{"id":11390,"date":"2023-06-25T14:56:34","date_gmt":"2023-06-25T17:56:34","guid":{"rendered":"https:\/\/categoriaoutros.com.br\/?p=11390"},"modified":"2023-06-25T15:09:50","modified_gmt":"2023-06-25T18:09:50","slug":"opera-como-instar-codec-h-264-para-executar-videos","status":"publish","type":"post","link":"https:\/\/categoriaoutros.com.br\/?p=11390","title":{"rendered":"Opera: Como Instar Codec H.264 para Executar V\u00eddeos?"},"content":{"rendered":"\n<p><br>Por padr\u00e3o, o Chromium n\u00e3o oferece suporte a codecs propriet\u00e1rios (como h.264, aac). Informa\u00e7\u00f5es oficiais: <a href=\"https:\/\/www.chromium.org\/audio-video\">https:\/\/www.chromium.org\/audio-video<\/a>.<\/p>\n\n\n\n<p>Mas podemos instalar o codec de algumas formas para que v\u00eddeos em navegadores de internet n\u00e3o deixem de ser executados.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Baixe Script do GitHub<\/h2>\n\n\n\n<p>obs.: posto abaixo o texto para n\u00e3o precisar visitar o link. <\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Acesse esse link do github:<a href=\"https:\/\/gist.github.com\/mcarletti\/7989d1c04199dba60a01adf8ac54fe31\"> https:\/\/gist.github.com<\/a><\/li>\n\n\n\n<li>Copie as linhas do script e cole em um arquivo qualquer de texto.<\/li>\n\n\n\n<li>Clique com o direito no arquivo salvo e v\u00e1 em propriedades. D\u00ea permiss\u00e3o de execu\u00e7\u00e3o. Ou, como alternativa, abra o terminal e execute o seguinte comando, iremos supor que o arquivo se chama h264_codec_opera.sh, execute: <strong><kbd>chmod +x h264_codec_opera.sh<\/kbd><\/strong><\/li>\n\n\n\n<li>execute o arquivo no terminal da seguinte forma: <strong>sudo  .\/<kbd>h264_codec_opera.sh<\/kbd><\/strong><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Script para Download<\/h2>\n\n\n\n<pre>\n#!\/bin\/bash\n\n\n# Author: Marco Carletti\n# Date: May 2022\n# Version: 0.2.0\n\n\n# Thanks to everyone for comments, suggestions, fixes and testings!\n\n\n# Tested on\n# ---------\n#\n# Ubuntu 18.04\n#\n# v0.1.0\n#       62.0.3331.116\n#       63.0.3368.66\n#\n# Ubuntu 20.04\n#\n# v0.1.0\n#       70.0.3728.95\n#       73.0.3856.284\n#       74.0.3911.107\n#       74.0.3911.232\n#\n# v0.2.0\n#       87.0.4390.25\n\n\n# Release notes\n# -------------\n#\n# v0.2.0   Smarter use of curl options to fix failing permalink. Special thanks to `dotarr` for the fix!\n#          Last update: May 18, 2022\n#\n# v0.1.0   It is basically a cleaned version of what you can find in this post from Opera forum:\n#          https:\/\/forums.opera.com\/topic\/34659\/opera-linux-browser-h-264-support-through-x264-open-source-codec\n#          Last update: Aug 18, 2020\n\n\n# Retrieve latest FFMPEG release version.\n# We get the complete url pointing to the latest zip package via the curl command.\n#\n# -L             If the server reports that the requested page has moved to a different location\n#                this option will make curl redo the request on the new place.\n#\n# -o <file>      Write output to <file> instead of stdout.\n#\n# -s             Silent or quiet mode. Don't show progress meter or error messages.\n#\n# -w <format>    Make curl display information on stdout after a completed transfer. The format is\n#                a string that may contain plain text mixed with any number of variables.\nURL=`curl -L -o \/dev\/null -s -w %{url_effective} https:\/\/github.com\/iteufel\/nwjs-ffmpeg-prebuilt\/releases\/latest`\nFFMPEGVER=${URL%\\\"*}\nFFMPEGVER=${FFMPEGVER##*\/}\nFFMPEGZIP=${FFMPEGVER}-linux-x64.zip\n\n\n# Download library from complete url and save it locally.\n# Archive is extracted in the working directory and immediately deleted.\n#\n# -L (see above)\n# -O             Write output to a local file named like the remote file we get.\n#                Only the file part of the remote file is used, the path is cut off.\ncurl -L -O https:\/\/github.com\/iteufel\/nwjs-ffmpeg-prebuilt\/releases\/download\/${FFMPEGVER}\/${FFMPEGZIP}\nunzip ${FFMPEGZIP}\nrm ${FFMPEGZIP}\n\n\n# Overwrite Opera libffmpeg (requires root privileges).\n# Install (ie. copy) the latest version of the library in the system library folder.\n# Before overwriting the Opera library file, make a copy... So we can manually rollback if we messed up things :)\nsudo mv libffmpeg.so \/usr\/lib\/x86_64-linux-gnu\/libffmpeg_h264.so\nsudo mv \/usr\/lib\/x86_64-linux-gnu\/opera\/libffmpeg.so \/usr\/lib\/x86_64-linux-gnu\/opera\/libffmpeg.so.orig\nsudo ln -s \/usr\/lib\/x86_64-linux-gnu\/libffmpeg_h264.so \/usr\/lib\/x86_64-linux-gnu\/opera\/libffmpeg.so\n\n<\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Por padr\u00e3o, o Chromium n\u00e3o oferece suporte a codecs propriet\u00e1rios (como h.264, aac). Informa\u00e7\u00f5es oficiais: https:\/\/www.chromium.org\/audio-video. Mas podemos instalar o codec de algumas formas para que v\u00eddeos em navegadores de internet n\u00e3o deixem de ser executados. Baixe Script do GitHub obs.: posto abaixo o texto para n\u00e3o precisar visitar o link. Script para Download #!\/bin\/bash&#8230;<\/p>\n<p class=\"more-link-wrap\"><a href=\"https:\/\/categoriaoutros.com.br\/?p=11390\" class=\"more-link\">Read More<span class=\"screen-reader-text\"> &ldquo;Opera: Como Instar Codec H.264 para Executar V\u00eddeos?&rdquo;<\/span> &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11390","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Opera: Como Instar Codec H.264 para Executar V\u00eddeos? - Categoria Outros<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/categoriaoutros.com.br\/?p=11390\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Opera: Como Instar Codec H.264 para Executar V\u00eddeos? - Categoria Outros\" \/>\n<meta property=\"og:description\" content=\"Por padr\u00e3o, o Chromium n\u00e3o oferece suporte a codecs propriet\u00e1rios (como h.264, aac). Informa\u00e7\u00f5es oficiais: https:\/\/www.chromium.org\/audio-video. Mas podemos instalar o codec de algumas formas para que v\u00eddeos em navegadores de internet n\u00e3o deixem de ser executados. Baixe Script do GitHub obs.: posto abaixo o texto para n\u00e3o precisar visitar o link. 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