{"id":1420,"date":"2025-05-08T08:11:06","date_gmt":"2025-05-08T00:11:06","guid":{"rendered":"https:\/\/blog.vvvtimes.com\/?p=1420"},"modified":"2025-05-08T08:12:44","modified_gmt":"2025-05-08T00:12:44","slug":"ffmpeg-docker-min-snapshot","status":"publish","type":"post","link":"https:\/\/blog.vvvtimes.com\/index.php\/2025\/05\/08\/ffmpeg-docker-min-snapshot\/","title":{"rendered":"\u4f7f\u7528ffmpeg\u7684docker\u7248\u5b9e\u73b0\u5206\u949f\u7ea7\u622a\u56fe"},"content":{"rendered":"<p>\u56e0\u4e3a\u90e8\u5206\u7535\u89c6\u53f0\u7684epg\u603b\u662f\u4e0d\u51c6\u786e\uff0c\u5e76\u4e14\u5b98\u65b9\u4e5f\u6ca1\u6709\u63d0\u4f9b\u597d\u7528\u7684\u91c7\u96c6\u6e20\u9053\uff0c\u6240\u4ee5\u8003\u8651\u6309\u5206\u949f\u622a\u56fe\u540e\u6574\u7406\u6210\u6a21\u677f\u3002<\/p>\n<p>\u7b80\u5355\u622a\u56fe<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">docker run -d \\\r\n  --name ffmpeg-screenshot \\\r\n  -v ${PWD}\/screenshots:\/screenshots \\\r\n  --entrypoint \/bin\/sh \\\r\n  jrottenberg\/ffmpeg:4.4-ubuntu \\\r\n  -c \"while true; do \\\r\n    ffmpeg -y -i 'http:\/\/124.232.233.6:6060\/000000001001\/201600020002\/index.m3u8' \\\r\n           -vf fps=1\/60 -frames:v 1 \\\r\n           \/screenshots\/snapshot_\\$(date +\\%Y%m%d_\\%H\\%M\\%S).jpg; \\\r\n    sleep 60; \\\r\n  done\"<\/pre>\n<p>\u4f46\u662f\u4e0a\u9762\u7684\u5b58\u5728\u65f6\u533a\u95ee\u9898\uff0c\u6240\u4ee5\u5148\u81ea\u5df1\u6784\u5efa\u4e00\u4e2a\u955c\u50cf\u52a0\u4e0a\u65f6\u533a<\/p>\n<p>Dockerfile\u5185\u5bb9\u5982\u4e0b<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">FROM jrottenberg\/ffmpeg:4.4-ubuntu\r\n\r\nRUN apt-get update &amp;&amp; \\\r\n    apt-get install -y tzdata &amp;&amp; \\\r\n    ln -fs \/usr\/share\/zoneinfo\/Asia\/Shanghai \/etc\/localtime &amp;&amp; \\\r\n    dpkg-reconfigure -f noninteractive tzdata<\/pre>\n<p>\u6253\u5305\u547d\u4ee4<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">docker build -t my-ffmpeg .<\/pre>\n<p>&nbsp;<\/p>\n<p>\u4f7f\u7528\u65b0\u955c\u50cf\u622a\u56fe<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">docker run -d \\\r\n  --name ffmpeg-screenshot \\\r\n  -v ${PWD}\/screenshots:\/screenshots \\\r\n  --entrypoint \/bin\/sh \\\r\n  my-ffmpeg \\\r\n  -c \"while true; do \\\r\n    ffmpeg -y -i 'http:\/\/124.232.233.6:6060\/000000001001\/201600020002\/index.m3u8' \\\r\n           -vf fps=1\/60 -frames:v 1 \\\r\n           \/screenshots\/snapshot_\\$(date +\\%Y%m%d_\\%H\\%M\\%S).jpg; \\\r\n    sleep 60; \\\r\n  done\"\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u56e0\u4e3a\u90e8\u5206\u7535\u89c6\u53f0\u7684epg\u603b\u662f\u4e0d\u51c6\u786e\uff0c\u5e76\u4e14\u5b98\u65b9\u4e5f\u6ca1\u6709\u63d0\u4f9b\u597d\u7528\u7684\u91c7\u96c6\u6e20\u9053\uff0c\u6240\u4ee5\u8003\u8651\u6309\u5206\u949f\u622a\u56fe\u540e\u6574\u7406\u6210\u6a21\u677f\u3002 \u7b80\u5355\u622a\u56fe &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/blog.vvvtimes.com\/index.php\/2025\/05\/08\/ffmpeg-docker-min-snapshot\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c\u4f7f\u7528ffmpeg\u7684docker\u7248\u5b9e\u73b0\u5206\u949f\u7ea7\u622a\u56fe\u201d<\/span><\/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-1420","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.vvvtimes.com\/index.php\/wp-json\/wp\/v2\/posts\/1420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.vvvtimes.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.vvvtimes.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.vvvtimes.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.vvvtimes.com\/index.php\/wp-json\/wp\/v2\/comments?post=1420"}],"version-history":[{"count":2,"href":"https:\/\/blog.vvvtimes.com\/index.php\/wp-json\/wp\/v2\/posts\/1420\/revisions"}],"predecessor-version":[{"id":1422,"href":"https:\/\/blog.vvvtimes.com\/index.php\/wp-json\/wp\/v2\/posts\/1420\/revisions\/1422"}],"wp:attachment":[{"href":"https:\/\/blog.vvvtimes.com\/index.php\/wp-json\/wp\/v2\/media?parent=1420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.vvvtimes.com\/index.php\/wp-json\/wp\/v2\/categories?post=1420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.vvvtimes.com\/index.php\/wp-json\/wp\/v2\/tags?post=1420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}