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Re: DiscImageCreator
Posted: Thu Aug 01, 2019 11:56 am
by user7
Dumped with /sf /nq /c2 twice each on my 760SA and 708
All four dumps "no unintentional c2 errors", none of the hashes matched either...
Disc is scratchless. (Its an action replay ps2 disc)
logs:
https://drive.google.com/drive/folders/ … sp=sharing
Re: DiscImageCreator
Posted: Sat Aug 03, 2019 6:51 am
by user7
Sarami, would it be possible for dic to auto-detect multisessional discs and use "/ms" automatically?
Thanks again for your amazing work, its very cool to see multisessional discs correctly represented in redump
Re: DiscImageCreator
Posted: Sat Aug 03, 2019 8:08 am
by sarami
F1ReB4LL wrote:Any info on this? Can DIC detect the needed amount of empty sectors for the first track? As I understand, you need to align the 2nd track to start with the proper byte sequence, not the 1st track. If you detect the offset for the 2nd track, all the other tracks should also have the proper offset, including the 1st track.
Did you try this?
sarami wrote:If /vn 18032 is set, wav file isn't decoded properly and the last frame of previous track appears to the 1st frame of current track.
user7 wrote:Dumped with /sf /nq /c2 twice each on my 760SA and 708
All four dumps "no unintentional c2 errors", none of the hashes matched either...
It seems 708 is good.
user7 wrote:would it be possible for dic to auto-detect multisessional discs and use "/ms" automatically?
Uploaded.
http://www.mediafire.com/file/eq80y20l9 … st.7z/file
http://www.mediafire.com/file/uw3e03kdk … ar.gz/file
- added: using "/ms" automatically
- added: /aj flag (detecting Atari Jaguar CD header)
Re: DiscImageCreator
Posted: Sat Aug 03, 2019 10:15 am
by user7
sarami wrote:user7 wrote:Dumped with /sf /nq /c2 twice each on my 760SA and 708
All four dumps "no unintentional c2 errors", none of the hashes matched either...
It seems 708 is good.
The two 708 dumps don't match hashes
Re: DiscImageCreator
Posted: Sat Aug 03, 2019 1:20 pm
by F1ReB4LL
Why was the track type set to audio in the cue?
Re: DiscImageCreator
Posted: Sat Aug 03, 2019 3:10 pm
by user7
I have an unlicensed Mini-CD that has a full-size-CD TOC. Is there anyway to tell DIC to just dump the maximimum mini-CD TOC length, instead of trying to dump the part of the disc that doesn't exist?
Re: DiscImageCreator
Posted: Sat Aug 03, 2019 5:18 pm
by sarami
user7 wrote:The two 708 dumps don't match hashes
F1ReB4LL wrote:Why was the track type set to audio in the cue?
Uploaded:
http://www.mediafire.com/file/eq80y20l9 … st.7z/file
- fixed: bad SubQ ctl is fixed when /nq is used
- fixed: 2 sectors are read when gets the mode of main-channel
Code: Select all
========== LBA[000000, 0x00001]: Main Channel ==========
:
:
0910 : F8 AC D8 1C 5A 89 FB 26 C3 5A D1 FB 1C 43 49 F1 ....Z..&.Z...CI.
0920 : F6 C4 26 43 42 5F B5 24 00 FF FF FF FF FF FF FF ..&CB_.$........
========== LBA[000001, 0x00001]: Main Channel ==========
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
0000 : FF FF FF 00 01 81 70 61 00 28 00 1E 80 08 60 06 ......pa.(....`.
0010 : A8 02 FE 81 80 60 60 28 28 1E 9E 88 68 66 AE AA .....``((...hf..
Re: DiscImageCreator
Posted: Sat Aug 03, 2019 6:42 pm
by user7
Sarami, so far so good. I dumped two variants on GTA Vice City, the subindexes in the cue do not match:
https://drive.google.com/file/d/1BULb9E … sp=sharing
https://drive.google.com/file/d/13IReoY … sp=sharing
Re: DiscImageCreator
Posted: Sat Aug 03, 2019 10:01 pm
by sarami
Uploaded:
http://www.mediafire.com/file/eq80y20l9 … st.7z/file
If crc16 of subQ is 0, app do not return FALSE.
Try not to use /nq.
Re: DiscImageCreator
Posted: Sun Aug 04, 2019 1:05 pm
by Nexy
Thanks for the sub channel crc fix.
Any progress on backwards dumping?