{"id":113146,"date":"2024-01-26T12:50:40","date_gmt":"2024-01-26T10:50:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obs-dobavlyaet-podderzhku-ffmpeg-va-api-av1"},"modified":"2024-01-26T12:50:40","modified_gmt":"2024-01-26T10:50:41","slug":"obs-dobavlyaet-podderzhku-ffmpeg-va-api-av1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/obs-dobavlyaet-podderzhku-ffmpeg-va-api-av1","title":{"rendered":"OBS adiciona suporte ao FFmpeg VA-API AV1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"OBS <\/p>\n

Em 23 de janeiro, a p\u00e1gina do projeto Open Broadcaster Software no GitHub anunciou a conclus\u00e3o do trabalho de suporte \u00e0 codifica\u00e7\u00e3o de v\u00eddeo AV1 usando a interface Linux Video Acceleration API (VA-API). Em 2 de maio de 2023, um pedido de mesclagem do c\u00f3digo OBS FFmpeg foi aberto para adicionar suporte ao AV1 VA-API, e at\u00e9 a noite de 23 de janeiro, esse c\u00f3digo foi mesclado.<\/p>\n

O c\u00f3digo foi testado com sucesso na codifica\u00e7\u00e3o VA-API AV1 usando drivers Mesa, que est\u00e3o dispon\u00edveis para placas gr\u00e1ficas das s\u00e9ries AMD Radeon RX 7000 e Intel Arc Graphics (quando se trata de placas gr\u00e1ficas com suporte ao driver Mesa de c\u00f3digo aberto). Infelizmente, a mesclagem desse c\u00f3digo demorou bastante, no entanto, nessa pr\u00f3xima vers\u00e3o do OBS, esse recurso j\u00e1 estar\u00e1 inclu\u00eddo.<\/p>\n

Para refer\u00eancia: Open Broadcaster Software (ou abreviado como OBS) \u2014 \u00e9 um programa livre de c\u00f3digo aberto para grava\u00e7\u00e3o de v\u00eddeo e transmiss\u00e3o ao vivo, desenvolvido pelo projeto OBS e pela comunidade de desenvolvedores independentes, com o projeto escrito em C e C++.<\/p>\n

OBS permite a captura de fluxos de v\u00eddeo em tempo real de dispositivos e fontes, composi\u00e7\u00e3o de cenas, decodifica\u00e7\u00e3o, grava\u00e7\u00e3o e transmiss\u00e3o. Por exemplo, o OBS pode ser usado junto com uma c\u00e2mera IP para vigil\u00e2ncia por v\u00eddeo. A transmiss\u00e3o de dados \u00e9 realizada principalmente atrav\u00e9s do protocolo Real Time Messaging Protocol (RTMP). <\/p>\n

Fonte: linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

23 \u044f\u043d\u0432\u0430\u0440\u044f \u043d\u0430 github-\u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Open Broadcaster Software \u043f\u043e\u044f\u0432\u0438\u043b\u043e\u0441\u044c \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043e \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u0438 \u0440\u0430\u0431\u043e\u0442 \u043f\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0435 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e AV1 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 Linux Video Acceleration API (VA-API). 2 \u043c\u0430\u044f 2023 \u0433\u043e\u0434\u0430 \u0431\u044b\u043b \u043e\u0442\u043a\u0440\u044b\u0442 \u0437\u0430\u043f\u0440\u043e\u0441 \u043d\u0430 \u0441\u043b\u0438\u044f\u043d\u0438\u0435 \u043a\u043e\u0434\u0430 OBS FFmpeg \u0434\u043b\u044f \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 AV1 VA-API, \u0438 \u043f\u043e \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044e \u043d\u0430 \u0432\u0435\u0447\u0435\u0440 23 \u044f\u043d\u0432\u0430\u0440\u044f \u044d\u0442\u043e\u0442 \u043a\u043e\u0434 \u0431\u044b\u043b \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d. \u041a\u043e\u0434 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":113147,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-113146","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\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\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47OBS adiciona suporte ao FFmpeg VA-API AV1 | ProHoster","description":"Em 23 de janeiro, a p\u00e1gina do projeto Open no GitHub.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/obs-dobavlyaet-podderzhku-ffmpeg-va-api-av1","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47OBS \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 FFmpeg VA-API AV1 | ProHoster","og:description":"23 \u044f\u043d\u0432\u0430\u0440\u044f \u043d\u0430 github-\u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Open.","og:url":"https:\/\/prohoster.info\/pt\/blog\/news\/obs-dobavlyaet-podderzhku-ffmpeg-va-api-av1","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2024-01-26T10:50:41+00:00","article:modified_time":"2024-01-26T10:50:41+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/113146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/comments?post=113146"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/113146\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media\/113147"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media?parent=113146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/categories?post=113146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/tags?post=113146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}