Bitmap getThumbnailFromFrameCollection(ID3FrameCollection fc)
{
Bitmap retrievedPic = null;
foreach (ID3v2Frame fra in fc)
{
if (fra is ID3v2PictureFrame)
{
ID3v2PictureFrame pfra = (ID3v2PictureFrame)fra;
// If we don't have a picture grab the first one
if (retrievedPic == null)
{
retrievedPic = pfra.Picture;
}
else
{
// We have a picture, only overwrite if this is cover art
if (pfra.PictureType == PictureTypes.CoverFront)
{
retrievedPic = pfra.Picture;
}
}
}
}
return(retrievedPic);
}
Bitmap GetThumbnailFromID3Tag(string fileName)
{
UltraID3 myMp3;
try
{
myMp3 = new UltraID3();
myMp3.Read(fileName);
ID3FrameCollection myArtworkCollection = myMp3.ID3v2Tag.Frames.GetFrames(MultipleInstanceID3v2FrameTypes.ID3v22Picture);
Bitmap tryGetBMP = getThumbnailFromFrameCollection(myArtworkCollection);
if (tryGetBMP != null)
{
return(tryGetBMP);
}
myArtworkCollection = myMp3.ID3v2Tag.Frames.GetFrames(MultipleInstanceID3v2FrameTypes.ID3v23Picture);
tryGetBMP = getThumbnailFromFrameCollection(myArtworkCollection);
return(tryGetBMP);
}
catch
{
myMp3 = null;
}
return(null);
}
private void Load_MusicInfo()
{
FileInfo fileInfo = new FileInfo(MusicFile);
UltraID3 myFile = new UltraID3();
myFile.Read(fileInfo.FullName);
Bitmap musicImgBitmap;
ID3FrameCollection myFrames = myFile.ID3v2Tag.Frames.GetFrames(MultipleInstanceID3v2FrameTypes.ID3v23Picture);
try
{
musicImgBitmap = ((ID3v23PictureFrame)myFrames[0]).Picture;
picAlbum.Image = musicImgBitmap;
}
catch
{
picAlbum.Image = null;
}
string duration = Getmp3Duration(MusicFile);
lblTitle.Text = myFile.ID3v2Tag.Title;
lblArtist.Text = myFile.ID3v2Tag.Artist;
lblTotalTime.Text = duration;
}
private void Load_MusicInfo()
{
FileInfo fileInfo = new FileInfo(SMusic);
UltraID3 myFile = new UltraID3();
myFile.Read(fileInfo.FullName);
Bitmap musicImgBitmap;
ID3FrameCollection myFrames = myFile.ID3v2Tag.Frames.GetFrames(MultipleInstanceID3v2FrameTypes.ID3v23Picture);
try
{
musicImgBitmap = ((ID3v23PictureFrame)myFrames[0]).Picture;
pictureBox1.Image = musicImgBitmap;
}
catch
{
pictureBox1.Image = null;
}
string fileName = fileInfo.Name;
double fileSize = fileInfo.Length;
string duration = Getmp3Duration(SMusic);
fileFolder = fileInfo.Directory.FullName;
lblTitle.Text = myFile.ID3v2Tag.Title;
lblArtist.Text = myFile.ID3v2Tag.Artist;
lblAlbum.Text = myFile.ID3v2Tag.Album;
lblPlayTIme.Text = duration;
lblMemory.Text = ((fileSize / 1024) / 1024).ToString("N2") + "MB";
}
public void UltraID3Test()
{
UltraID3 ultraID3 = new UltraID3();
ultraID3.Read(@"e:\Music\Antenne Bayern Radio\Mirror Dawn.mp3");
testContextInstance.WriteLine(ultraID3.Artist);
testContextInstance.WriteLine(ultraID3.Genre);
//ultraID3.Genre = "Rock";
//ultraID3.Write();
MPEGFrameInfo mpegFrameInfo = ultraID3.FirstMPEGFrameInfo;
if (ultraID3.ID3v1Tag.ExistsInFile)
{
}
ID3v2Tag id3v2Tag = ultraID3.ID3v2Tag;
ID3FrameCollection frames = id3v2Tag.Frames;
for (int i = 0; i < frames.Count; i++)
{
ID3v2Frame frame = frames[i];
}
id3v2Tag.Genre = "Chillout";
ultraID3.Write();
}
private void getAlbumArt()
{
ID3FrameCollection frames = ID3tag.ID3v2Tag.Frames.GetFrames(MultipleInstanceID3v2FrameTypes.ID3v23Picture);
if (frames.Count > 0)
{
ID3v23PictureFrame image = (ID3v23PictureFrame)frames[0];
albumArtPicBox.Image = image.Picture;
picDemensionLabel.Text = image.Picture.Width + " x " + image.Picture.Height;
}
else
{
// no picture
picDemensionLabel.Text = string.Empty;
}
}
private void RenderPlaylistTracks(List <FileInfo> mediaFiles, PlaylistType playlist, bool shuffle)
{
List <TrackType> trackList = new List <TrackType>();
string songPathPrefix = string.Format("{0}/Handlers/Song.ashx?", UtilityMethods.GetFullAppUrlPrefix());
string imagePathPrefix = string.Format("{0}/Handlers/CoverArt.ashx?", UtilityMethods.GetFullAppUrlPrefix());
string noImage = string.Format("{0}/Images/NoCoverArt.jpg", UtilityMethods.GetFullAppUrlPrefix());
foreach (FileInfo mediaFileInfo in mediaFiles)
{
if (!mediaFileInfo.Exists)
{
continue;
}
TrackType trackInfo = new TrackType();
try
{
UltraID3 mp3Info = new UltraID3();
mp3Info.Read(mediaFileInfo.FullName);
if (!mp3Info.ID3v23Tag.FoundFlag && !mp3Info.ID3v23Tag.FoundFlag)
{
// No tags
trackInfo.title = mediaFileInfo.Name.Substring(0, mediaFileInfo.Name.Length - mediaFileInfo.Extension.Length);
}
else
{
// Image
if (mp3Info.ID3v23Tag.FoundFlag)
{
ID3FrameCollection pictureFrames = mp3Info.ID3v23Tag.Frames.GetFrames(MultipleInstanceFrameTypes.Picture);
if (pictureFrames.Count > 0) // File has picture
{
trackInfo.image = imagePathPrefix + UtilityMethods.CalcAndStoreFilePathHash(mediaFileInfo.FullName);
}
}
// Title
if (mp3Info.Title == null || mp3Info.Title.Length == 0)
{
trackInfo.title = mediaFileInfo.Name.Substring(0, mediaFileInfo.Name.Length - mediaFileInfo.Extension.Length - 1);
}
else
{
trackInfo.title = mp3Info.Title;
}
trackInfo.meta = new MetaType[1];
trackInfo.meta[0] = new MetaType();
trackInfo.meta[0].rel = "length";
trackInfo.meta[0].Value = mediaFileInfo.Length.ToString();
trackInfo.album = mp3Info.Album;
trackInfo.creator = mp3Info.Artist;
trackInfo.annotation = mp3Info.Comments;
if (mp3Info.TrackNum.HasValue)
{
trackInfo.trackNum = mp3Info.TrackNum.Value.ToString();
}
}
}
catch
{
trackInfo.title = mediaFileInfo.Name.Substring(0, mediaFileInfo.Name.Length - mediaFileInfo.Extension.Length);
}
trackInfo.location = new string[1];
trackInfo.location[0] = songPathPrefix + UtilityMethods.CalcAndStoreFilePathHash(mediaFileInfo.FullName);
if (trackInfo.title != null && trackInfo.title.Length > 0)
{
trackList.Add(trackInfo);
}
if (trackInfo.image == null || trackInfo.image.Length == 0)
{
trackInfo.image = noImage;
}
//System.GC.Collect();
}
playlist.trackList = trackList.ToArray();
if (shuffle)
{
UtilityMethods.ShuffleArray(playlist.trackList);
}
}
Bitmap getThumbnailFromFrameCollection(ID3FrameCollection fc)
{
Bitmap retrievedPic = null;
foreach (ID3v2Frame fra in fc)
{
if (fra is ID3v2PictureFrame)
{
ID3v2PictureFrame pfra = (ID3v2PictureFrame)fra;
// If we don't have a picture grab the first one
if (retrievedPic == null)
retrievedPic = pfra.Picture;
else
{
// We have a picture, only overwrite if this is cover art
if (pfra.PictureType == PictureTypes.CoverFront)
retrievedPic = pfra.Picture;
}
}
}
return retrievedPic;
}
