CSA - CAN/CSA-ISO/IEC 14496-2A-05
Information technology - Coding of audio-visual objects - Part 2: Visual AMENDMENT 1: Error resilient simple scalable profile
inactive
| Organization: | CSA |
| Publication Date: | 1 October 2005 |
| Status: | inactive |
| Page Count: | 15 |
| ICS Code (Information coding): | 35.040 |
scope:
Introduction
In ISO/IEC 14496-2:2004, the bitstream syntax of the Simple Scalable Profile does not allow the use of the error resilience tools. As the enhancement layer can only be decoded if it is received error-free this limits the use of scalable video to error-free communication environments. This would exclude mobile communications, a significant future market for MPEG-4 SSP.
Scalable video can be quite useful in many other applications. For instance, matching different or varying network bandwidths, video multicast to heterogeneous end systems and more importantly, providing different subjective quality of video content to subscribers of a given video service depending on their network tariffs and viewing preferences.
As such, ISO/IEC has defined the addition of an MPEG-4 Error Resilient Simple Scalable Profile. This Amendment describes the technical changes for this profile.
In addition, the new Level 0b is added to the MPEG-4 Simple Visual Profile and the amendments are described in this Amendment.
Document History
December 1, 2010
Information technology - Coding of audio-visual objects - Part 2: Visual - AMENDMENT 5: Simple studio profile levels 5 and 6
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 2: Visual — AMENDMENT 5: Simple studio profile levels 5 and 6
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
January 1, 2010
Information technology - Coding of audio-visual objects - Part 2: Visual - AMENDMENT 5: Simple studio profile levels 5 and 6
A description is not available for this item.
October 1, 2009
Information technology — Coding of audio-visual objects — Part 2: Visual — AMENDMENT 4: Simple profile level 6
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
October 1, 2009
Information technology - Coding of audio-visual objects - Part 2: Visual - AMENDMENT 4: Simple profile level 6
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
October 1, 2009
Information technology — Coding of audio-visual objects — Part 2: Visual
A description is not available for this item.
October 1, 2009
Information technology — Coding of audio-visual objects — Part 2: Visual AMENDMENT 3: Support for colour spaces
A description is not available for this item.
January 1, 2009
Information technology - Coding of audio-visual objects - Part 2: Visual - AMENDMENT 4: Simple profile level 6
A description is not available for this item.
September 1, 2008
Information technology — Coding of audio-visual objects — Part 2: Visual AMENDMENT 3: Support for colour spaces
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
September 1, 2008
Information technology — Coding of audio-visual objects — Part 2: Visual AMENDMENT 3: Support for colour spaces
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
September 1, 2008
Information technology — Coding of audio-visual objects — Part 2: Visual TECHNICAL CORRIGENDUM 2
A description is not available for this item.
January 1, 2008
Information technology - Coding of audio-visual objects - Part 2: Visual AMENDMENT 3: Support for colour spaces
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
December 1, 2006
Information technology - Coding of audio-visual objects - Part 2: Visual AMENDMENT 2: New levels for simple profile
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
January 1, 2006
Information technology - Coding of audio-visual objects - Part 2: Visual AMENDMENT 2: New levels for simple profile
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
January 1, 2006
Information technology — Coding of audio-visual objects — Part 2: Visual AMENDMENT 2: New levels for simple profile
A description is not available for this item.
October 1, 2005
Information technology - Coding of audio-visual objects - Part 2: Visual AMENDMENT 1: Error resilient simple scalable profile
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
October 1, 2005
Information Technology - Coding of Audio-Visual Objects - Part 2: Visual AMENDMENT 1: Error resilient simple scalable profile
This part of ISO/IEC 14496 specifies the coded representation of picture information in the form of natural or synthetic visual objects like video sequences of rectangular or arbitrarily shaped...
October 1, 2005
Information Technology - Coding of Audio-Visual Objects - Part 2: Visual
This part of ISO/IEC 14496 specifies the coded representation of picture information in the form of natural or synthetic visual objects like video sequences of rectangular or arbitrarily shaped...
October 1, 2005
Information Technology - Coding of Audio-Visual Objects - Part 2: Visual
A description is not available for this item.
CAN/CSA-ISO/IEC 14496-2A-05
October 1, 2005
Information technology - Coding of audio-visual objects - Part 2: Visual AMENDMENT 1: Error resilient simple scalable profile
Introduction
In ISO/IEC 14496-2:2004, the bitstream syntax of the Simple Scalable Profile does not allow the use of the error resilience tools. As the enhancement layer can only be decoded if it is...
January 1, 2005
Information technology — Coding of audio-visual objects — Part 2: Visual
This part of ISO/IEC 14496 specifies the coded representation of picture information in the form of natural or synthetic visual objects like video sequences of rectangular or arbitrarily shaped...
January 1, 2005
Information technology - Coding of audio-visual objects - Part 2: Visual
This part of ISO/IEC 14496 specifies the coded representation of picture information in the form of natural or synthetic visual objects like video sequences of rectangular or arbitrarily shaped...
January 1, 2005
Information technology — Coding of audio-visual objects — Part 2: Visual AMENDMENT 3: Support for colour spaces
A description is not available for this item.
January 1, 2005
Information technology - Coding of audio-visual objects - Part 2: Visual
This part of ISO/IEC 14496 specifies the coded representation of picture information in the form of natural or synthetic visual objects like video sequences of rectangular or arbitrarily shaped...
January 1, 2005
Information technology — Coding of audio-visual objects — Part 2: Visual AMENDMENT 5: Simple studio profile levels 5 and 6
A description is not available for this item.