -> {
                VideoInfo i1 = info;
                DownloadInfo i2 = i1.getInfo();

                // notify app or save download state
                // you can extract information from DownloadInfo info;
                switch (i1.getState()) {
                    case EXTRACTING:
                    case EXTRACTING_DONE:
                    case DONE:
                        if (i1 instanceof YoutubeInfo) {
                            YoutubeInfo i = (YoutubeInfo) i1;
                            System.out.println(i1.getState() + " " + i.getVideoQuality());
                        } else if (i1 instanceof VimeoInfo) {
                            VimeoInfo i = (VimeoInfo) i1;
                            System.out.println(i1.getState() + " " + i.getVideoQuality());
                        } else {
                            System.out.println("downloading unknown quality");
                        }
                        break;
                    case RETRYING:
                        System.out.println(i1.getState() + " " + i1.getDelay());
                        break;
                    case DOWNLOADING:
                        long now = System.currentTimeMillis();
                        if (now - 1000 > last) {
                            last = now;

                            String parts = "";

                            List<DownloadInfo.Part> pp = i2.getParts();
                            if (pp != null) {
                                // multipart download
                                for (DownloadInfo.Part p : pp) {
                                    if (p.getState().equals(DownloadInfo.Part.States.DOWNLOADING)) {
                                        parts += String.format("Part#%d(%.2f) ", p.getNumber(), p.getCount()
                                                / (float) p.getLength());
                                    }
                                }
                            }

                            System.out.println(String.format("%s %.2f %s", i1.getState(),
                                    i2.getCount() / (float) i2.getLength(), parts));
                        }
                        break;
                    default:
                        break;
                }
            };

            URL web = new URL(url);

            // [OPTIONAL] limit maximum quality, or do not call this function if
            // you wish maximum quality available.
            //
            // if youtube does not have video with requested quality, program
            // will raise en exception.
            VGetParser user = null;

            // create proper html parser depends on url
            user = VGet.parser(web);

            // download maximum video quality from youtube
            //user = new YouTubeQParser(YoutubeQuality.p480);

            // download mp4 format only, fail if non exist
            // user = new YouTubeMPGParser();

            // create proper videoinfo to keep specific video information
            info = user.info(web);

            VGet v = new VGet(info, path);

            // [OPTIONAL] call v.extract() only if you d like to get video title
            // or download url link
            // before start download. or just skip it.
            v.extract(user, stop, notify);

            System.out.println("Title: " + info.getTitle());
            System.out.println("Download URL: " + info.getInfo().getSource());

            v.download(user, stop, notify);
        } catch (RuntimeException e) {
            throw e;
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
}