/// <summary>
/// Used internally to fill a row of a DataSet with metadata for the given media file.
/// </summary>
/// <param name="filename">Windows Media File (.wma file)</param></param>
/// <param name="row">The TrackRow to be filled with data</param>
private void RetrieveTrackRow(string filename, ref MediaData.TrackRow row)
{
MediaData.TrackDataTable tab = new MediaData.TrackDataTable();
using (MetadataEditor md = new MetadataEditor(filename))
{
row.Title = md[MediaMetadata.Title] as string;
row.Author = md[MediaMetadata.Author] as string;
row.AlbumTitle = md[MediaMetadata.AlbumTitle] as string;
row.AlbumArtist = md[MediaMetadata.AlbumArtist] as string;
row.Publisher = md[MediaMetadata.Publisher] as string;
row.Genre = md[MediaMetadata.Genre] as string;
object o = md[MediaMetadata.TrackNumber];
if (o == null)
{
row.SetTrackNumberNull();
}
else
{
row.TrackNumber = (uint)o;
}
o = md[MediaMetadata.Duration];
if (o == null)
{
row.SetDurationNull();
}
else
{
row.Duration = new TimeSpan((long)(ulong)o);
}
o = md[MediaMetadata.BitRate];
if (o == null)
{
row.SetBitRateNull();
}
else
{
row.BitRate = (uint)o;
}
o = md[MediaMetadata.IsProtected];
if (o == null)
{
row.SetIsProtectedNull();
}
else
{
row.IsProtected = (bool)o;
}
o = md[MediaMetadata.FileSize];
if (o == null)
{
row.SetFileSizeNull();
}
else
{
row.FileSize = (ulong)o;
}
row.FileName = filename;
}
}
public MetadataEnumerator(MetadataEditor editor)
{
ed = editor;
}