ISO 14496-15 CORR 3 Information technology — Coding of audio-visual objects — Part 15: Advanced Video Coding (AVC) file format TECHNICAL CORRIGENDUM 3
 |
| Purchase Information |
| Use this form to request purchase information on ISO online subscriptions. |
|
|
Document ISO 14496-15 CORR 3 is offered by IHS as part of an online subscription. This subscription contains many documents on the same topic.
You may also purchase this document alone from the IHS Standards Store.
ISO 14496-15 CORR 3 Document Information:
Title
Information technology — Coding of audio-visual objects — Part 15: Advanced Video Coding (AVC) file format TECHNICAL CORRIGENDUM 3
International Organization for Standardization
Publication Date:
Apr 15, 2009
Scope:
This part of ISO/IEC 14496 specifies the storage format for AVC (ISO/IEC 14496-10 | ITU-T Rec. H.264) video streams.
The storage of AVC content uses the existing capabilities of the ISO Base Media File Format but also defines extensions to support the following features of the AVC codec:
• Switching pictures: To enable switching between different coded streams and substitution of pictures within the same stream.
• Sub-sequences and layers: Provides a structuring of the dependencies of a group of pictures to provide for a flexible stream structure (e.g. in terms of temporal scalability and layering).
• Parameter sets: The sequence and picture parameter set mechanism decouples the transmission of infrequently changing information from the transmission of coded macroblock data. Each slice containing the coded macroblock data references the picture parameter set containing its decoding parameters. In turn, the picture parameter set references a sequence parameter set that contains sequence level decoding parameter information.
About IHS
IHS (NYSE: IHS) is a leading global provider of critical technical information, decision-support tools and related services in a number of industries including aerospace and defense, automotive, construction, electronics, and energy. IHS serves customers ranging from large governments and multinational corporations to smaller companies and technical professionals in more than 100 countries. IHS been in business for more than 45 years and employ more than 2,300 people around the world.
