{"id":10321,"date":"2023-08-31T15:39:54","date_gmt":"2023-08-31T07:39:54","guid":{"rendered":"http:\/\/xinyiworld.top\/wordpress_it\/?p=10321"},"modified":"2023-08-31T17:55:18","modified_gmt":"2023-08-31T09:55:18","slug":"ffmpeg-%e8%af%bb%e5%86%99%e8%99%9a%e6%8b%9f%e7%9b%b8%e6%9c%ba%e4%b8%8e%e5%a3%b0%e5%8d%a1","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=10321","title":{"rendered":"ffmpeg \u8bfb\u5199\u865a\u62df\u76f8\u673a\u4e0e\u58f0\u5361"},"content":{"rendered":"<h3>\u5199<\/h3>\n<p><code> ffmpeg_primary  -re -stream_loop -1  -i http:\/\/10.0.2.1:7003\/upload\/video\/49536eab5e4a33889b3c7521a611bd06 -vcodec mjpeg  -q:v 5  -f v4l2 \/dev\/video0 -acodec pcm_s16le -ar 44100 -ac 2 -f alsa hw:2,0<\/code><\/p>\n<p>\u6307\u5b9a\u8f93\u51fa\u5230\u865a\u62df\u76f8\u673a\uff1a<code> -f v4l2 \/dev\/video0<\/code><br \/>\n\u6307\u5b9a\u8f93\u51fa\u5230\u58f0\u5361\uff1a<code> -f alsa hw:2,0<\/code><\/p>\n<p>-q:v  \u76f4\u63a5\u5f71\u54cd\u89c6\u9891\u4e0e\u58f0\u97f3\u8d28\u91cf<\/p>\n<h3>\u8bfb<\/h3>\n<p><code>ffmpeg_primary -f v4l2 -i \/dev\/video0  -f alsa -i hw:2,0   -vcodec mjpeg   -acodec pcm_s16le -ar 44100 -ac 2  \/data\/out.avi<\/code><\/p>\n<p><a href=\"https:\/\/blog.csdn.net\/sophie_wise8\/article\/details\/22732397\">https:\/\/blog.csdn.net\/sophie_wise8\/article\/details\/22732397<\/a><\/p>\n<button class=\"simplefavorite-button\" data-postid=\"10321\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"\">\u6536\u85cf <i class=\"sf-icon-star-empty\"><\/i><\/button>","protected":false},"excerpt":{"rendered":"<p>\u5199 ffmpeg_primary -re -stream_loop -1 -i http:\/\/10. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[810],"tags":[],"_links":{"self":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/10321"}],"collection":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10321"}],"version-history":[{"count":3,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/10321\/revisions"}],"predecessor-version":[{"id":10326,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/10321\/revisions\/10326"}],"wp:attachment":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10321"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}