public static string TrackTypeStringForTrackType(ETrackType type)
{
switch (type)
{
case ETrackType.Mode1_2352: return "MODE1/2352";
case ETrackType.Mode2_2352: return "MODE2/2352";
case ETrackType.Audio: return "AUDIO";
case ETrackType.Mode1_2048: return "MODE1/2048";
default:
throw new ArgumentOutOfRangeException();
}
}
public static string RedumpTypeStringForTrackType(ETrackType type)
{
switch (type)
{
case ETrackType.Mode1_2352: return "Data/Mode 1";
case ETrackType.Mode1_2048: throw new InvalidOperationException("guh dunno what to put here");
case ETrackType.Mode2_2352: return "Data/Mode 2";
case ETrackType.Audio: return "Audio";
default:
throw new ArgumentOutOfRangeException();
}
}
public static int BINSectorSizeForTrackType(ETrackType type)
{
switch (type)
{
case ETrackType.Mode1_2352:
case ETrackType.Mode2_2352:
case ETrackType.Audio:
return 2352;
case ETrackType.Mode1_2048:
return 2048;
default:
throw new ArgumentOutOfRangeException();
}
}
public static string RedumpTypeStringForTrackType(ETrackType type)
{
switch (type)
{
case ETrackType.Mode1_2352: return("Data/Mode 1");
case ETrackType.Mode1_2048: throw new InvalidOperationException("guh dunno what to put here");
case ETrackType.Mode2_2352: return("Data/Mode 2");
case ETrackType.Audio: return("Audio");
default:
throw new ArgumentOutOfRangeException();
}
}
public static string TrackTypeStringForTrackType(ETrackType type)
{
switch (type)
{
case ETrackType.Mode1_2352: return("MODE1/2352");
case ETrackType.Mode2_2352: return("MODE2/2352");
case ETrackType.Audio: return("AUDIO");
case ETrackType.Mode1_2048: return("MODE1/2048");
default:
throw new ArgumentOutOfRangeException();
}
}
public static int BINSectorSizeForTrackType(ETrackType type)
{
switch (type)
{
case ETrackType.Mode1_2352:
case ETrackType.Mode2_2352:
case ETrackType.Audio:
return(2352);
case ETrackType.Mode1_2048:
return(2048);
default:
throw new ArgumentOutOfRangeException();
}
}
/// <summary>
/// Generates the CUE file for the provided DiscStructure
/// </summary>
public string GenerateCUE_OneBin(DiscStructure structure, CueBinPrefs prefs)
{
if (prefs.OneBlobPerTrack)
{
throw new InvalidOperationException("OneBinPerTrack passed to GenerateCUE_OneBin");
}
//this generates a single-file cue!!!!!!! dont expect it to generate bin-per-track!
StringBuilder sb = new StringBuilder();
foreach (var session in structure.Sessions)
{
if (!prefs.SingleSession)
{
//dont want to screw around with sessions for now
sb.AppendFormat("SESSION {0:D2}\n", session.num);
if (prefs.AnnotateCue)
{
sb.AppendFormat("REM ; session (length={0})\n", session.length_aba);
}
}
foreach (var track in session.Tracks)
{
ETrackType trackType = track.TrackType;
//mutate track type according to our principle of canonicalization
if (trackType == ETrackType.Mode1_2048 && prefs.DumpECM)
{
trackType = ETrackType.Mode1_2352;
}
sb.AppendFormat(" TRACK {0:D2} {1}\n", track.Number, Cue.TrackTypeStringForTrackType(trackType));
if (prefs.AnnotateCue)
{
sb.AppendFormat(" REM ; track (length={0})\n", track.LengthInSectors);
}
foreach (var index in track.Indexes)
{
//cue+bin has an implicit 150 sector pregap which neither the cue nor the bin has any awareness of
//except for the baked-in sector addressing.
//but, if there is an extra-long pregap, we want to reflect it this way
int lba = index.aba - 150;
if (lba <= 0 && index.Number == 0 && track.Number == 1)
{
}
//dont emit index 0 when it is the same as index 1, it is illegal for some reason
else if (index.Number == 0 && index.aba == track.Indexes[1].aba)
{
//dont emit index 0 when it is the same as index 1, it confuses some cue parsers
}
else
{
sb.AppendFormat(" INDEX {0:D2} {1}\n", index.Number, new Timestamp(lba).Value);
}
}
}
}
return(sb.ToString());
}
