IEC 62447-3:2007
(Main)Helical-scan compressed digital video cassette system using 6,35 mm magnetic tape - Format D-12 - Part 3: Data stream format
Helical-scan compressed digital video cassette system using 6,35 mm magnetic tape - Format D-12 - Part 3: Data stream format
62447defines the format of the data stream for the synchronous exchange of DV-based audio, data, and compressed video (whose data structure is defined in SMPTE 370M) over the interface defined in SMPTE 305M. It covers the transmission of audio, subcode data and compressed video packets associated with DV-based 100 Mb/s data structures for 525/60 SDTI and 625/50 SDTI systems.
General Information
Standards Content (Sample)
INTERNATIONAL IEC
STANDARD 62447-3
First edition
2007-06
Helical-scan compressed digital video cassette
system using 6,35 mm magnetic tape –
Format D-12 –
Part 3:
Data stream format
Reference number
IEC 62447-3:2007(E)
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INTERNATIONAL IEC
STANDARD 62447-3
First edition
2007-06
Helical-scan compressed digital video cassette
system using 6,35 mm magnetic tape –
Format D-12 –
Part 3:
Data stream format
PRICE CODE
Commission Electrotechnique Internationale R
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
For price, see current catalogue
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– 2 – 62447-3 © IEC:2007(E)
CONTENTS
FOREWORD.3
1 Scope.5
2 Normative references .5
3 Abbreviations and acronyms.5
4 Identification within the serial data transport interface (SDTI) .6
4.1 SDTI header packet data.6
4.2 Payload.6
5 Stream block format .6
5.1 Stream block .6
5.2 Reserved data words.7
5.3 Signal type words .7
5.4 Transmission type word.9
5.5 DIF block ID words .9
5.6 DIF block data words.10
5.7 ECC words .10
6 Transmission order.11
7 Mapping structure.13
7.1 Channel unit.
...
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