{"id":4437,"date":"2023-06-19T10:01:10","date_gmt":"2023-06-19T01:01:10","guid":{"rendered":"http:\/\/www.lining-moon.casa\/andplus.co.jp_230822_230809\/?p=4437"},"modified":"2026-01-08T11:13:39","modified_gmt":"2026-01-08T02:13:39","slug":"post-4437","status":"publish","type":"post","link":"https:\/\/code-plus.jp\/gp\/post-4437\/","title":{"rendered":"Brightcove\u306eVideo.js\u30e9\u30a4\u30d6\u30e9\u30ea\u304b\u3089HLS\u306b\u5909\u63db\uff1a\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u30ac\u30a4\u30c9"},"content":{"rendered":"<div>\n<div><span>\u4eca\u56de\u306f\u3001Brightcove\u306eVideo.js\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3057\u3066\u52d5\u753b\u3092\u518d\u751f\u3057\u3001\u305d\u306e\u5f8cHLS\u5f62\u5f0f\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\n\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001&lt;video-js&gt;\u30bf\u30b0\u304c&lt;video&gt;\u30bf\u30b0\u306b\u5909\u63db\u3055\u308c\u3001\u3055\u3089\u306bHLS\u5f62\u5f0f\u3067\u52d5\u753b\u304c\u518d\u751f\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/div>\n<p>&nbsp;<\/p>\n<div><span>\u307e\u305a\u3001\u4ee5\u4e0b\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff1a<\/span><\/div>\n<pre class=\"language-javascript\"><code>\n(function () {\n  \/\/video-js2hls.js\n  let timerNMJA = 0;\n  let convertPlayer = function () {\n    \/\/... (\u7701\u7565)...\n  };\n  \/\/\u30a6\u30a3\u30f3\u30c9\u30a6\u30ed\u30fc\u30c9\u6642\u306e\u30a4\u30d9\u30f3\u30c8\u547c\u3073\u51fa\u3057\u767b\u9332\n  window.addEventListener('load', function (e) {\n    convertPlayer();\n  });\n})(); \/\/\/function\n<\/code><\/pre>\n<p>&nbsp;<\/p>\n<div><span>\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5168\u4f53\u7684\u306a\u52d5\u4f5c\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30ed\u30fc\u30c9\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u305f\u3068\u304d\u306bconvertPlayer\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u4e3b\u8981\u306a\u95a2\u6570convertPlayer\u306e\u8a73\u7d30\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/span><\/div>\n<p>&nbsp;<\/p>\n<div><span>\u3053\u306e\u95a2\u6570convertPlayer\u306f\u3001\u4ee5\u4e0b\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u5b9f\u884c\u3057\u307e\u3059\uff1a<\/span><\/div>\n<pre class=\"language-javascript\"><code>\nlet convertPlayer = function () {\n  if (timerNMJA) clearTimeout(timerNMJA);\n  timerNMJA = setTimeout(() =&gt; {\n    \/\/Brightcove\u306eVideo.js\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002\n    var playerScript = document.createElement('script');\n    playerScript.src = \"https:\/\/players.brightcove.net\/4824244762001\/default_default\/index.min.js\";\n    document.head.appendChild(playerScript);\n    \/\/\u3059\u3079\u3066\u306evideo-js\u8981\u7d20\u3092\u53d6\u5f97\n    var videoJsElements = document.querySelectorAll('video-js');\n\n    \/\/\u5404video-js\u8981\u7d20\u306b\u5bfe\u3059\u308b\u51e6\u7406\n    videoJsElements.forEach(function (element) {\n      \/\/video-js \u30d7\u30ec\u30fc\u30e4\u30fc\u304c\u6e96\u5099\u3067\u304d\u308b\u307e\u3067\u5f85\u3064\n      var checkPlayer = setInterval(function () {\n        var myPlayer = videojs(element.id);\n        if (myPlayer !== undefined) {\n          \/\/video-js \u30d7\u30ec\u30fc\u30e4\u30fc\u304c\u6e96\u5099\u3067\u304d\u305f\u3089\u3001loadstart \u30a4\u30d9\u30f3\u30c8\u30ea\u30b9\u30ca\u30fc\u3092\u8ffd\u52a0\n          myPlayer.on('loadstart', function () {\n            var mediainfo = myPlayer.mediainfo;\n            var sources = mediainfo.sources;\n\n            \/\/\u30bd\u30fc\u30b9\u60c5\u5831\u304b\u3089HLS\u306eURL\u3092\u63a2\u3057\u307e\u3059\u3002\n            for (var i = 0; i &lt; sources.length; i++) {\n              var src = sources[i];\n              if (src.type === 'application\/vnd.apple.mpegurl') { \/\/HLS\u306e\u30de\u30cb\u30d5\u30a7\u30b9\u30c8URL\u306eMIME\u30bf\u30a4\u30d7\u306f\u901a\u5e38\u3053\u308c\u3067\u3059\u3002\n                \/\/\u5143\u306evideo-js\u8981\u7d20\u3092\u53d6\u5f97\n                var oldElement = document.getElementById(element.id);\n                \/\/\u65b0\u3057\u3044video\u8981\u7d20\u3092\u4f5c\u6210\n                var newElement = document.createElement('video');\n                newElement.id = oldElement.id;\n                newElement.className = 'hls-js videcker-casset';\n                newElement.setAttribute('data-hls', src.src);\n                newElement.setAttribute('playsinline', '');\n                newElement.setAttribute('loop', '');\n\n                \/\/\u5143\u306evideo-js\u8981\u7d20\u3068\u65b0\u3057\u3044video\u8981\u7d20\u3092\u5165\u308c\u66ff\u3048\n                oldElement.parentNode.replaceChild(newElement, oldElement);\n\n                \/\/\u65b0\u3057\u304f\u4f5c\u6210\u3057\u305f\u30d3\u30c7\u30aa\u8981\u7d20\u306bhls.function.js\u3092\u9069\u7528\n                var hlsScript = document.createElement('script');\n                hlsScript.src = \"js\/hls.function.js\";\n                document.head.appendChild(hlsScript);\n                break;\n              }\n            }\n          });\n          \/\/setInterval\u3092\u30af\u30ea\u30a2\n          clearInterval(checkPlayer);\n        }\n      }, 100); \/\/100\u30df\u30ea\u79d2\u3054\u3068\u306b\u30c1\u30a7\u30c3\u30af\n    });\n  }, 300);\n};\n<\/code><\/pre>\n<p>&nbsp;<\/p>\n<div><span>1. Brightcove\u306eVideo.js\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002<\/span><\/div>\n<div><span>2. \u30da\u30fc\u30b8\u5185\u306e\u5168\u3066\u306evideo-js\u8981\u7d20\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/span><\/div>\n<div><span>3. \u5404video-js\u8981\u7d20\u306b\u5bfe\u3057\u3001Video.js\u30d7\u30ec\u30fc\u30e4\u30fc\u304c\u6e96\u5099\u3067\u304d\u308b\u307e\u3067\u5f85\u3061\u307e\u3059\u3002<\/span><\/div>\n<div><span>4. \u30d7\u30ec\u30fc\u30e4\u30fc\u304c\u6e96\u5099\u3067\u304d\u305f\u3089\u3001loadstart\u30a4\u30d9\u30f3\u30c8\u30ea\u30b9\u30ca\u30fc\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u3053\u306e\u30ea\u30b9\u30ca\u30fc\u306f\u3001\u30bd\u30fc\u30b9\u60c5\u5831\u304b\u3089HLS\u306eURL\u3092\u898b\u3064\u3051\u51fa\u3057\u307e\u3059\u3002<\/span><\/div>\n<div><span>5. HLS\u306eURL\u304c\u898b\u3064\u304b\u3063\u305f\u3089\u3001\u5143\u306evideo-js\u8981\u7d20\u3092\u65b0\u3057\u3044video\u8981\u7d20\u3068\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002<\/span><\/div>\n<div><span>6.\u6700\u5f8c\u306b\u3001\u65b0\u3057\u304f\u4f5c\u6210\u3057\u305fvideo\u8981\u7d20\u306bHLS.js\u306e\u51e6\u7406\u3092\u9069\u7528\u3057\u307e\u3059\u3002<\/span><\/div>\n<div><\/div>\n<div><span>\u4ee5\u4e0a\u3067\u3001Brightcove\u306eVideo.js\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3057\u3066HLS\u5f62\u5f0f\u306e\u52d5\u753b\u3092\u518d\u751f\u3059\u308b\u65b9\u6cd5\u306e\u8aac\u660e\u3092\u7d42\u308f\u308a\u307e\u3059\u3002<br \/>\n\u3053\u3046\u3057\u305f\u51e6\u7406\u3092\u901a\u3058\u3066\u3001\u52d5\u753b\u306e\u518d\u751f\u304c\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u3001\u307e\u305f\u30d6\u30e9\u30a6\u30b6\u9593\u306e\u4e92\u63db\u6027\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002<br \/>\n\u307f\u306a\u3055\u3093\u3082\u305c\u3072\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/span><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"\u4eca\u56de\u306f\u3001Brightcove\u306eVideo.js\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3057\u3066\u52d5\u753b\u3092\u518d\u751f\u3057\u3001\u305d\u306e\u5f8cHLS\u5f62\u5f0f\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001&lt;video-js&gt;\u30bf\u30b0\u304c&lt;video&gt;\u30bf\u30b0\u306b\u5909\u63db\u3055\u308c\u3001[...]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","footnotes":"","vk-ltc-link":"","vk-ltc-target":""},"categories":[12],"tags":[],"group":[],"pg":[],"class_list":["post-4437","post","type-post","status-publish","format-standard","category-javascript"],"acf":[],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/posts\/4437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/comments?post=4437"}],"version-history":[{"count":0,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/posts\/4437\/revisions"}],"wp:attachment":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/media?parent=4437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/categories?post=4437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/tags?post=4437"},{"taxonomy":"group","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/group?post=4437"},{"taxonomy":"pg","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/pg?post=4437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}