private void buttonExtract_Click(object sender, RoutedEventArgs e)
{
if (cmbTitleSet.SelectedItem == null)
{
return;
}
pid = ((CUETools.Codecs.MPEG.MPLS.MPLSStream)cmbAudioTrack.SelectedItem).pid;
chosenReader = cmbTitleSet.SelectedItem as CUETools.Codecs.MPEG.MPLS.AudioDecoder;
metaresult = cmbMetadata.SelectedItem as CUEMetadataEntry;
outputFolderPath = Path.Combine(textBoxDestination.Text, metaresult != null ?
metaresult.metadata.Artist + " - " + metaresult.metadata.Year + " - " + metaresult.metadata.Title :
Path.GetFileName(textBoxSource.Text) + "." + chosenReader.FileName + "." + pid.ToString());
outputAudioPath = Path.Combine(outputFolderPath, metaresult != null ? metaresult.metadata.Artist + " - " + metaresult.metadata.Year + " - " + metaresult.metadata.Title + ".flac" : "image.flac");
outputCuePath = Path.ChangeExtension(outputAudioPath, "cue");
pbStatus.Visibility = Visibility.Visible;
pbStatus.Value = 0.0;
//pbStatus.IsIndeterminate = true;
stackParams.IsEnabled = false;
buttonExtract.IsEnabled = false;
buttonExtract.Visibility = Visibility.Hidden;
buttonStop.Visibility = Visibility.Visible;
buttonStop.IsEnabled = true;
workerExtract = new BackgroundWorker();
workerExtract.WorkerSupportsCancellation = true;
workerExtract.DoWork += workerExtract_DoWork;
workerExtract.RunWorkerAsync();
}
private void textBoxSource_TextChanged(object sender, TextChangedEventArgs e)
{
var titleSets = new List <CUETools.Codecs.MPEG.MPLS.AudioDecoder>();
IEnumerable <string> playlists = null;
try
{
playlists = Directory.EnumerateFiles(Path.Combine(Path.Combine(textBoxSource.Text, "BDMV"), "PLAYLIST")).OrderBy(f => f);
}
catch
{
}
if (playlists != null)
{
foreach (var playlist in playlists)
{
var title = new CUETools.Codecs.MPEG.MPLS.AudioDecoder(new CUETools.Codecs.MPEG.MPLS.DecoderSettings(), playlist, null);
if (filterDups)
{
if (titleSets.Exists(title2 =>
title.MPLSHeader.play_item.Count == title2.MPLSHeader.play_item.Count &&
Enumerable.Range(0, title.MPLSHeader.play_item.Count).ToList().TrueForAll(i =>
{
var i1 = title.MPLSHeader.play_item[i];
var i2 = title2.MPLSHeader.play_item[i];
return(i1.clip_id == i2.clip_id && i1.in_time == i2.in_time && i1.out_time == i2.out_time);
})
))
{
continue;
}
}
if (filterRepeats > 1)
{
if (title.MPLSHeader.play_item.GroupBy(clip => clip.clip_id).Select(grp => grp.Count()).Max() > filterRepeats)
{
continue;
}
}
if (filterShort > 0)
{
if (title.Duration.TotalSeconds < filterShort)
{
continue;
}
}
titleSets.Add(title);
}
}
cmbTitleSet.ItemsSource = titleSets;
cmbTitleSet.SelectedIndex = 0;
}
void workerExtract_DoWork(object sender, DoWorkEventArgs e)
{
CUETools.Codecs.MPEG.MPLS.AudioDecoder reader = null;
try
{
reader = new CUETools.Codecs.MPEG.MPLS.AudioDecoder(chosenReader.Path, null, pid);
Directory.CreateDirectory(outputFolderPath);
if (File.Exists(outputCuePath))
{
throw new Exception(string.Format("File \"{0}\" already exists", outputCuePath));
}
if (File.Exists(outputAudioPath))
{
throw new Exception(string.Format("File \"{0}\" already exists", outputAudioPath));
}
AudioBuffer buff = new AudioBuffer(reader, 0x10000);
CUETools.Codecs.Flake.EncoderSettings settings = new CUETools.Codecs.Flake.EncoderSettings()
{
PCM = reader.PCM,
Padding = 16536,
EncoderMode = "5"
};
if (ctdb != null)
{
using (StreamWriter cueWriter = new StreamWriter(outputCuePath, false, Encoding.UTF8))
{
cueWriter.WriteLine("REM COMMENT \"{0}\"", "Created by CUETools.eac3to");
if (metaresult != null && metaresult.metadata.Year != "")
{
cueWriter.WriteLine("REM DATE {0}", metaresult.metadata.Year);
}
else
{
cueWriter.WriteLine("REM DATE XXXX");
}
if (metaresult != null)
{
cueWriter.WriteLine("PERFORMER \"{0}\"", metaresult.metadata.Artist);
cueWriter.WriteLine("TITLE \"{0}\"", metaresult.metadata.Title);
}
else
{
cueWriter.WriteLine("PERFORMER \"\"");
cueWriter.WriteLine("TITLE \"\"");
}
cueWriter.WriteLine("FILE \"{0}\" WAVE", Path.GetFileName(outputAudioPath));
var toc = ctdb.TOC;
for (int track = 1; track <= toc.TrackCount; track++)
{
if (toc[track].IsAudio)
{
cueWriter.WriteLine(" TRACK {0:00} AUDIO", toc[track].Number);
if (metaresult != null && metaresult.metadata.Tracks.Count >= toc[track].Number)
{
cueWriter.WriteLine(" TITLE \"{0}\"", metaresult.metadata.Tracks[(int)toc[track].Number - 1].Title);
if (metaresult.metadata.Tracks[(int)toc[track].Number - 1].Artist != "")
{
cueWriter.WriteLine(" PERFORMER \"{0}\"", metaresult.metadata.Tracks[(int)toc[track].Number - 1].Artist);
}
}
else
{
cueWriter.WriteLine(" TITLE \"\"");
}
if (toc[track].ISRC != null)
{
cueWriter.WriteLine(" ISRC {0}", toc[track].ISRC);
}
for (int index = toc[track].Pregap > 0 ? 0 : 1; index <= toc[track].LastIndex; index++)
{
cueWriter.WriteLine(" INDEX {0:00} {1}", index, toc[track][index].MSF);
}
}
}
}
}
var start = DateTime.Now;
TimeSpan lastPrint = TimeSpan.FromMilliseconds(0);
var writer = new CUETools.Codecs.Flake.AudioEncoder(settings, outputAudioPath);
try
{
while (reader.Read(buff, -1) != 0)
{
writer.Write(buff);
TimeSpan elapsed = DateTime.Now - start;
if ((elapsed - lastPrint).TotalMilliseconds > 60)
{
long length = Math.Max((long)(reader.Duration.TotalSeconds * reader.PCM.SampleRate), Math.Max(reader.Position, 1));
this.Dispatcher.Invoke((Action)(() =>
{
pbStatus.Value = 100.0 * reader.Position / length;
}));
lastPrint = elapsed;
}
if (workerExtract.CancellationPending)
{
throw new Exception("aborted");
}
}
}
catch (Exception ex)
{
writer.Delete();
try { File.Delete(outputCuePath); } catch (Exception) { }
throw ex;
}
writer.Close();
}
catch (Exception ex)
{
this.Dispatcher.Invoke((Action)(() =>
{
MessageBox.Show(this, ex.Message, "Extraction failed");
}));
}
finally
{
if (reader != null)
{
reader.Close();
}
}
this.Dispatcher.Invoke((Action)(() =>
{
pbStatus.Visibility = Visibility.Collapsed;
//pbStatus.IsIndeterminate = false;
stackParams.IsEnabled = true;
buttonExtract.IsEnabled = true;
buttonExtract.Visibility = Visibility.Visible;
buttonStop.Visibility = Visibility.Hidden;
buttonStop.IsEnabled = false;
}));
}