{"id":590,"date":"2021-03-22T22:08:20","date_gmt":"2021-03-22T13:08:20","guid":{"rendered":"https:\/\/sirius10.dip.jp\/blog\/wordpress\/?p=590"},"modified":"2021-03-22T22:08:20","modified_gmt":"2021-03-22T13:08:20","slug":"vlc-%e3%81%a7-usb-hdmi","status":"publish","type":"post","link":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/2021\/03\/22\/590\/","title":{"rendered":"VLC \u3067 USB-HDMI"},"content":{"rendered":"\n<p>USB-HDMI \u30ad\u30e3\u30d7\u30c1\u30e3\u3092 vlc \u3067\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000vlc \u304c\u30ad\u30e3\u30d7\u30c1\u30e3\u30c7\u30d0\u30a4\u30b9\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3089\u3057\u3044\u3068\u805e\u304d\u307e\u3057\u305f\u3002\u8a66\u3057\u3066\u307f\u305f\u3089\u3001v4l2 \u7d4c\u7531\u3067\u3067\u304d\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"console pre\">$ vlc v4l2:\/\/\/dev\/video0 :input-slave=alsa:\/\/hw:2,0 \\\n     :v4l2-dev=\/dev\/video0 :v4l2-chroma=MJPG :v4l2-width=1280 \\\n     :v4l2-height=720 :v4l2-aspect-ratio=16\\:9 :v4l2-fps=30 \\\n     :live-caching=300<\/p>\n\n\n\n<p>\u3000HDMI \u5165\u529b\u3092\u8868\u793a\u3067\u304d\u307e\u3057\u305f\u3002vlc \u3067\u30d0\u30c3\u30d5\u30a1\u3059\u308b\u3088\u3046\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u306f\u306a\u3044\u3088\u3046\u3067\u3059\u304c\u3001\u30b9\u30e0\u30fc\u30ba\u306b\u8868\u793a\u3067\u304d\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3001CPU \u8ca0\u8377\u306f\u3061\u3087\u3063\u3068\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30001920&#215;1080 \u306e\u89e3\u50cf\u5ea6\u3067\u306f20fps \u7a0b\u5ea6\u306b\u3057\u306a\u3044\u3068\u30cf\u30f3\u30b0\u30a2\u30c3\u30d7\u3057\u305f\u3088\u3046\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>USB-HDMI \u30ad\u30e3\u30d7\u30c1\u30e3\u3092 vlc \u3067\u4f7f\u3044\u307e\u3059\u3002 \u3000vlc \u304c\u30ad\u30e3\u30d7\u30c1\u30e3\u30c7\u30d0\u30a4\u30b9\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3089\u3057\u3044\u3068\u805e\u304d\u307e\u3057\u305f\u3002\u8a66\u3057\u3066\u307f\u305f\u3089\u3001v4l2 \u7d4c\u7531\u3067\u3067\u304d\u308b\u3088\u3046\u3067\u3059\u3002 $ vlc v4l2:\/\/\/dev\/video0 : [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-590","post","type-post","status-publish","format-standard","hentry","category-raspberry-pi"],"_links":{"self":[{"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=590"}],"version-history":[{"count":2,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/590\/revisions"}],"predecessor-version":[{"id":592,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/590\/revisions\/592"}],"wp:attachment":[{"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}