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  • IEC 62356-2:2003

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    Video recording - 12,65 mm Type D-11 format - Part 2: Picture compression and data stream

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, English - French

    Published date:  07-11-2003

    Publisher:  International Electrotechnical Committee

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope
    2 Normative references
    3 Introduction
    4 Encoding
      4.1 Overview
      4.2 Pre-processing
      4.3 Shuffling
      4.4 Field-frame decision
      4.5 Discrete Cosine Transform (DCT)
      4.6 Rate control
      4.7 Quantization
      4.8 Entropy coding
      4.9 Picture data packing
      4.10 Auxiliary data
    5 Decoding
      5.1 Overview
      5.2 Unpacking
      5.3 Entropy decoding
      5.4 Inverse quantization
      5.5 Inverse DCT
      5.6 De-shuffling
      5.7 Post-processing
    Annex A (normative) Subsampling filter
    Annex B (normative) Channel shuffling
    Annex C (normative)
    Annex D (normative) VLC tables
    Bibliography

    Abstract - (Show below) - (Hide below)

    IEC 62356-2:2011 specifies the compression of a high-definition source format to a dual-channel packetized data stream format which is suitable for recording on disc and tape storage devices including the Type D-11 tape recorder. The specification includes a number of basic packetizing operations including the shuffling of the source data prior to compression, both to aid compression performance and to allow error concealment processing in the decoder. The standard also includes the processes required to decode the compressed Type D-11 packetized data format into a high-definition output signal. This bilingual version, published in 2011-05, corresponds to the English version. It includes corrigendum 1 (2011-05) to the English version. The French version of this standard has not been voted upon.

    General Product Information - (Show below) - (Hide below)

    Committee TC 100/TA 6
    Development Note Stability Date: 2024. (11/2012)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 62356-3:2004 Video recording. 12,65 mm type D-11 format Data mapping over SDTI
    EN 62356-3:2004 Video recording - 12,65 mm type D-11 format - Part 3: Data mapping over SDTI
    I.S. EN 62356-1:2004 VIDEO RECORDING - 12,65 MM TYPE D-11 FORMAT - PART 1: TAPE RECORDING
    BS EN 62356-1:2004 VIDEO RECORDING - 12,65 MM TYPE D-11 FORMAT - PART 1: TAPE RECORDING
    IEC 62356-3:2003 Video recording - 12,65 mm type D-11 format - Part 3: Data mapping over SDTI
    IEC 62356-1:2003 Video recording - 12,65 mm Type D-11 format - Part 1: Tape recording
    EN 62356-1:2004 Video recording - 12,65 mm TYPE D-11 format - Part 1: Tape recording
    I.S. EN 62356-3:2004 VIDEO RECORDING - 12,65 MM TYPE D-11 FORMAT - PART 3: DATA MAPPING OVER SDTI

    Standards Referencing This Book - (Show below) - (Hide below)

    SMPTE RP 188 : 1999 TRANSMISSION OF TIME CODE AND CONTROL CODE IN THE ANCILLARY DATA SPACE OF A DIGITAL TELEVISION DATA STREAM
    SMPTE ST 274 : 2008 TELEVISION - 1920 X 1080 IMAGE SAMPLE STRUCTURE, DIGITAL REPRESENTATION AND DIGITAL TIMING REFERENCE SEQUENCES FOR MULTIPLE PICTURE RATES
    SMPTE 292M : 1998 TELEVISION - BIT-SERIAL DIGITAL INTERFACE FOR HIGH-DEFINITION TELEVISION SYSTEMS
    SMPTE RP 211 : 2000 IMPLEMENTATION OF 24P, 25P AND 30P SEGMENTED FRAMES FOR 1920 X 1080 PRODUCTION FORMAT
    SMPTE 12M : 1999 TELEVISION, AUDIO AND FILM - TIME AND CONTROL CODE
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