public TagContainer BuildTag(ID3V2TagData data)
{
var container = Id3TagFactory.CreateId3Tag(data.Version);
if (data.Version == TagVersion.Id3V23)
{
//
// Configure the ID3v2.3 header
//
var extendedHeaderV23 = container.GetId3V23Descriptor();
// Configure the tag header.
extendedHeaderV23.SetHeaderFlags(data.Unsynchronisation, data.ExtendedHeader, data.ExperimentalIndicator);
if (data.ExtendedHeader)
{
extendedHeaderV23.SetExtendedHeader(data.PaddingSize, data.CrCPresent);
extendedHeaderV23.SetCrc32(data.Crc);
}
}
else
{
//
// Configure the ID3v2.4 header
//
var extendedHeaderV24 = container.GetId3V24Descriptor();
extendedHeaderV24.SetHeaderFlags(false, false, false, true);
}
// OK. Build the frames.
var albumFrame = new TextFrame("TALB", data.Album, data.TextEncoding);
var artistFrame = new TextFrame("TPE2", data.Artist, data.TextEncoding);
var yearFrame = new TextFrame("TYER", data.Year, data.TextEncoding);
var titleFrame = new TextFrame("TIT2", data.Title, data.TextEncoding);
var textComment = new UserDefinedTextFrame("Your comment", data.Comment, data.TextEncoding);
var comment = new CommentFrame("ENG", "Your Comment", data.Comment, data.TextEncoding);
var encoder = new TextFrame("TENC", data.Encoder, data.TextEncoding);
container.Add(albumFrame);
container.Add(artistFrame);
container.Add(yearFrame);
container.Add(titleFrame);
container.Add(textComment);
container.Add(comment);
container.Add(encoder);
if (data.PictureFrameEnabled)
{
if (File.Exists(data.PictureFile))
{
WritePictureFrame(data, container);
}
else
{
MessageBox.Show("Picture file not found.");
}
}
if (data.WriteLyricsFlag)
{
WriteUnsychronisedLyrics(data.LyricsDescriptor, data.Lyrics,container);
}
return container;
}
public void CreateTest()
{
var frame = new CommentFrame("ENG", "ABCD", "EFGH", Encoding.Unicode);
Assert.AreEqual(frame.Descriptor.ID, "COMM");
Assert.AreEqual(frame.Language, "ENG");
Assert.AreEqual(frame.ContentDescriptor, "ABCD");
Assert.AreEqual(frame.Text, "EFGH");
Assert.AreEqual(frame.TextEncoding, Encoding.Unicode);
}
private static IFrame AnalyseFrameId(RawFrame rawFrame)
{
IFrame frame;
if (rawFrame.ID[0] == 'T' || rawFrame.ID[0] == 'W')
{
switch (rawFrame.ID[0])
{
case 'T':
if (rawFrame.ID != "TXXX")
{
frame = new TextFrame();
}
else
{
frame = new UserDefinedTextFrame();
}
break;
case 'W':
if (rawFrame.ID != "WXXX")
{
frame = new UrlLinkFrame();
}
else
{
frame = new UserDefinedURLLinkFrame();
}
break;
default:
throw new ID3TagException("Unknown Text or URL frame!");
}
}
else
{
// Other frames
switch (rawFrame.ID)
{
case "AENC":
frame = new AudioEncryptionFrame();
break;
case "PRIV":
frame = new PrivateFrame();
break;
case "MCDI":
frame = new MusicCdIdentifierFrame();
break;
case "COMM":
frame = new CommentFrame();
break;
case "APIC":
frame = new PictureFrame();
break;
case "PCNT":
frame = new PlayCounterFrame();
break;
case "POPM":
frame = new PopularimeterFrame();
break;
case "UFID":
frame = new UniqueFileIdentifierFrame();
break;
default:
frame = new UnknownFrame();
break;
}
}
return frame;
}
public void ConvertUTF8Test()
{
var commentFrame = new CommentFrame();
commentFrame.Descriptor.ID = "COMM";
commentFrame.TextEncoding = new UTF8Encoding();
commentFrame.ContentDescriptor = "ABCD";
commentFrame.Text = "EFGH";
commentFrame.Language = "eng";
var rawFrame = commentFrame.Convert(TagVersion.Id3V23);
Assert.AreEqual(rawFrame.ID, "COMM");
var refBytes = new byte[]
{
0x03, 0x65, 0x6E, 0x67, 0x41, 0x42,
0x43, 0x44, 0x00, 0x45, 0x46, 0x47,
0x48
};
Assert.IsTrue(ComparePayload(rawFrame.Payload, refBytes));
}
public TagContainer BuildTag(ID3V2TagData data)
{
var tagController = new TagContainer();
// Configure the tag header.
tagController.Tag.SetVersion(3, 0);
tagController.Tag.SetHeaderFlags(data.Unsynchronisation, data.ExtendedHeader, data.ExperimentalIndicator);
if (data.ExtendedHeader)
{
tagController.Tag.SetExtendedHeader(data.PaddingSize, data.CrCPresent);
tagController.Tag.SetCrc32(data.Crc);
}
// OK. Build the frames.
var albumFrame = new TextFrame("TALB", data.Album, data.EncodingType);
var artistFrame = new TextFrame("TPE2", data.Artist, data.EncodingType);
var yearFrame = new TextFrame("TYER", data.Year, data.EncodingType);
var titleFrame = new TextFrame("TIT2", data.Title, data.EncodingType);
var textComment = new UserDefinedTextFrame("Your comment", data.Comment, data.EncodingType);
var comment = new CommentFrame("ENG", "Your Comment", data.Comment, data.EncodingType);
var encoder = new TextFrame("TENC", data.Encoder, data.EncodingType);
tagController.Add(albumFrame);
tagController.Add(artistFrame);
tagController.Add(yearFrame);
tagController.Add(titleFrame);
tagController.Add(textComment);
tagController.Add(comment);
tagController.Add(encoder);
if (data.PictureFrameEnabled)
{
if (File.Exists(data.PictureFile))
{
WritePictureFrame(data, tagController);
}
else
{
MessageBox.Show("Picture file not found.");
}
}
return tagController;
}
