{"id":602,"date":"2022-05-26T18:14:29","date_gmt":"2022-05-26T10:14:29","guid":{"rendered":"https:\/\/usei.cn\/?p=602"},"modified":"2022-05-26T18:15:58","modified_gmt":"2022-05-26T10:15:58","slug":"ffmpeg-%e6%88%aa%e5%8f%96%e8%a7%86%e9%a2%91%e7%ac%ac%e4%b8%80%e5%b8%a7%ef%bc%88%e5%b0%81%e9%9d%a2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/usei.cn\/index.php\/2022\/05\/26\/ffmpeg-%e6%88%aa%e5%8f%96%e8%a7%86%e9%a2%91%e7%ac%ac%e4%b8%80%e5%b8%a7%ef%bc%88%e5%b0%81%e9%9d%a2%ef%bc%89\/","title":{"rendered":"FFmpeg \u622a\u53d6\u89c6\u9891\u7b2c\u4e00\u5e27\uff08\u5c01\u9762\uff09"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u524d\u7aef\u76f4\u63a5\u8c03\u7528\u5c01\u9762\u56fe<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;img :src=\"videoPath+'!thumb'\"&gt;<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">nginx \u91cd\u5b9a\u5411\u5230php \u65b9\u6cd5<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code> # \u622a\u53d6\u89c6\u9891\u7b2c\u4e00\u5e27\nlocation ~ .*\\.(mp4|avi)!thumb$\n{\n   try_files $uri $uri.jpg \/admin\/Resources\/videoThumb?url=$uri;\n}<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">php \u4ee3\u7801\u622a\u53d6\u7b2c\u4e00\u5e27\u4fdd\u5b58\u5e76\u8fd4\u56de<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>\/**\n* \u83b7\u53d6\u89c6\u9891\u7f29\u7565\u56fe(\u7b2c\u4e00\u5e27)\n*\/\nstatic function  getVideoThumb($file_path,$thumb_path)\n{\n        return shell_exec(\"ffmpeg -i \".$file_path.\" -y -f mjpeg -ss 00.001 -t 00.001  \".$thumb_path.\"    \");\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u7aef\u76f4\u63a5\u8c03\u7528\u5c01\u9762\u56fe nginx \u91cd\u5b9a\u5411\u5230php \u65b9\u6cd5 php \u4ee3\u7801\u622a\u53d6\u7b2c\u4e00\u5e27\u4fdd\u5b58\u5e76\u8fd4\u56de<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60,51],"tags":[],"class_list":["post-602","post","type-post","status-publish","format-standard","hentry","category-ffmpeg","category-51"],"_links":{"self":[{"href":"https:\/\/usei.cn\/index.php\/wp-json\/wp\/v2\/posts\/602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/usei.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/usei.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/usei.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/usei.cn\/index.php\/wp-json\/wp\/v2\/comments?post=602"}],"version-history":[{"count":2,"href":"https:\/\/usei.cn\/index.php\/wp-json\/wp\/v2\/posts\/602\/revisions"}],"predecessor-version":[{"id":605,"href":"https:\/\/usei.cn\/index.php\/wp-json\/wp\/v2\/posts\/602\/revisions\/605"}],"wp:attachment":[{"href":"https:\/\/usei.cn\/index.php\/wp-json\/wp\/v2\/media?parent=602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/usei.cn\/index.php\/wp-json\/wp\/v2\/categories?post=602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/usei.cn\/index.php\/wp-json\/wp\/v2\/tags?post=602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}