public void IsAdpcm(string path, bool expectedResult)
{
bool actualResult = WavUtils.IsAdpcm(path);
Assert.AreEqual(expectedResult, actualResult);
}
public void Run()
{
var logger = new Logger(_options);
Convert(_options.InputPath);
logger.Dump();
void Convert(string folder)
{
string folderName = Path.GetFileName(folder);
if (folderName.Equals(_options.BackupFolderName, StringComparison.OrdinalIgnoreCase))
{
return;
}
foreach (string wavPath in Directory.EnumerateFiles(folder, "*.wav"))
{
logger.Start("Converting", wavPath);
if (_options.AdpcmOnly && !WavUtils.IsAdpcm(wavPath))
{
logger.Skip("Not ADPCM encoded.");
continue;
}
string oggPath = Path.ChangeExtension(wavPath, ".ogg");
if (File.Exists(oggPath) && !_options.AllowOverwrite)
{
logger.Skip(".ogg already exists.");
continue;
}
Process ffmpeg = Process.Start(new ProcessStartInfo
{
FileName = _options.FfmpegPath,
Arguments = $"-i \"{wavPath}\" -codec:a libvorbis -q:a {_options.Quality} -y \"{oggPath}\"",
UseShellExecute = false,
RedirectStandardError = true,
RedirectStandardOutput = true
});
string ffmpegOutput = ffmpeg.StandardError.ReadToEnd();
ffmpeg.WaitForExit();
if (ffmpeg.ExitCode != 0)
{
logger.Fail($"Unexpected ffmpeg output: {ffmpegOutput}");
continue;
}
if (!_options.DoNotBackup)
{
string backupFolderPath = Path.Combine(folder, _options.BackupFolderName);
Directory.CreateDirectory(backupFolderPath);
string wavName = Path.GetFileName(wavPath);
string wavBackupPath = Path.Combine(backupFolderPath, wavName);
File.Move(wavPath, wavBackupPath);
}
logger.Success();
}
if (_options.AllowRecursion)
{
foreach (string subfolder in Directory.EnumerateDirectories(folder))
{
Convert(subfolder);
}
}
}
}