Ancillary Data In Mxf Files; General Mxf Metadata; Closed Caption Data - Sony XDS-PD1000 Operation Manual

To record EIA-608-B standard closed caption
data in SDSDI line 21 signals after conversion to
the EIA-708-B standard (when the optional XDBK-
103 is installed)
Set the following items.
• Sub items of maintenance menu item M3B0: VANC RX
PACKET
- LINE (line for the VANC to be received): 9LINE
(example)
- DID (data identification word): 61h
- SDID (secondary data identification word): 01h
• V INPUT on function menu page P1 INPUT: SDSDI
• Setup menu item 031 RECORDING FORMAT: HD422,
420HQ, or HQ192
VANC packets
• The Japanese ARIB TR-B23 standard limits the number
of packets that can be multiplexed into HDSDI to 4
packets per line.
• The number of VANC packets that can be recorded that
is set using maintenance menu item M3B is limited to 9
packets per frame for 50P or 59.94P mode and 18
packets per frame for other modes.
• When VANC packets are not continuous from word 0,
and there is unused area on the line, then information
about the packet position is not recorded. Packets are
output flush left.
• During input, if a parity error is detected in a VANC
packet, the packet is discarded and recorded flush left.

Closed caption data

This section explains the closed caption data that can be
recorded, played back, and output during EE output.
Legend
: Signal I/O by standard function
: Signal I/O by optional function
148
Ancillary Data

Ancillary data in MXF files

VANC ancillary data recorded from a HDSDI signal can
be inserted to an MXF file as an ANC Frame Element
(conforming to the SMPTE436M-2006) and can be output.
This data can also be input and recorded.
To insert ancillary data into MXF files to
output
In setup menu item 666 METADATA ITEM OUT, select
"on" (see page 112).
HANC/VANC packets
Detection of HANC/VANC packets
HANC/VANC packets are recorded only when the DATA
ITEM of the head frame is identified as ANC Frame
Elements conforming to the SMPTE436M-2006 when an
MXF file is input.

General MXF metadata

This unit examines the data contained in the header
1)
metadata area when an MXF file is input. If the data is
identified as the data created by the device other than
XDCAM at this time, one file (KLVE file) is created.
1) The header metadata area contains the metadata information about the
entire file. See SMPTE377M for details.
For details, see "Directory structure" (page 88) and
"Clip directory" (page 89).