{"id":100552,"date":"2021-06-21T16:23:09","date_gmt":"2021-06-21T14:23:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/w3c-standartiziroval-api-web-audio"},"modified":"2021-06-21T16:23:09","modified_gmt":"2021-06-21T14:23:09","slug":"w3c-standartiziroval-api-web-audio","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/w3c-standartiziroval-api-web-audio","title":{"rendered":"Le W3C a standardis\u00e9 l'API Web Audio.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Le consortium W3C a annonc\u00e9 que l'API Web Audio a \u00e9t\u00e9 promue au statut de norme recommand\u00e9e. La sp\u00e9cification Web Audio d\u00e9crit une interface de programmation de haut niveau permettant de d\u00e9velopper des applications web en JavaScript pour la synth\u00e8se et le traitement audio, fonctionnant dans un navigateur web sans n\u00e9cessiter de plugins suppl\u00e9mentaires. Parmi les applications de Web Audio, on note l'ajout d'effets sonores sur les pages, le d\u00e9veloppement d'applications web pour le traitement, l'enregistrement, la lecture et la cr\u00e9ation de musique, l'utilisation dans les jeux et la visualisation du son. Dans les navigateurs, l'API Web Audio est support\u00e9e depuis Firefox 35 et Chrome 14. <\/p>\n

L'API est bas\u00e9e sur la parabole du graphe de routage des flux audio, o\u00f9 plusieurs objets AudioNode sont connect\u00e9s entre eux pour former le flux audio final. Chaque noeud AudioNode est associ\u00e9 \u00e0 une op\u00e9ration sp\u00e9cifique sur le son (filtres, transformations, r\u00e9glage du volume, etc.) ou d\u00e9finit une source\/point de sortie audio (tags audio\/vid\u00e9o, fichiers, microphone, buffer, diffusion r\u00e9seau, synth\u00e8se en temps r\u00e9el). Les noeuds peuvent inclure \u00e0 la fois des fonctionnalit\u00e9s standard fournies par la plateforme (comme des effets sonores et un contr\u00f4le du volume), r\u00e9alis\u00e9es dans des langages de bas niveau, ainsi que celles cr\u00e9\u00e9es en JavaScript. Le m\u00e9lange des flux audio de plusieurs sources est autoris\u00e9.
\n
Source : opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 web-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u0437\u0430\u043f\u0438\u0441\u0438, \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100552","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47W3C a standardis\u00e9 l'API Web Audio | ProHoster","description":"Le consortium W3C a annonc\u00e9 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