{"id":16140,"date":"2026-03-17T06:27:16","date_gmt":"2026-03-16T21:27:16","guid":{"rendered":"https:\/\/lab4ict.com\/system\/?p=16140"},"modified":"2026-03-17T06:28:39","modified_gmt":"2026-03-16T21:28:39","slug":"ubuntu-desktop-24-04%e3%81%a7web%e3%82%ab%e3%83%a1%e3%83%a9%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%ef%bc%81","status":"publish","type":"post","link":"https:\/\/lab4ict.com\/system\/archives\/16140","title":{"rendered":"Ubuntu Desktop 24.04\u3067Web\u30ab\u30e1\u30e9\u3092\u4f7f\u7528\u3059\u308b\uff01"},"content":{"rendered":"<p>Ubuntu Desktop 24.04\u3067Web\u30ab\u30e1\u30e9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<br \/>\n<!--more--><\/p>\n<h2>OS\u306e\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b\uff01<\/h2>\n<p>OS\u306e\u60c5\u5831\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ cat \/etc\/lsb-release \r\nDISTRIB_ID=Ubuntu\r\nDISTRIB_RELEASE=24.04\r\nDISTRIB_CODENAME=noble\r\nDISTRIB_DESCRIPTION=&quot;Ubuntu 24.04.4 LTS&quot;\r\n<\/pre>\n<p>Kernel\u306e\u60c5\u5831\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ uname -omr\r\n6.17.0-14-generic x86_64 GNU\/Linux\r\n<\/pre>\n<h2>Web\u30ab\u30e1\u30e9\u3092\u63a5\u7d9a\u3059\u308b\uff01<\/h2>\n<p>Web\u30ab\u30e1\u30e9\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u4eca\u56de\u306f\u3001USB\u63a5\u7d9a\u306e\u4e00\u822c\u7684\u306aWeb\u30ab\u30e1\u30e9\uff08Logitech Webcam C310\uff09\u3092\u63a5\u7d9a\u3057\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ lsusb | grep Web\r\nBus 003 Device 010: ID 046d:081b Logitech, Inc. Webcam C310\r\n<\/pre>\n<h2>WWeb\u30ab\u30e1\u30e9\u7528\u306e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\uff01<\/h2>\n<p>Web\u30ab\u30e1\u30e9\u7528\u306e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ sudo apt install v4l-utils\r\n<\/pre>\n<p>Web\u30ab\u30e1\u30e9\u306e\u30c7\u30d0\u30a4\u30b9\u540d\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ v4l2-ctl --list-devices\r\nUVC Camera (046d:081b) (usb-0000:e6:00.4-1.1.3.4):\r\n\t\/dev\/video0\r\n\t\/dev\/video1\r\n\t\/dev\/media0\r\n<\/pre>\n<h2>ffmpeg\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\uff01<\/h2>\n<p>\u52d5\u4f5c\u78ba\u8a8d\u7528\u306bffmepg\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\nsudo apt install ffmpeg\r\n<\/pre>\n<h2>ffmplay\u3067Web\u30ab\u30e1\u30e9\u306e\u753b\u50cf\u3092\u78ba\u8a8d\u3059\u308b\uff01<\/h2>\n<p>ffmplay\u3092\u4f7f\u7528\u3057\u3066\u3001Web\u30ab\u30e1\u30e9\u306e\u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002ffmplay\u3067\u3001\u4eca\u56de\u306f\u30c7\u30d0\u30a4\u30b9\u540d\u300c\/dev\/video0\u300d\u3067\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ ffplay \/dev\/video0\r\n<\/pre>\n<h2>\u304a\u308f\u308a\u306b<\/h2>\n<p>Ubuntu Desktop 24.04\u3067Web\u30ab\u30e1\u30e9\u3092\u63a5\u7d9a\u3057\u3066\u3001\u52d5\u4f5c\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n<h2>\u95a2\u9023\u8a18\u4e8b<\/h2>\n<div class=\"sc_getpost\"><a class=\"clearfix\" href=\"https:\/\/lab4ict.com\/system\/archives\/16026\" ><div class=\"sc_getpost_thumb post-box-thumbnail__wrap\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODdhAQABAPAAAN3d3QAAACwAAAAAAQABAAACAkQBADs=\" width=\"150\" height=\"150\" alt=\"\u3010\u8a18\u4e8b\u4e00\u89a7\u3011Ubuntu Desktop 24.04\u3092\u4f7f\u3044\u3053\u306a\u3059\uff01\" loading=\"lazy\" data-src=\"https:\/\/lab4ict.com\/system\/wp-content\/uploads\/2022\/04\/fi_ubuntu_01-150x150.png\" class=\"lazyload\"><\/div><div class=\"title\">\u3010\u8a18\u4e8b\u4e00\u89a7\u3011Ubuntu Desktop 24.04\u3092\u4f7f\u3044\u3053\u306a\u3059\uff01<\/div><div class=\"substr\">Ubuntu Desktop 24.04 LTS\u3092\u4f7f\u3044\u3053\u306a\u3059\u305f\u3081\u306e\u8a18\u4e8b\u4e00\u89a7\u3092\u63b2\u8f09\u3057\u307e\u3059\u3002...<\/div><\/a><\/div>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu Desktop 24.04\u3067Web\u30ab\u30e1\u30e9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":5284,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1303],"tags":[51,274,1292,1315],"class_list":["post-16140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ubuntu-desktop-2404","tag-ubuntu","tag-ubuntu-desktop","tag-ubuntu-desktop-24-04","tag-web"],"_links":{"self":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/16140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/comments?post=16140"}],"version-history":[{"count":2,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/16140\/revisions"}],"predecessor-version":[{"id":16142,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/16140\/revisions\/16142"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/media\/5284"}],"wp:attachment":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/media?parent=16140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/categories?post=16140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/tags?post=16140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}