private void SetPosition(long value) { if (value == _samplePos) { return; } long sourceStart = 0; for (int iSource = 0; iSource < cueSheet._sources.Count; iSource++) { if (value >= sourceStart && value < sourceStart + cueSheet._sources[iSource].Length) { if (iSource != currentSource) { if (currentAudio != null) { currentAudio.Close(); } currentSource = iSource; currentAudio = cueSheet.GetAudioSource(currentSource, false); nextPos = sourceStart + cueSheet._sources[currentSource].Length; } currentAudio.Position = value - sourceStart + cueSheet._sources[currentSource].Offset; _samplePos = value; return; } sourceStart += cueSheet._sources[iSource].Length; } throw new Exception("Invalid position"); }
void OnRobotDisconnected() { if (_audioSource != null) { _audioSource.Close(); _audioSource = null; } _audioProfile = ""; _audioInited = false; }
//public new void Dispose() //{ // _buffer.Clear(); //} public void Close() { lock (this) { _close = true; Monitor.Pulse(this); } if (_workThread != null) { _workThread.Join(); _workThread = null; } if (_source != null) { if (own) { _source.Close(); } _source = null; } if (_readBuffer != null) { //_readBuffer.Clear(); _readBuffer = null; } if (_writeBuffer != null) { //_writeBuffer.Clear(); _writeBuffer = null; } }
private void ProcessAudio(IAudioSource file, string displayPath, string displayFilename) { this.Dispatcher.BeginInvokeAction(() => { this.textStatus.Text = this.processedFiles + " / " + this.totalFiles; this.progressChecksum.Value = 0; }); AudioChecksumCalculator calculator = new AudioChecksumCalculator(file); calculator.ProgressChanged += ProgressBarUpdater.CreateHandler(this.Dispatcher, this.progressChecksum, () => this.shouldCancel); calculator.ComputeHashes(); uint crc32 = calculator.CRC32; ++this.processedFiles; file.Close(); this.Dispatcher.BeginInvokeAction(() => { this.textStatus.Text = this.processedFiles + " / " + this.totalFiles; this.listChecksums.Items.Add(new AudioChecksumItem() { Path = displayPath, Filename = displayFilename, Checksum = crc32.ToString("X8") }); }); }
public IEncoder CreateEncoder(int threadNumber, IParallelTask _task) { FileEncodeTask task = (FileEncodeTask)_task; IAudioSource audioSource = this.SetupTask(task); try { return(this.CreateEncoderInternal(threadNumber, task, audioSource)); } catch { if (audioSource != null) { audioSource.Close(); } throw; } }
void workerExtract_DoWork(object sender, DoWorkEventArgs e) { IAudioSource reader = null; try { var decoderSettings = new CUETools.Codecs.MPEG.MPLS.DecoderSettings() { StreamId = pid }; reader = decoderSettings.Open(chosenReader.Path); 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; })); }
public void Close() { _audioSource.Close(); _lwcdfSource.Close(); }
static int Main(string[] args) { bool ok = true; string sourceFile = null, destFile = null; int padding = 8192; string encoderMode = null; string decoderName = null; string encoderName = null; string encoderFormat = null; bool ignore_chunk_sizes = false; AudioEncoderType audioEncoderType = AudioEncoderType.NoAudio; var decoderOptions = new Dictionary <string, string>(); for (int arg = 0; arg < args.Length; arg++) { if (args[arg].Length == 0) { ok = false; } else if (args[arg] == "--ignore-chunk-sizes") { ignore_chunk_sizes = true; } else if (args[arg] == "--decoder" && ++arg < args.Length) { decoderName = args[arg]; } else if (args[arg] == "--decoder-option" && arg + 2 < args.Length) { var optionName = args[++arg]; var optionValue = args[++arg]; decoderOptions.Add(optionName, optionValue); } else if (args[arg] == "--encoder" && ++arg < args.Length) { encoderName = args[arg]; } else if (args[arg] == "--encoder-format" && ++arg < args.Length) { encoderFormat = args[arg]; } else if ((args[arg] == "-p" || args[arg] == "--padding") && ++arg < args.Length) { ok = int.TryParse(args[arg], out padding); } else if ((args[arg] == "-m" || args[arg] == "--mode") && ++arg < args.Length) { encoderMode = args[arg]; } else if (args[arg] == "--lossy") { audioEncoderType = AudioEncoderType.Lossy; } else if (args[arg] == "--lossless") { audioEncoderType = AudioEncoderType.Lossless; } else if ((args[arg][0] != '-' || args[arg] == "-") && sourceFile == null) { sourceFile = args[arg]; } else if ((args[arg][0] != '-' || args[arg] == "-") && sourceFile != null && destFile == null) { destFile = args[arg]; } else { ok = false; } if (!ok) { break; } } Console.Error.WriteLine("CUETools.Converter, Copyright (C) 2009-2020 Grigory Chudov."); Console.Error.WriteLine("This is free software under the GNU GPLv3+ license; There is NO WARRANTY, to"); Console.Error.WriteLine("the extent permitted by law. <http://www.gnu.org/licenses/> for details."); if (!ok || sourceFile == null || destFile == null) { Usage(); return(22); } if (destFile != "-" && destFile != "nul" && File.Exists(destFile)) { Console.Error.WriteLine("Error: file already exists."); return(17); } DateTime start = DateTime.Now; TimeSpan lastPrint = TimeSpan.FromMilliseconds(0); var config = new CUEConfigAdvanced(); config.Init(); #if !DEBUG try #endif { IAudioSource audioSource = null; IAudioDest audioDest = null; TagLib.UserDefined.AdditionalFileTypes.Config = config; TagLib.File sourceInfo = sourceFile == "-" ? null : TagLib.File.Create(new TagLib.File.LocalFileAbstraction(sourceFile)); #if !DEBUG try #endif { audioSource = Program.GetAudioSource(config, sourceFile, decoderName, ignore_chunk_sizes, decoderOptions); AudioBuffer buff = new AudioBuffer(audioSource, 0x10000); Console.Error.WriteLine("Filename : {0}", sourceFile); Console.Error.WriteLine("File Info : {0}kHz; {1} channel; {2} bit; {3}", audioSource.PCM.SampleRate, audioSource.PCM.ChannelCount, audioSource.PCM.BitsPerSample, audioSource.Duration); CUEToolsFormat fmt; if (encoderFormat == null) { if (destFile == "-" || destFile == "nul") { encoderFormat = "wav"; } else { string extension = Path.GetExtension(destFile).ToLower(); if (!extension.StartsWith(".")) { throw new Exception("Unknown encoder format: " + destFile); } encoderFormat = extension.Substring(1); } } if (!config.formats.TryGetValue(encoderFormat, out fmt)) { throw new Exception("Unsupported encoder format: " + encoderFormat); } AudioEncoderSettingsViewModel encoder = audioEncoderType == AudioEncoderType.Lossless ? Program.GetEncoder(config, fmt, true, encoderName) : audioEncoderType == AudioEncoderType.Lossy ? Program.GetEncoder(config, fmt, false, encoderName) : Program.GetEncoder(config, fmt, true, encoderName) ?? Program.GetEncoder(config, fmt, false, encoderName); if (encoder == null) { var lst = new List <AudioEncoderSettingsViewModel>(config.encodersViewModel).FindAll( e => e.Extension == fmt.extension && (audioEncoderType == AudioEncoderType.NoAudio || audioEncoderType == (e.Lossless ? AudioEncoderType.Lossless : AudioEncoderType.Lossy))). ConvertAll(e => e.Name + (e.Lossless ? " (lossless)" : " (lossy)")); throw new Exception("Encoders available for format " + fmt.extension + ": " + (lst.Count == 0 ? "none" : string.Join(", ", lst.ToArray()))); } var settings = encoder.Settings.Clone(); settings.PCM = audioSource.PCM; settings.Padding = padding; settings.EncoderMode = encoderMode ?? settings.EncoderMode; object o = null; try { o = destFile == "-" ? Activator.CreateInstance(settings.EncoderType, settings, "", Console.OpenStandardOutput()) : destFile == "nul" ? Activator.CreateInstance(settings.EncoderType, settings, "", new NullStream()) : Activator.CreateInstance(settings.EncoderType, settings, destFile, null); } catch (System.Reflection.TargetInvocationException ex) { throw ex.InnerException; } if (o == null || !(o is IAudioDest)) { throw new Exception("Unsupported audio type: " + destFile + ": " + settings.EncoderType.FullName); } audioDest = o as IAudioDest; audioDest.FinalSampleCount = audioSource.Length; bool keepRunning = true; Console.CancelKeyPress += delegate(object sender, ConsoleCancelEventArgs e) { keepRunning = false; if (e.SpecialKey == ConsoleSpecialKey.ControlC) { e.Cancel = true; } else { audioDest.Delete(); } }; while (audioSource.Read(buff, -1) != 0) { audioDest.Write(buff); TimeSpan elapsed = DateTime.Now - start; if ((elapsed - lastPrint).TotalMilliseconds > 60) { var duration = audioSource.Duration; var position = TimeSpan.FromSeconds((double)audioSource.Position / audioSource.PCM.SampleRate); if (duration == TimeSpan.Zero && sourceInfo != null) { duration = sourceInfo.Properties.Duration; } if (duration < position) { duration = position; } if (duration < TimeSpan.FromSeconds(1)) { duration = TimeSpan.FromSeconds(1); } Console.Error.Write("\rProgress : {0:00}%; {1:0.00}x; {2}/{3}", 100.0 * position.TotalSeconds / duration.TotalSeconds, position.TotalSeconds / elapsed.TotalSeconds, elapsed, TimeSpan.FromSeconds(elapsed.TotalSeconds / position.TotalSeconds * duration.TotalSeconds) ); lastPrint = elapsed; } if (!keepRunning) { throw new Exception("Aborted"); } } TimeSpan totalElapsed = DateTime.Now - start; Console.Error.Write("\r \r"); Console.Error.WriteLine("Results : {0:0.00}x; {1}", audioSource.Position / totalElapsed.TotalSeconds / audioSource.PCM.SampleRate, totalElapsed ); } #if !DEBUG catch (Exception ex) { if (audioSource != null) { audioSource.Close(); } if (audioDest != null) { audioDest.Delete(); } throw ex; } #endif audioSource.Close(); audioDest.Close(); if (sourceFile != "-" && destFile != "-" && destFile != "nul") { TagLib.File destInfo = TagLib.File.Create(new TagLib.File.LocalFileAbstraction(destFile)); if (Tagging.UpdateTags(destInfo, Tagging.Analyze(sourceInfo), config, false)) { sourceInfo.Tag.CopyTo(destInfo.Tag, true); destInfo.Tag.Pictures = sourceInfo.Tag.Pictures; destInfo.Save(); } } } #if !DEBUG catch (Exception ex) { Console.Error.Write("\r \r"); Console.Error.WriteLine("Error : {0}", ex.Message); return(1); //Console.WriteLine("{0}", ex.StackTrace); } #endif return(0); }
private void PlayThread() { try { do { if (playingSource == null) { writer.Pause(); } else { if (seekTo >= 0 && playingStart + seekTo < playingFinish) { playingSource.Position = playingStart + seekTo; seekTo = -1; } if (playingSource.Position == playingFinish || stopNow || seekTo == (int)(playingFinish - playingStart)) { seekTo = -1; playingSource.Close(); playingSource = null; if (playingCue != null) { playingCue.Close(); playingCue = null; } playingFinish = 0; playingStart = 0; playingRow = -1; if (stopNow || nextDeck == null || nextDeck.playingSource == null) { writer.Flush(); stopNow = false; mixer.BufferPlaying(iSource, false); needUpdate = true; playThread = null; return; } playingSource = nextDeck.playingSource; playingCue = nextDeck.playingCue; playingStart = nextDeck.playingStart; playingFinish = nextDeck.playingFinish; playingRow = nextDeck.playingRow; needUpdate = true; nextDeck.playingSource = null; nextDeck.playingCue = null; nextDeck.playingStart = 0; nextDeck.playingFinish = 0; nextDeck.playingRow = -1; nextDeck.needUpdate = true; } if (buff == null || buff.PCM.SampleRate != playingSource.PCM.SampleRate || buff.PCM.ChannelCount != playingSource.PCM.ChannelCount || buff.PCM.BitsPerSample != playingSource.PCM.BitsPerSample) { buff = new AudioBuffer(playingSource.PCM, 0x2000); } playingSource.Read(buff, Math.Min(buff.Size, (int)(playingFinish - playingSource.Position))); writer.Write(buff); } } while (true); } catch (Exception ex) { } if (playingCue != null) { playingCue.Close(); playingCue = null; } if (playingSource != null) { playingSource.Close(); playingSource = null; } playThread = null; }
static int Main(string[] args) { bool ok = true; string sourceFile = null, destFile = null; int padding = 8192; int stream = 0; string encoderMode = null; string encoderName = null; string encoderFormat = null; AudioEncoderType audioEncoderType = AudioEncoderType.NoAudio; var decoderOptions = new Dictionary <string, string>(); bool queryMeta = false; for (int arg = 0; arg < args.Length; arg++) { if (args[arg].Length == 0) { ok = false; } else if (args[arg] == "--encoder" && ++arg < args.Length) { encoderName = args[arg]; } else if (args[arg] == "--encoder-format" && ++arg < args.Length) { encoderFormat = args[arg]; } else if ((args[arg] == "-p" || args[arg] == "--padding") && ++arg < args.Length) { ok = int.TryParse(args[arg], out padding); } else if ((args[arg] == "-m" || args[arg] == "--mode") && arg + 1 < args.Length) { encoderMode = args[++arg]; } else if (args[arg] == "--lossy") { audioEncoderType = AudioEncoderType.Lossy; } else if (args[arg] == "--lossless") { audioEncoderType = AudioEncoderType.Lossless; } else if (args[arg] == "--ctdb") { queryMeta = true; } else if (args[arg] == "--decoder-option" && arg + 2 < args.Length) { var optionName = args[++arg]; var optionValue = args[++arg]; decoderOptions.Add(optionName, optionValue); } else if ((args[arg][0] != '-' || args[arg] == "-") && sourceFile == null) { sourceFile = args[arg]; } else if ((args[arg][0] != '-' || args[arg] == "-") && sourceFile != null && destFile == null) { destFile = args[arg]; var x = destFile.Split(':'); if (x.Length > 1) { stream = int.Parse(x[0]); if (x[1] != "") { destFile = x[1]; } else { arg++; if (arg >= args.Length) { ok = false; break; } destFile = args[arg]; } } } else { ok = false; } if (!ok) { break; } } if (!ok || sourceFile == null) { Usage(); return(22); } if (destFile != null && destFile != "-" && destFile != "nul" && File.Exists(destFile)) { Console.Error.WriteLine("Error: file {0} already exists.", destFile); return(17); } DateTime start = DateTime.Now; TimeSpan lastPrint = TimeSpan.FromMilliseconds(0); var config = new CUEConfigAdvanced(); config.Init(); #if !DEBUG try #endif { IAudioSource audioSource = null; IAudioTitleSet audioContainer = null; IAudioDest audioDest = null; var videos = new List <Codecs.MPEG.MPLS.MPLSStream>(); List <IAudioTitle> audios = null; List <TimeSpan> chapters = null; TagLib.UserDefined.AdditionalFileTypes.Config = config; #if !DEBUG try #endif { if (true) { IAudioDecoderSettings decoderSettings = null; if (Path.GetExtension(sourceFile) == ".mpls") { decoderSettings = new Codecs.MPEG.MPLS.DecoderSettings(); } else { decoderSettings = new Codecs.MPEG.ATSI.DecoderSettings(); } foreach (var decOpt in decoderOptions) { var property = TypeDescriptor.GetProperties(decoderSettings).Find(decOpt.Key, true); if (property == null) { throw new Exception($"{decoderSettings.Name} {decoderSettings.Extension} decoder settings object (of type {decoderSettings.GetType().FullName}) doesn't have a property named {decOpt.Key}."); } property.SetValue(decoderSettings, TypeDescriptor.GetConverter(property.PropertyType).ConvertFromString(decOpt.Value)); } audioSource = decoderSettings.Open(sourceFile); audioContainer = audioSource as IAudioTitleSet; if (audioContainer == null) { audioContainer = new SingleAudioTitleSet(audioSource); } Console.ForegroundColor = ConsoleColor.White; int frameRate = 0; bool interlaced = false; audios = audioContainer.AudioTitles; audios.ForEach(t => chapters = t.Chapters); if (audioSource is Codecs.MPEG.MPLS.AudioDecoder) { var mpls = audioSource as Codecs.MPEG.MPLS.AudioDecoder; mpls.MPLSHeader.play_item.ForEach(i => i.video.ForEach(v => { if (!videos.Exists(v1 => v1.pid == v.pid)) { videos.Add(v); } })); } videos.ForEach(v => { frameRate = v.FrameRate; interlaced = v.Interlaced; }); Console.Error.Write($@"M2TS, { videos.Count} video track{(videos.Count != 1 ? "s" : "")}, { audios.Count} audio track{(audios.Count != 1 ? "s" : "")}, { CDImageLayout.TimeToString(audios[0].GetDuration(), "{0:0}:{1:00}:{2:00}")}, { (frameRate * (interlaced ? 2 : 1))}{ (interlaced ? "i" : "p")}"); Console.Error.WriteLine(); //foreach (var item in mpls.MPLSHeader.play_item) //Console.Error.WriteLine("{0}.m2ts", item.clip_id); { Console.ForegroundColor = ConsoleColor.Gray; int id = 1; if (chapters.Count > 1) { Console.ForegroundColor = ConsoleColor.White; Console.Error.Write(id++); Console.Error.Write(": "); Console.ForegroundColor = ConsoleColor.Gray; Console.Error.WriteLine("Chapters, {0} chapters", chapters.Count - 1); } foreach (var video in videos) { Console.ForegroundColor = ConsoleColor.White; Console.Error.Write(id++); Console.Error.Write(": "); Console.ForegroundColor = ConsoleColor.Gray; Console.Error.WriteLine("{0}, {1}{2}", video.CodecString, video.FormatString, video.FrameRate * (video.Interlaced ? 2 : 1)); } foreach (var audio in audios) { Console.ForegroundColor = ConsoleColor.White; Console.Error.Write(id++); Console.Error.Write(": "); Console.ForegroundColor = ConsoleColor.Gray; Console.Error.WriteLine("{0}, {1}, {2}, {3}", audio.Codec, audio.Language, audio.GetFormatString(), audio.GetRateString()); } } } if (destFile == null) { return(0); } string strtoc = ""; for (int i = 0; i < chapters.Count; i++) { strtoc += string.Format(" {0}", (int)Math.Round((chapters[i].TotalSeconds * 75))); } strtoc = strtoc.Substring(1); CDImageLayout toc = new CDImageLayout(strtoc); CTDBResponseMeta meta = null; if (queryMeta) { var ctdb = new CUEToolsDB(toc, null); Console.Error.WriteLine("Contacting CTDB..."); ctdb.ContactDB(null, "CUETools.eac3to 2.1.8", "", false, true, CTDBMetadataSearch.Extensive); foreach (var imeta in ctdb.Metadata) { meta = imeta; break; } } if (stream > 0) { int chapterStreams = chapters.Count > 1 ? 1 : 0; if (stream <= chapterStreams) { if (destFile == "-" || destFile == "nul") { encoderFormat = "txt"; } else { string extension = Path.GetExtension(destFile).ToLower(); if (!extension.StartsWith(".")) { encoderFormat = destFile; if (meta == null || meta.artist == null || meta.album == null) { destFile = string.Format("{0}.{1}", Path.GetFileNameWithoutExtension(sourceFile), destFile); } else { destFile = string.Format("{0} - {1} - {2}.{3}", meta.artist, meta.year, meta.album, destFile); } } else { encoderFormat = extension.Substring(1); } if (encoderFormat != "txt" && encoderFormat != "cue") { throw new Exception(string.Format("Unsupported chapters file format \"{0}\"", encoderFormat)); } } Console.Error.WriteLine("Creating file \"{0}\"...", destFile); if (encoderFormat == "txt") { using (TextWriter sw = destFile == "nul" ? (TextWriter) new StringWriter() : destFile == "-" ? Console.Out : (TextWriter) new StreamWriter(destFile)) { for (int i = 0; i < chapters.Count - 1; i++) { sw.WriteLine("CHAPTER{0:00}={1}", i + 1, CDImageLayout.TimeToString(chapters[i])); if (meta != null && meta.track.Length >= toc[i + 1].Number) { sw.WriteLine("CHAPTER{0:00}NAME={1}", i + 1, meta.track[(int)toc[i + 1].Number - 1].name); } else { sw.WriteLine("CHAPTER{0:00}NAME=", i + 1); } } } Console.BackgroundColor = ConsoleColor.DarkGreen; Console.Error.Write("Done."); Console.BackgroundColor = ConsoleColor.Black; Console.Error.WriteLine(); return(0); } if (encoderFormat == "cue") { using (StreamWriter cueWriter = new StreamWriter(destFile, false, Encoding.UTF8)) { cueWriter.WriteLine("REM COMMENT \"{0}\"", "Created by CUETools.eac3to"); if (meta != null && meta.year != null) { cueWriter.WriteLine("REM DATE {0}", meta.year); } else { cueWriter.WriteLine("REM DATE XXXX"); } if (meta != null) { cueWriter.WriteLine("PERFORMER \"{0}\"", meta.artist); cueWriter.WriteLine("TITLE \"{0}\"", meta.album); } else { cueWriter.WriteLine("PERFORMER \"\""); cueWriter.WriteLine("TITLE \"\""); } if (meta != null) { //cueWriter.WriteLine("FILE \"{0}\" WAVE", Path.GetFileNameWithoutExtension(destFile) + (extension ?? ".wav")); cueWriter.WriteLine("FILE \"{0}\" WAVE", Path.GetFileNameWithoutExtension(destFile) + (".wav")); } else { cueWriter.WriteLine("FILE \"{0}\" WAVE", ""); } for (int track = 1; track <= toc.TrackCount; track++) { if (toc[track].IsAudio) { cueWriter.WriteLine(" TRACK {0:00} AUDIO", toc[track].Number); if (meta != null && meta.track.Length >= toc[track].Number) { cueWriter.WriteLine(" TITLE \"{0}\"", meta.track[(int)toc[track].Number - 1].name); if (meta.track[(int)toc[track].Number - 1].artist != null) { cueWriter.WriteLine(" PERFORMER \"{0}\"", meta.track[(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); } } } } Console.BackgroundColor = ConsoleColor.DarkGreen; Console.Error.Write("Done."); Console.BackgroundColor = ConsoleColor.Black; Console.Error.WriteLine(); return(0); } throw new Exception("Unknown encoder format: " + destFile); } if (stream - chapterStreams <= videos.Count) { throw new Exception("Video extraction not supported."); } if (stream - chapterStreams - videos.Count > audios.Count) { throw new Exception(string.Format("The source file doesn't contain a track with the number {0}.", stream)); } int streamId = audios[stream - chapterStreams - videos.Count - 1].StreamId; if (audioSource is Codecs.MPEG.MPLS.AudioDecoder) { (audioSource.Settings as Codecs.MPEG.MPLS.DecoderSettings).StreamId = streamId; } } AudioBuffer buff = new AudioBuffer(audioSource, 0x10000); Console.Error.WriteLine("Filename : {0}", sourceFile); Console.Error.WriteLine("File Info : {0}kHz; {1} channel; {2} bit; {3}", audioSource.PCM.SampleRate, audioSource.PCM.ChannelCount, audioSource.PCM.BitsPerSample, audioSource.Duration); CUEToolsFormat fmt; if (encoderFormat == null) { if (destFile == "-" || destFile == "nul") { encoderFormat = "wav"; } else { string extension = Path.GetExtension(destFile).ToLower(); if (!extension.StartsWith(".")) { encoderFormat = destFile; if (meta == null || meta.artist == null || meta.album == null) { destFile = string.Format("{0} - {1}.{2}", Path.GetFileNameWithoutExtension(sourceFile), stream, destFile); } else { destFile = string.Format("{0} - {1} - {2}.{3}", meta.artist, meta.year, meta.album, destFile); } } else { encoderFormat = extension.Substring(1); } if (File.Exists(destFile)) { throw new Exception(string.Format("Error: file {0} already exists.", destFile)); } } } if (!config.formats.TryGetValue(encoderFormat, out fmt)) { throw new Exception("Unsupported encoder format: " + encoderFormat); } AudioEncoderSettingsViewModel encoder = audioEncoderType == AudioEncoderType.Lossless ? Program.GetEncoder(config, fmt, true, encoderName) : audioEncoderType == AudioEncoderType.Lossy ? Program.GetEncoder(config, fmt, false, encoderName) : Program.GetEncoder(config, fmt, true, encoderName) ?? Program.GetEncoder(config, fmt, false, encoderName); if (encoder == null) { var lst = new List <AudioEncoderSettingsViewModel>(config.encodersViewModel).FindAll( e => e.Extension == fmt.extension && (audioEncoderType == AudioEncoderType.NoAudio || audioEncoderType == (e.Lossless ? AudioEncoderType.Lossless : AudioEncoderType.Lossy))). ConvertAll(e => e.Name + (e.Lossless ? " (lossless)" : " (lossy)")); throw new Exception("Encoders available for format " + fmt.extension + ": " + (lst.Count == 0 ? "none" : string.Join(", ", lst.ToArray()))); } Console.Error.WriteLine("Output {0} : {1}", stream, destFile); var settings = encoder.Settings.Clone(); settings.PCM = audioSource.PCM; settings.Padding = padding; settings.EncoderMode = encoderMode ?? settings.EncoderMode; object o = null; try { o = destFile == "-" ? Activator.CreateInstance(settings.EncoderType, settings, "", Console.OpenStandardOutput()) : destFile == "nul" ? Activator.CreateInstance(settings.EncoderType, settings, "", new NullStream()) : Activator.CreateInstance(settings.EncoderType, settings, destFile, null); } catch (System.Reflection.TargetInvocationException ex) { throw ex.InnerException; } if (o == null || !(o is IAudioDest)) { throw new Exception("Unsupported audio type: " + destFile + ": " + settings.EncoderType.FullName); } audioDest = o as IAudioDest; audioDest.FinalSampleCount = audioSource.Length; bool keepRunning = true; Console.CancelKeyPress += delegate(object sender, ConsoleCancelEventArgs e) { keepRunning = false; if (e.SpecialKey == ConsoleSpecialKey.ControlC) { e.Cancel = true; } else { audioDest.Delete(); } }; while (audioSource.Read(buff, -1) != 0) { audioDest.Write(buff); TimeSpan elapsed = DateTime.Now - start; if ((elapsed - lastPrint).TotalMilliseconds > 60) { var duration = audioSource.Duration; var position = TimeSpan.FromSeconds((double)audioSource.Position / audioSource.PCM.SampleRate); if (duration < position) { duration = position; } if (duration < TimeSpan.FromSeconds(1)) { duration = TimeSpan.FromSeconds(1); } Console.Error.Write("\rProgress : {0:00}%; {1:0.00}x; {2}/{3}", 100.0 * position.TotalSeconds / duration.TotalSeconds, position.TotalSeconds / elapsed.TotalSeconds, elapsed, TimeSpan.FromSeconds(elapsed.TotalSeconds / position.TotalSeconds * duration.TotalSeconds) ); lastPrint = elapsed; } if (!keepRunning) { throw new Exception("Aborted"); } } TimeSpan totalElapsed = DateTime.Now - start; Console.Error.Write("\r \r"); Console.Error.WriteLine("Results : {0:0.00}x; {1}", audioSource.Position / totalElapsed.TotalSeconds / audioSource.PCM.SampleRate, totalElapsed ); } #if !DEBUG catch (Exception ex) { if (audioSource != null) { audioSource.Close(); } if (audioDest != null) { audioDest.Delete(); } throw ex; } #endif audioSource.Close(); audioDest.Close(); if (sourceFile != "-" && destFile != "-" && destFile != "nul") { //TagLib.File destInfo = TagLib.File.Create(new TagLib.File.LocalFileAbstraction(destFile)); //NameValueCollection tags; //if (Tagging.UpdateTags(destInfo, tags, config, false)) //{ // destInfo.Save(); //} } } #if !DEBUG catch (Exception ex) { Console.Error.Write("\r \r"); Console.BackgroundColor = ConsoleColor.DarkRed; Console.Error.Write("Error : {0}", ex.Message); Console.BackgroundColor = ConsoleColor.Black; Console.Error.WriteLine(); return(1); //Console.WriteLine("{0}", ex.StackTrace); } #endif return(0); }
public void WriteAudioFiles(string dir, CUEStyle style, SetStatus statusDel) { const int buffLen = 16384; int iTrack, iIndex, iSource, iDest, i, j, samplesRemIndex, samplesRemSource, copyCount; string[] destPaths; int[] destLengths; byte[] buff = new byte[buffLen * 2 * 2]; TrackInfo track; IAudioSource audioSource = null; IAudioDest audioDest = null; bool htoaToFile = ((style == CUEStyle.GapsAppended) && _preserveHTOA && (_tracks[0].IndexLengths[0] != 0)); bool discardOutput; if (_usePregapForFirstTrackInSingleFile) { throw new Exception("UsePregapForFirstTrackInSingleFile is not supported for writing audio files."); } if (style == CUEStyle.SingleFile) { destPaths = new string[1]; destPaths[0] = Path.Combine(dir, _singleFilename); } else { destPaths = new string[TrackCount + (htoaToFile ? 1 : 0)]; if (htoaToFile) { destPaths[0] = Path.Combine(dir, _htoaFilename); } for (i = 0; i < TrackCount; i++) { destPaths[i + (htoaToFile ? 1 : 0)] = Path.Combine(dir, _trackFilenames[i]); } } for (i = 0; i < destPaths.Length; i++) { for (j = 0; j < _sourcePaths.Count; j++) { if (destPaths[i].ToLower() == _sourcePaths[j].ToLower()) { throw new Exception("Source and destination audio file paths cannot be the same."); } } } if (_writeOffset != 0) { int absOffset = Math.Abs(_writeOffset); SourceInfo sourceInfo; sourceInfo.Path = null; sourceInfo.Offset = 0; sourceInfo.Length = absOffset; if (_writeOffset < 0) { _sources.Insert(0, sourceInfo); int last = _sources.Count - 1; while (absOffset >= _sources[last].Length) { absOffset -= _sources[last].Length; _sources.RemoveAt(last--); } sourceInfo = _sources[last]; sourceInfo.Length -= absOffset; _sources[last] = sourceInfo; } else { _sources.Add(sourceInfo); while (absOffset >= _sources[0].Length) { absOffset -= _sources[0].Length; _sources.RemoveAt(0); } sourceInfo = _sources[0]; sourceInfo.Offset += absOffset; sourceInfo.Length -= absOffset; _sources[0] = sourceInfo; } _appliedWriteOffset = true; } destLengths = CalculateAudioFileLengths(style); iSource = -1; iDest = -1; samplesRemSource = 0; if (style == CUEStyle.SingleFile) { iDest++; audioDest = GetAudioDest(destPaths[iDest], destLengths[iDest]); } for (iTrack = 0; iTrack < TrackCount; iTrack++) { statusDel(String.Format("Writing track {0:00}...", iTrack + 1)); track = _tracks[iTrack]; if ((style == CUEStyle.GapsPrepended) || (style == CUEStyle.GapsLeftOut)) { if (audioDest != null) { audioDest.Close(); } iDest++; audioDest = GetAudioDest(destPaths[iDest], destLengths[iDest]); } for (iIndex = 0; iIndex <= track.LastIndex; iIndex++) { if ((style == CUEStyle.GapsAppended) && (iIndex == 1)) { if (audioDest != null) { audioDest.Close(); } iDest++; audioDest = GetAudioDest(destPaths[iDest], destLengths[iDest]); } samplesRemIndex = track.IndexLengths[iIndex] * 588; if ((style == CUEStyle.GapsAppended) && (iIndex == 0) && (iTrack == 0)) { discardOutput = !htoaToFile; if (htoaToFile) { iDest++; audioDest = GetAudioDest(destPaths[iDest], destLengths[iDest]); } } else if ((style == CUEStyle.GapsLeftOut) && (iIndex == 0)) { discardOutput = true; } else { discardOutput = false; } while (samplesRemIndex != 0) { if (samplesRemSource == 0) { if (audioSource != null) { audioSource.Close(); } audioSource = GetAudioSource(++iSource); samplesRemSource = _sources[iSource].Length; } copyCount = Math.Min(Math.Min(samplesRemIndex, samplesRemSource), buffLen); audioSource.Read(buff, copyCount); if (!discardOutput) { audioDest.Write(buff, copyCount); } samplesRemIndex -= copyCount; samplesRemSource -= copyCount; lock (this) { if (_stop) { audioSource.Close(); try { audioDest.Close(); } catch {} throw new StopException(); } } } } } if (audioSource != null) { audioSource.Close(); } audioDest.Close(); }