I have some questions about the meaning of some keywords attributes in a common CCD file for CloneCD 3 or 4.
I have crawled the web but I found no clearly accurate information about that.
In the session section of CCD file there are always two keywords “PreGapMode” and “PreGapSubC” like below :
where N is in [0,1,2]
where M is in [0,1]
What is the meaning of each value of each keywords ?
Each track of each session described in CCD file use the descriptive block below :
I know that it means Track one is Mode 2 data type and start at sector 0.
But sometimes the descriptive block comes like these :
Now I suppose INDEX 0 means a sort of pregap starting at sector M for audio track 1 where sound really start at sector N, but it’s a guess.
Is it right ?
Is it possible to have something like that :
ans so one …
If yes, what could mean all those indexes ?
Is it possible to have the same layout for a track in mode = 1 or mode = 2 or is it only for audio tracks ?
Thanks for helping me better understanding CCD file structure and description.
Good day to all