/// <summary>
/// Converts the specified wav file to MP3
/// </summary>
/// <param name="filePath"></param>
/// <param name="bitrate"></param>
/// <param name="songTag"></param>
private void ConvertToMp3(string bitrate, Mp3Tag songTag)
{
string wavFile = CreateOutputFile(songTag.ToString(), "wav");
// If the original wav recording doesn't exist, exit
if (!File.Exists(wavFile))
{
return;
}
string mp3File = CreateOutputFile(songTag.ToString(), "mp3");
addToLog("Converting to mp3... ");
Process process = new Process();
process.StartInfo.UseShellExecute = false;
process.StartInfo.CreateNoWindow = true;
process.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
//Mp3Tag tag = Util.ExtractMp3Tag(filePath);
process.StartInfo.FileName = "lame.exe";
process.StartInfo.Arguments = string.Format("{2} --tt \"{3}\" --ta \"{4}\" --tc \"{5}\" \"{0}\" \"{1}\"",
wavFile,
mp3File,
bitrate,
songTag.Title,
songTag.Artist,
"");
process.StartInfo.WorkingDirectory = new FileInfo(Application.ExecutablePath).DirectoryName;
addToLog("Starting LAME...");
process.Start();
//process.WaitForExit(20000);
process.WaitForExit();
addToLog(" LAME exit code: " + process.ExitCode);
if (!process.HasExited)
{
addToLog("Killing LAME process!");
process.Kill();
}
addToLog("LAME finished!");
addToLog("Deleting wav file... ");
try
{
File.Delete(wavFile);
}
catch (Exception)
{
addToLog("Error while deleting wav file");
}
addToLog("Mp3 ready: " + mp3File);
AddSongToList(mp3File);
}
private void StartRecording(MMDevice device)
{
if (device != null)
{
if (soundCardRecorder != null)
{
StopRecording();
}
recordingTrack = new Mp3Tag(currentTrack.Title, currentTrack.Artist);
string song = recordingTrack.ToString();
string file = CreateOutputFile(song, "wav");
soundCardRecorder = new SoundCardRecorder(
device, file,
recordingTrack);
soundCardRecorder.Start();
addToLog("Recording!");
}
}