There
are five types of text files:
•
Volume/Track/Index (T0)
•
Commentary (T1)
•
Customer Information (T2) and
•
ITTS packets (T3)
•
Field Oriented Customer Information (T5)
The
types T0, T1, T2 and T3 are reserved.
Type
T5 text file is for specific customer information about the
title. T5 text file have specific fields of specific lengths.
T5
TEXT FILE CONTENTS
The
contents of the T5 text file are listed in Table 4-1. Unless
otherwise specified, these fields are left justified and padded
with ASCII spaces (20h).
Table
4-1. T5 Text Stream Contents
| Byte |
Length |
Symbol |
Name |
Value |
|
0-7
|
8 |
CNTID |
Content
ID |
Free
character for identifying DVD categories. For example of Video;
DVDVideo |
|
8-55 |
48 |
DID |
Disc
ID |
Unique
character determined by content owner |
|
56-119 |
64 |
TID |
Title
Name |
Title
name or Disc name |
|
20-183
|
64 |
CID |
Customer
ID |
Customer
name, Phone #, etc
|
|
184-247 |
64 |
AID |
Authoring
ID |
Authoring
studio name, etc |
|
148-263 |
16 |
ADT |
Authoring
Date
|
yyyy/mm/dd
|
|
264-391 |
128 |
PAD |
Reserved
for future use |
|
|
392-399 |
8
|
MDSN |
Maximum Disc Set Number |
|
|
400-407 |
8
|
DSN |
Disc
Set Number
|
|
|
408-423
|
16 |
MTP |
Media
type
|
Tape, HDD, etc |
|
424-551 |
128 |
PAD |
Reserved for future use |
|
|
552-555 |
4 |
SIZ |
Number of bytes in MEMO field |
|
|
556-1023 |
468 |
MEMO |
Free
for MEMO
|
|
Data stream contents
The
data stream is formatted as a sequence of packs in one of
the forms described above. When data streams are used with
sequential access media, they may have the same name as
the map packet DSI. Because DDVID uses this data as a stream
of bytes, the sector size, record size and blocking factor
on the input media are irrelevant.
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