DiscImageCreator

[FatArnold]

Have anybody had any luck building DIC from the make-file?

[sarami]

Updated makefile. Please pull the test branch.

[xTMODx]

I have a dump and edcecc report this

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[INFO] Number of sector(s) where EDC doesn't exist: 2
[INFO] Number of sector(s) where sync(0x00 - 0x0c) is zero: 2
    Sector: 315213, 315214, 
Total errors: 0
Total warnings: 2

edcchk 1.26 report this

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edccchk - CD image EDC/ECC Checker
v1.26 (32-bit Windows, MinGW, large file support)
  Copyright (C) 2013 Natalia Portillo
  http://www.claunia.com/
  based on ecm v1.03
  Copyright (C) 2002-2011 Neill Corlett
Checking TOYSTRYGAME (Track 1).bin...
Non-data sectors........ 2
Mode 0 sectors.......... 0
    with errors..... 0
Mode 1 sectors.......... 0
    with errors..... 0
Mode 2 form 1 sectors... 315211
    with errors..... 0
    with warnings... 0
Mode 2 form 2 sectors... 2
    with errors..... 0
    with warnings... 0
Total sectors........... 315215
Total errors............ 0
Total warnings.......... 0
Total errors+warnings... 0
Done

what error count should i use 2?

[sarami]

It needs other logs.

[xTMODx]

Here are the logs https://www83.zippyshare.com/v/7bF0LG1D/file.html also a lot of older PC Games coverdiscs have 4 non data sectors for example PC Games 1/97 https://www35.zippyshare.com/v/7diPaxz0/file.html

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[ERROR] Number of sector(s) where mode(0x0f) is unknown: 1
    Sector: 330553, 
Total errors: 1
Total warnings: 0

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edccchk - CD image EDC/ECC Checker
v1.26 (32-bit Windows, MinGW, large file support)
  Copyright (C) 2013 Natalia Portillo
  http://www.claunia.com/
  based on ecm v1.03
  Copyright (C) 2002-2011 Neill Corlett
Checking gp2demo.bin...
Non-data sectors........ 4
Mode 0 sectors.......... 0
    with errors..... 0
Mode 1 sectors.......... 330550
    with errors..... 0
Mode 2 form 1 sectors... 0
    with errors..... 0
    with warnings... 0
Mode 2 form 2 sectors... 0
    with errors..... 0
    with warnings... 0
Total sectors........... 330554
Total errors............ 0
Total warnings.......... 0
Total errors+warnings... 0
Done

[ajshell1]

/viewtopic.php?p=24429#p24429
"312" sectors are intentional c2 errors, but I don't know all intentional errors are 312.
At least please check rereading at 10000 times.

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discimagecreator cd f Startopia (USA) 32 /c2 10000 /d8 /sf 

No. I won't do that. I've seen another disc with SafeDisc Lite that did the same thing. I won't wear out my Plextor's laser any more.

[sarami]

No. I won't do that.

Ok. Then, you need to get a no-damaged disc because I don't know if 288 bits error is really intentional c2.

Here are the logs https://www83.zippyshare.com/v/7bF0LG1D/file.html

315213 and 315214 sectors are all zero. Is this audio silence? Perhaps admin or moderator can judge it.

also a lot of older PC Games coverdiscs have 4 non data sectors for example PC Games 1/97 https://www35.zippyshare.com/v/7diPaxz0/file.html

Same as /viewtopic.php?p=24750#p24750

CDmage looks the invalid mode sector on error data sector. In this case, this disc has 4 errors.
edcchk looks the invalid mode sector on non-data sector. In this case, this disc has 0 error.
DIC looks the invalid mode sector on non-error data sector and incomplete data sector on error data sector. In this case, this disc has 1 error.

Which is correct? Perhaps admin or moderator can judge it.

[FatArnold]

Updated makefile. Please pull the test branch.

Lovely <3
Thank you so much!

[iR0b0t]

In my opinion:

CDmage does too much checks, different subheaders should not be flagged as an error.

edcchk cannot differentiate between data and audio sectors if you scan the whole image containing audio tracks, and if i remember correctly it treats empty data sectors as non-data, which would be incorrect, because it has to be an error.

DIC looks the invalid mode sector on non-error data sector and incomplete data sector on error data sector. In this case, this disc has 1 error.

That should be correct.

[xTMODx]

In my opinion:

CDmage does too much checks, different subheaders should not be flagged as an error.

edcchk cannot differentiate between data and audio sectors if you scan the whole image containing audio tracks, and if i remember correctly it treats empty data sectors as non-data, which would be incorrect, because it has to be an error.

DIC looks the invalid mode sector on non-error data sector and incomplete data sector on error data sector. In this case, this disc has 1 error.

That should be correct.

Ok so i will put in the error count from .img_EdcEcc.txt file. What if there are warnings and 0 errors?