public void BeginSplit(CueSongInfo info)
{
long mstart = info.StartTime.ToMiliSeconds() ;
long mend = info.EndTime.ToMiliSeconds();
newFileName = path + "\\" + info.FileName + ".wav";
string newfilename ="\""+path+"\\"+ info.FileName+".wav\"";
long startpos = mstart / 1000 * bytesPerSec + bytesPerSec / 1000 * (mstart % 1000);
long endpos = mend / 1000 * bytesPerSec + bytesPerSec / 1000 * (mend % 1000);
if (endpos == 0)
{
endpos = fileSize;
}
Split(startpos, endpos, newFileName);
//ProcessStartInfo psi = new ProcessStartInfo(exename);
//psi.Arguments = "\""+filename + "\" " + mstart.ToString() +
// " " + mend.ToString () + " "+newfilename;
//psi.UseShellExecute = false;
//psi.WindowStyle = ProcessWindowStyle.Hidden;
//psi.RedirectStandardOutput = true;
//psi.CreateNoWindow = true;
//psi.RedirectStandardError = true;
//process.StartInfo = psi;
//process.ErrorDataReceived += new DataReceivedEventHandler(process_ErrorDataReceived);
//process.OutputDataReceived += new DataReceivedEventHandler(process_OutputDataReceived);
//process.Start();
//process.BeginOutputReadLine();
//process.BeginErrorReadLine();
}
public Mp3Converter(string wavfile,CueSongInfo info)
{
this.filename = wavfile;
newname = System.IO.Path.ChangeExtension(wavfile, "mp3");
this.songinfo = info;
InitStartInfo();
regexLine = new Regex(
@"(\d+)/(\d+)\D+(\d+)\D+([\d:]+)\D+([\d:]+)\D+([\d:]+)\D+([\d:]+)\D+([\d\.]+)\D+([\d:]+)",
RegexOptions.IgnoreCase | RegexOptions.CultureInvariant |
RegexOptions.IgnorePatternWhitespace | RegexOptions.Compiled);
}
public IList<CueSongInfo> ReadAllSounds()
{
CueSongInfo model = new CueSongInfo();
StreamReader reader = new StreamReader(cuefile,Encoding.Default);
while (!reader.EndOfStream)
{
string str = reader.ReadLine().Trim();
int splitpos=str.IndexOf(' ');
string cmd = str.Substring(0, splitpos).ToUpper();
string value = str.Substring(splitpos).Replace('\"', ' ').Trim() ;
switch (cmd)
{
case "TRACK":
int t = 0;
if (int.TryParse(value.Substring(0, 2),out t))
model.Track = t;
CueSongInfo song=ReadTrackInfo(reader,model);
songs.Add(song);
break;
case "TITLE":
model.Album = value.Trim();
break;
case "PERFORMER":
model.Artist = value.Trim ();
break;
case "FILE":
this.audioFile = value.Substring(0, value.LastIndexOf(' ')).Trim();
break;
case "REM":
string v2cmd = value.Substring(0, value.IndexOf(' ')).ToUpper();
string v2value = value.Substring(value.IndexOf(' '));
if (v2cmd == "DATE")
{
model.Year = v2value.Trim ();
}
else if (v2cmd == "GENRE")
{
model.Genre = v2value.Trim();
}
break;
}
}
(songs as List<CueSongInfo>).Sort();
AdjustTime();
return songs;
}
private CueSongInfo ReadTrackInfo(StreamReader reader, CueSongInfo model)
{
CueSongInfo info = model.Clone() as CueSongInfo ;
while (!reader.EndOfStream)
{
string str = reader.ReadLine().Trim();
if (string.IsNullOrEmpty(str))
{
continue;
}
int splitpos = str.IndexOf(' ');
string cmd = str.Substring(0, splitpos).ToUpper();
string value = str.Substring(splitpos).Replace('\"', ' ').Trim();
switch (cmd)
{
case "TITLE":
info.Title = value.Trim ();
break;
case "PERFORMER":
info.Artist = value.Trim();
break;
case "GERNE":
info.Genre = value.Trim();
break;
case "YEAR":
info.Year = value.Trim();
break;
case "ISRC":
info.Isrc = value.Trim();
break;
case "INDEX":
int timesplit = value.IndexOf(' ');
string type = value.Substring(0, timesplit);
string tstr = value.Substring(timesplit).Trim();
CueTime time = new CueTime(0,0,0);
if (CueTime.TryParse(tstr, out time))
{
if (type == "01")
{
info.StartTime = time;
}
else
{
info.EndTime = time;
}
}
break;
case "REM":
string v2cmd = value.Substring(0, value.IndexOf(' ')).ToUpper();
string v2value = value.Substring(value.IndexOf(' '));
if (v2cmd == "DATE")
{
model.Year = v2value.Trim ();
}
else if (v2cmd == "GENRE")
{
model.Genre = v2value.Trim();
}
break;
case "TRACK":
int t;
if (int.TryParse(value.Substring(0, 2), out t))
model.Track = t;
CueSongInfo song = ReadTrackInfo(reader, model);
songs.Add(song);
break;
}
}
return info;
}
