private void ResetOggPreview()
{
if (waveOut != null && waveOut.PlaybackState == PlaybackState.Playing)
{
waveOut.Stop();
waveReader.Close();
waveReader.Dispose();
}
waveReader = null;
btnOggPreview.Text = "Ogg Preview";
}
private IWaveProvider GetOggWaveProvider()
{
Logger.Info($"Reading Ogg @ {opts.File}");
var oggReader = new VorbisWaveReader(opts.File);
int bytes = (int)oggReader.Length;
byte[] buffer = new byte[bytes];
Logger.Info($"Read Ogg - Sample Rate {oggReader.WaveFormat.SampleRate}");
if (oggReader.WaveFormat.SampleRate < INPUT_SAMPLE_RATE)
{
Logger.Error($"Ogg Sample rate must be at least 16000 but is {oggReader.WaveFormat.SampleRate} - Quitting. Use Audacity or another tool to resample as 16000 or Higher");
Environment.Exit(1);
}
int read = oggReader.Read(buffer, 0, (int)bytes);
BufferedWaveProvider bufferedWaveProvider = new BufferedWaveProvider(oggReader.WaveFormat)
{
BufferLength = read * 2,
ReadFully = false,
DiscardOnBufferOverflow = true
};
bufferedWaveProvider.AddSamples(buffer, 0, read);
VolumeSampleProvider volumeSample =
new VolumeSampleProvider(bufferedWaveProvider.ToSampleProvider())
{
Volume = opts.Volume
};
oggReader.Close();
oggReader.Dispose();
Logger.Info($"Convert to Mono 16bit PCM");
//after this we've got 16 bit PCM Mono - just need to sort sample rate
return(volumeSample.ToMono().ToWaveProvider16());
}
public CustomMap(string selectedFile, string selectedSongPackName, bool createFile)
{
selectedSongPackName = selectedSongPackName.Replace("\\", "\\");
difficultyPath = selectedFile.Replace("\\", "/");
string[] folders = difficultyPath.Split('/');
directoryPath = selectedSongPackName + "\\" + folders[folders.Length - 2];
string[] selectedPathFolders = selectedFile.Split('\\');
string selectedDirectoryPath = selectedFile.Replace(selectedPathFolders.Last(), "").Replace("\\", "/");
string infoFile = selectedDirectoryPath + "info.dat";
infoPath = directoryPath + "\\info.dat";
if (createFile)
{
Directory.CreateDirectory(directoryPath);
displayName = folders[folders.Length - 2] + " - " + folders.Last().Replace(".dat", "");
string newPath = directoryPath + "/" + displayName + ".dat";
difficultyPath = newPath;
try
{
File.Copy(infoFile, infoPath);
File.Copy(selectedFile, newPath);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
else
{
displayName = folders.Last().Replace(".dat", "");
}
string difficultyJsonData = File.ReadAllText(difficultyPath);
string infoJsonData = File.ReadAllText(infoPath);
map = JsonConvert.DeserializeObject <Difficulty.Rootobject>(difficultyJsonData);
info = JsonConvert.DeserializeObject <Info.Rootobject>(infoJsonData);
audioPath = directoryPath + "/" + info._songFilename;
if (createFile)
{
try
{
File.Copy(selectedDirectoryPath + info._songFilename, audioPath);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
try
{
audio = new VorbisWaveReader(audioPath);
SongLengthInMilliSeconds = audio.TotalTime.TotalMilliseconds;
audio.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
