private void StartButton_Click(object sender, RoutedEventArgs e)
{
string startFolder = @"C:\Users\ppras_000\Desktop\Creating Lasting Change";
DirectoryInfo di = new DirectoryInfo(startFolder);
foreach (var dir in di.GetDirectories())
{
foreach (var file in dir.GetFiles("*.mp3"))
{
using (FileStream fs = new FileStream(file.FullName, FileMode.Open))
{
using (var mp3 = new Mp3Stream(fs, Mp3Permissions.ReadWrite))
{
Id3Tag tag = mp3.GetTag(Id3TagFamily.Version2x);
tag.Title.Value = file.Name.Substring(0, 2);
tag.Album.Value = dir.Name.Substring(0, 6);
mp3.WriteTag(tag);
}
}
}
}
MessageBox.Show("Done");
}
/// <summary>
/// http://id3.codeplex.com/
/// </summary>
/// <param name="track"></param>
public void getMP3Data(Track track)
{
var fs = new FileStream(MediaFilename, FileMode.Open, FileAccess.Read);
var mp3 = new Mp3Stream(fs);
Id3Tag tag = mp3.GetTag(Id3TagFamily.FileStartTag);
track.title = tag.Title.Value;
track.artist = tag.Artists.Value;
fs.Close();
}
/// <summary>
/// Retrieves either ID3V2 or Id3V1 tag
/// </summary>
/// <param name="mp3Stream">The MP3 stream.</param>
/// <returns></returns>
/// <exception cref="NullReferenceException"></exception>
private Id3Tag GetTagFromStream(Mp3Stream mp3Stream)
{
Id3.Id3Tag tag = null;
//Exit, we have no tags
if (!mp3Stream.HasTags)
{
return(tag);
}
//Get the file start tag which is ID3v2
tag = mp3Stream.GetTag(Id3TagFamily.FileStartTag);
if (tag == null)
{
tag = mp3Stream.GetTag(Id3TagFamily.FileEndTag);
if (tag == null)
{
throw new NullReferenceException($"Couldn't parse tag for file");
}
}
//Get the file start tag which is ID3v2
else if (!tag.Year.IsAssigned)
{
var tagForYear = mp3Stream.GetTag(Id3TagFamily.FileEndTag);
if (tagForYear != null)
{
if (tagForYear.Year.IsAssigned)
{
var year = tagForYear.Year.AsDateTime.Value;
tag.Year.Value = Convert.ToString(year.Year);
}
}
}
return(tag);
}
private string GetGenre(HttpPostedFileBase file)
{
var genre = string.Empty;
using (var mp3 = new Mp3Stream(file.InputStream))
{
Id3Tag tag = mp3.GetTag(Id3TagFamily.FileStartTag);
genre = tag.Genre;
Console.WriteLine("Title: {0}", tag.Title.Value);
Console.WriteLine("Artist: {0}", tag.Artists.Value);
Console.WriteLine("Album: {0}", tag.Album.Value);
}
return genre;
}
public static TrackInfo GetTrackInfo(string mp3Path)
{
var trackInfo = new TrackInfo();
using (var currentStream = new Mp3Stream(new FileStream(mp3Path, Open, Read)))
{
var id3Tag = currentStream.GetTag(Id3TagFamily.FileStartTag);
trackInfo.Atrist = id3Tag.Artists?.Value;
trackInfo.Title = id3Tag.Title?.Value;
trackInfo.Bitrate = currentStream.Audio.Bitrate;
trackInfo.Duration = currentStream.Audio.Duration;
trackInfo.Frequency = currentStream.Audio.Frequency;
}
return(trackInfo);
}
public void ReadAlbumArt()
{
Id3Tag tag;
using (FileStream stream = new FileStream(CurrentTrack.LocalPath, FileMode.Open, FileAccess.Read))
using (Mp3Stream mp3 = new Mp3Stream(stream))
tag = mp3.GetTag(Id3TagFamily.FileStartTag);
BitmapImage bitmapImage;
try
{
PictureFrame image = tag.Pictures.FirstOrDefault();
byte[] bytes = image.PictureData;
try
{
bitmapImage = new BitmapImage();
using (MemoryStream memory = new MemoryStream(bytes))
{
bitmapImage.BeginInit();
bitmapImage.StreamSource = memory;
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.EndInit();
}
ImageStretch = Stretch.UniformToFill;
}
catch (Exception)
{
bitmapImage = GetBitmapImage(new Uri("pack://application:,,,/Images/TakaneError.png", UriKind.Absolute));
ImageStretch = Stretch.None;
}
}
catch (NullReferenceException)
{
bitmapImage = GetBitmapImage(new Uri("pack://application:,,,/Images/TakaneNoImage.png", UriKind.Absolute));
ImageStretch = Stretch.None;
}
AlbumArt = bitmapImage;
}
public void ReadAlbumArt()
{
Id3Tag tag;
using (FileStream stream = new FileStream(CurrentTrack.LocalPath, FileMode.Open, FileAccess.Read))
using (Mp3Stream mp3 = new Mp3Stream(stream))
tag = mp3.GetTag(Id3TagFamily.FileStartTag);
BitmapImage bitmapImage;
try
{
PictureFrame image = tag.Pictures.FirstOrDefault();
byte[] bytes = image.PictureData;
try
{
bitmapImage = new BitmapImage();
using (MemoryStream memory = new MemoryStream(bytes))
{
bitmapImage.BeginInit();
bitmapImage.StreamSource = memory;
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.EndInit();
}
ImageStretch = Stretch.UniformToFill;
}
catch (Exception)
{
bitmapImage = GetBitmapImage(new Uri("pack://application:,,,/Images/TakaneError.png", UriKind.Absolute));
ImageStretch = Stretch.None;
}
}
catch (NullReferenceException)
{
bitmapImage = GetBitmapImage(new Uri("pack://application:,,,/Images/TakaneNoImage.png", UriKind.Absolute));
ImageStretch = Stretch.None;
}
AlbumArt = bitmapImage;
}
public void Tag()
{
if (this.AudioMedia != null)
{
try
{
using (IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForApplication())
{
var streamFile = store.OpenFile(Path.Combine(this.MediaSupportService.GetStorageDirectory(), this.AudioMedia.FilesystemId), FileMode.Open);
using (var streamMP3 = new Mp3Stream(streamFile))
{
Id3Tag tag = streamMP3.GetTag(Id3TagFamily.FileStartTag);
this.CurrentAlbum = tag.Album ?? string.Empty;
this.CurrentArtist = tag.Artists != null ? tag.Artists.Value ?? string.Empty : string.Empty;
this.SongTitle = tag.Title;
}
}
}
catch (Exception e)
{
this.DialogViewService.MessageBoxOk(Main.Error, MusicList.TagError);
}
}
}