<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/IEC 14496-12:2008/Amd 1:2009]]> /cms/render/live/es/sites/isoorg/contents/data/standard/05/23/52356.html Normas y proyectos de Ïã¸ÛÁùºÏ²Ê¿ª½± Ïã¸ÛÁùºÏ²Ê¿ª½±.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/IEC 14496-12:2008/Amd 1:2009]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/IEC 14496-12:2008/Amd 1:2009 - Information technology — Coding of audio-visual objects — Part 12: Ïã¸ÛÁùºÏ²Ê¿ª½± base media file format — Amendment 1: General improvements including hint tracks, metadata support and sample groups]]> /cms/render/live/es/sites/isoorg/contents/data/standard/05/23/52356.html /cms/render/live/es/sites/isoorg/contents/data/standard/05/23/52356.html 2012-07-11