SMPTE ST 332:2000
$24.05
SMPTE Standard – For Television — Encapsulation of Data Packet Streams over SDTI (SDTI-PF)
Published By | Publication Date | Number of Pages |
SMPTE | 2000-01-31 | 10 |
Abtract:
This standard specifies an open framework for encapsulating data packet streams and associated control metadata over the SDTI transport (SMPTE 305M). Encapsulating data packet streams on SDTI allows them to be routed through conventional SDI (SMPTE 259M) equipment. — This standard specifies a range of packet types which may be carried over SDTI. The range of packet types carried may be expanded as requirements develop. The standard does not attempt to specify the payload contained in any packet. It offers options to add specific information to each individual packet including localized user data space, forward error correction (FEC), and a mechanism for accurate packet retiming at the decoder. — The standard also offers a limited capability for metadata to be added providing packet control information to aid the successful transfer of packets. The specification of the metadata follows the K-L-V approach of the SMPTE metadata dictionary and provides extensibility for future requirements. — For easy reference, this standard is abbreviated to the term SDTI-PF. — This standard is limited to SDTI operating at a bit rate of 270 Mb/s and 360 Mb/s as defined by SMPTE 305M.