{"title":"iOS Safari \u3067\u518d\u751f\u304c\u3067\u304d\u308b h265 \u30d5\u30a9\u30fc\u30de\u30c3\u30c8","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2020%2F05%2F17%2F224645\" title=\"iOS Safari \u3067\u518d\u751f\u304c\u3067\u304d\u308b h265 \u30d5\u30a9\u30fc\u30de\u30c3\u30c8 - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"takuya_1st","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","categories":["ffmpeg","ios","h265","mp4","hevc"],"width":"100%","published":"2020-05-17 22:46:45","type":"rich","version":"1.0","description":"iOS \u306eSafari\u3067 hevc \u518d\u751f\u3057\u3066\u307f\u3088\u3046\u3002 \u3068\u308a\u3042\u3048\u305a\u3001ffmpeg \u3067\u3071\u3071\u3063\u3068\u5909\u63db\u3057\u3066\u307f\u308b\u3002 \u666e\u901a\u306b\u3001libx265 \u306b\u3057\u305f\u3089\u51fa\u6765\u306a\u3044\u3002 ffmpeg -y -i ../video/sample.mp4 -vcodec libx265 -vf scale=720:-1 -acodec copy libx265.mp4 \u3053\u308c\u3060\u3051\u3067\u306f\u3001\u518d\u751f\u304c\u3067\u304d\u306a\u3044\u3002 tag \u3092\u3064\u3051\u305f\u3089\u51fa\u6765\u308b\u3002 x265 \u3067\u5909\u63db\u3057\u305f\u52d5\u753b\u306b tag:v hvc1 \u3092\u4ed8\u52a0\u3059\u308b\u3068 iOS Safari \u3067\u518d\u751f\u3067\u304d\u308b\u52d5\u753b\u306b\u306a\u308b\u3002 ffmpeg -i libx265.mp4 -c:v copy -c:a copy -tag:v\u2026","author_url":"https://blog.hatena.ne.jp/takuya_1st/","height":"190","provider_name":"Hatena Blog","image_url":null,"url":"https://takuya-1st.hatenablog.jp/entry/2020/05/17/224645","provider_url":"https://hatena.blog","blog_url":"https://takuya-1st.hatenablog.jp/"}