public static void Save(FormatData data, SongData song)
{
if (!FormatData.LocalSongCache || (data.PlatformData != null && data.PlatformData.Platform == PlatformLocalStorage.Instance))
{
CacheMutex.WaitOne();
try {
Stream stream = data.AddStream("songdata");
song.Save(stream);
data.CloseStream(stream);
} catch (Exception ex) {
CacheMutex.ReleaseMutex();
throw ex;
}
CacheMutex.ReleaseMutex();
}
SongData songdata = null;
if (Cache.ContainsKey(data))
{
songdata = Cache[data];
}
if (FormatData.LocalSongCache && songdata != song)
{
songdata = song;
songdata.PropertyChanged += new Action <SongData>(data.Song_PropertyChanged);
Cache[data] = songdata;
}
}
