SMPTE ST 326:2000

$34.45

SMPTE Standard – For Television — SDTI Content Package Format (SDTI-CP)

Published By	Publication Date	Number of Pages
SMPTE	2000-01-31	19

Guaranteed Safe Checkout

Categories: 33.160.01 - Audio, video and audiovisual systems in general, 33.170 - Television and radio broadcasting, SMPTE

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Abtract:

This standard specifies the format for the transport of content packages (CP) on the serial digital transport interface (SDTI). This format is abbreviated to the term SDTI-CP. The format is a packaging structure for the assembly of system, picture, audio, and auxiliary data items as follows: – A system item assembled as a group of timing and control elements, plus any metadata associated with the picture, audio, and auxiliary data items; – A picture item assembled as a group of up to 255 picture stream elements; – An audio item assembled as a group of up to 255 audio stream elements; – An auxiliary item assembled as a group of up to 255 auxiliary data elements such as ancillary data lines, teletext, and other data. — This standard defines the structure of the content package mapped onto the SDTI transport. All element and metadata formats are defined by SMPTE 331M. — An SDTI-CP compliant receiver shall be capable of receiving and parsing the structure of the SDTI-CP format. — An SDTI-CP compliant decoder is defined by the ability to both receive and decode a defined set of elements and metadata according to an associated decoder template document. — The baseline operation of this standard is defined by the transport of content packages locked to the SDTI transport frame rate. This standard additionally defines format extension capabilities as follows: – Allow content package transfers at higher and lower than the specified rate through isochronous and asynchronous transfer modes; – Provision of a timing mode to reduce delay and provision for two content packages in each SDTI transport frame; – Carriage of content packages in a low-latency mode; and – Multiplexing of content packages from different sources onto one SDTI transport. — This standard is limited to SDTI operating at a bit rate of 270 Mb/s and 360 Mb/s as defined by SMPTE 305M.

Published Code

SMPTE

Published By

Society of Motion Picture and Television Engineers

Publication Date

2000-01-31

Pages Count

Language

English

Descriptors

Interface, SDI

File Size