public static CDRepairEncode VerifyNoise(CDImageLayout toc, int seed, int offset, int start, int end, int errors, bool do_verify, bool do_encode) { if (start < 0 || start > end || end > toc.AudioLength * 588) throw new ArgumentOutOfRangeException(); var src = new NoiseAndErrorsGenerator(AudioPCMConfig.RedBook, end - start, seed, offset + start, errors); var buff = new AudioBuffer(src, 588 * 100); var ar = new AccurateRipVerify(toc, null); var encode = new CDRepairEncode(ar, stride, npar, do_verify, do_encode); var rnd = new Random(seed); ar.Position = start; while (src.Remaining > 0) { src.Read(buff, rnd.Next(1, buff.Size)); ar.Write(buff); } ar.Close(); return encode; }
public static void MyClassInitialize(TestContext testContext) { toc = new CDImageLayout(1, 1, 1, string.Format("0 {0}", (finalSampleCount / 588).ToString())); ar = new AccurateRipVerify(toc, null); ar2 = new AccurateRipVerify(toc, null); ar3 = new AccurateRipVerify(toc, null); new Random(2423).NextBytes(wav); new Random(2423).NextBytes(wav2); Random rnd = new Random(987); for (int i = 0; i < stride / 4; i++ ) wav2[(int)(rnd.NextDouble() * (wav2.Length - 1))] = (byte)(rnd.NextDouble() * 255); AudioBuffer buff = new AudioBuffer(AudioPCMConfig.RedBook, 0); CDRepairEncode encode = new CDRepairEncode(ar, stride, npar, false, true); buff.Prepare(wav, finalSampleCount); ar.Init(toc); ar.Write(buff); ar.Close(); parity = encode.Parity; crc = encode.CRC; decode = new CDRepairEncode(ar2, stride, npar, true, false); buff.Prepare(wav2, finalSampleCount); ar2.Init(toc); ar2.Write(buff); ar2.Close(); int actualOffset; bool hasErrors; decode.FindOffset(npar, parity, 0, crc, out actualOffset, out hasErrors); fix = decode.VerifyParity(parity, actualOffset); decode2 = new CDRepairEncode(ar3, stride, npar, true, false); ar3.Init(toc); buff.Prepare(new byte[offset * 4], offset); ar3.Write(buff); buff.Prepare(wav2, finalSampleCount - offset); ar3.Write(buff); ar3.Close(); decode2.FindOffset(npar, parity, 0, crc, out actualOffset, out hasErrors); fix2 = decode2.VerifyParity(parity, actualOffset); }
public void TestBeforeCopy() { if (!_isCD) throw new Exception("Not a cd"); _ripper.DetectGaps(); _arTestVerify = new AccurateRipVerify(_toc, proxy); var buff = new AudioBuffer(AudioPCMConfig.RedBook, 0x10000); while (_ripper.Read(buff, -1) != 0) { _arTestVerify.Write(buff); } _ripper.Position = 0; }
static void Main(string[] args) { Console.SetOut(Console.Error); Console.WriteLine("CUERipper v2.1.4 Copyright (C) 2008-10 Grigory Chudov"); Console.WriteLine("This is free software under the GNU GPLv3+ license; There is NO WARRANTY, to"); Console.WriteLine("the extent permitted by law. <http://www.gnu.org/licenses/> for details."); int correctionQuality = 1; string driveLetter = null; int driveOffset = 0; bool test = false; bool forceD8 = false, forceBE = false, quiet = false; for (int arg = 0; arg < args.Length; arg++) { bool ok = true; if (args[arg] == "-P" || args[arg] == "--paranoid") correctionQuality = 2; else if (args[arg] == "-S" || args[arg] == "--secure") correctionQuality = 1; else if (args[arg] == "-B" || args[arg] == "--burst") correctionQuality = 0; else if (args[arg] == "-T" || args[arg] == "--test") test = true; else if (args[arg] == "--d8") forceD8 = true; else if (args[arg] == "--be") forceBE = true; else if (args[arg] == "-Q" || args[arg] == "--quiet") quiet = true; else if ((args[arg] == "-D" || args[arg] == "--drive") && ++arg < args.Length) driveLetter = args[arg]; else if ((args[arg] == "-O" || args[arg] == "--offset") && ++arg < args.Length) ok = int.TryParse(args[arg], out driveOffset); else ok = false; if (!ok) { Usage(); return; } } char[] drives; if (driveLetter == null || driveLetter.Length < 1) { drives = CDDrivesList.DrivesAvailable(); if (drives.Length < 1) { Console.WriteLine("No CD drives found."); return; } } else { drives = new char[1]; drives[0] = driveLetter[0]; } #if !DEBUG try #endif { CDDriveReader audioSource = new CDDriveReader(); audioSource.Open(drives[0]); if (audioSource.TOC.AudioTracks < 1) { Console.WriteLine("{0}: CD does not contain any audio tracks.", audioSource.Path); audioSource.Close(); return; } if (driveOffset == 0) if (!AccurateRipVerify.FindDriveReadOffset(audioSource.ARName, out driveOffset)) Console.WriteLine("Unknown read offset for drive {0}!!!", audioSource.Path); //throw new Exception("Failed to find drive read offset for drive" + audioSource.ARName); audioSource.DriveOffset = driveOffset; audioSource.CorrectionQuality = correctionQuality; audioSource.DebugMessages = !quiet; if (forceD8) audioSource.ForceD8 = true; if (forceBE) audioSource.ForceBE = true; string readCmd = audioSource.AutoDetectReadCommand; if (test) { Console.Write(readCmd); return; } AccurateRipVerify arVerify = new AccurateRipVerify(audioSource.TOC, WebRequest.GetSystemWebProxy()); AudioBuffer buff = new AudioBuffer(audioSource, 0x10000); string CDDBId = AccurateRipVerify.CalculateCDDBId(audioSource.TOC); string ArId = AccurateRipVerify.CalculateAccurateRipId(audioSource.TOC); var ctdb = new CUEToolsDB(audioSource.TOC, null); ctdb.Init(arVerify); ctdb.ContactDB(null, "CUETools.ConsoleRipper 2.1.4", audioSource.ARName, true, false, CTDBMetadataSearch.Fast); arVerify.ContactAccurateRip(ArId); CTDBResponseMeta meta = null; foreach (var imeta in ctdb.Metadata) { meta = imeta; break; } //string destFile = (release == null) ? "cdimage.flac" : release.GetArtist() + " - " + release.GetTitle() + ".flac"; string destFile = (meta == null) ? "cdimage.wav" : meta.artist + " - " + meta.album + ".wav"; Console.WriteLine("Drive : {0}", audioSource.Path); Console.WriteLine("Read offset : {0}", audioSource.DriveOffset); Console.WriteLine("Read cmd : {0}", audioSource.CurrentReadCommand); Console.WriteLine("Secure mode : {0}", audioSource.CorrectionQuality); Console.WriteLine("Filename : {0}", destFile); Console.WriteLine("Disk length : {0}", CDImageLayout.TimeToString(audioSource.TOC.AudioLength)); Console.WriteLine("AccurateRip : {0}", arVerify.ARStatus == null ? "ok" : arVerify.ARStatus); Console.WriteLine("MusicBrainz : {0}", meta == null ? "not found" : meta.artist + " - " + meta.album); ProgressMeter meter = new ProgressMeter(); audioSource.ReadProgress += new EventHandler<ReadProgressArgs>(meter.ReadProgress); audioSource.DetectGaps(); StringWriter cueWriter = new StringWriter(); cueWriter.WriteLine("REM DISCID {0}", CDDBId); cueWriter.WriteLine("REM ACCURATERIPID {0}", ArId); cueWriter.WriteLine("REM COMMENT \"{0}\"", audioSource.RipperVersion); if (meta != null && meta.year != "") cueWriter.WriteLine("REM DATE {0}", meta.year); if (audioSource.TOC.Barcode != null) cueWriter.WriteLine("CATALOG {0}", audioSource.TOC.Barcode); if (meta != null) { cueWriter.WriteLine("PERFORMER \"{0}\"", meta.artist); cueWriter.WriteLine("TITLE \"{0}\"", meta.album); } cueWriter.WriteLine("FILE \"{0}\" WAVE", destFile); for (int track = 1; track <= audioSource.TOC.TrackCount; track++) if (audioSource.TOC[track].IsAudio) { cueWriter.WriteLine(" TRACK {0:00} AUDIO", audioSource.TOC[track].Number); if (meta != null && meta.track.Length >= audioSource.TOC[track].Number) { cueWriter.WriteLine(" TITLE \"{0}\"", meta.track[(int)audioSource.TOC[track].Number - 1].name); cueWriter.WriteLine(" PERFORMER \"{0}\"", meta.track[(int)audioSource.TOC[track].Number - 1].artist); } if (audioSource.TOC[track].ISRC != null) cueWriter.WriteLine(" ISRC {0}", audioSource.TOC[track].ISRC); if (audioSource.TOC[track].DCP || audioSource.TOC[track].PreEmphasis) cueWriter.WriteLine(" FLAGS{0}{1}", audioSource.TOC[track].PreEmphasis ? " PRE" : "", audioSource.TOC[track].DCP ? " DCP" : ""); for (int index = audioSource.TOC[track].Pregap > 0 ? 0 : 1; index <= audioSource.TOC[track].LastIndex; index++) cueWriter.WriteLine(" INDEX {0:00} {1}", index, audioSource.TOC[track][index].MSF); } cueWriter.Close(); StreamWriter cueFile = new StreamWriter(Path.ChangeExtension(destFile, ".cue")); cueFile.Write(cueWriter.ToString()); cueFile.Close(); //IAudioDest audioDest = new FLACWriter(destFile, audioSource.BitsPerSample, audioSource.ChannelCount, audioSource.SampleRate); IAudioDest audioDest = new WAVWriter(destFile, null, audioSource.PCM); audioDest.FinalSampleCount = audioSource.Length; while (audioSource.Read(buff, -1) != 0) { arVerify.Write(buff); audioDest.Write(buff); } TimeSpan totalElapsed = DateTime.Now - meter.realStart; Console.Write("\r \r"); Console.WriteLine("Results : {0:0.00}x; {1:d5} errors; {2:d2}:{3:d2}:{4:d2}", audioSource.Length / totalElapsed.TotalSeconds / audioSource.PCM.SampleRate, audioSource.ErrorsCount, totalElapsed.Hours, totalElapsed.Minutes, totalElapsed.Seconds ); audioDest.Close(); StringWriter logWriter = new StringWriter(); logWriter.WriteLine("{0}", audioSource.RipperVersion); logWriter.WriteLine("Extraction logfile from {0}", DateTime.Now); logWriter.WriteLine("Used drive : {0}", audioSource.Path); logWriter.WriteLine("Read offset correction : {0}", audioSource.DriveOffset); bool wereErrors = false; for (int iTrack = 1; iTrack <= audioSource.TOC.AudioTracks; iTrack++) for (uint iSector = audioSource.TOC[iTrack].Start; iSector <= audioSource.TOC[iTrack].End; iSector ++) if (audioSource.Errors[(int)iSector]) { if (!wereErrors) { logWriter.WriteLine(); logWriter.WriteLine("Errors detected"); logWriter.WriteLine(); } wereErrors = true; logWriter.WriteLine("Track {0} contains errors", iTrack); break; } logWriter.WriteLine(); logWriter.WriteLine("TOC of the extracted CD"); logWriter.WriteLine(); logWriter.WriteLine(" Track | Start | Length | Start sector | End sector"); logWriter.WriteLine(" ---------------------------------------------------------"); for (int track = 1; track <= audioSource.TOC.TrackCount; track++) logWriter.WriteLine("{0,9} | {1,8} | {2,8} | {3,9} | {4,9}", audioSource.TOC[track].Number, audioSource.TOC[track].StartMSF, audioSource.TOC[track].LengthMSF, audioSource.TOC[track].Start, audioSource.TOC[track].End); logWriter.WriteLine(); logWriter.WriteLine("AccurateRip summary"); logWriter.WriteLine(); arVerify.GenerateFullLog(logWriter, true, ArId); logWriter.WriteLine(); logWriter.WriteLine("End of status report"); logWriter.Close(); StreamWriter logFile = new StreamWriter(Path.ChangeExtension(destFile, ".log")); logFile.Write(logWriter.ToString()); logFile.Close(); audioSource.Close(); //FLACReader tagger = new FLACReader(destFile, null); //tagger.Tags.Add("CUESHEET", cueWriter.ToString()); //tagger.Tags.Add("LOG", logWriter.ToString()); //tagger.UpdateTags(false); } #if !DEBUG catch (Exception ex) { Console.WriteLine(); Console.WriteLine("Error: {0}", ex.Message); Console.WriteLine("{0}", ex.StackTrace); } #endif }