SN EN 61834-6 : 2000
Current
The latest, up-to-date edition.
RECORDING - HELICAL-SCAN DIGITAL VIDEO CASSETTE RECORDING SYSTEM USING 6,35 MM MAGNETIC TAPE FOR CONSUMER USE (525-60, 625-50, 1125-60 AND 1250-50 SYSTEMS) - PART 6: SDL FORMAT
12-01-2013
Clause
1 General
1.1 Scope
1.2 Normative references
1.3 Definitions, symbols and abbreviations
1.4 Environment and test conditions
2 Helical recordings
2.1 Tape speed
2.2 Record location and dimensions
3 Programme track data arrangement
3.1 Introduction
3.2 Labbelling convention
3.3 Audio sector
3.4 Video sector
3.5 Subcode sector
4 Audio interface
5 Video interface
6 Audio signal processing
6.1 Introduction
6.2 Error correction code
6.3 Randomization pattern
6.4 Audio encoding
6.5 Audio channel allocation
6.6 Frame structure
6.7 Shuffling method
6.8 Audio auxiliary data (AAUX)
6.9 Invalid recording
7 Video signal processing
7.1 Introduction
7.2 Error correction code
7.3 Randomization pattern
7.4 Video structure
7.5 DCT processing
7.6 Quantization
7.7 Variable length coding (VLC)
7.8 Arrangement of a compressed macro block
7.9 Arrangement of a video segment
7.10 Data-sync block and compressed macro block
7.11 Video auxiliary data (VAUX)
7.12 Invalid recording
8 Subcode signal processing
8.1 The recording periods of TAG ID
8.2 FR ID
8.3 Main area and optional area
9 System data
9.1 AAUX
9.2 VAUX
9.3 Subcode
9.4 MIC
10 Data structure for digital interface
10.1 Introduction
10.2 Data structure
10.3 DIF sequence
10.4 DIF block
10.5 Frame period
10.6 Playback speed
Annex A (normative) Long play mode with narrow track
pitch
A.1 Helical recordings
A.2 Absolute track number
Annex B (normative) Definitions of AUX positions on
digital interface in SDL mode
B.1 Transmitting pattern
B.2 Data structure for digital interface
Annex ZA (normative) Normative references to
international publications with their
corresponding European publications
Defines the format extension, using higher compression to increase recording time and decrease running cost. The data structure of MIC is as clause 10 in IEC 61834-2.
DocumentType |
Standard
|
PublisherName |
Swiss Standards
|
Status |
Current
|
Standards | Relationship |
DIN EN 61834-6:2001-07 | Identical |
BS EN 61834-6:2001 | Identical |
EN 61834-6:2000 | Identical |
I.S. EN 61834-6:2000 | Identical |
IEC 61834-6:2000 | Identical |
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