private extern static int zplay_LoadID3ExW(uint objptr, ref TID3InfoEx_Internal pId3Info, int fDecodeEmbededPicture);
private extern static int zplay_LoadFileID3ExW(uint objptr, [MarshalAs(UnmanagedType.LPWStr)] string pchFileName, int nFormat, ref TID3InfoEx_Internal pId3Info, int fDecodeEmbededPicture);
public bool LoadFileID3Ex(string FileName, TStreamFormat Format, ref TID3InfoEx Info, bool fDecodePicture)
{
TID3InfoEx_Internal tmp = new TID3InfoEx_Internal();
if (zplay_LoadFileID3ExW(objptr, FileName, System.Convert.ToInt32(Format), ref tmp, 0) == 1)
{
Info.Album = Marshal.PtrToStringUni(tmp.Album);
Info.Artist = Marshal.PtrToStringUni(tmp.Artist);
Info.Comment = Marshal.PtrToStringUni(tmp.Comment);
Info.Genre = Marshal.PtrToStringUni(tmp.Genre);
Info.Title = Marshal.PtrToStringUni(tmp.Title);
Info.Track = Marshal.PtrToStringUni(tmp.Track);
Info.Year = Marshal.PtrToStringUni(tmp.Year);
Info.AlbumArtist = Marshal.PtrToStringUni(tmp.AlbumArtist);
Info.Composer = Marshal.PtrToStringUni(tmp.Composer);
Info.OriginalArtist = Marshal.PtrToStringUni(tmp.OriginalArtist);
Info.Copyright = Marshal.PtrToStringUni(tmp.Copyright);
Info.Encoder = Marshal.PtrToStringUni(tmp.Encoder);
Info.Publisher = Marshal.PtrToStringUni(tmp.Publisher);
Info.BPM = tmp.BPM;
Info.Picture.PicturePresent = false;
if (fDecodePicture)
{
try
{
if (tmp.PicturePresent == 1)
{
byte[] stream_data = new byte[System.Convert.ToInt32(tmp.PictureDataSize) + 1];
Marshal.Copy(tmp.PictureData, stream_data, 0, tmp.PictureDataSize);
Info.Picture.BitStream = new System.IO.MemoryStream();
Info.Picture.BitStream.Write(stream_data, 0, tmp.PictureDataSize);
Info.Picture.Bitmap = new Bitmap(Info.Picture.BitStream);
Info.Picture.PictureType = tmp.PictureType;
Info.Picture.Description = Marshal.PtrToStringUni(tmp.Description);
Info.Picture.PicturePresent = true;
}
else
{
Info.Picture.Bitmap = new Bitmap(1, 1);
}
return true;
}
catch
{
Info.Picture.PicturePresent = false;
}
}
}
else
{
return false;
}
return false;
}
