{"id":2636,"date":"2017-03-11T23:16:28","date_gmt":"2017-03-11T15:16:28","guid":{"rendered":"https:\/\/www.yclimw.com\/?p=2636"},"modified":"2021-05-31T14:08:40","modified_gmt":"2021-05-31T06:08:40","slug":"%e5%91%bd%e4%bb%a4%e8%a1%8c%e4%b8%ad%e7%94%a8ffmpeg%e5%b0%86mkv%e8%bd%acmp4%e6%a0%bc%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/www.yclimw.com\/?p=2636","title":{"rendered":"\u547d\u4ee4\u884c\u4e2d\u7528ffmpeg\u5c06mkv\u8f6cmp4\u683c\u5f0f"},"content":{"rendered":"<p>\n\t\u7f51\u4e0a\u641c\u7d22\uff0c\u5f88\u591a\u5199\u7684\u662f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u6765\u8f6c\u6362\uff0c\u4f46\u662f\u5b9e\u9645\u6d4b\u8bd5\uff0c\u6709\u62a5\u9519:\n<\/p>\n<pre class=\"brush:bash;\">\r\n$ffmpeg -i my_movie.mkv -vcodec copy -acodec copy my_movie.mp4<\/pre>\n<blockquote>\n<p>\n\t\t[mp4 @ 0x7fbee2809200] Could not find tag for codec opus in stream #1, codec not currently supported in container<br \/>\n\t\tCould not write header for output file #0 (incorrect codec parameters ?): Invalid argumentStream mapping:<br \/>\n\t\tStream #0:0 -&gt; #0:0 (copy)<br \/>\n\t\tStream #0:1 -&gt; #0:1 (copy)<br \/>\n\t\tLast message repeated 1 times\n\t<\/p>\n<\/blockquote>\n<p>\n\t\u540e\u6765\u627e\u5230\u53e6\u4e00\u4e2a\u65b9\u6cd5\uff0c\u6d4b\u8bd5\u53ef\u4ee5\u4f7f\u7528:\n<\/p>\n<pre class=\"brush:bash;\">\r\n$ffmpeg -i imput.mkv -c:v libx264 output.mp4\r\n\r\n<\/pre>\n<h3>\n\t<strong>\u53e6\uff1a\u622a\u53d6\u89c6\u9891\u7247\u6bb5<\/strong><br \/>\n<\/h3>\n<p>\n\tss:\u89c6\u9891\u5f00\u59cb\u65f6\u95f4\u70b9\n<\/p>\n<p>\n\t-t:\u622a\u53d6\u7684\u89c6\u9891\u65f6\u95f4\u957f\u5ea6\n<\/p>\n<pre class=\"brush:bash;\">\r\n$ffmpeg -ss 00:01:40 -t 00:00:10 -i input.mkv -c:v libx264 output.mp4<\/pre>\n<p>\n\t&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7f51\u4e0a\u641c\u7d22\uff0c\u5f88\u591a\u5199\u7684\u662f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u6765\u8f6c\u6362\uff0c\u4f46\u662f\u5b9e\u9645\u6d4b\u8bd5\uff0c\u6709\u62a5\u9519: $ffmpeg -i my_movie.mkv &hellip; <a href=\"https:\/\/www.yclimw.com\/?p=2636\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u547d\u4ee4\u884c\u4e2d\u7528ffmpeg\u5c06mkv\u8f6cmp4\u683c\u5f0f<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"aside","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-2636","post","type-post","status-publish","format-aside","hentry","category-34","post_format-post-format-aside"],"_links":{"self":[{"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/posts\/2636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2636"}],"version-history":[{"count":5,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/posts\/2636\/revisions"}],"predecessor-version":[{"id":2643,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=\/wp\/v2\/posts\/2636\/revisions\/2643"}],"wp:attachment":[{"href":"https:\/\/www.yclimw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yclimw.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}