{"id":12778,"date":"2024-04-02T14:01:12","date_gmt":"2024-04-02T06:01:12","guid":{"rendered":"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778"},"modified":"2024-04-02T14:31:48","modified_gmt":"2024-04-02T06:31:48","slug":"av%e5%aa%92%e4%bd%93%e6%a1%86%e6%9e%b6","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778","title":{"rendered":"av\u76ee\u5f55(\u5a92\u4f53\u6846\u67b6)"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_16 counter-hierarchy counter-decimal ez-toc-grey\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778\/#%E7%9B%AE%E5%BD%95%E8%AF%B4%E6%98%8E\" title=\"\u76ee\u5f55\u8bf4\u660e\">\u76ee\u5f55\u8bf4\u660e<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778\/#cmds\" title=\"cmds\">cmds<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778\/#include\" title=\"include\">include<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778\/#media\" title=\"media\">media<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778\/#services\" title=\"services\">services<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778\/#tools\" title=\"tools\">tools<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778\/#stagefright%E6%A1%86%E6%9E%B6%E6%A6%82%E8%BF%B0\" title=\"stagefright\u6846\u67b6\u6982\u8ff0\">stagefright\u6846\u67b6\u6982\u8ff0<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-8\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778\/#%E4%B8%8Eopencore%E3%80%81omx%E7%9A%84%E5%85%B3%E7%B3%BB\" title=\"\u4e0eopencore\u3001omx\u7684\u5173\u7cfb\">\u4e0eopencore\u3001omx\u7684\u5173\u7cfb<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-9\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=12778\/#%E5%9F%BA%E6%9C%AC%E6%B5%81%E7%A8%8B\" title=\"\u57fa\u672c\u6d41\u7a0b\">\u57fa\u672c\u6d41\u7a0b<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"%E7%9B%AE%E5%BD%95%E8%AF%B4%E6%98%8E\"><\/span>\u76ee\u5f55\u8bf4\u660e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8981\u7406\u89e3 frameworks\/av \u6a21\u5757\uff0c\u4f60\u53ef\u4ee5\u4ece media \u5b50\u76ee\u5f55\u5f00\u59cb\uff0c\u5b83\u5305\u542b\u4e86\u591a\u5a92\u4f53\u64ad\u653e\u548c\u7f16\u89e3\u7801\u7684\u6838\u5fc3\u4ee3\u7801\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"cmds\"><\/span>cmds<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5305\u542b\u7528\u4e8e\u5904\u7406\u97f3\u9891\u89c6\u9891\u6570\u636e\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002<\/p>\n<ul>\n<li>\u5f55\u5c4f\u547d\u4ee4<br \/>\nframeworks\\av\\cmds\\screenrecord<br \/>\n<a href=\"https:\/\/blog.csdn.net\/H2008066215019910120\/article\/details\/132864163\">https:\/\/blog.csdn.net\/H2008066215019910120\/article\/details\/132864163<\/a><br \/>\n<a href=\"http:\/\/www.360doc.com\/content\/11\/0321\/22\/475245_103342368.shtml\">http:\/\/www.360doc.com\/content\/11\/0321\/22\/475245_103342368.shtml<\/a><\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"include\"><\/span>include<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5305\u542b\u4e86\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u5171\u540c\u4f7f\u7528\u7684\u5934\u6587\u4ef6\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"media\"><\/span>media<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5305\u542b\u4e86\u5a92\u4f53\u64ad\u653e\u548c\u5f55\u5236\u7684\u6838\u5fc3\u4ee3\u7801\uff0c\u4f8b\u5982 libmedia\uff0clibstagefright\uff0clibnbaio \u7b49\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"services\"><\/span>services<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5305\u542b\u4e86\u5728 media \u670d\u52a1\u4e2d\u4f7f\u7528\u7684\u4ee3\u7801\uff0c\u4f8b\u5982 mediad \u548c playback \u670d\u52a1\u3002<\/p>\n<h4><span 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class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u591a\u5a92\u4f53\u6846\u67b6stagefright\u662fandroid2.3\u540e\u66ff\u4ee3<strong>opencore<\/strong>\u7684\uff0cStagefright\u5e76\u6ca1\u6709\u5b8c\u5168\u629b\u5f03opencore\uff0c\u4e3b\u8981\u662f\u505a\u4e86\u4e00\u4e2a<strong>OMX<\/strong>\u5c42\uff0c\u7528\u6765\u5f15\u7528opencore\u7684omx-component\u90e8\u5206\u3002\u800cstagefright\u5185\u90e8\u800c\u8a00\uff0c\u4e0eopencore\u662f<strong>\u5b8c\u5168\u4e0d\u540c\u7684\u8bbe\u8ba1<\/strong>\u3002<br \/>\n<a href=\"https:\/\/www.pianshen.com\/article\/9624953762\/\">https:\/\/www.pianshen.com\/article\/9624953762\/<\/a><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E5%9F%BA%E6%9C%AC%E6%B5%81%E7%A8%8B\"><\/span>\u57fa\u672c\u6d41\u7a0b<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/www.cnblogs.com\/cerberspace\/archive\/2012\/10\/12\/2720010.html\">https:\/\/www.cnblogs.com\/cerberspace\/archive\/2012\/10\/12\/2720010.html<\/a><\/p>\n<ul>\n<li>stagefright\u5a92\u4f53\u6570\u636e\u6d41\u8f6c<br \/>\n<img src=\"http:\/\/xinyiworld.top\/wordpress_it\/wp-content\/uploads\/2024\/04\/r_stagefright\u7b80\u4ecb.png\" alt=\"\" \/><\/li>\n<\/ul>\n<p><strong>\u64ad\u653e\u6d41\u7a0b<\/strong>\uff1a<\/p>\n<pre><code class=\"language-bash\">    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