{"id":819,"date":"2021-05-10T08:50:18","date_gmt":"2021-05-09T23:50:18","guid":{"rendered":"https:\/\/sirius10.dip.jp\/blog\/wordpress\/?p=819"},"modified":"2021-10-05T13:18:12","modified_gmt":"2021-10-05T04:18:12","slug":"post-819","status":"publish","type":"post","link":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/2021\/05\/10\/819\/","title":{"rendered":"\u52d5\u753b\u304b\u3089\u9023\u756a\u9759\u6b62\u753b\u3092\u51fa\u529b"},"content":{"rendered":"\n<p>\u3000ffmpeg \u3092\u4f7f\u3044\u3001\u52d5\u753b\u304b\u3089\u9023\u756a\u9759\u6b62\u753b\u3092\u51fa\u529b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u52d5\u753b\u5168\u4f53\u3092\u51fa\u529b\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"console\">$ ffmpeg -i \u52d5\u753b\u30d5\u30a1\u30a4\u30eb image_%03d.jpg<\/p>\n\n\n\n<p>\u3000\u6642\u9593\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"console\">$ ffmpeg -i \u52d5\u753b\u30d5\u30a1\u30a4\u30eb -ss \u958b\u59cb\u6642\u9593 -t \u7d42\u4e86\u6642\u9593 image_%03d.jpg<\/p>\n\n\n\n<p>\u3000%03d \u306e\u90e8\u5206\u304c\u9023\u756a\u306b\u306a\u308a\u307e\u3059\u3002\u304a\u305d\u3089\u304f\u3001C \u8a00\u8a9e\u306e printf() \u306e\u66f8\u5f0f\u3068\u540c\u69d8\u306b\u304b\u3051\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3000ffmpeg \u3092\u4f7f\u3044\u3001\u52d5\u753b\u304b\u3089\u9023\u756a\u9759\u6b62\u753b\u3092\u51fa\u529b\u3067\u304d\u307e\u3059\u3002 \u3000\u52d5\u753b\u5168\u4f53\u3092\u51fa\u529b\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002 $ ffmpeg -i \u52d5\u753b\u30d5\u30a1\u30a4\u30eb image_%03d.jpg \u3000\u6642\u9593\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002 $ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-819","post","type-post","status-publish","format-standard","hentry","category-memo"],"_links":{"self":[{"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/819","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=819"}],"version-history":[{"count":3,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/819\/revisions"}],"predecessor-version":[{"id":1123,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/819\/revisions\/1123"}],"wp:attachment":[{"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=819"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=819"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}