{"blog_url":"https://asonas.hatenablog.com/","published":"2015-12-18 17:44:50","author_url":"https://blog.hatena.ne.jp/asonas/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fasonas.hatenablog.com%2Fentry%2F2015%2F12%2F18%2F174450\" title=\"\u30e6\u30fc\u30c1\u30e5\u30fc\u30d0\u30fc\u306b\u306a\u308a\u305f\u304f\u3066\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u30bd\u30fc\u30b9\u306e\u6620\u50cf\u306e\u7e26\u6a2a\u306e\u30b5\u30a4\u30ba\u3092\u624b\u8efd\u306b\u8abf\u3079\u3089\u308c\u308b\u4ed5\u7d44\u307f\u3092\u3064\u304f\u3063\u305f - \u826f\u3044\u3042\u305d\u306a\u3059\u3061\u3083\u3093\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30aa\u30ea\u30b8\u30ca\u30eb\u30bd\u30fc\u30b9\u306e\u6620\u50cf\u304c1080p\u3068\u304b\u30ad\u30ea\u306e\u826f\u3044\u6570\u5b57\u3058\u3083\u306a\u3044\u3068\u304d\u3001ffmpeg\u306a\u3069\u3067\u3044\u3044\u611f\u3058\u306b\u30ea\u30b5\u30a4\u30ba\u3057\u3066\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u305f\u3044\u3068\u304d\u306b\u3044\u3064\u3082QuickTimek\u3092\u8d77\u52d5\u3057\u3066\u3044\u305f\u306e\u3092\u30b3\u30de\u30f3\u30c9\u3067\u4e00\u767a\u3067\u3068\u308c\u308b\u3088\u3046\u306b\u3057\u305f\u3002 \u30aa\u30ea\u30b8\u30ca\u30eb\u30bd\u30fc\u30b9\u304cQuickTime\u306e\u753b\u9762\u53ce\u9332\uff08\u7279\u306b\u753b\u9762\u306e\u4e00\u90e8\u3060\u3051\u3092\u53ce\u9332\u3059\u308b\uff09\u306e\u5834\u5408\u306b\u5272\u308a\u3068\u3088\u304f\u4f7f\u3048\u308b\u3002 \u4ee5\u4e0b\u30b3\u30fc\u30c9\u3002 #! /usr/bin/env ruby require 'streamio-ffmpeg' video = FFMPEG::Movie.new(ARGV[0]) height, width = video.dar.split(\":\") puts \"x1: #{heigh\u2026","url":"https://asonas.hatenablog.com/entry/2015/12/18/174450","height":"190","blog_title":"\u826f\u3044\u3042\u305d\u306a\u3059\u3061\u3083\u3093","provider_url":"https://hatena.blog","image_url":null,"type":"rich","version":"1.0","provider_name":"Hatena Blog","title":"\u30e6\u30fc\u30c1\u30e5\u30fc\u30d0\u30fc\u306b\u306a\u308a\u305f\u304f\u3066\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u30bd\u30fc\u30b9\u306e\u6620\u50cf\u306e\u7e26\u6a2a\u306e\u30b5\u30a4\u30ba\u3092\u624b\u8efd\u306b\u8abf\u3079\u3089\u308c\u308b\u4ed5\u7d44\u307f\u3092\u3064\u304f\u3063\u305f","author_name":"asonas","width":"100%","categories":[]}