{"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fleafcage.hateblo.jp%2Fentry%2F20180519%2F1526691834\" title=\"ffmpeg\u30a8\u30f3\u30b3\u30fc\u30c9\u8a2d\u5b9a\u30e1\u30e2 - cafegale(LeafCage\u5099\u5fd8\u9332)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","width":"100%","description":"ts\u30d5\u30a1\u30a4\u30eb\u3092ffmpeg\u3067x264 mp4\u3067\u30a8\u30f3\u30b3\u30fc\u30c9\u3059\u308b\u8a2d\u5b9a\u3092\u691c\u6848\u3057\u305f\u969b\u306e\u30e1\u30e2\u3002 \u30a8\u30f3\u30b3\u30fc\u30c9\u306e\u9069\u5207\u306a\u8a2d\u5b9a\u5024\u3092\u6c42\u3081\u3088\u3046\u3068\u3059\u308b\u3068\u3069\u3046\u3057\u3066\u3082\u5927\u91cf\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8aad\u307e\u306a\u304f\u3066\u306f\u3044\u3051\u306a\u3044\u3057\u3001\u5b9f\u969b\u306b\u3044\u304f\u3064\u304b\u306e\u8a2d\u5b9a\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3057\u3066\u51fa\u6765\u6804\u3048\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3082\u5fc5\u8981\u306b\u306a\u3063\u3066\u304f\u308b\u3002\u3064\u307e\u308a\u697d\u306f\u3067\u304d\u306a\u3044\u3063\u3066\u3053\u3068\u3060\u3002 Handbrake\u304b\u3089ffmpeg\u306b\u4e57\u308a\u63db\u3048\u305f\u308f\u3051\u306fffmpeg\u306e\u65b9\u304c\u6c4e\u7528\u6027\u304c\u3042\u308a\u305d\u3046\u3060\u3063\u305f\u304b\u3089\u3002 CRF\uff1eCQP\uff1eVBR CBR\u3084VBR\u3084ABR\u306f\u57fa\u672c\u7684\u306a\u77e5\u8b58\u3060(CBR(\u56fa\u5b9a)\u3068VBR(\u53ef\u5909)\u3068ABR(\u5e73\u5747)\u306e\u9055\u3044\u3010\u30d3\u30c3\u30c8\u30ec\u30fc\u30c8\u3011)\u304c\u3001\u307b\u304b\u306bCQP\u3001CRF\u3068\u3044\u3046\u65b9\u5f0f\u304c\u3042\u3063\u3066\u8a33\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u8abf\u3079\u305f\u3002\u2026","provider_name":"Hatena Blog","blog_title":"cafegale(LeafCage\u5099\u5fd8\u9332)","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/leafcage/","url":"https://leafcage.hateblo.jp/entry/20180519/1526691834","blog_url":"https://leafcage.hateblo.jp/","categories":[],"height":"190","title":"ffmpeg\u30a8\u30f3\u30b3\u30fc\u30c9\u8a2d\u5b9a\u30e1\u30e2","version":"1.0","author_name":"leafcage","published":"2018-05-19 10:03:54"}