{"id":3420,"date":"2023-05-02T16:56:51","date_gmt":"2023-05-02T07:56:51","guid":{"rendered":"https:\/\/blue-bear.jp\/kb\/?p=3420"},"modified":"2023-05-02T16:56:53","modified_gmt":"2023-05-02T07:56:53","slug":"ffmpeg-%e7%94%bb%e5%83%8f%e3%81%8b%e3%82%89%e5%8b%95%e7%94%bb%e4%bd%9c%e6%88%90%e3%81%99%e3%82%8b%e9%9a%9b%e3%81%ab%e8%89%b2%e3%81%8c%e5%a4%89%e3%82%8f%e3%81%a3%e3%81%a6%e3%81%97%e3%81%be%e3%81%86","status":"publish","type":"post","link":"https:\/\/blue-bear.jp\/kb\/ffmpeg-%e7%94%bb%e5%83%8f%e3%81%8b%e3%82%89%e5%8b%95%e7%94%bb%e4%bd%9c%e6%88%90%e3%81%99%e3%82%8b%e9%9a%9b%e3%81%ab%e8%89%b2%e3%81%8c%e5%a4%89%e3%82%8f%e3%81%a3%e3%81%a6%e3%81%97%e3%81%be%e3%81%86\/","title":{"rendered":"[ffmpeg] \u753b\u50cf\u304b\u3089\u52d5\u753b\u4f5c\u6210\u3059\u308b\u969b\u306b\u8272\u304c\u5909\u308f\u3063\u3066\u3057\u307e\u3046\u73fe\u8c61\u3092\u89e3\u6c7a"},"content":{"rendered":"\n<p>ffmpeg\u3092\u4f7f\u7528\u3057\u3066\u753b\u50cf\u304b\u3089\u52d5\u753b\u4f5c\u6210\u3059\u308b\u3068\u3001\u8272\u304c\u5909\u308f\u3063\u3066\u3057\u307e\u3046\u73fe\u8c61\u304c\u767a\u751f\u3059\u308b<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001MP3\u3068PNG\u3092\u5408\u6210\u3057\u3066MP4\u3092\u901a\u5e38\u4f5c\u6210\u3059\u308b\u3068<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ffmpeg -loop 1 -i \"\u5408\u6210\u5143\u753b\u50cf\u30d1\u30b9\" -i \"\u5408\u6210\u5143mp3\u30d1\u30b9\" -shortest -acodec copy -vcodec libx264 \"\u5408\u6210\u5148mp4\u30d1\u30b9\"<\/code><\/pre>\n\n\n\n<p>\u3067\u5408\u6210\u3067\u304d\u308b\u304c\u3001\u8272\u304c\u5909\u308f\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u306f\u305a<\/p>\n\n\n\n<p>\u8272\u306e\u5909\u66f4\u3092\u56de\u907f\u3059\u308b\u306b\u306fcolorspace\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u304b\u3051\u308b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ffmpeg -loop 1 -i \"\u5408\u6210\u5143\u753b\u50cf\u30d1\u30b9\" -i \"\u5408\u6210\u5143mp3\u30d1\u30b9\" -pix_fmt yuv420p -vf colorspace=all=bt709:iall=bt601-6-625:fast=1 -colorspace 1 -color_primaries 1 -color_trc 1 -shortest -acodec copy -vcodec libx264 \"\u5408\u6210\u5148mp4\u30d1\u30b9\"<\/code><\/pre>\n\n\n\n<p>\u53c2\u8003URL\uff1a<a href=\"https:\/\/canvatechblog.com\/a-journey-through-color-space-with-ffmpeg-3a129bfd9b05\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/canvatechblog.com\/a-journey-through-color-space-with-ffmpeg-3a129bfd9b05<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ffmpeg\u3092\u4f7f\u7528\u3057\u3066\u753b\u50cf\u304b\u3089\u52d5\u753b\u4f5c\u6210\u3059<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[494],"tags":[495],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/3420"}],"collection":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/comments?post=3420"}],"version-history":[{"count":1,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/3420\/revisions"}],"predecessor-version":[{"id":3421,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/3420\/revisions\/3421"}],"wp:attachment":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/media?parent=3420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/categories?post=3420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/tags?post=3420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}