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Re: DiscImageCreator
Posted: Tue Jul 23, 2019 3:47 pm
by F1ReB4LL
/viewtopic.php?p=53298#p53298 -- what do you think about "Assassin's Creed - Brotherhood (Japan) (Premium Disc)"? How can it have CSS, but no protected files?
Re: DiscImageCreator
Posted: Tue Jul 23, 2019 4:14 pm
by Nexy
Any word on that safedisc switch? I would really like to examine these sectors without having to fix the disc offset.
Re: DiscImageCreator
Posted: Tue Jul 23, 2019 7:20 pm
by sarami
F1ReB4LL wrote:Could you explain that? What offset should be used for the B&W discs, for the Color discs, for the Jr. discs, for the XP discs?
http://www.mediafire.com/file/zsdsslyhq … 29.7z/file
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.
F1ReB4LL wrote:How can it have CSS, but no protected files?
1. How about other app (DVDDecrypter, AnyDVD)?
2. Before execute CSS.exe, try to copy VTS_xx_x.VOB to any directory. If "Copy protection error" dialog shows, CSS exists.
Nexy wrote:Any word on that safedisc switch?
Do not use EccEdc.exe (move to other directory or rename app name).
Re: DiscImageCreator
Posted: Wed Jul 24, 2019 12:01 am
by Nexy
OK, wish you had said so before.
Re: DiscImageCreator
Posted: Wed Jul 24, 2019 2:19 am
by F1ReB4LL
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.
How to find out the proper offset for each disc, then? Can DIC autodetect it? We have 4 dumpers waiting for a proper VideoNow dumping solution (and we still need to add your own dumps, so, 5 dumpers total).
Re: DiscImageCreator
Posted: Wed Jul 24, 2019 8:14 pm
by sarami
F1ReB4LL wrote:How to find out the proper offset for each disc, then?
1st non zero bytes are here.
Code: Select all
// VideoNow Color Jr. XP
CONST BYTE aVideoNowBytes[] = {
0x81, 0xe3, 0xe3, 0xc7, 0xc7, 0x81, 0x81, 0xe3,
};
// VideoNow B&W
CONST BYTE aVideoNowBytesOrg[] = {
0xe1, 0xe1, 0xe1, 0x01, 0xe1, 0xe1, 0xe1, 0x00,
};
F1ReB4LL wrote:Can DIC autodetect it?
Yes.
Re: DiscImageCreator
Posted: Thu Jul 25, 2019 2:04 am
by F1ReB4LL
sarami wrote:F1ReB4LL wrote:Can DIC autodetect it?
Yes.
"/vn" without val for autodetection?
Re: DiscImageCreator
Posted: Thu Jul 25, 2019 4:55 am
by sarami
F1ReB4LL wrote:"/vn" without val for autodetection?
Yes.
Re: DiscImageCreator
Posted: Fri Jul 26, 2019 3:27 am
by Nexy
the /r command is in the audio section in the source instead of the data section, can you fix that? I'm trying to do some backwards dumping of a Tages CD. Could you add that option to DVD as well?
Also the SafeDisc sectors are fully readable other than the byte 312 error, I need to do some test reads of them many times to see if they differ at all, but I think they don't and this is a false error. The EDC/ECC is always showing errors. Only question I have is does the drive make up any data after this byte or is it actually good as well.
Re: DiscImageCreator
Posted: Fri Jul 26, 2019 5:37 pm
by user7
https://drive.google.com/file/d/1t_nCkh … sp=sharing
Sarami, here is an unlicensed PS2 disc that does not work with /sf flag. I wonder if there are any clues for getting this one to dump? I have been buying many unlicensed PS2 discs lately, some of them behave very strangely, others dump fine with /sf.