ISO/IEC 14496-4:2004/Amd 38:2010/Cor 1:2012

Information technology — Coding of audio-visual objects — Part 4: Conformance testing — Amendment 38: Conformance testing for Multiview Video Coding — Technical Corrigendum 1

Technologies de l'information — Codage des objets audiovisuels — Partie 4: Essai de conformité — Amendement 38: Essais de conformité pour cogage vidéo multivues — Rectificatif technique 1

General Information

• Status: Published
• Publication Date: 02-Jul-2012
• ICS: 35.040 - Information coding
• ICS: 35.040.40 - Coding of audio, video, multimedia and hypermedia information
• Technical Committee: ISO/IEC JTC 1/SC 29 - Coding of audio, picture, multimedia and hypermedia information
• Drafting Committee: ISO/IEC JTC 1/SC 29 - Coding of audio, picture, multimedia and hypermedia information
• Current Stage: 6060 - International Standard published
• Start Date: 03-Jul-2012
• Due Date: 13-Dec-2014
• Completion Date: 13-Dec-2014

Relations

• Corrects: ISO/IEC 14496-4:2004/Amd 38:2010 - Information technology — Coding of audio-visual objects — Part 4: Conformance testing — Amendment 38: Conformance testing for Multiview Video Coding
• Effective Date: 25-Apr-2020

Overview

ISO/IEC 14496-4:2004/Amd 38:2010/Cor 1:2012 is an international standard developed by ISO and IEC that addresses conformance testing for Multiview Video Coding (MVC), with specific technical corrections under Corrigendum 1. This standard, as part of the broader ISO/IEC 14496 ("MPEG-4") family, establishes key procedures, test categories, and bitstream references to ensure implementation consistency for technologies involved in the coding of audio-visual objects, particularly focusing on multiview and stereoscopic video.

Multiview Video Coding is critical for supporting advanced video applications such as 3D television, multi-angle broadcasting, and immersive multimedia. This corrigendum provides updates and technical clarifications, including revised bitstreams and reference tables, to better guide product developers and ensure interoperability in multimedia environments.

Key Topics

• Conformance Testing for MVC
  The standard details methodologies to verify that implementations of multiview video codecs faithfully obey the MPEG-4 protocol specifications and can interact seamlessly across platforms.

• Technical Corrigendum Updates
  Corrigendum 1 introduces precise corrections, replacing earlier bitstream files with new, verified ones and updating critical tables related to test categories and parameters, ensuring alignment with current technology requirements.

• Bitstream Categories and Parameters
  The document organizes reference bitstreams based on features such as the number of views, interlaced coding tools, and stereoscopic support. Each category specifies file names, donating organizations, and frame rates.

• Reference Test Materials
  The amendment provides official sample files to test and validate codec compliance, reducing ambiguity in conformance assessments.

Applications

ISO/IEC 14496-4:2004/Amd 38:2010/Cor 1:2012 is essential for a variety of multimedia application domains where interoperability and standards compliance are mandatory:

• 3D Television and Displays
  Ensuring synchronized multi-angle video streams for glasses-free and stereoscopic 3D TV systems.
• Broadcasting and Streaming
  Supporting reliable encoding and transmission of multiview content in professional broadcast systems and internet streaming platforms.
• Software and Hardware Development
  Utilizing the latest test vectors and conformance procedures in developing video codecs, embedded systems, and media players to guarantee compatibility.
• Quality Assurance and Certification
  Establishing a recognized basis for certifying multimedia products and services that leverage multiview video technology.

Adhering to this standard streamlines interoperability, supports efficient product testing cycles, and fosters user confidence in innovative multimedia technologies.

Related Standards

For comprehensive coverage of multiview video and MPEG-4 technologies, the following related international standards are also relevant:

• ISO/IEC 14496-10 - Advanced Video Coding (AVC); forms the basis for MVC extension.
• ISO/IEC 14496-2 - Coding of audio-visual objects, focusing on visual components.
• ISO/IEC 14496-3 - MPEG-4 Audio coding specification.
• ISO/IEC 14496-15 - Carriage of NAL unit streams, supports integration with file formats for MPEG-4 and AVC.
• ISO/IEC JTC 1/SC 29 - Subcommittee responsible for coding of audio, picture, multimedia, and hypermedia information.

Practical Value

Implementing ISO/IEC 14496-4:2004/Amd 38:2010/Cor 1:2012 ensures multimedia products are compatible, reliable, and future-proof, facilitating seamless experiences for end users and maximizing the reach of next-generation audio-visual services. Using updated conformance test streams and tables promotes accuracy, reduces risk of nonconformance, and enhances product reputation in global markets.

Standards Content (Sample)

INTERNATIONAL STANDARD ISO/IEC 14496-4:2004/Amd.38:2010
TECHNICAL CORRIGENDUM 1
Published 2012-07-01
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION  МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ  ORGANISATION INTERNATIONALE DE NORMALISATION
INTERNATIONAL ELECTROTECHNICAL COMMISSION  МЕЖДУНАРОДНАЯ ЭЛЕКТРОТЕХНИЧЕСКАЯ КОМИССИЯ  COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE

Information technology — Coding of audio-visual objects
Part 4: Conformance testing
AMENDMENT 38: Conformance testing for Multiview Video Coding
TECHNICAL CORRIGENDUM 1
Technologies de l'information — Codage des objets audiovisuels — Partie 4: Essai de conformité
AMENDEMENT 38: Essais de conformité pour codage vidéo multivues
RECTIFICATIF TECHNIQUE 1
Technical Corrigendum 1 to ISO/IEC 14496-4:2004/Amd.38:2010 was prepared by Joint Technical Committee
ISO/IEC JTC 1, Information technology, Subcommittee SC 29, Coding of audio, picture, multimedia and
hypermedia information.
Replace all bitstreams with the new ones contained in the electronic attachments.

Replace Table AMD38-1 with the following:

Categories Bitstream Donated by File Name
ICS 35.040 Ref. No. ISO/IEC 14496-4:2004/Amd.38:2010/Cor.1:2012(E)
©  ISO/IEC 2012 – All rights reserved
Published in Switzerland
Multiview
High
Stereo High
Level
Frame Rate
(Frame/Sec)
------
...

INTERNATIONAL ISO/IEC
STANDARD 14496-4
Second edition
2004-12-15
AMENDMENT 38
2010-05-01
TECHNICAL CORRIGENDUM 1
2012-07-01
Information technology — Coding of
audio-visual objects —
Part 4:
Conformance testing
AMENDMENT 38: Conformance testing for Multiview Video
Coding
TECHNICAL CORRIGENDUM 1
Technologies de l'information — Codage des objets audiovisuels —
Partie 4: Essai de conformité
AMENDEMENT 38: Essais de conformité pour cogage vidéo multivues
RECTIFICATIF TECHNIQUE 1
Reference number
ISO/IEC 14496-4:2004/Amd.38:2010/Cor.1:2012(E)
©
ISO/IEC 2012
/ISO/IEC 14496-4:2004/Amd.38:2010/Cor.1:2012(E)

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