static void Main(string[] args)
{
string fileName = string.Empty;
string outputPath = string.Empty;
if (args.Count() == 1)
{
fileName = args[0];
outputPath = fileName.Remove(fileName.Length - Path.GetFileName(fileName).Length);
}
else if (args.Count() == 2)
{
fileName = args[0];
outputPath = args[1];
}
else
{
var v = Assembly.GetExecutingAssembly().GetName().Version;
WriteLine(
string.Format(
"SimpleWavSplitterConsole v{0}.{1}.{2}",
v.Major, v.Minor, v.Build));
Write(Environment.NewLine);
WriteLine("Usage:");
WriteLine("SimpleWavSplitter.Console <file.wav> [<OutputPath>]");
Environment.Exit(-1);
}
try
{
long bytesTotal = 0;
var splitter = new WavFileSplitter(
value => Write(string.Format("\rProgress: {0:0.0}%", value)));
var sw = Stopwatch.StartNew();
bytesTotal = splitter.SplitWavFile(fileName, outputPath, CancellationToken.None);
sw.Stop();
Write(Environment.NewLine);
WriteLine(
string.Format(
"Data bytes processed: {0} ({1} MB)",
bytesTotal,
Round((double)bytesTotal / (1024 * 1024), 1)));
WriteLine(string.Format("Elapsed time: {0}", sw.Elapsed));
Environment.Exit(0);
}
catch (Exception ex)
{
WriteLine(ex.Message);
WriteLine(ex.StackTrace);
Environment.Exit(-1);
}
}
private async Task SplitWavFiles(string[] fileNames)
{
progress.Value = 0;
_tokenSource = new CancellationTokenSource();
CancellationToken ct = _tokenSource.Token;
var sw = Stopwatch.StartNew();
var sb = new StringBuilder();
sb.Append(string.Format("Files to split: {0}\n", fileNames.Count()));
textOutput.Text = sb.ToString();
string userOutputPath = textOutputPath.Text;
if (userOutputPath.EndsWith("\\") == false && userOutputPath.Length > 0)
{
userOutputPath += "\\";
}
long totalBytesProcessed = await Task<long>.Factory.StartNew(() =>
{
ct.ThrowIfCancellationRequested();
long countBytesTotal = 0;
var splitter = new WavFileSplitter(
value => Dispatcher.UIThread.InvokeAsync(() =>
{
progress.Value = value;
//Thread.Sleep(100);
}));
foreach (string fileName in fileNames)
{
try
{
string outputPath = userOutputPath.Length > 0 ?
userOutputPath :
fileName.Remove(fileName.Length - Path.GetFileName(fileName).Length);
Dispatcher.UIThread.InvokeAsync(() =>
{
sb.Append(
string.Format(
"Split file: {0}\n",
Path.GetFileName(fileName)));
textOutput.Text = sb.ToString();
});
countBytesTotal += splitter.SplitWavFile(fileName, outputPath, ct);
}
catch (Exception ex)
{
Dispatcher.UIThread.InvokeAsync(() =>
{
sb.Append(string.Format("Error: {0}\n", ex.Message));
textOutput.Text = sb.ToString();
});
return countBytesTotal;
}
}
return countBytesTotal;
}, ct);
sw.Stop();
if (_tokenSource.IsCancellationRequested == false)
{
string text = string.Format(
"Done.\nData bytes processed: {0} ({1} MB)\nElapsed time: {2}\n",
totalBytesProcessed,
Math.Round((double)totalBytesProcessed / (1024 * 1024), 1),
sw.Elapsed);
sb.Append(text);
textOutput.Text = sb.ToString();
}
}
/// <summary>
/// Split WAV files.
/// </summary>
/// <param name="files">The file names.</param>
/// <param name="path">The output path.</param>
/// <param name="setProgress">Set progress value action.</param>
/// <param name="setOutput">Set output string action.</param>
/// <returns></returns>
public async Task SplitWavFiles(string[] files, string path, Action <double> setProgress, Action <string> setOutput)
{
setProgress(0);
_tokenSource = new CancellationTokenSource();
CancellationToken ct = _tokenSource.Token;
var sw = Stopwatch.StartNew();
var sb = new StringBuilder();
sb.Append(string.Format("Files to split: {0}\n", files.Count()));
setOutput(sb.ToString());
if (path.EndsWith("\\") == false && path.Length > 0)
{
path += "\\";
}
long totalBytesProcessed = await Task <long> .Factory.StartNew(() =>
{
ct.ThrowIfCancellationRequested();
long countBytesTotal = 0;
var splitter = new WavFileSplitter(setProgress);
foreach (string fileName in files)
{
try
{
string outputPath = path.Length > 0 ?
path :
fileName.Remove(fileName.Length - Path.GetFileName(fileName).Length);
sb.Append(
string.Format(
"Split file: {0}\n",
Path.GetFileName(fileName)));
setOutput(sb.ToString());
countBytesTotal += splitter.SplitWavFile(fileName, outputPath, ct);
}
catch (Exception ex)
{
sb.Append(string.Format("Error: {0}\n", ex.Message));
setOutput(sb.ToString());
return(countBytesTotal);
}
}
return(countBytesTotal);
}, ct);
sw.Stop();
if (_tokenSource.IsCancellationRequested == false)
{
string text = string.Format(
"Done.\nData bytes processed: {0} ({1} MB)\nElapsed time: {2}\n",
totalBytesProcessed,
Math.Round((double)totalBytesProcessed / (1024 * 1024), 1),
sw.Elapsed);
sb.Append(text);
setOutput(sb.ToString());
}
}
