CONTENTS

Policy on Intellectual Property Right (IPR)
Annex 1
 1 Overview
 2 Abbreviations and acronyms as used in this Recommendation
 3 Data processing
        3.1 General
                  3.1.1 Video encoding parameter
                  3.1.2 Audio encoding parameter
                  3.1.3 Subcode data
                  3.1.4 Frame structure
      3.2  Data structure
        3.3 Header section
                  3.3.1 ID
                  3.3.2     Data
        3.4 Subcode section
                  3.4.1 ID
                  3.4.2 Data
        3.5     VAUX section
                  3.5.1     ID
                  3.5.2 Data
        3.6 Audio section
                  3.6.1 ID
                  3.6.2 Data
        3.7 Video section
                  3.7.1 ID
                  3.7.2 Data
 4     Video compression
        4.1 Video structure
                  4.1.1 Video sampling structure
                  4.1.2 DCT block
                  4.1.3 Macro block
Step 1:  Arranging macro blocks
Step 2:  Rearranging macro blocks
Step 1: Arranging macro blocks
Step 2: Rearranging macro blocks
                  4.1.4 Super block
                  4.1.5 Definition of super block number, macro block number and value of the pixel
                  4.1.6 Definition of video segment and compressed macro block
divided block
edge unit
CM h,a,p,k:
CM h,b,q,k:
CM h,c,r,k:
CM h,d,s,k:
CM h,e,t,k:
        4.2 DCT processing
                  4.2.1 DCT mode
                  4.2.2 Weighting
                  4.2.3 Output order
        4.3 Quantization
                  4.3.1 Introduction
                  4.3.2 Bit assignment for quantization
                  4.3.3 Quantization step
        4.4     Variable length coding (VLC)
        4.5 Arrangement of a compressed macro block
        4.6     Arrangement of a video segment
Annex  2  Digital filter for sampling-rate conversion
Appendix 1