{"id":501,"date":"2025-06-18T16:56:27","date_gmt":"2025-06-18T08:56:27","guid":{"rendered":"https:\/\/trantor.ink\/?p=501"},"modified":"2025-12-11T14:20:13","modified_gmt":"2025-12-11T06:20:13","slug":"ffmepg-%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/trantor.ink\/?p=501","title":{"rendered":"ffmepg \u5e38\u7528\u547d\u4ee4"},"content":{"rendered":"\n<p>\u5206\u5e27<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">ffmpeg -i 497_1698982672.mp4 .\/vodplay%d.png<\/pre>\n\n\n\n<p>\u68c0\u6d4b\u97f3\u91cf<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">ffmpeg -i \/Users\/zhangqinglian\/rain02.mp3 -filter_complex ebur128 -f null -<\/pre>\n\n\n\n<p>\u8c03\u6574\u97f3\u91cf<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">ffmpeg -i \/Users\/zhangqinglian\/rain02.mp3  -af \"volume=17.4dB\" rain02.mp3<\/pre>\n\n\n\n<p>\u88c1\u526a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">ffmpeg -ss 00:00:00 -to 01:00:00 -i \/Users\/zhangqinglian\/Downloads\/snow01.mp3  -c copy output.mp3<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5206\u5e27 \u68c0\u6d4b\u97f3\u91cf \u8c03\u6574\u97f3\u91cf \u88c1\u526a<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[62],"class_list":["post-501","post","type-post","status-publish","format-standard","hentry","category-dev","tag-ffmpeg"],"_links":{"self":[{"href":"https:\/\/trantor.ink\/index.php?rest_route=\/wp\/v2\/posts\/501","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trantor.ink\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trantor.ink\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trantor.ink\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/trantor.ink\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=501"}],"version-history":[{"count":2,"href":"https:\/\/trantor.ink\/index.php?rest_route=\/wp\/v2\/posts\/501\/revisions"}],"predecessor-version":[{"id":593,"href":"https:\/\/trantor.ink\/index.php?rest_route=\/wp\/v2\/posts\/501\/revisions\/593"}],"wp:attachment":[{"href":"https:\/\/trantor.ink\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trantor.ink\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trantor.ink\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}