Discrepancy between DiscImageCreator and redumper in Cue with DCP
maxz opened this issue · comments
I'm not sure whether I would really classify this as a bug, but it something that should be looked at and decided upon.
Version
20240101 on Linux.
Describe the bug
There is a discrepancy between the cue generated by DiscImageCreator and the cue generated by redumper. DIC sets the DCP flag on the audio tracks, Redumper does not. All other relevant information matches.
DIC seems to base its cue structure on the subchannel information while redumper bases it on the TOC by default.
@superg over in this issue on the redumper tracker states that it is the official redump.org stance to prefer the information in the TOC, so maybe DIC should prefer that as well or maybe it should remain as it is. I wanted to at least bring it up.
Disc title
Computer Bild Spiele 8/2001
Disc ringcode
Outer mastering code: CSPR0020
Outer mastering SID: IFPI LL21
Additional mould text (data side): 3
Log files
DiscImageCreator: https://archive.org/download/redump.org-logs/TOMBRAIDER2 (DiscImageCreator).zip
Redumper: https://archive.org/download/redump.org-logs/TOMBRAIDER2 (Redumper).zip
Thanks. I met the first time the control flag mismatched disc. I also prefer TOC and fix it by the next version.
Uploaded test version.
http://forum.redump.org/post/115412/#p115412
The test version produces the correct TOMBRAIDER2.cue but additionally produces TOMBRAIDER2 (Subs desync).cue (which is equal to the cue file produced by the old version) and all bin files are also named TOMBRAIDER2 (Subs desync) (Track 01).bin, which leads to the entries in TOMBRAIDER2.cue being wrong (since the TOMBRAIDER2 (Track 01).bin and so on don't exist.) If you removed the (Subs desync) postfix from the bin files it would probably be correct.
Log files
DiscImageCreator: https://archive.org/download/redump.org-logs/TOMBRAIDER2 (DiscImageCreator) (Test).zip
Redumper: https://archive.org/download/redump.org-logs/TOMBRAIDER2 (Redumper).zip
but additionally produces TOMBRAIDER2 (Subs desync).cue (which is equal to the cue file produced by the old version) and all bin files are also named TOMBRAIDER2 (Subs desync) (Track 01).bin
Yes, DIC generates subs desync (control flag or index mismatch) automatically. If you don't need them, delete them manually.
I just dumped it again an rechecked. You are correct, the normal bins are also there and I somehow managed to overlook them. Everything should be fine then.