95
Overview
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• The number of files that can be created in the DISC
directory and all subdirectories is 5,000 for a single-
layer disc or 6,000 for a dual-layer disc (including the
number of directories).
• File names and directory names can use letters, numbers,
and symbols from the Unicode 2.0 (UTF-8) character
set.
However, the following control characters and symbols
cannot be used.
- Control characters: U+0000 to U+001F, U+007F
- Symbols: ", *, /, :, <, >, ?, \, |
• Directories cannot be created in the DISC directory.
• The directories in the DISC directory (Clip, Edit, Sub,
General, and UserData) cannot be deleted or renamed.
• When connected by CIFS, the General and UserData
directories are read only.
Clip directory
a) The unit can handle files with user-defined names in the “C*” part.
b) Only files which are 2 seconds or longer in length, in a format matching
the format (system frequency) and recording format (MPEG HD and
number of audio channels) of the recorded sections of the disc, and which
can be overwritten by XDS devices. (Partial writing is not possible.)
c) Overwriting is not possible.
d) Any clip may be selected and deleted.
e) Only files which can be written by XDCAM
f) When the “C*” part of a C*.MXF file name is changed, a C*M01.XML
file and a C*M02.KLV file with the same name in the “C*” part are also
changed automatically.
g) When a C*.MXF file is created, a C*M01.XML file with the same name
in the “C*” part is created automatically.
h) When a C*.MXF file is deleted, a C*M01.XML file and a C*M02.KLV
file with the same name in the “C*” part are also deleted automatically.
Directories cannot be created in the Clip directory.
You can select the MXF format for “Read” operation in
setup menu item 155. For details
.
Edit directory
a) The unit can handle files with user-defined names in the “E*” part.
b) Only files which can be written by XDCAM. Partial writing is not
possible.
c) Only files which can be written by XDCAM
d) When the “E*” part of an “E*01.SMI” file name is changed, an
E*M01.XML file with the same name in the “E*” part is also changed
automatically.
e) When an E*E01.SMI file is created, an E*M01.XML file with the same
name in the “E*” part is also generated automatically.
Notes
File name
Content
Operations
Read/Partial read Write/Partial write Rename Create Delete
C
*
.MXF
a)
Clip file creating during recording
(MXF file)
*
: 0001 to 9999
Yes
Yes
b), c)
Yes
Yes
b)
Yes
d)
C
*
M01.XML
a)
Metadata file generated automatically
when C
*
.MXF file is created.
*
: 0001 to 9999
Yes
Yes
e)
No
f)
No
g)
No
h)
C*M02.KLV
a)
User metadata file. This type of file is
generated automatically during
recording via an FTP connection
when the unit recognizes that an MXF
file contains metadata that was
generated by a non-XDCAM device.
*: 0001 to 9999
Yes
Yes
c)
No
f)
Yes
e)
Yes
h)
Other files
Files other than the above
–
No
–
No
–
Note
File name
Content
Operations
Read/Partial read Write/Partial write Rename Create Delete
E
*
E01.SMI
a)
Clip list file
*
: 0001 to 0099
Yes
Yes
b)
Yes
Yes
c)
Yes
E
*
M01.XML
a)
Metadata file generated automatically
when E
*
E01.SMI file is created.
*
: 0001 to 0099
Yes
Yes
b)
No
d)
No
e)
No
f)
Other files
Files other than the above
–
No
–
No
–
