public void SaveCueSheetWithoutCorrectLeadOutTrack()
{
string origFile = @"Data\testfile4.flac";
string newFile = @"Data\testfile4_temp.flac";
FileHelper.GetNewFile(origFile, newFile);
try
{
using (FlacFile flac = new FlacFile(newFile))
{
var cueSheet = flac.CueSheet;
Assert.IsNotNull(cueSheet);
CueSheetTrack newTrack = new CueSheetTrack();
newTrack.IsAudioTrack = true;
newTrack.IsPreEmphasis = false;
newTrack.TrackNumber = (byte)(55); // a non-lead-out track
flac.CueSheet.Tracks.Add(newTrack); // Add the track as last track ...
// The save should not allow this.
flac.Save();
}
}
finally
{
if (File.Exists(newFile))
{
File.Delete(newFile);
}
}
}
public void CreateValidCueSheet()
{
string anISRC = "JMK401400212";
byte firstIndexPointNr = 4;
ulong firstIndexPointOffset = 356;
byte secondIndexPointNr = 5;
ulong secondIndexPointOffset = 1000;
FileHelper.GetNewFile(origFile, newFile);
using (FlacFile flac = new FlacFile(newFile))
{
CueSheet cueSheet = new CueSheet();
CueSheetTrack newTrack = new CueSheetTrack();
newTrack.IsAudioTrack = true;
newTrack.IsPreEmphasis = false;
newTrack.ISRC = anISRC;
newTrack.TrackNumber = 1;
newTrack.TrackOffset = 0;
CueSheetTrackIndex indexPoint = new CueSheetTrackIndex();
indexPoint.IndexPointNumber = firstIndexPointNr;
indexPoint.Offset = firstIndexPointOffset;
newTrack.IndexPoints.Add(indexPoint);
indexPoint = new CueSheetTrackIndex();
indexPoint.IndexPointNumber = secondIndexPointNr;
indexPoint.Offset = secondIndexPointOffset;
newTrack.IndexPoints.Add(indexPoint);
cueSheet.Tracks.Add(newTrack);
// Create the lead-out track
CueSheetTrack leadOut = new CueSheetTrack();
leadOut.IsAudioTrack = false;
leadOut.TrackNumber = CueSheet.CUESHEET_LEADOUT_TRACK_NUMBER_CDDA;
cueSheet.Tracks.Add(leadOut);
flac.Metadata.Add(cueSheet);
flac.Save();
}
using (FlacFile flac = new FlacFile(newFile))
{
CueSheet cueSheet = flac.CueSheet;
Assert.IsNotNull(cueSheet);
Assert.AreEqual <byte>(2, cueSheet.TrackCount);
CueSheetTrack track = cueSheet.Tracks[0];
Assert.AreEqual <bool>(true, track.IsAudioTrack);
Assert.AreEqual <bool>(false, track.IsPreEmphasis);
Assert.AreEqual <string>(anISRC, track.ISRC);
Assert.AreEqual <byte>(1, track.TrackNumber);
Assert.AreEqual <ulong>(0, track.TrackOffset);
Assert.AreEqual <byte>(2, track.IndexPointCount);
Assert.AreEqual <byte>(firstIndexPointNr, track.IndexPoints[0].IndexPointNumber);
Assert.AreEqual <ulong>(firstIndexPointOffset, track.IndexPoints[0].Offset);
Assert.AreEqual <byte>(secondIndexPointNr, track.IndexPoints[1].IndexPointNumber);
Assert.AreEqual <ulong>(secondIndexPointOffset, track.IndexPoints[1].Offset);
}
}
public void CopyOpenAddAndSaveCueSheetTracks()
{
string origFile = @"Data\testfile4.flac";
string newFile = @"Data\testfile4_temp.flac";
byte oldTrackCount = 0;
ulong oldOffset = 0;
ulong newOffset = 1000;
string anISRC = "JMK401400212";
byte firstIndexPointNr = 4;
ulong firstIndexPointOffset = 356;
byte secondIndexPointNr = 5;
ulong secondIndexPointOffset = 1000;
FileHelper.GetNewFile(origFile, newFile);
try
{
using (FlacFile flac = new FlacFile(newFile))
{
var cueSheet = flac.CueSheet;
Assert.IsNotNull(cueSheet);
oldTrackCount = cueSheet.TrackCount;
CueSheetTrack newTrack = new CueSheetTrack();
newTrack.IsAudioTrack = true;
newTrack.IsPreEmphasis = false;
newTrack.ISRC = anISRC;
newTrack.TrackNumber = (byte)(oldTrackCount + 1);
oldOffset = cueSheet.Tracks[cueSheet.Tracks.Count - 2].TrackOffset;
newOffset += oldOffset;
newTrack.TrackOffset = newOffset;
CueSheetTrackIndex indexPoint = new CueSheetTrackIndex();
indexPoint.IndexPointNumber = firstIndexPointNr;
indexPoint.Offset = firstIndexPointOffset;
newTrack.IndexPoints.Add(indexPoint);
indexPoint = new CueSheetTrackIndex();
indexPoint.IndexPointNumber = secondIndexPointNr;
indexPoint.Offset = secondIndexPointOffset;
newTrack.IndexPoints.Add(indexPoint);
// Insert the track just before the lead-out track ...
flac.CueSheet.Tracks.Insert(flac.CueSheet.Tracks.Count - 1, newTrack);
flac.Save();
}
using (FlacFile flac = new FlacFile(newFile))
{
Assert.IsNotNull(flac.CueSheet);
// first verify that the last track is our track (ignoring the lead-out track ...)
var lastTrack = flac.CueSheet.Tracks[flac.CueSheet.TrackCount - 2];
Assert.AreEqual <bool>(true, lastTrack.IsAudioTrack);
Assert.AreEqual <bool>(false, lastTrack.IsPreEmphasis);
Assert.AreEqual <string>(anISRC, lastTrack.ISRC);
Assert.AreEqual <byte>(flac.CueSheet.TrackCount, lastTrack.TrackNumber);
Assert.AreEqual <ulong>(newOffset, lastTrack.TrackOffset);
// Now check if our two index points are still there as well
Assert.AreEqual <byte>(2, lastTrack.IndexPointCount);
Assert.AreEqual <byte>(firstIndexPointNr, lastTrack.IndexPoints[0].IndexPointNumber);
Assert.AreEqual <ulong>(firstIndexPointOffset, lastTrack.IndexPoints[0].Offset);
Assert.AreEqual <byte>(secondIndexPointNr, lastTrack.IndexPoints[1].IndexPointNumber);
Assert.AreEqual <ulong>(secondIndexPointOffset, lastTrack.IndexPoints[1].Offset);
}
}
finally
{
if (File.Exists(newFile))
{
File.Delete(newFile);
}
}
}
public void CopyOpenAddAndSaveCueSheetTracks()
{
string origFile = @"Data\testfile4.flac";
string newFile = @"Data\testfile4_temp.flac";
byte oldTrackCount = 0;
ulong oldOffset = 0;
ulong newOffset = 1000;
string anISRC = "JMK401400212";
byte firstIndexPointNr = 4;
ulong firstIndexPointOffset = 356;
byte secondIndexPointNr = 5;
ulong secondIndexPointOffset = 1000;
FileHelper.GetNewFile(origFile, newFile);
try
{
using (FlacFile flac = new FlacFile(newFile))
{
var cueSheet = flac.CueSheet;
Assert.IsNotNull(cueSheet);
oldTrackCount = cueSheet.TrackCount;
CueSheetTrack newTrack = new CueSheetTrack();
newTrack.IsAudioTrack = true;
newTrack.IsPreEmphasis = false;
newTrack.ISRC = anISRC;
newTrack.TrackNumber = (byte)(oldTrackCount + 1);
oldOffset = cueSheet.Tracks[cueSheet.Tracks.Count - 2].TrackOffset;
newOffset += oldOffset;
newTrack.TrackOffset = newOffset;
CueSheetTrackIndex indexPoint = new CueSheetTrackIndex();
indexPoint.IndexPointNumber = firstIndexPointNr;
indexPoint.Offset = firstIndexPointOffset;
newTrack.IndexPoints.Add(indexPoint);
indexPoint = new CueSheetTrackIndex();
indexPoint.IndexPointNumber = secondIndexPointNr;
indexPoint.Offset = secondIndexPointOffset;
newTrack.IndexPoints.Add(indexPoint);
// Insert the track just before the lead-out track ...
flac.CueSheet.Tracks.Insert(flac.CueSheet.Tracks.Count - 1, newTrack);
flac.Save();
}
using (FlacFile flac = new FlacFile(newFile))
{
Assert.IsNotNull(flac.CueSheet);
// first verify that the last track is our track (ignoring the lead-out track ...)
var lastTrack = flac.CueSheet.Tracks[flac.CueSheet.TrackCount - 2];
Assert.AreEqual<bool>(true, lastTrack.IsAudioTrack);
Assert.AreEqual<bool>(false, lastTrack.IsPreEmphasis);
Assert.AreEqual<string>(anISRC, lastTrack.ISRC);
Assert.AreEqual<byte>(flac.CueSheet.TrackCount, lastTrack.TrackNumber);
Assert.AreEqual<ulong>(newOffset, lastTrack.TrackOffset);
// Now check if our two index points are still there as well
Assert.AreEqual<byte>(2, lastTrack.IndexPointCount);
Assert.AreEqual<byte>(firstIndexPointNr, lastTrack.IndexPoints[0].IndexPointNumber);
Assert.AreEqual<ulong>(firstIndexPointOffset, lastTrack.IndexPoints[0].Offset);
Assert.AreEqual<byte>(secondIndexPointNr, lastTrack.IndexPoints[1].IndexPointNumber);
Assert.AreEqual<ulong>(secondIndexPointOffset, lastTrack.IndexPoints[1].Offset);
}
}
finally
{
if (File.Exists(newFile))
{
File.Delete(newFile);
}
}
}
public void SaveCueSheetWithoutCorrectLeadOutTrack()
{
string origFile = @"Data\testfile4.flac";
string newFile = @"Data\testfile4_temp.flac";
FileHelper.GetNewFile(origFile, newFile);
try
{
using (FlacFile flac = new FlacFile(newFile))
{
var cueSheet = flac.CueSheet;
Assert.IsNotNull(cueSheet);
CueSheetTrack newTrack = new CueSheetTrack();
newTrack.IsAudioTrack = true;
newTrack.IsPreEmphasis = false;
newTrack.TrackNumber = (byte)(55); // a non-lead-out track
flac.CueSheet.Tracks.Add(newTrack); // Add the track as last track ...
// The save should not allow this.
flac.Save();
}
}
finally
{
if (File.Exists(newFile))
{
File.Delete(newFile);
}
}
}
/// <summary>
/// Parse and store cue sheet. But how to handle comments... they should be stored in the corresponding section so that
/// writing the cue sheet will still have all remarks at the right place.
/// But should we remove remarks to note other creation programs?
/// </summary>
/// <param name="Filename"></param>
/// <returns></returns>
public CueSheet ParseCueSheet(string Filename)
{
CueSheet cueSheet = new CueSheet();
CueSheetFile cueFile = new CueSheetFile();
CueSheetTrack cueTrack = new CueSheetTrack();
CueSheetIndex cueIndex = new CueSheetIndex();
CueSheetContext cueContext = CueSheetContext.NONE;
int Temp;
string[] lines = System.IO.File.ReadAllLines(Filename);
foreach (var item in lines)
{
if (cueContext == CueSheetContext.FILE)
{
if (item.TrimStart(' ').StartsWith("TRACK", true, System.Globalization.CultureInfo.CurrentCulture))
{
cueContext = CueSheetContext.TRACK;
if (cueTrack.TrackNumber > 0)
{
cueFile.Tracks.Add(cueTrack);
}
cueTrack.Reset();
int Start = item.IndexOf(' ', item.IndexOf("TRACK"));
int End = item.LastIndexOf(' ');
int.TryParse(item.Substring(Start, End - Start), out Temp);
cueTrack.TrackNumber = Temp;
}
if (item.TrimStart(' ').StartsWith("INDEX", true, System.Globalization.CultureInfo.CurrentCulture))
{
if (cueIndex.IndexNumber > 0)
{
cueTrack.Indexes.Add(cueIndex);
}
cueIndex.Reset();
int Start = item.IndexOf(' ', item.IndexOf("INDEX"));
int End = item.LastIndexOf(' ');
int.TryParse(item.Substring(Start, End - Start), out Temp);
cueIndex.IndexNumber = Temp;
cueIndex.Time.Parse(item.Substring(End));
}
if (item.TrimStart(' ').StartsWith("PERFORMER", true, System.Globalization.CultureInfo.CurrentCulture))
{
int Start = item.IndexOf(' ', item.IndexOf("PERFORMER"));
}
}
if (item.StartsWith("rem ", true, System.Globalization.CultureInfo.CurrentCulture))
{
string[] words = item.Split(' ');
switch (words[1].ToUpper())
{
case "DISCID":
cueSheet.DiscID = words[2];
break;
case "DISCNUMBER":
int.TryParse(words[2], out Temp);
cueSheet.Discnumber = Temp;
break;
case "TOTALDISCS":
int.TryParse(words[2], out Temp);
cueSheet.TotalDiscs = Temp;
break;
default:
break;
}
}
if (item.StartsWith("PERFORMER ", true, System.Globalization.CultureInfo.CurrentCulture))
{
cueSheet.Performer = item.Substring(item.IndexOf(' '));
}
if (item.StartsWith("TITLE ", true, System.Globalization.CultureInfo.CurrentCulture))
{
cueSheet.Title = item.Substring(item.IndexOf(' '));
}
if (item.StartsWith("FILE ", true, System.Globalization.CultureInfo.CurrentCulture))
{
if (!string.IsNullOrEmpty(cueFile.Filename))
{
cueSheet.Files.Add(cueFile);
}
cueFile.Reset();
cueFile.Filename = item.Substring(item.IndexOf(' '));
cueContext = CueSheetContext.FILE;
}
}
//Add the final file
if (cueIndex.IndexNumber > 0)
{
cueTrack.Indexes.Add(cueIndex);
}
if (cueTrack.TrackNumber > 0)
{
cueFile.Tracks.Add(cueTrack);
}
if (!string.IsNullOrEmpty(cueFile.Filename))
{
cueSheet.Files.Add(cueFile);
}
return(cueSheet);
}
public void CreateValidCueSheet()
{
string anISRC = "JMK401400212";
byte firstIndexPointNr = 4;
ulong firstIndexPointOffset = 356;
byte secondIndexPointNr = 5;
ulong secondIndexPointOffset = 1000;
FileHelper.GetNewFile(origFile, newFile);
using (FlacFile flac = new FlacFile(newFile))
{
CueSheet cueSheet = new CueSheet();
CueSheetTrack newTrack = new CueSheetTrack();
newTrack.IsAudioTrack = true;
newTrack.IsPreEmphasis = false;
newTrack.ISRC = anISRC;
newTrack.TrackNumber = 1;
newTrack.TrackOffset = 0;
CueSheetTrackIndex indexPoint = new CueSheetTrackIndex();
indexPoint.IndexPointNumber = firstIndexPointNr;
indexPoint.Offset = firstIndexPointOffset;
newTrack.IndexPoints.Add(indexPoint);
indexPoint = new CueSheetTrackIndex();
indexPoint.IndexPointNumber = secondIndexPointNr;
indexPoint.Offset = secondIndexPointOffset;
newTrack.IndexPoints.Add(indexPoint);
cueSheet.Tracks.Add(newTrack);
// Create the lead-out track
CueSheetTrack leadOut = new CueSheetTrack();
leadOut.IsAudioTrack = false;
leadOut.TrackNumber = CueSheet.CUESHEET_LEADOUT_TRACK_NUMBER_CDDA;
cueSheet.Tracks.Add(leadOut);
flac.Metadata.Add(cueSheet);
flac.Save();
}
using (FlacFile flac = new FlacFile(newFile))
{
CueSheet cueSheet = flac.CueSheet;
Assert.IsNotNull(cueSheet);
Assert.AreEqual<byte>(2, cueSheet.TrackCount);
CueSheetTrack track = cueSheet.Tracks[0];
Assert.AreEqual<bool>(true, track.IsAudioTrack);
Assert.AreEqual<bool>(false, track.IsPreEmphasis);
Assert.AreEqual<string>(anISRC, track.ISRC);
Assert.AreEqual<byte>(1, track.TrackNumber);
Assert.AreEqual<ulong>(0, track.TrackOffset);
Assert.AreEqual<byte>(2, track.IndexPointCount);
Assert.AreEqual<byte>(firstIndexPointNr, track.IndexPoints[0].IndexPointNumber);
Assert.AreEqual<ulong>(firstIndexPointOffset, track.IndexPoints[0].Offset);
Assert.AreEqual<byte>(secondIndexPointNr, track.IndexPoints[1].IndexPointNumber);
Assert.AreEqual<ulong>(secondIndexPointOffset, track.IndexPoints[1].Offset);
}
}
