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1、ICS 35.040 Ref. No. ISO/IEC 14496-4:2004/Amd.11:2006/Cor.2:2007(E) ISO/IEC 2007 All rights reserved Published in Switzerland INTERNATIONAL STANDARD ISO/IEC 14496-4:2004/Amd.11:2006 TECHNICAL CORRIGENDUM 2 Published 2007-02-01 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE
2、 DE NORMALISATION INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION LECTROTECHNIQUE INTERNATIONALE Information technology Coding of audio-visual objects Part 4: Conformance testing AMENDMENT 11: Parametric stereo conformance TECHNICAL CORRIGENDUM 2 Technologies de linformation Codage des objets a
3、udiovisuels Partie 4: Essai de conformit AMENDEMENT 11: Conformit stro paramtrique RECTIFICATIF TECHNIQUE 2 Technical Corrigendum 2 to ISO/IEC 14496-4:2004/Amd.11:2006 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 29, Coding of audio, picture, multi
4、media and hypermedia information. ISO/IEC 14496-4:2004/Amd.11:2006/Cor.2:2007(E) 2 ISO/IEC 2007 All rights reserved Page 3 In subclause 6.6.18.2.4, replace Table AMD11.1: file base name content bitrate (kbit/s) iid_data icc_data ipd_data opd_data mixing procedure iid-/icc-mode Diff max RMS max (line
5、ar test procedure al_sbr_ps_00 sweep 32 - - - - - - 8 1.7 RMS al_sbr_ps_01 sweep 32 y - - - - - 12 1.8 RMS al_sbr_ps_02 sweep 32 - y - - Ra - - - - al_sbr_ps_03 sweep 32 y y - - Rb - - - - al_sbr_ps_04 sweep 32 y - y y - - - - - al_sbr_ps_05 sweep 32 y y - - Ra - - - - al_sbr_ps_06 sweep 32 y y - -
6、Ra y - - - with the following (changes highlighted): file base name content bitrate (kbit/s) iid_data icc_data ipd_data opd_data mixing procedure iid-/icc-mode switching Diff max baseline decoding RMS max (linear value) baseline decoding Diff max unrestricted decoding RMS max (linear value) unrestri
7、cted decoding test procedure al_sbr_ps_00 sweep 32 - - - - - - 8 1.7 8 1.7 RMS al_sbr_ps_01 sweep 32 y - - - - - 12 1.8 12 1.8 RMS al_sbr_ps_02 sweep 32 - y - - Ra - 30 3.6 30 3.6 RMS al_sbr_ps_03 sweep 32 y y - - Rb - 45 3.7 - - RMS al_sbr_ps_04 sweep 32 y - y y - - 12 1.8 - - RMS al_sbr_ps_05 sweep 32 y y - - Ra - 40 3.6 - - RMS al_sbr_ps_06 sweep 32 y y - - Ra y 40 3.7 - - RMS -,-,-