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Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing
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STANDARD published on 13.12.2004
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Designation standards: ISO/IEC 13818-4-ed.2.0
Publication date standards: 13.12.2004
SKU: NS-940948
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: International technical standard
Category: Technical standards ISO
Coding of audio, video, multimedia and hypermedia information
ISO/IEC 13818-4:2004 specifies how tests can be designed to verify whether coded data and decoders meet requirements specified in parts 1, 2, 3 and 7 of ISO/IEC 13818. Characteristics of coded data and decoders are defined for parts 1, 2, 3 and 7 of ISO/IEC 13818. The capabilities of a decoder specify which coded data the decoder can decode and reconstruct, by defining the subset of the standard that may be exploited in the coded data. Coded data can be decoded by a decoder if the characteristics of the coded data are within the subset of the standard specified by the decoder capabilities. Procedures are described for testing conformance of coded data and decoders to the requirements defined in parts 1, 2, 3 and 7 of ISO/IEC 13818. Given the set of characteristics claimed, the requirements that must be met are fully determined by parts 1, 2, 3 and 7 of ISO/IEC 13818. ISO/IEC 13818-4:2004 summarizes the requirements, cross references them to characteristics, and defines how conformance with them can be tested. A set of conformance test sequences implemented according to those guidelines are provided as an electronic annex to ISO/IEC 13818-4:2004.
Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 1: MPEG-2 IPMP conformance testing
Change published on 18.2.2005
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 2: Additional audio conformance test sequences
Change published on 13.6.2005
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 3: Level for 1080@50p/60p conformance testing
Change published on 26.5.2009
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 2: Additional audio conformance test sequences - Technical Corrigendum 1
Correction published on 9.1.2007
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 2: Additional audio conformance test sequences - Technical Corrigendum 2
Correction published on 17.4.2009
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Technical Corrigendum 1
Correction published on 9.3.2007
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Technical Corrigendum 2
Correction published on 11.5.2011
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Technical Corrigendum 3
Correction published on 16.3.2012
Selected format:
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