IEC 62071-2:2005

FOREWORD
1 Scope
2 Normative references
3 Abbreviations and acronyms
4 Interface
  4.1 Introduction
  4.2 Data structure
  4.3 Header section
  4.4 Subcode section
  4.5 VAUX section
  4.6 Audio section
  4.7 Video section
5 Video compression
  5.1 Video structure
  5.2 DCT processing
  5.3 Quantization
  5.4 Variable length coding (VLC)
  5.5 The arrangement of a compressed macro block
  5.6 The arrangement of a video segment
Annex A (informative) Differences between IEC 61834 and
                      IEC 62071-2
Annex B (normative) Digital filter for sampling-rate
                    conversion from 4:2:2 to 4:1:1 colour
                    difference signals
Annex C (informative) Block diagram of D-7 recorder
Bibliography

IEC 62071-2:2005 defines the DV-based data structure for the interface of digital audio, subcode data and compressed video with the following parameters:
- 525/60 system - 4:1:1 image sampling structure, 25 Mb/s data rate;
- 525/60 system - 4:2:2 image sampling structure, 50 Mb/s data rate;
- 625/50 system - 4:1:1 image sampling structure, 25 Mb/s data rate;
- 625/50 system - 4:2:2 image sampling structure, 50 Mb/s data rate. This bilingual version (2013-07) corresponds to the monolingual English version, published in 2005-10.