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Topic: ISO 14496


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In the News (Tue 15 Dec 09)

  
  ISO Standards Development:ISOTC home:00. ISO standards and patents
ISO and IEC develop voluntary agreements on technical and operational matters to ensure compatibility/consistency on an international basis for a wide range of technologies, according to the mandate of each organization, and in close cooperation with other organizations working in similar fields.
A record of the right holder's statement shall be placed in the registry of the ISO Central Secretariat or IEC Central Office as appropriate, and shall be referred to in the introduction to the relevant document [see ISO/IEC Directives, Part 2, 2004, F.3].
ISO standard reference: The number of the International Standard to which the Patent Statement refers, eg: ISO/IEC 14496-10:2003.
isotc.iso.org /livelink/livelink/fetch/2000/2122/3770791/customview.html?func=ll&objId=3770791&objAction=browse   (1149 words)

  
 singer-mpeg4-ip-04.txt
When the ISO/IEC 14496 OCR is used, it is logically mapped to the NTP time axis used in RTCP.
The ISO/IEC 14496 standard is broad, and therefore the type of data that may be in such a file can vary.
The types "audio/mp4" MAY be used when the ISO/IEC 14496 presentation contained within the MP4 file has no visual presentation and refers to a pure audio presentation.
ietfreport.isoc.org /idref/draft-singer-mpeg4-ip   (2897 words)

  
 [No title]
It is discouraged to use custom boxes and to only use ISO defined ones.
Even though the original ISO specification is static Apple members have added bits from the 3GPP and iTunes versions as extensions such as those in parts 10 and 12.
2 uses the full part one spec, M4A uses custom ISO 14496-12 info, qt means the format complies with the original Apple spec, 3gp uses sample descriptions in the same style as the original Apple spec.
www.geocities.com /xhelmboyx/quicktime/formats/mp4-layout.txt   (752 words)

  
 MPEG-4 conformance   (Site not responding. Last check: 2007-11-03)
Examples are the audio sampling frequency, picture size, picture shape, picture rate, bitrate parameters, synchronisation timestamps, the association of bitstreams and synthetic objects within objects, the association of objects within scenes, the protection of bitstreams, objects and scenes.
This part of ISO/IEC 14496 specifies how tests can be designed to verify whether bitstreams and decoders meet the requirements as specified in parts 1, 2, 3 and 6 of ISO/IEC 14496 and allow interoperability with remote terminals in interactive, broadcast and local (with stored contents) sessions.
An encoder may be said to be an ISO/IEC 14496 encoder if it generates bitstreams compliant with the syntactic and semantic bitstream requirements specified in parts 1, 2 and 3 of ISO/IEC 14496.
www.chiariglione.org /mpeg/technologies/mp04-conf   (720 words)

  
 [No title]
Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies).
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
ISO shall not be held responsible for identifying any or all such patent rights.
www.jpeg.org /public/15444-12pdam1.doc   (1305 words)

  
 ZZZ Standards Group One
The ISO and the IEC are organized in a similar fashion.
ANSI is a non-profit organization formed to facilitate the development of standards in the U.S. They are the American delegation to ISO and the IEC.
ISO and ANSI standards can be downloaded at the ANSI Web site, but only a small number are free.
members.cox.net /zzzsolutions/stdone.htm   (615 words)

  
 CB04   (Site not responding. Last check: 2007-11-03)
ISO 11659-2/2004 — Textile machinery and accessories — Machine parts in contact with textile processing oils — Part 2: Determination of the impact on polymeric materials
ISO 18436-1/2004 — Condition monitoring and diagnostics of machines — Requirements for training and certification of personnel — Part 1: Requirements for certifying bodies and the certification process
ISO 20806/2004 — Mechanical vibration — Criteria and safeguards for the in-situ balancing of medium and large rotors
www.abnt.org.br /cb04/noticias/noticias_teaser.asp?dismode=article&artid=224   (737 words)

  
 [No title]
National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity.
ISO and IEC technical committees collaborate in fields of mutual interest.
At this stage, capabilities that can be simultaneously processed are grouped into a set, and multiple sets may be transmitted to show possible alternatives of the terminal.
www.talkingheads.computing.edu.au /resources/mpeg-4/mpeg4_low_br_dmif.doc   (6205 words)

  
 RFC 4337
MPEG-4 (ISO/IEC 14496) is a standard designed for the representation and delivery of multimedia information over a variety of transport protocols [1].
This is now separately specified as the MP4 file format [4], which in turn is based on the ISO base media file format [3].
Initial Object Descriptor (IOD) in Binary Format MIME media type name: application MIME subtype name: mpeg4-iod Required parameters: none Optional parameters: none Encoding considerations: base64 is generally preferred; files are binary and should be transmitted without CR/LF conversion, 7-bit stripping, etc. Security considerations: See section 5 of RFC 4337.
www.faqs.org /rfcs/rfc4337.html   (1722 words)

  
 Project 1101, ISO/IEC 14496-2:2001   (Site not responding. Last check: 2007-11-03)
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 pictures, moving 2D meshes, animated 3D face and body models and texture for synthetic objects.
Synthetic objects and coding of special 2D/3D meshes, texture, and animation parameters are provided for use with downloadable models to exploit mixed media and the bandwidth improvement associated with remote manipulation of such models.
ISO/IEC 14496 is intended to allow some level of interoperability with ISO/IEC 11172-2:1993, ISO/IEC 13818-2:1996 and ITU-T Recommendation H.263.
www.ncits.org /scopes/1101_2.htm   (193 words)

  
 MPEG-4 reference software   (Site not responding. Last check: 2007-11-03)
Due to the delay between acceptance of a tool and its availability in source code form, the source for some tools described in other parts of ISO/IEC 14496 may not be present.
Complying ISO/IEC 14496 implementations are not expected to follow the algorithms or the programming techniques used by the reference software.
The techniques used for encoding are not specified by this specification, and the quality and complexity of these encoders has not been optimized.
www.chiariglione.org /mpeg/technologies/mp04-rsw   (435 words)

  
 MPEG Industry Forum
Currently MPEG-4 is broken down into 8 Separate parts, some of which are still under development and are not available for purchase from ISO.
In order for ISO to recover some of the costs associated with the development of the MPEG-4 standard, it sells the specification.
Example source code (reference source code) for MPEG-4 can be found on the ISO website or click here.
www.m4if.org /resources/mpeg4userfaq.php   (2375 words)

  
 ISO Base Media File Format
Base format for media file formats, designed to contain time-based audio-visual information in a flexible, extensible format that facilitates interchange, management, editing, and presentation of the media.
The specification identifies Apple and Matsushita Electric Industrial Co. as holders of relevant patents, adding that "the holders of these patent rights have assured the ISO and IEC that they are willing to negotiate licenses under reasonable and non-discriminatory terms." The specification also cautions that "some of the elements.
As indicated in the preceding note, ISO_BMCC is derived from Apple's QuickTime.
www.digitalpreservation.gov /formats/fdd/fdd000079.shtml   (746 words)

  
 The 'MP4' Registration Authority
More recently the MP4 file format was generalized into the ISO Base Media File Format, which defines a general structure for time-based media files.
It in turn is used as the basis for other file formats in the family.
The JPEG 2000 file format is box (atom) structured, but is not time-based, and so does not derive from the ISO Base Media File Format.
www.mp4ra.org /specs.html   (542 words)

  
 [No title]   (Site not responding. Last check: 2007-11-03)
MPEG-4, ISO/IEC 14496, is a standard designed for the representation and delivery of multimedia information over a variety of transport protocols[3].
The historical approach for MPEG data is to declare it under "video", and this approach is followed for ISO/IEC 14496.
Amendment 1 of the ISO/IEC 14496 standard (also known as version 2) includes a standard file type for encapsulating ISO/IEC 14496 data.
www.faqs.org /ftp/pub/internet-drafts/draft-lim-mpeg4-mime-02.txt   (1741 words)

  
 SFS   (Site not responding. Last check: 2007-11-03)
Information technology -- JPEG 2000 image coding system -- Part 12: ISO base media file format
ISO/IEC 15444-12:2005 specifies the structure and uses of the ISO base media file format.
This version adds various new tools, including those for content protection, better support of metadata, and better support for advanced coding.
www.sfs.fi /luettelo/iso.php?standard=041827   (265 words)

  
 [No title]
Singer & Lim Informational - Expires Jan 2002 1 A Framework for the delivery of MPEG-4 July 2001 1 Introduction ISO/IEC 14496 is a standard designed for the representation and delivery of multimedia information over a variety of transport protocols.
Singer & Lim Informational — Expires Jan. 2002 6 A Framework for the delivery of MPEG-4 July 2001 4 MIME Types 4.1] The historical approach for MPEG data is to declare it under "video", and this approach is followed for ISO/IEC 14496.
Singer & Lim Informational — Expires Jan. 2002 9 A Framework for the delivery of MPEG-4 July 2001 ISO/IEC 14496 Systems supports stream types including commands that are executed on the terminal like OD commands, BIFS commands, etc. and programmatic content like MPEG-J (Java(TM) Byte Code) and ECMASCRIPT.
www.cs.columbia.edu /~hgs/rtp/drafts/draft-singer-mpeg4-ip-04.txt   (2968 words)

  
 [No title]
This parameter MUST be used in the capability exchange or session set-up procedure to indicate the MPEG-4 Profile and Level combination of which the relevant MPEG-4 media codec is capable.
For MPEG-4 Audio streams, this parameter is the decimal value from Table 5 (audioProfileLevelIndication Values) in ISO/IEC 14496- 1, indicating which MPEG-4 Audio tool subsets are required to decode the audio stream.
For MPEG-4 Visual streams, this parameter is the decimal value from Table G-1 (FLC table for profile and level indication) of ISO/IEC 14496-2 [1], indicating which MPEG-4 Visual tool subsets are required to decode the visual stream.
www.rfc-editor.org /rfc/rfc3640.txt   (11501 words)

  
 Part 12 - ISO Base media file format   (Site not responding. Last check: 2007-11-03)
It uses the same underlying architecture as Apple's QuickTime file format and the JPEG 2000 file format.
The Motion JPEG 2000 file format, MJ2, originally defined in ISO/IEC 15444-3:2002 as a standalone document, has now been expressed by ISO/IEC 15444-3:2002/Amd 2:2003 in terms of the ISO Base format.
The MPEG-4 file format, MP4, is another application of the ISO Base.
www.jpeg.org /jpeg2000/j2kpart12.html   (132 words)

  
 latest reference code - Hydrogenaudio Forums
Btw, ISO reference software is being updated every week (CVS snapshot), but this is only available to MPEG members.
In current shape, it does support even latest MPEG tools (parametric stereo, for example) - but, again, it relies on the same code-base meaning that the quality is pretty crapy.
I can't decode any mp4 audio files with the ISO reference decoder (rewrite version).
www.hydrogenaudio.org /forums/index.php?act=findpost&pid=197038   (840 words)

  
 [No title]
Comments are solicited and should be addressed to the working group's mailing list at avt@ietf.org and/or the authors.
Senders that transport MPEG-4 content SHOULD ensure that such content is MPEG compliant, as defined in the compliance part of IEC/ISO 14496 [1].
The authors wish to thank all involved people, and in particular Andrea Basso, Stephen Casner, M. Reha Civanlar, Carsten Herpel, John Lazaro, Zvi Lifshitz, Young-kwon Lim, Alex MacAulay, Bill May, Colin Perkins, Dorairaj V and Stephan Wenger for their valuable comments and support.
www.cs.columbia.edu /~hgs/rtp/drafts/draft-ietf-avt-mpeg4-simple-06.txt   (11660 words)

  
 ARL
Be sure to select “ISO Number” under “search options”.
To find a standard, go to the ISO URL and enter the standard number and part (e.g.
However, the standards listed in this page are links that go directly to the desired standard on the ISO site, so that the search step is not required.
www.audioresearchlabs.com /mpeg/mpeg_stds.htm   (504 words)

  
 MediaCoder Audio Video Glossary
MPEG-4, introduced in late 1998, is the designation for a group of audio and video coding standards and related technology agreed upon by the ISO / IEC Moving Picture Experts Group (MPEG).
The primary uses for the MPEG-4 standard are web (streaming media) and CD distribution, conversational (videophone), and broadcast television.
Part 11 (ISO/IEC 14496-11): Scene description and Application engine, also called BIFS, can be used for 3D content or subtitles.
mediacoder.sourceforge.net /glossary/mpeg4.htm   (715 words)

  
 Bibliography   (Site not responding. Last check: 2007-11-03)
An MPEG-4 standard (ISO/IEC 14496) introduces interactivity between the moving picture representation and the viewer.
MPEG-4 was published in November 1998 and became a standard in January 1999.
The Joint Photographic Expert Group was originally in the same ISO working group as the MPEG standards committee.
www.newi.ac.uk /newmanj/CIM/MPEG.html   (1658 words)

  
 H263 Video Compression
ITU H.263, H.263L, H.26L, H.263E, ISO/IEC 14496 These video codecs are the Basis for MPEG4 Simple Profile.
H.264 is being widely recognized as the future platform of video compression for applications such as new HDTV services, portable game console, mobile broadcast video services, video on solid-state camcorders, instant video messaging on cell phone.
H.263 is an advancement of the ISO H.261 standard, mainly It was used as a starting point for the development of MPEG (which is optimized for higher data-rates.)
www.h263l.com   (1570 words)

  
 [No title]
Person to contact for info: David Singer, singer@apple.com Intended usage: Common Author/Change controller: David Singer, ISO/IEC 14496 file format chair Lim & Singer Standards Track [Page 4] RFC 4337 MPEG-4 MIME Types March 2006 3.2.
Person to contact for info: David Singer, singer@apple.com Intended usage: Common Author/Change controller: David Singer, ISO/IEC 14496 file format chair Lim & Singer Standards Track [Page 6] RFC 4337 MPEG-4 MIME Types March 2006 3.4.
Person to contact for info: David Singer, singer@apple.com Intended usage: Common Author/Change controller: David Singer, ISO/IEC 14496 file format chair Lim & Singer Standards Track [Page 7] RFC 4337 MPEG-4 MIME Types March 2006 3.5.
www.ietf.org /rfc/rfc4337.txt   (1770 words)

  
 264   (Site not responding. Last check: 2007-11-03)
MPEG-4 (ISO 14496) is a broad Open Standard developed by the Moving Picture Experts Group (MPEG), a working group of the International Organization for Standardization (ISO) which also did the well known MPEG-1 (MP3, VCD) and MPEG-2 (DVD, SVCD) Standards, standardizing all sorts of audio/video compression formats and much more
Looking from the MPEG side the standard is called MPEG-4 Part 10 (ISO 14496-10), looking from the ITU side, it is called H.264 (the ITU document number), by which the format is widely known already
.mp4: which is the container of AVC defined in the MPEG-4 Standard (ISO 14496-15) and supported by Apple, Nero, Sorenson, Envivio, Elecard/Moonlight and x264 atm
patware.freeshell.org /264.html   (2266 words)

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