MAMEWorld >> News
Previous thread Previous  View all threads Index   Next thread Next   Flat Mode Flat  

redk9258
Regular
Reged: 09/21/03
Posts: 3968
Loc: Troy, Illinois USA
Send PM
Re: Update @ RB's: Regarding CHDMAN in 0.146u2
07/10/12 12:36 AM


There was a bug in chdman that caused things to be compressed in a different order across OS's causing the chd file itself to differ. The chd is still good but could be different than one made on another OS.

I just converted several v4 CHDs to v5 using chdman version 0.146u2 and compared the results to the ones I converted from v4 to pre 0.146u2 v5 to 0.146u2 v5. The results are seem to be the same. So, if someone converted to v5 before 0.146u2, their chds may differ than someone else's chd file made with chdman 0.146u2.

The chd's on my D Drive were double converted.
The chds on the F drive were just converted from v4 chds just for comparison.

They match perfectly.


Quote:


Path: D:\MAME\chds\area51\
Name: area51.chd
Size: 498022497
CRC32: b353301d
MD5: ef3b1b835540f1fa00e37b98b0623a17
SHA1: f568066ec4039a615757281e590629f84bf98f7e

Path: F:\
Name: area51.chd
Size: 498022497
CRC32: b353301d
MD5: ef3b1b835540f1fa00e37b98b0623a17
SHA1: f568066ec4039a615757281e590629f84bf98f7e

Path: D:\MAME\chds\calspeed\
Name: calspeed.chd
Size: 458857944
CRC32: c21db670
MD5: 328d2f209d2ddab489b62d177c4177ab
SHA1: f5de6d157d7311feb3d0fcbd2ee8f471f280dc21

Path: F:\
Name: calspeed.chd
Size: 458857944
CRC32: c21db670
MD5: 328d2f209d2ddab489b62d177c4177ab
SHA1: f5de6d157d7311feb3d0fcbd2ee8f471f280dc21

Path: D:\MAME\chds\sf2049\
Name: sf2049.chd
Size: 786481919
CRC32: 89366889
MD5: 235ed2926b67cfa7e8d54d10f8d40807
SHA1: 71348f083b1610e89e5e2c7190f168bb30708fdd

Path: F:\
Name: sf2049.chd
Size: 786481919
CRC32: 89366889
MD5: 235ed2926b67cfa7e8d54d10f8d40807
SHA1: 71348f083b1610e89e5e2c7190f168bb30708fdd

Path: D:\MAME\chds\sfrush\
Name: sfrush.chd
Size: 46799360
CRC32: 13bca723
MD5: c1e3c56512a70f6e1a9e34a4cc107e88
SHA1: 8a0ff76f7005fbdaeb472e6f0026f21711967e05

Path: F:\
Name: sfrush.chd
Size: 46799360
CRC32: 13bca723
MD5: c1e3c56512a70f6e1a9e34a4cc107e88
SHA1: 8a0ff76f7005fbdaeb472e6f0026f21711967e05




Edited by redk9258 (07/10/12 12:43 AM)






Entire thread
Subject Posted by Posted on
* Update @ RB's: Regarding CHDMAN in 0.146u2 SmitdoggAdministrator 07/08/12 05:26 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 DaffyDuck  07/09/12 06:21 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 R. Belmont  07/09/12 07:28 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 redk9258  07/09/12 11:34 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 Ramirez  07/10/12 12:02 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 redk9258  07/10/12 12:09 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 Ramirez  07/10/12 12:19 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 redk9258  07/10/12 12:36 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 etabeta  07/10/12 05:50 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 B2K24  07/10/12 06:58 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 etabeta  07/10/12 08:06 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 B2K24  07/10/12 02:46 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 redk9258  07/10/12 04:14 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 Ramirez  07/10/12 01:21 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 redk9258  07/10/12 02:28 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 Ramirez  07/10/12 03:47 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 B2K24  07/10/12 04:13 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 Ramirez  07/10/12 05:49 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 B2K24  07/10/12 02:22 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 redk9258  07/10/12 02:31 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 B2K24  07/09/12 11:46 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 redk9258  07/09/12 11:51 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 redk9258  07/09/12 11:53 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 etabeta  07/09/12 07:03 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 BIOS-D  07/09/12 10:14 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 DiodeDude  07/09/12 06:46 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 H@P  07/09/12 05:12 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 etabeta  07/09/12 12:20 PM
. * Isn't the compression chd? nt *=/STARRIDER\=*  07/09/12 05:48 AM
. * Re: Isn't the compression chd? nt Roman  07/09/12 11:35 AM
. * Re: Isn't the compression chd? Vas Crabb  07/09/12 11:30 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 rad_killer  07/08/12 09:42 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 B2K24  07/08/12 09:50 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 rad_killer  07/08/12 10:37 AM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 Lewis King  07/08/12 01:26 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 B2K24  07/08/12 07:43 PM
. * Re: Update @ RB's: Regarding CHDMAN in 0.146u2 DoomSooth  07/09/12 02:11 AM

Extra information Permissions
Moderator:  John IV, Robbbert, Tafoid 
0 registered and 691 anonymous users are browsing this forum.
You cannot start new topics
You cannot reply to topics
HTML is enabled
UBBCode is enabled
Thread views: 4744