/// <summary>
/// Synthesizes a crudely estimated TOCRaw from the disc structure.
/// </summary>
public void Synthesize_TOCRawFromStructure()
{
TOCRaw = new DiscTOCRaw();
TOCRaw.FirstRecordedTrackNumber = 1;
TOCRaw.LastRecordedTrackNumber = Structure.Sessions[0].Tracks.Count;
int lastEnd = 0;
for (int i = 0; i < Structure.Sessions[0].Tracks.Count; i++)
{
var track = Structure.Sessions[0].Tracks[i];
TOCRaw.TOCItems[i + 1].Control = track.Control;
TOCRaw.TOCItems[i + 1].Exists = true;
//TOCRaw.TOCItems[i + 1].LBATimestamp = new Timestamp(track.Start_ABA - 150); //AUGH. see comment in Start_ABA
//TOCRaw.TOCItems[i + 1].LBATimestamp = new Timestamp(track.Indexes[1].LBA); //ZOUNDS!
//TOCRaw.TOCItems[i + 1].LBATimestamp = new Timestamp(track.Indexes[1].LBA + 150); //WHATEVER, I DONT KNOW. MAKES IT MATCH THE CCD, BUT THERES MORE PROBLEMS
TOCRaw.TOCItems[i + 1].LBATimestamp = new Timestamp(track.Indexes[1].LBA); //WHAT?? WE NEED THIS AFTER ALL! ZOUNDS MEANS, THERE WAS JUST SOME OTHER BUG
lastEnd = track.LengthInSectors + track.Indexes[1].LBA;
}
TOCRaw.LeadoutTimestamp = new Timestamp(lastEnd);
}
/// <summary>
/// Synthesizes a crudely estimated TOCRaw from the disc structure.
/// </summary>
public void Synthesize_TOCRawFromStructure()
{
TOCRaw = new DiscTOCRaw();
TOCRaw.FirstRecordedTrackNumber = 1;
TOCRaw.LastRecordedTrackNumber = Structure.Sessions[0].Tracks.Count;
int lastEnd = 0;
for (int i = 0; i < Structure.Sessions[0].Tracks.Count; i++)
{
var track = Structure.Sessions[0].Tracks[i];
TOCRaw.TOCItems[i + 1].Control = track.Control;
TOCRaw.TOCItems[i + 1].Exists = true;
//TOCRaw.TOCItems[i + 1].LBATimestamp = new Timestamp(track.Start_ABA - 150); //AUGH. see comment in Start_ABA
//TOCRaw.TOCItems[i + 1].LBATimestamp = new Timestamp(track.Indexes[1].LBA); //ZOUNDS!
//TOCRaw.TOCItems[i + 1].LBATimestamp = new Timestamp(track.Indexes[1].LBA + 150); //WHATEVER, I DONT KNOW. MAKES IT MATCH THE CCD, BUT THERES MORE PROBLEMS
TOCRaw.TOCItems[i + 1].LBATimestamp = new Timestamp(track.Indexes[1].LBA); //WHAT?? WE NEED THIS AFTER ALL! ZOUNDS MEANS, THERE WAS JUST SOME OTHER BUG
lastEnd = track.LengthInSectors + track.Indexes[1].LBA;
}
TOCRaw.LeadoutTimestamp = new Timestamp(lastEnd);
}
public void Run()
{
SynthesizeFromRawTOCEntriesJob job = this;
DiscTOCRaw ret = new DiscTOCRaw();
//just in case this doesnt get set...
ret.FirstRecordedTrackNumber = 0;
ret.LastRecordedTrackNumber = 0;
int maxFoundTrack = 0;
foreach (var te in job.Entries)
{
var q = te.QData;
int point = q.q_index;
//see ECMD-394 page 5-14 for info about point = 0xA0, 0xA1, 0xA2
if (point == 0x00)
{
job.Log.Add("unexpected POINT=00 in lead-in Q-channel");
}
else if (point <= 99)
{
maxFoundTrack = Math.Max(maxFoundTrack, point);
ret.TOCItems[point].LBATimestamp = q.AP_Timestamp;
ret.TOCItems[point].Control = q.CONTROL;
ret.TOCItems[point].Exists = true;
}
else if (point == 0xA0)
{
ret.FirstRecordedTrackNumber = q.ap_min.DecimalValue;
if (q.ap_frame.DecimalValue != 0)
{
job.Log.Add("PFRAME should be 0 for POINT=0xA0");
}
if (q.ap_sec.DecimalValue == 0x00)
{
ret.Session1Format = DiscTOCRaw.SessionFormat.Type00_CDROM_CDDA;
}
else if (q.ap_sec.DecimalValue == 0x10)
{
ret.Session1Format = DiscTOCRaw.SessionFormat.Type10_CDI;
}
else if (q.ap_sec.DecimalValue == 0x20)
{
ret.Session1Format = DiscTOCRaw.SessionFormat.Type20_CDXA;
}
else
{
job.Log.Add("Unrecognized session format: PSEC should be one of {0x00,0x10,0x20} for POINT=0xA0");
}
}
else if (point == 0xA1)
{
ret.LastRecordedTrackNumber = q.ap_min.DecimalValue;
if (q.ap_sec.DecimalValue != 0)
{
job.Log.Add("PSEC should be 0 for POINT=0xA1");
}
if (q.ap_frame.DecimalValue != 0)
{
job.Log.Add("PFRAME should be 0 for POINT=0xA1");
}
}
else if (point == 0xA2)
{
ret.LeadoutTimestamp = q.AP_Timestamp;
}
}
//this is speculative:
//well, nothing to be done here..
if (ret.FirstRecordedTrackNumber == 0)
{
}
if (ret.LastRecordedTrackNumber == 0)
{
ret.LastRecordedTrackNumber = maxFoundTrack;
}
job.Result = ret;
}
public void Run()
{
SynthesizeFromRawTOCEntriesJob job = this;
DiscTOCRaw ret = new DiscTOCRaw();
//just in case this doesnt get set...
ret.FirstRecordedTrackNumber = 0;
ret.LastRecordedTrackNumber = 0;
int maxFoundTrack = 0;
foreach (var te in job.Entries)
{
var q = te.QData;
int point = q.q_index;
//see ECMD-394 page 5-14 for info about point = 0xA0, 0xA1, 0xA2
if (point == 0x00)
job.Log.Add("unexpected POINT=00 in lead-in Q-channel");
else if (point <= 99)
{
maxFoundTrack = Math.Max(maxFoundTrack, point);
ret.TOCItems[point].LBATimestamp = q.AP_Timestamp;
ret.TOCItems[point].Control = q.CONTROL;
ret.TOCItems[point].Exists = true;
}
else if (point == 0xA0)
{
ret.FirstRecordedTrackNumber = q.ap_min.DecimalValue;
if (q.ap_frame.DecimalValue != 0) job.Log.Add("PFRAME should be 0 for POINT=0xA0");
if (q.ap_sec.DecimalValue == 0x00) ret.Session1Format = DiscTOCRaw.SessionFormat.Type00_CDROM_CDDA;
else if (q.ap_sec.DecimalValue == 0x10) ret.Session1Format = DiscTOCRaw.SessionFormat.Type10_CDI;
else if (q.ap_sec.DecimalValue == 0x20) ret.Session1Format = DiscTOCRaw.SessionFormat.Type20_CDXA;
else job.Log.Add("Unrecognized session format: PSEC should be one of {0x00,0x10,0x20} for POINT=0xA0");
}
else if (point == 0xA1)
{
ret.LastRecordedTrackNumber = q.ap_min.DecimalValue;
if (q.ap_sec.DecimalValue != 0) job.Log.Add("PSEC should be 0 for POINT=0xA1");
if (q.ap_frame.DecimalValue != 0) job.Log.Add("PFRAME should be 0 for POINT=0xA1");
}
else if (point == 0xA2)
{
ret.LeadoutTimestamp = q.AP_Timestamp;
}
}
//this is speculative:
//well, nothing to be done here..
if (ret.FirstRecordedTrackNumber == 0) { }
if (ret.LastRecordedTrackNumber == 0) { ret.LastRecordedTrackNumber = maxFoundTrack; }
job.Result = ret;
}