public static bool SaveToFile(TrackInfo track, bool write_metadata, bool write_rating, bool write_play_count)
{
// Note: this should be kept in sync with the metadata read in StreamTagger.cs
TagLib.File file = ProcessUri(track.Uri);
if (file == null)
{
return(false);
}
if (write_metadata)
{
file.Tag.Performers = new string [] { track.ArtistName };
file.Tag.PerformersSort = new string [] { track.ArtistNameSort };
file.Tag.Album = track.AlbumTitle;
file.Tag.AlbumSort = track.AlbumTitleSort;
file.Tag.MusicBrainzReleaseId = track.AlbumMusicBrainzId;
file.Tag.AlbumArtists = track.AlbumArtist == null ? new string [0] : new string [] { track.AlbumArtist };
file.Tag.AlbumArtistsSort = (track.AlbumArtistSort == null ? new string [0] : new string [] { track.AlbumArtistSort });
file.Tag.MusicBrainzArtistId = track.ArtistMusicBrainzId;
// Bug in taglib-sharp-2.0.3.0: Crash if you send it a genre of "{ null }"
// on a song with both ID3v1 and ID3v2 metadata. It's happy with "{}", though.
// (see http://forum.taglib-sharp.com/viewtopic.php?f=5&t=239 )
file.Tag.Genres = (track.Genre == null) ? new string[] {} : new string [] { track.Genre };
file.Tag.Title = track.TrackTitle;
file.Tag.TitleSort = track.TrackTitleSort;
file.Tag.MusicBrainzTrackId = track.MusicBrainzId;
file.Tag.Track = (uint)track.TrackNumber;
file.Tag.TrackCount = (uint)track.TrackCount;
file.Tag.Composers = new string [] { track.Composer };
file.Tag.Conductor = track.Conductor;
file.Tag.Grouping = track.Grouping;
file.Tag.Copyright = track.Copyright;
file.Tag.Comment = track.Comment;
file.Tag.Disc = (uint)track.DiscNumber;
file.Tag.DiscCount = (uint)track.DiscCount;
file.Tag.Year = (uint)track.Year;
file.Tag.BeatsPerMinute = (uint)track.Bpm;
SaveIsCompilation(file, track.IsCompilation);
}
if (write_rating)
{
// FIXME move StreamRatingTagger to taglib#
StreamRatingTagger.StoreRating(track.Rating, file);
}
if (write_play_count)
{
StreamRatingTagger.StorePlayCount(track.PlayCount, file);
}
file.Save();
file.Dispose();
track.FileSize = Banshee.IO.File.GetSize(track.Uri);
track.FileModifiedStamp = Banshee.IO.File.GetModifiedTime(track.Uri);
track.LastSyncedStamp = DateTime.Now;
return(true);
}
public static void TrackInfoMerge(TrackInfo track, TagLib.File file, bool preferTrackInfo, bool import_rating_and_play_count)
{
// TODO support these as arrays:
// Performers[] (track artists), AlbumArtists[], Composers[], Genres[]
// Note: this should be kept in sync with the metadata written in SaveTrackMetadataJob.cs
if (file != null)
{
track.Uri = new SafeUri(file.Name);
track.MimeType = file.MimeType;
track.Duration = file.Properties.Duration;
track.BitRate = file.Properties.AudioBitrate;
track.SampleRate = file.Properties.AudioSampleRate;
track.BitsPerSample = file.Properties.BitsPerSample;
FindTrackMediaAttributes(track, file);
track.ArtistName = Choose(file.Tag.JoinedPerformers, track.ArtistName, preferTrackInfo);
track.ArtistNameSort = Choose(file.Tag.JoinedPerformersSort, track.ArtistNameSort, preferTrackInfo);
track.ArtistMusicBrainzId = Choose(file.Tag.MusicBrainzArtistId, track.ArtistMusicBrainzId, preferTrackInfo);
track.AlbumTitle = Choose(file.Tag.Album, track.AlbumTitle, preferTrackInfo);
track.AlbumTitleSort = Choose(file.Tag.AlbumSort, track.AlbumTitleSort, preferTrackInfo);
track.AlbumMusicBrainzId = Choose(file.Tag.MusicBrainzReleaseId, track.AlbumMusicBrainzId, preferTrackInfo);
// AlbumArtist cannot be set until the track is marked as a compilation.
track.IsCompilation = preferTrackInfo ? track.IsCompilation : IsCompilation(file);
track.AlbumArtist = Choose(file.Tag.FirstAlbumArtist, track.AlbumArtist, preferTrackInfo);
track.AlbumArtistSort = Choose(file.Tag.FirstAlbumArtistSort, track.AlbumArtistSort, preferTrackInfo);
track.TrackTitle = Choose(file.Tag.Title, track.TrackTitle, preferTrackInfo);
track.TrackTitleSort = Choose(file.Tag.TitleSort, track.TrackTitleSort, preferTrackInfo);
track.MusicBrainzId = Choose(file.Tag.MusicBrainzTrackId, track.MusicBrainzId, preferTrackInfo);
track.Genre = Choose(file.Tag.FirstGenre, track.Genre, preferTrackInfo);
track.Composer = Choose(file.Tag.FirstComposer, track.Composer, preferTrackInfo);
track.Conductor = Choose(file.Tag.Conductor, track.Conductor, preferTrackInfo);
track.Grouping = Choose(file.Tag.Grouping, track.Grouping, preferTrackInfo);
track.Copyright = Choose(file.Tag.Copyright, track.Copyright, preferTrackInfo);
track.Comment = Choose(file.Tag.Comment, track.Comment, preferTrackInfo);
track.TrackNumber = Choose((int)file.Tag.Track, track.TrackNumber, preferTrackInfo);
track.TrackCount = Choose((int)file.Tag.TrackCount, track.TrackCount, preferTrackInfo);
track.DiscNumber = Choose((int)file.Tag.Disc, track.DiscNumber, preferTrackInfo);
track.DiscCount = Choose((int)file.Tag.DiscCount, track.DiscCount, preferTrackInfo);
track.Year = Choose((int)file.Tag.Year, track.Year, preferTrackInfo);
track.Bpm = Choose((int)file.Tag.BeatsPerMinute, track.Bpm, preferTrackInfo);
if (import_rating_and_play_count)
{
int file_rating = 0, file_playcount = 0;
StreamRatingTagger.GetRatingAndPlayCount(file, ref file_rating, ref file_playcount);
track.Rating = Choose(file_rating, track.Rating, preferTrackInfo);
track.PlayCount = Choose(file_playcount, track.PlayCount, preferTrackInfo);
}
}
else
{
track.MediaAttributes = TrackMediaAttributes.AudioStream;
if (track.Uri != null && VideoExtensions.IsMatchingFile(track.Uri.AbsoluteUri))
{
track.MediaAttributes |= TrackMediaAttributes.VideoStream;
}
}
track.FileSize = Banshee.IO.File.GetSize(track.Uri);
track.FileModifiedStamp = Banshee.IO.File.GetModifiedTime(track.Uri);
track.LastSyncedStamp = DateTime.Now;
if (String.IsNullOrEmpty(track.TrackTitle))
{
try {
string filename = System.Web.HttpUtility.UrlDecode
(System.IO.Path.GetFileNameWithoutExtension(track.Uri.AbsoluteUri));
if (!String.IsNullOrEmpty(filename))
{
track.TrackTitle = filename;
}
} catch {}
}
// TODO look for track number in the file name if not set?
// TODO could also pull artist/album from folders _iff_ files two levels deep in the MusicLibrary folder
// TODO these ideas could also be done in an extension that collects such hacks
}
