ADIP Display Bug

[Voyager62]

I found a bug the ImgBurn 2.5.8.0 ADIP display of 16x DVD+R discs on a MATSHITA BD-MLT UJ260.  I tried two different brands of 16x DVD+R discs and it displays the same bug.  The read speed for the descriptor entries display a read speed of 4,294,967,040 KB/s (3101059.2x).  Also, the Maximum Read Rate says Not Specified instead of 16x.  Both of these things display properly in DVDInfoPro Elite 7.2.0.0.

 

Here's the full text of what's displayed:

 

MATSHITA BD-MLT UJ260 1.00 (SATA)
Current Profile: DVD+R

Disc Information:
Status: Empty
State of Last Session: Empty
Erasable: No
Free Sectors: 2,295,104
Free Space: 4,700,372,992 bytes
Free Time: 510:03:29 (MM:SS:FF)
Next Writable Address: 0
MID: CMC MAG-M01-00
Supported Write Speeds: 2.4x, 8x

Physical Format Information (ADIP):
Disc ID: CMC MAG-M01-00
Book Type: DVD+R
Part Version: 1
Disc Size: 120 mm
Maximum Read Rate: Not Specified
Number of Layers: 1
Track Path: Parallel Track Path (PTP)
Linear Density: 0.267 um/bit
Track Density: 0.74 um/track
First Physical Sector of Data Area: 196,608
Last Physical Sector of Data Area: 2,491,711
Last Physical Sector in Layer 0: 0

Physical Format Information (Last Recorded):
Disc ID: CMC MAG-M01-00
Book Type: DVD+R
Part Version: 1
Disc Size: 120 mm
Maximum Read Rate: Not Specified
Number of Layers: 1
Track Path: Parallel Track Path (PTP)
Linear Density: 0.267 um/bit
Track Density: 0.74 um/track
First Physical Sector of Data Area: 196,608
Last Physical Sector of Data Area: 2,491,711
Last Physical Sector in Layer 0: 0

Performance (Write Speed):
Descriptor 1...
-> B0: 0x01, B1: 0x00, B2: 0x00, B3: 0x00
-> EL: 2295103 (0x0023053F)
-> RS: 4,294,967,040 KB/s (3101059.2x) - WS: 3,324 KB/s (2.4x)
Descriptor 2...
-> B0: 0x01, B1: 0x00, B2: 0x00, B3: 0x00
-> EL: 2295103 (0x0023053F)
-> RS: 4,294,967,040 KB/s (3101059.2x) - WS: 11,080 KB/s (8x)

 

                            Media Information                           
Current Drive:                                 MATSHITA BD-MLT UJ260 (E:)
Region information                                    N/A not a DVD-VIDEO
Media code/Manufacturer ID                                    CMC MAG M01
Media Product Revision Number                                         00h
Format Capacity                                                Blank Disc
Free Blocks                                                     405405696
Free Capacity                                              4.38GB/4.70GB
Book Type                                                           DVD+R
Media Type                                                          DVD+R
Format Layer 0                                                   Reserved
Manufacturer Rated Speed                                   16.0x 22160KBp
Available Write Descriptor                           CLV  8.0x  11080KBps
Available Write Descriptor                           CLV  2.4x   3324KBps
Data area starting sector                                          30000h
Linear Density                                                0.267um/bit
Track Density                                                0.74um/track
Number of Layers                                                        1
                                                                        
                           Complete Media Code                          
00000000 08 02 00 00 A1 0F 02 00 00 03 00 00 00 26 05 3F .............&.?
00000010 00 00 00 00 00 00 07 43 4D 43 20 4D 41 47 00 4D .......CMC MAG.M
00000020 30 31 00 38 23 54 37 18 00 3E 6E 00 70 62 15 15 01.8#T7..>n.pb..
00000030 0B 0B 08 08 01 19 1B 0B 0B 0E 0F 01 00 00 00 00 ................
 

[LIGHTNING UK!]

That's actually a straight dump of what the drive is returning.

 

It could handle the drive returning 0xFFFFFF00 for the read speed a little better, but that doesn't make it a bug.

 

Btw, your topic subscriptions / notifications are bouncing back because your email address is no longer valid.

[Voyager62]

Thanks for the email address info.  I changed it.

 

Okay, I see.  I just noticed that that DVDInfoPro doesn't display the read speed for each descriptor, just the rated speed for the disc.  Since it's a slim/laptop Blu-ray writer, the maximum read speed on it is only 8x.  My TSSTcorp BDDVDW SE-506AB correctly shows that as the read speed in all descriptors.

 

I just thought that instead of displaying an invalid speed, ImgBurn would display the maximum read speed for that type of media on the writer.  But, I'm guessing that info isn't returned with the capabilities info, so would require a list or database.

Edited September 9, 2014 by Voyager62