CSA - CAN/CSA-ISO/IEC 14496-5-06
Information technology - Coding of audio-visual objects - Part 5: Reference software
active
| Organization: | CSA |
| Publication Date: | 1 December 2006 |
| Status: | active |
| Page Count: | 24 |
| ICS Code (Information coding): | 35.040 |
scope:
Reference software is normative in the sense that any conforming implementation of the software, taking the same conformant bitstreams, using the same output file format, will output the same file. Complying ISO/IEC 14496 implementations are not expected to follow the algorithms or the programming techniques used by the reference software. Although the decoding software is considered normative, it cannot add anything to the textual technical description included in parts 1, 2, 3 and 6 of ISO/IEC 14496.
The software contained in this part of ISO/IEC 14496 is divided into three categories:
a) Elementary stream decoding software is catalogued in clauses 3, 4 and 5. This software accepts elementary streams encoded according to the normative specification in parts 1, 2, 3 and 6 of ISO/IEC 14496 and decodes the streams into the media types associated with each elementary stream. While this software appears in the normative part of this specification, attention is drawn to the fact that the implementation techniques used in this software are not considered normative - several different implementations could produce the same result - but the software is considered normative in that it correctly implements the decoding processes described in parts 1, 2, 3 and 6 of ISO/IEC 14496.
b) Elementary stream encoding software is catalogued in Annex A (informative). This software creates elementary streams from associated media types. The encoders are provided as a means to obtain elementary streams with the normative syntax described in parts 1, 2 and 3 of ISO/IEC 14496. The techniques used for encoding are not specified by this specification, and the quality and complexity of these encoders has not been optimized.
c) Utility software is catalogued in Annex B (informative). This software was found useful by the developers of the standard, but may not conform to the normative specifications given in parts 1, 2, 3 and 6 of ISO/IEC 14496.
File locations given in this part of ISO/IEC 14496 are expressed relative to its location in the source tree.
Document History
January 1, 2020
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 41: Reference software for internet video coding
A description is not available for this item.
January 1, 2020
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 40: Printing material and 3D graphics coding for browsers reference software
A description is not available for this item.
January 1, 2019
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 43: New levels of ALS simple profile, SBR enhancements
A description is not available for this item.
January 1, 2016
Information technology - Coding of audio-visual objects - Part 5: Reference software AMENDMENT 37: New levels for the AAC profiles, uniDRC support, AAC block length parameter corrections
Introduction
This Amendment provides the reference software for MPEG-4 AAC profiles including extensions defined in ISO/IEC 14496-3:2009/Amd 4 and ISO/IEC 14496-3:2009/Amd 5, and corrections defined...
January 1, 2016
Information technology - Coding of audio-visual objects - Part 5: Reference software AMENDMENT 33: Reference software for MVC plus depth extension of AVC
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
January 1, 2016
Information technology - Coding of audio-visual objects - Part 5: Reference software AMENDMENT 36: Pattern-based 3D mesh coding reference software
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
January 1, 2013
Information technology - Coding of audio-visual objects - Part 5: Reference software AMENDMENT 29: Reference software for LASeR presentation and modification of structured information (PMSI) tools
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
January 1, 2013
Information technology - Coding of audio-visual objects - Part 5: Reference software AMENDMENT 31: Reference software for efficient representation of 3D meshes with multiple attributes
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
January 1, 2013
Information technology - Coding of audio-visual objects Part 5: Reference software AMENDMENT 30: ExtendedCore2D reference software
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
March 1, 2012
Information technology - Coding of audio-visual objects - Part 5: Reference software - AMENDMENT 27: Scalable complexity 3D mesh coding reference software
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
March 1, 2012
Information technology — Coding of audio-visual objects — Part 5: Reference software — AMENDMENT 15: Reference software for Multiview Video Coding
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
March 1, 2012
Information technology - Coding of audio-visual objects - Part 5: Reference software - AMENDMENT 28: Reference software for LASeR adaptation tools
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 25: Reference software for scene partitioning
Foreword
ISO(the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology - Coding of audio-visual objects - Part 5: Reference software AMENDMENT 24: Reference software for AAC-ELD
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology - Coding of audio-visual objects - Part 5: Reference software AMENDMENT 25: Reference software for scene partitioning
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology - Coding of audio-visual objects - Part 5: Reference software AMENDMENT 19: Reference software for Scalable Video Coding
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 19: Reference software for Scalable Video Coding
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 14: Open Font Format reference software — TECHNICAL CORRIGENDUM 1
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 14: Open Font Format reference software
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 23: Synthesized texture reference software
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology - Coding of audio-visual objects - Part 5: Reference software AMENDMENT 22: Reference software for 3D Graphics Compression Model (3DGCM)
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 23: Synthesized texture reference software
A description is not available for this item.
December 1, 2010
Information technology - Coding of audio-visual objects - Part 5: Reference software AMENDMENT 21: Frame-based Animated Mesh Compression reference software
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 24: Reference software for AAC-ELD
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2010
Information technology — Coding of audio-visual objects — Part 5: Reference software AMENDMENT 21: Frame-based Animated Mesh Compression reference software
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...