mirror of
https://github.com/claunia/cuetools.net.git
synced 2025-12-16 18:14:25 +00:00
CUETools.Converter: support lossy formats, encoder modes, ctrl-c
This commit is contained in:
Grigory Chudov
@@ -6,91 +6,176 @@ using CUETools.Processor.Settings;
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namespace CUETools.Converter
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{
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class Program
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{
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static void Usage()
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{
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Console.WriteLine("Usage : CUETools.Converter.exe <infile> <outfile>");
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Console.WriteLine();
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//Console.WriteLine("-N --stdinname <t> pseudo filename to use when input from STDIN.");
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//Console.WriteLine(" --stdout write processed WAV output to STDOUT.");
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}
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class Program
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{
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static void Usage()
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{
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Console.Error.WriteLine("Usage : CUETools.Converter.exe [options] <infile> <outfile>");
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Console.Error.WriteLine();
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Console.Error.WriteLine("Options:");
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Console.Error.WriteLine();
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Console.Error.WriteLine(" --lossy Use lossy encoder.");
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Console.Error.WriteLine(" --lossless Use lossless encoder (default).");
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Console.Error.WriteLine(" -p # Padding bytes.");
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Console.Error.WriteLine(" -m <mode> Encoder mode (0..8 for flac, V0..V9 for mp3, etc)");
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Console.Error.WriteLine();
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}
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static void Main(string[] args)
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{
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TextWriter stdout = Console.Out;
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Console.SetOut(Console.Error);
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Console.WriteLine("CUETools.Converter, Copyright (C) 2009 Grigory Chudov.");
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Console.WriteLine("This is free software under the GNU GPLv3+ license; There is NO WARRANTY, to");
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Console.WriteLine("the extent permitted by law. <http://www.gnu.org/licenses/> for details.");
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if (args.Length < 2)
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{
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Usage();
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return;
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}
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string sourceFile = args[0];
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string destFile = args[1];
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static int Main(string[] args)
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{
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bool ok = true;
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string sourceFile = null, destFile = null;
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int padding = 8192;
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string encoderMode = null;
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AudioEncoderType audioEncoderType = AudioEncoderType.NoAudio;
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for (int arg = 0; arg < args.Length; arg++)
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{
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if (args[arg].Length == 0)
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ok = false;
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else if ((args[arg] == "-p" || args[arg] == "--padding") && ++arg < args.Length)
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ok = int.TryParse(args[arg], out padding);
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else if ((args[arg] == "-m" || args[arg] == "--mode") && ++arg < args.Length)
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encoderMode = args[arg];
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else if (args[arg] == "--lossy")
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audioEncoderType = AudioEncoderType.Lossy;
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else if (args[arg] == "--lossless")
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audioEncoderType = AudioEncoderType.Lossless;
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else if (args[arg][0] != '-' && sourceFile == null)
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sourceFile = args[arg];
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else if (args[arg][0] != '-' && sourceFile != null && destFile == null)
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destFile = args[arg];
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else
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ok = false;
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if (!ok)
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break;
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}
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DateTime start = DateTime.Now;
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TimeSpan lastPrint = TimeSpan.FromMilliseconds(0);
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CUEConfig config = new CUEConfig();
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Console.Error.WriteLine("CUETools.Converter, Copyright (C) 2009-13 Grigory Chudov.");
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Console.Error.WriteLine("This is free software under the GNU GPLv3+ license; There is NO WARRANTY, to");
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Console.Error.WriteLine("the extent permitted by law. <http://www.gnu.org/licenses/> for details.");
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if (!ok || sourceFile == null || destFile == null)
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{
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Usage();
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return 22;
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}
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SettingsReader sr = new SettingsReader("CUE Tools", "settings.txt", null);
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config.Load(sr);
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if (File.Exists(destFile))
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{
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Console.Error.WriteLine("Error: file already exists.");
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return 17;
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}
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string extension = Path.GetExtension(destFile).ToLower();
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DateTime start = DateTime.Now;
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TimeSpan lastPrint = TimeSpan.FromMilliseconds(0);
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CUEConfig config = new CUEConfig();
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SettingsReader sr = new SettingsReader("CUE Tools", "settings.txt", null);
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config.Load(sr);
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#if !DEBUG
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try
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try
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#endif
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{
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IAudioSource audioSource = AudioReadWrite.GetAudioSource(sourceFile, null, config);
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IAudioDest audioDest = AudioReadWrite.GetAudioDest(AudioEncoderType.Lossless, destFile, (long)audioSource.Length, 8192, audioSource.PCM, config);
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AudioBuffer buff = new AudioBuffer(audioSource, 0x10000);
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{
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IAudioSource audioSource = null;
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IAudioDest audioDest = null;
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try
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{
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audioSource = AudioReadWrite.GetAudioSource(sourceFile, null, config);
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AudioBuffer buff = new AudioBuffer(audioSource, 0x10000);
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Console.Error.WriteLine("Filename : {0}", sourceFile);
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Console.Error.WriteLine("File Info : {0}kHz; {1} channel; {2} bit; {3}", audioSource.PCM.SampleRate, audioSource.PCM.ChannelCount, audioSource.PCM.BitsPerSample, TimeSpan.FromSeconds(audioSource.Length * 1.0 / audioSource.PCM.SampleRate));
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Console.WriteLine("Filename : {0}", sourceFile);
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Console.WriteLine("File Info : {0}kHz; {1} channel; {2} bit; {3}", audioSource.PCM.SampleRate, audioSource.PCM.ChannelCount, audioSource.PCM.BitsPerSample, TimeSpan.FromSeconds(audioSource.Length * 1.0 / audioSource.PCM.SampleRate));
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CUEToolsFormat fmt;
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if (!extension.StartsWith(".") || !config.formats.TryGetValue(extension.Substring(1), out fmt))
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throw new Exception("Unsupported audio type: " + destFile);
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CUEToolsUDC encoder = audioEncoderType == AudioEncoderType.Lossless ? fmt.encoderLossless :
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audioEncoderType == AudioEncoderType.Lossy ? fmt.encoderLossy :
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fmt.encoderLossless != null ? fmt.encoderLossless : fmt.encoderLossy;
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if (encoder == null)
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throw new Exception("Encoder available for format " + extension + ": " + (fmt.encoderLossless != null ? fmt.encoderLossless.Name + " (lossless)" : fmt.encoderLossy != null ? fmt.encoderLossy.Name + " (lossy)" : "none"));
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var settings = encoder.settings.Clone();
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settings.PCM = audioSource.PCM;
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settings.Padding = padding;
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settings.EncoderMode = encoderMode ?? settings.EncoderMode;
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settings.Validate();
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object o = null;
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try
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{
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o = Activator.CreateInstance(encoder.type, destFile, settings);
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}
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catch (System.Reflection.TargetInvocationException ex)
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{
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throw ex.InnerException;
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}
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if (o == null || !(o is IAudioDest))
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throw new Exception("Unsupported audio type: " + destFile + ": " + encoder.type.FullName);
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audioDest = o as IAudioDest;
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audioDest.FinalSampleCount = audioSource.Length;
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while (audioSource.Read(buff, -1) != 0)
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{
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audioDest.Write(buff);
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TimeSpan elapsed = DateTime.Now - start;
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if ((elapsed - lastPrint).TotalMilliseconds > 60)
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{
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Console.Error.Write("\rProgress : {0:00}%; {1:0.00}x; {2}/{3}",
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100.0 * audioSource.Position / audioSource.Length,
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audioSource.Position / elapsed.TotalSeconds / audioSource.PCM.SampleRate,
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elapsed,
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TimeSpan.FromMilliseconds(elapsed.TotalMilliseconds / audioSource.Position * audioSource.Length)
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);
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lastPrint = elapsed;
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}
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}
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bool keepRunning = true;
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Console.CancelKeyPress += delegate(object sender, ConsoleCancelEventArgs e)
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{
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keepRunning = false;
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if (e.SpecialKey == ConsoleSpecialKey.ControlC)
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e.Cancel = true;
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else
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audioDest.Delete();
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};
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TimeSpan totalElapsed = DateTime.Now - start;
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Console.Error.Write("\r \r");
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Console.WriteLine("Results : {0:0.00}x; {1}",
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audioSource.Position / totalElapsed.TotalSeconds / audioSource.PCM.SampleRate,
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totalElapsed
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);
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audioSource.Close();
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audioDest.Close();
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while (audioSource.Read(buff, -1) != 0)
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{
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audioDest.Write(buff);
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TimeSpan elapsed = DateTime.Now - start;
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if ((elapsed - lastPrint).TotalMilliseconds > 60)
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{
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Console.Error.Write("\rProgress : {0:00}%; {1:0.00}x; {2}/{3}",
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100.0 * audioSource.Position / audioSource.Length,
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audioSource.Position / elapsed.TotalSeconds / audioSource.PCM.SampleRate,
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elapsed,
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TimeSpan.FromMilliseconds(elapsed.TotalMilliseconds / audioSource.Position * audioSource.Length)
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);
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lastPrint = elapsed;
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}
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if (!keepRunning)
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throw new Exception("Aborted");
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}
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TagLib.UserDefined.AdditionalFileTypes.Config = config;
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TagLib.File sourceInfo = TagLib.File.Create(new TagLib.File.LocalFileAbstraction(sourceFile));
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TagLib.File destInfo = TagLib.File.Create(new TagLib.File.LocalFileAbstraction(destFile));
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if (Tagging.UpdateTags(destInfo, Tagging.Analyze(sourceInfo), config))
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{
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sourceInfo.Tag.CopyTo(destInfo.Tag, true);
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destInfo.Tag.Pictures = sourceInfo.Tag.Pictures;
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destInfo.Save();
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}
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}
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TimeSpan totalElapsed = DateTime.Now - start;
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Console.Error.Write("\r \r");
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Console.Error.WriteLine("Results : {0:0.00}x; {1}",
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audioSource.Position / totalElapsed.TotalSeconds / audioSource.PCM.SampleRate,
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totalElapsed
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);
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}
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catch (Exception ex)
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{
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if (audioSource != null) audioSource.Close();
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if (audioDest != null) audioDest.Delete();
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throw ex;
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}
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audioSource.Close();
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audioDest.Close();
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TagLib.UserDefined.AdditionalFileTypes.Config = config;
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TagLib.File sourceInfo = TagLib.File.Create(new TagLib.File.LocalFileAbstraction(sourceFile));
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TagLib.File destInfo = TagLib.File.Create(new TagLib.File.LocalFileAbstraction(destFile));
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if (Tagging.UpdateTags(destInfo, Tagging.Analyze(sourceInfo), config))
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{
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sourceInfo.Tag.CopyTo(destInfo.Tag, true);
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destInfo.Tag.Pictures = sourceInfo.Tag.Pictures;
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destInfo.Save();
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}
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}
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#if !DEBUG
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catch (Exception ex)
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{
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Console.WriteLine();
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Console.WriteLine("Error: {0}", ex.Message);
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//Console.WriteLine("{0}", ex.StackTrace);
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}
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catch (Exception ex)
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{
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Console.Error.Write("\r \r");
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Console.Error.WriteLine("Error : {0}", ex.Message);
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return 1;
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//Console.WriteLine("{0}", ex.StackTrace);
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}
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#endif
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}
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}
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return 0;
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}
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}
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}
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