{"id":10643,"date":"2003-08-13T12:39:49","date_gmt":"2003-08-13T10:39:49","guid":{"rendered":"https:\/\/destinationcyber.com\/?p=10643"},"modified":"2003-08-13T12:39:49","modified_gmt":"2003-08-13T10:39:49","slug":"la-chine-veut-saffranchir-du-mpeg-4","status":"publish","type":"post","link":"https:\/\/destinationcyber.com\/?p=10643","title":{"rendered":"La Chine veut s\u2019affranchir du MPEG-4"},"content":{"rendered":"<p>Le gouvernement chinois veut s\u2019affranchir de la technologie standard MPEG-4. Cr\u00e9\u00e9 par le Moving Picture Experts Group, \u00e9galement \u00e0 l\u2019origine du format MPEG-2 utilis\u00e9 pour la vid\u00e9o num\u00e9rique, ce standard permet de compresser des fichiers audio et vid\u00e9o pour les transf\u00e9rer via internet et d\u2019autres r\u00e9seaux. Mais la Chine pr\u00e9f\u00e8re disposer de sa propre technologie, comme elle l\u2019a d\u00e9j\u00e0 fait pour ses r\u00e9seaux de t\u00e9l\u00e9phonie mobile de troisi\u00e8me g\u00e9n\u00e9ration. Le gouvernement chinois a form\u00e9 son propre groupe de recherche, l\u2019Audio Video Coding Standard Workgroup (AVCSW), pour d\u00e9velopper un nouveau format, l\u2019AVS, qui devrait \u00eatre op\u00e9rationnel d\u2019ici 2004. P\u00e9kin pourra ainsi imposer ses propres termes de licence aux constructeurs qui voudront \u00e9quiper leurs produits de l\u2019AVS sur son territoire. Une mani\u00e8re de proposer un format moins cher, mais \u00e9galement de profiter de l\u2019int\u00e9r\u00eat des constructeurs \u00e9trangers sur son march\u00e9 en plein d\u00e9veloppement. IBM, Philips et Microsoft seraient membres de l\u2019AVCSW.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le gouvernement chinois veut s\u2019affranchir de la technologie standard MPEG-4. Cr\u00e9\u00e9 par le Moving Picture Experts Group, \u00e9galement \u00e0 l\u2019origine du format MPEG-2 utilis\u00e9 pour la vid\u00e9o num\u00e9rique, ce standard permet de compresser des fichiers audio et vid\u00e9o pour les transf\u00e9rer via internet et d\u2019autres r\u00e9seaux. Mais la Chine pr\u00e9f\u00e8re disposer de sa propre technologie, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_citadela_custom_class":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-10643","post","type-post","status-publish","format-standard","hentry","category-medias"],"_links":{"self":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/10643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10643"}],"version-history":[{"count":0,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/10643\/revisions"}],"wp:attachment":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}