Examples of org.farng.mp3.id3.FrameBodyMLLT

org.farng.mp3.id3.FrameBodyTIT2

4.6.   MPEG location lookup table

   To increase performance and accuracy of jumps within a MPEG [MPEG]

   audio file, frames with time codes in different locations in the file
   might be useful. This ID3v2 frame includes references that the
   software can use to calculate positions in the file. After the frame
   header follows a descriptor of how much the 'frame counter' should be
   increased for every reference. If this value is two then the first

   reference points out the second frame, the 2nd reference the 4th
   frame, the 3rd reference the 6th frame etc. In a similar way the
   'bytes between reference' and 'milliseconds between reference' points
   out bytes and milliseconds respectively.

   Each reference consists of two parts; a certain number of bits, as
   defined in 'bits for bytes deviation', that describes the difference
   between what is said in 'bytes between reference' and the reality and
   a certain number of bits, as defined in 'bits for milliseconds
   deviation', that describes the difference between what is said in

   'milliseconds between reference' and the reality. The number of bits
   in every reference, i.e. 'bits for bytes deviation'+'bits for
   milliseconds deviation', must be a multiple of four. There may only
   be one "MLLT" frame in each tag.

     <Header for 'Location lookup table', ID: "MLLT">
     MPEG frames between reference $xx xx
     Bytes between reference        $xx xx xx

     Milliseconds between reference $xx xx xx
     Bits for bytes deviation       $xx
     Bits for milliseconds dev.     $xx

   Then for every reference the following data is included;

     Deviation in bytes         %xxx....
     Deviation in milliseconds %xxx....

@author Eric Farng @version $Revision: 1.3 $

        mp3file = new MP3File();
        id3v1 = new ID3v1_1();
        id3v2 = new ID3v2_4();
        lyrics3 = new Lyrics3v2();
        filename = FilenameTagBuilder.createEmptyFilenameTag();
        frame = new ID3v2_4Frame(new FrameBodyTCON((byte) 0, "(42) Soul"));
        id3v1.setGenre((byte) 42);
        id3v2.setFrame(frame);
        try {
            ((Lyrics3v2) lyrics3).setField(new Lyrics3v2Field(frame));
            fail("Somehow created a TCON (genre) Lyrics3v2 Field");

View Full Code Here

                .equals(testString);
        mp3file.setID3v1Tag(new ID3v1_1());
        mp3file.setID3v2Tag(new ID3v2_4());
        mp3file.setLyrics3Tag(new Lyrics3v2());
        mp3file.setFilenameTag(FilenameTagBuilder.createEmptyFilenameTag());
        frameBody = new FrameBodyTCON();
        ((FrameBodyTCON) frameBody).setText("42");
        frame.setBody(frameBody);
        mp3file.setFrameAcrossTags(frame);
        assertEquals(42, mp3file.getID3v1Tag().getGenre());
        ((FrameBodyTCON) mp3file.getID3v2Tag().getFrame("TCON").getBody()).getText().equals("42");

View Full Code Here

        mp3file = new MP3File();
        id3v1 = new ID3v1_1();
        id3v2 = new ID3v2_4();
        lyrics3 = new Lyrics3v2();
        filename = FilenameTagBuilder.createEmptyFilenameTag();
        frame = new ID3v2_4Frame(new FrameBodyTDRC((byte) 0, "1992"));
        id3v1.setYear("1992");
        id3v2.setFrame(frame);
        try {
            ((Lyrics3v2) lyrics3).setField(new Lyrics3v2Field(frame));
            fail("Somehow created a TDRC (year) Lyrics3v2 Field");

View Full Code Here

        ((FrameBodyTALB) mp3file.getFilenameTag().getFrame("TALB").getBody()).getText().equals(testString);
        mp3file.setID3v1Tag(new ID3v1_1());
        mp3file.setID3v2Tag(new ID3v2_4());
        mp3file.setLyrics3Tag(new Lyrics3v2());
        mp3file.setFilenameTag(FilenameTagBuilder.createEmptyFilenameTag());
        frameBody = new FrameBodyTDRC();
        ((FrameBodyTDRC) frameBody).setText("2003");
        frame.setBody(frameBody);
        mp3file.setFrameAcrossTags(frame);
        mp3file.getID3v1Tag().getYear().equals("2003");
        ((FrameBodyTDRC) mp3file.getID3v2Tag().getFrame("TDRC").getBody()).getText().equals("2003");

View Full Code Here


    public String getYearReleased() {
        String text = null;
        AbstractID3v2Frame frame = getFrame("TDRC");
        if (frame != null) {
            FrameBodyTDRC body = (FrameBodyTDRC) frame.getBody();
            text = body.getText();
        }
        return text.trim();
    }

View Full Code Here

    }


    public void setYearReleased(String yearReleased) {
        AbstractID3v2Frame field = getFrame("TDRC");
        if (field == null) {
            field = new ID3v2_3Frame(new FrameBodyTDRC((byte) 0, yearReleased.trim()));
            setFrame(field);
        } else {
            ((FrameBodyTDRC) field.getBody()).setText(yearReleased.trim());
        }
    }

View Full Code Here


        // test all different fields
        List frameList;
        final String testString = "Test String";
        mp3file = new MP3File();
        frame = new ID3v2_4Frame(new FrameBodyTIT2((byte) 0, testString));
        id3v1 = new ID3v1_1();
        id3v2 = new ID3v2_4();
        lyrics3 = new Lyrics3v2();
        filename = FilenameTagBuilder.createEmptyFilenameTag();
        id3v1.setTitle(testString);

View Full Code Here

        assertEquals(0, mp3.getUnsynchronizedFragments().size());
        filename.setFrame(frame);
        assertEquals(0, mp3.getUnsynchronizedFragments().size());


        // test differences
        body = new FrameBodyTIT2((byte) 0, "<song title>");
        frame = new ID3v2_4Frame();
        frame.setBody(body);
        filename.setFrame(frame);
        assertEquals(0, mp3.getUnsynchronizedFragments().size());
        id3v1.setTitle("different");
        assertEquals(1, mp3.getUnsynchronizedFragments().size());
        id3v1.setTitle("<song title>");
        assertEquals(0, mp3.getUnsynchronizedFragments().size());
        lyrics3.setField(new Lyrics3v2Field(new FieldBodyETT("different")));
        assertEquals(1, mp3.getUnsynchronizedFragments().size());
        lyrics3.setField(new Lyrics3v2Field(new FieldBodyETT("<song title>")));
        assertEquals(0, mp3.getUnsynchronizedFragments().size());
        body = new FrameBodyTIT2((byte) 0, "different");
        frame = new ID3v2_4Frame(body);
        id3v2.setFrame(frame);
        assertEquals(1, mp3.getUnsynchronizedFragments().size());


        // test two differences

View Full Code Here

        // test all
        mp3file.setID3v1Tag(new ID3v1_1());
        mp3file.setID3v2Tag(new ID3v2_4());
        mp3file.setLyrics3Tag(new Lyrics3v2());
        mp3file.setFilenameTag(FilenameTagBuilder.createEmptyFilenameTag());
        frameBody = new FrameBodyTIT2();
        ((FrameBodyTIT2) frameBody).setText(testString);
        frame.setBody(frameBody);
        mp3file.setFrameAcrossTags(frame);
        mp3file.getID3v1Tag().getTitle().equals(testString);
        ((FrameBodyTIT2) mp3file.getID3v2Tag().getFrame("TIT2").getBody()).getText().equals(testString);

View Full Code Here


    public String getSongTitle() {
        String text = null;
        AbstractID3v2Frame frame = getFrame("TIT2");
        if (frame != null) {
            FrameBodyTIT2 body = (FrameBodyTIT2) frame.getBody();
            text = body.getText();
        }
        return text.trim();
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.farng.mp3.id3.FrameBodyMLLT

com.jitcaforwin.id3.jid3lib.TagGenreTest

com.jitcaforwin.id3.jid3lib.TagTrackNumberTest

com.main.gui.JMP3Propriedades

junit.framework.TestSuite

net.nutch.parse.mp3.MP3Parser

org.apache.nutch.parse.mp3.MP3Parser

org.farng.mp3.AbstractMP3FragmentBody

org.farng.mp3.AbstractMP3Tag

org.farng.mp3.filename.FilenameTag

org.farng.mp3.filename.FilenameTagBuilder

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.

Examples of org.farng.mp3.id3.FrameBodyMLLT

4.6. MPEG location lookup table

Related Classes of org.farng.mp3.id3.FrameBodyMLLT