{"id":64566,"date":"2023-06-19T02:51:26","date_gmt":"2023-06-19T07:51:26","guid":{"rendered":"https:\/\/www.loadview-testing.com\/blog\/webrtc-%e3%83%ad%e3%83%bc%e3%83%89-%e3%83%86%e3%82%b9%e3%83%88%e3%81%ae%e8%aa%ac%e6%98%8e\/"},"modified":"2026-04-29T20:00:31","modified_gmt":"2026-04-30T01:00:31","slug":"webrtc-%e3%83%ad%e3%83%bc%e3%83%89-%e3%83%86%e3%82%b9%e3%83%88%e3%81%ae%e8%aa%ac%e6%98%8e","status":"publish","type":"post","link":"https:\/\/www.loadview-testing.com\/ja\/blog\/webrtc-%e3%83%ad%e3%83%bc%e3%83%89-%e3%83%86%e3%82%b9%e3%83%88%e3%81%ae%e8%aa%ac%e6%98%8e\/","title":{"rendered":"WebRTC\u8ca0\u8377\u30c6\u30b9\u30c8\u306e\u8aac\u660e"},"content":{"rendered":"<p>\u8ca0\u8377\u30c6\u30b9\u30c8\u306f\u3001\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306b\u6700\u9069\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306e\u30a6\u30a7\u30d6\u304a\u3088\u3073\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306e\u91cd\u8981\u306a\u90e8\u5206\u3067\u3059\u3002\u7570\u306a\u308b\u8ca0\u8377\u6761\u4ef6\u4e0b\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8cb4\u91cd\u306a\u5206\u6790\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u6539\u5584\u3059\u3079\u304d\u70b9\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002WebRTC\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u901a\u4fe1\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u3067\u306f\u30ec\u30a4\u30c6\u30f3\u30b7\u3001\u30b8\u30c3\u30bf\u30fc\u3001\u304a\u3088\u3073\u540c\u6642\u4f7f\u7528\u6642\u306e\u63a5\u7d9a\u306e\u5b89\u5b9a\u6027\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002WebRTC\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u901a\u4fe1\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u3067\u306f\u30ec\u30a4\u30c6\u30f3\u30b7\u3001\u30b8\u30c3\u30bf\u30fc\u3001\u304a\u3088\u3073\u540c\u6642\u4f7f\u7528\u6642\u306e\u63a5\u7d9a\u306e\u5b89\u5b9a\u6027\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002  <\/p>\n<p>\u9069\u5207\u306a\u30c4\u30fc\u30eb\u3068\u65b9\u6cd5\u3092\u7528\u3044\u3066\u8ca0\u8377\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u306f\u3001\u6b63\u78ba\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u3092\u884c\u3046\u305f\u3081\u306b\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u97f3\u58f0\u30fb\u6620\u50cf\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001\u30a6\u30a7\u30d3\u30ca\u30fc\u3001\u30e9\u30a4\u30d6\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u304c\u307e\u3059\u307e\u3059\u666e\u53ca\u3059\u308b\u4e2d\u3001\u30ea\u30ea\u30fc\u30b9\u524d\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u306f\u3053\u308c\u307e\u3067\u306b\u306a\u304f\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002  <\/p>\n<p>\u8ca0\u8377\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u306b\u95a2\u3057\u3066\u306f\u3001\u9078\u629e\u80a2\u304c\u8c4a\u5bcc\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u8ca0\u8377\u30c6\u30b9\u30c8\u306b\u4f7f\u7528\u3055\u308c\u308b\u6700\u3082\u4eba\u6c17\u306e\u3042\u308b\u30c4\u30fc\u30eb\u306e\u4e00\u3064\u3067\u3042\u308bWebRTC\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002WebRTC\u304c\u8ca0\u8377\u30c6\u30b9\u30c8\u3092\u3069\u306e\u3088\u3046\u306b\u5f37\u5316\u3057\u3001\u3088\u308a\u624b\u8efd\u306b\u3059\u308b\u304b\u3092\u6398\u308a\u4e0b\u3052\u3066\u3044\u304d\u307e\u3059\u3002  <\/p>\n<p>&nbsp;  <\/p>\n<h2 id='webrtc\u3068\u306f'  id=\"boomdevs_1\">WebRTC\u3068\u306f\uff1f<\/h2>\n<p>WebRTC\uff08Web Real-Time Communications\u3068\u3082\u547c\u3070\u308c\u308b\uff09\u306f\u3001\u7570\u306a\u308b\u30c7\u30d0\u30a4\u30b9\u3084\u30d6\u30e9\u30a6\u30b6\u9593\u3067\u306e\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u3001\u6700\u3082\u4eba\u6c17\u306e\u3042\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u97f3\u58f0\u3001\u30d3\u30c7\u30aa\u3001\u30c6\u30ad\u30b9\u30c8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4e00\u3064\u3067\u3059\u3002\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u7121\u6599\u3067\u4f7f\u7528\u3067\u304d\u308b\u5f62\u5f0f\u306e\u305f\u3081\u3001WebRTC\u306f\u73fe\u5728\u5229\u7528\u53ef\u80fd\u306a\u6700\u3082\u30a2\u30af\u30bb\u30b9\u3057\u3084\u3059\u3044\u901a\u4fe1\u30c4\u30fc\u30eb\u306e\u4e00\u3064\u3067\u3059\u3002  <\/p>\n<p>JavaScript\u3067\u4f7f\u7528\u3059\u308b\u305f\u3081\u306eAPI\u304c\u30a6\u30a7\u30d6\u958b\u767a\u8005\u5411\u3051\u306b\u63d0\u4f9b\u3055\u308c\u3066\u304a\u308a\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304a\u3088\u3073\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u8005\u306b\u3088\u3063\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u3067\u5b89\u5b9a\u3057\u305f\u30d4\u30a2\u30c4\u30fc\u30d4\u30a2\uff08P2P\uff09\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30c6\u30b9\u30c8\u3067\u306f\u5e2f\u57df\u5e45\u306e\u5909\u52d5\u3001\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u3001\u5730\u7406\u7684\u5206\u6563\u306a\u3069\u73fe\u5b9f\u4e16\u754c\u306e\u6761\u4ef6\u3082\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002  <\/p>\n<p>WebRTC\u306f\u4e92\u63db\u6027\u3001\u30c7\u30d0\u30a4\u30b9\u30b5\u30dd\u30fc\u30c8\u3001\u30d3\u30c7\u30aa\u3001\u97f3\u58f0\u3001\u304a\u3088\u3073\u30c6\u30ad\u30b9\u30c8\u30b5\u30dd\u30fc\u30c8\u3092\u542b\u3080\u8907\u96d1\u306a\u901a\u4fe1\u30d7\u30ed\u30bb\u30b9\u306e\u5927\u90e8\u5206\u3092\u51e6\u7406\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30ab\u30b9\u30bf\u30e0\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u8907\u96d1\u306a\u7d71\u5408\u30d7\u30ed\u30bb\u30b9\u306a\u3057\u3067\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u975e\u6280\u8853\u30e6\u30fc\u30b6\u30fc\u3067\u3082\u30d6\u30e9\u30a6\u30b6\u3092\u4f7f\u3046\u3060\u3051\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u63a5\u7d9a\u3092\u7c21\u5358\u306b\u78ba\u7acb\u3067\u304d\u307e\u3059\u3002  <\/p>\n<p>&nbsp;  <\/p>\n<h2 id='webrtc\u306f\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u306e\u304b'  id=\"boomdevs_2\">WebRTC\u306f\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u306e\u304b\uff1f<\/h2>\n<p>WebRTC\u306fJavaScript\u3001API\u3001\u304a\u3088\u3073HTML\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u7528\u3044\u3066\u901a\u4fe1\u6280\u8853\u3092\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6\u306b\u5b9f\u88c5\u30fb\u57cb\u3081\u8fbc\u307f\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3059\u3079\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u3084\u30c7\u30d0\u30a4\u30b9\u9593\u3067\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30d3\u30c7\u30aa\u3001\u97f3\u58f0\u3001\u30c6\u30ad\u30b9\u30c8\u901a\u4fe1\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002Google Chrome\u3084Firefox\u3092\u542b\u3080\u3059\u3079\u3066\u306e\u4e3b\u8981\u306a\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002  <\/p>\n<p>WebRTC\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d3\u30c7\u30aa\u3001\u97f3\u58f0\u3001\u304a\u3088\u3073\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u304c\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u9593\u3067\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d6\u30e9\u30a6\u30b6\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30d0\u30a4\u30b9\u9593\u3067P2P\u63a5\u7d9a\u304c\u958b\u59cb\u304a\u3088\u3073\u76e3\u8996\u3055\u308c\u307e\u3059\u3002\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30c1\u30e3\u30cd\u30eb\u3092\u901a\u3058\u305f\u53cc\u65b9\u5411\u30c7\u30fc\u30bf\u4f1d\u9001\u3082\u30d6\u30e9\u30a6\u30b6\u5185\u3067\u5bb9\u6613\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002  <\/p>\n<p>P2P\u901a\u4fe1\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d3\u30c7\u30aa\u3001\u97f3\u58f0\u3001\u304a\u3088\u3073\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u8ee2\u9001\u304c\u30c7\u30d0\u30a4\u30b9\u9593\u3067\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u884c\u308f\u308c\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u7570\u306a\u308bIP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306b\u3044\u3066\u3082\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c9\u30ec\u30b9\u5909\u63db\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066RTC\u3092\u9632\u3050\u30bb\u30c3\u30b7\u30e7\u30f3\u6a2a\u65ad\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\uff08STUN\uff09\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u7570\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30e6\u30fc\u30b6\u30fc\u3082\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<p>STUN\u30b5\u30fc\u30d0\u30fc\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001WebRTC\u306fNAT\u56de\u907f\u306e\u305f\u3081\u306e\u30ea\u30ec\u30fc\u4f7f\u7528\uff08TURN\uff09\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002WebRTC\u306e\u52d5\u4f5c\u306e\u8a73\u7d30\u306a\u56f3\u306f\u4ee5\u4e0b\u306b\u793a\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n<p><a href=\"https:\/\/www.loadview-testing.com\/wp-content\/uploads\/WebRTC-explained.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-64507\" src=\"https:\/\/www.loadview-testing.com\/wp-content\/uploads\/WebRTC-explained.png\" alt=\"WebRTC explained\" width=\"1024\" height=\"726\" srcset=\"https:\/\/www.loadview-testing.com\/wp-content\/uploads\/WebRTC-explained.png 1024w, https:\/\/www.loadview-testing.com\/wp-content\/uploads\/WebRTC-explained-980x695.png 980w, https:\/\/www.loadview-testing.com\/wp-content\/uploads\/WebRTC-explained-480x340.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h2 id='webrtc\u3092\u4f7f\u7528\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0'  id=\"boomdevs_3\">WebRTC\u3092\u4f7f\u7528\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0<\/h2>\n<p>WebRTC\u306f\u3001\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6\u3092\u4f7f\u3063\u3066\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u30d3\u30c7\u30aa\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u3001\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u306eP2P\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u969b\u306b\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001WebRTC\u304c\u6709\u76ca\u3068\u306a\u308b\u4ed6\u306e\u72b6\u6cc1\u3082\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d8\u30eb\u30b9\u30b1\u30a2\u696d\u754c\u306f\u3001WebRTC\u304c\u3055\u307e\u3056\u307e\u306a\u72b6\u6cc1\u3067\u5b9f\u7528\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u826f\u3044\u4f8b\u3067\u3059\u3002\u30d8\u30eb\u30b9\u30b1\u30a2\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3084\u30d0\u30fc\u30c1\u30e3\u30eb\u60a3\u8005\u691c\u8a3a\u306f\u3059\u3079\u3066WebRTC\u306b\u3088\u3063\u3066\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u3082\u3061\u308d\u3093\u3001Google Meet\u3001Zoom\u3001Slack\u306a\u3069\u306e\u4eba\u6c17\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u306e\u30d3\u30c7\u30aa\u901a\u8a71\u3001\u30c1\u30e3\u30c3\u30c8\u3001\u4f1a\u8b70\u306e\u78ba\u7acb\u306b\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u696d\u754c\u3082\u307e\u305f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ab\u30e1\u30e9\u3068\u30d6\u30e9\u30a6\u30b6\u3092\u63a5\u7d9a\u3057\u3001\u305d\u308c\u3089\u9593\u306e\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306bWebRTC\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u6d3b\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30aa\u30f3\u30e9\u30a4\u30f3\u6559\u80b2\u3084\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30e1\u30c7\u30a3\u30a2\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3082\u3001WebRTC\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u591a\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2 id='\u306a\u305cwebrtc\u306f\u305d\u308c\u307b\u3069\u4eba\u6c17\u306a\u306e\u304b'  id=\"boomdevs_4\">\u306a\u305cWebRTC\u306f\u305d\u308c\u307b\u3069\u4eba\u6c17\u306a\u306e\u304b\uff1f<\/h2>\n<p>WebRTC\u304c\u4eba\u6c17\u3067\u3042\u308b\u7406\u7531\u306f\u8907\u6570\u3042\u308a\u307e\u3059\u3002\u591a\u304f\u306e\u4f01\u696d\u3084\u4f1a\u793e\u304c\u4ed6\u306e\u985e\u4f3c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3088\u308a\u3082WebRTC\u3092\u597d\u3080\u4e3b\u306a\u7406\u7531\u306f\u3001\u305d\u306e\u4f7f\u3044\u3084\u3059\u3055\u3067\u3059\u3002WebRTC\u306f\u793e\u5185IT\u306e\u7d71\u5408\u306b\u5fc5\u8981\u306a\u4f5c\u696d\u3092\u6392\u9664\u3057\u3001\u6642\u9593\u3068\u30b3\u30b9\u30c8\u3092\u7bc0\u7d04\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u3055\u307e\u3056\u307e\u306a\u30a6\u30a7\u30d6\u304a\u3088\u3073\u30e2\u30d0\u30a4\u30eb\u30d6\u30e9\u30a6\u30b6\u306b\u5bfe\u3057\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6761\u4ef6\u306b\u57fa\u3065\u3044\u305f\u7c21\u5358\u306a\u5e2f\u57df\u5e45\u8abf\u6574\u3082\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u4e92\u63db\u6027\u3082WebRTC\u306e\u5927\u304d\u306a\u5229\u70b9\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u4e3b\u8981\u306a\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3068\u30d6\u30e9\u30a6\u30b6\u3067\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u4f55\u3088\u308a\u3082\u91cd\u8981\u306aWebRTC\u306e\u5229\u70b9\u306f\u3001\u305d\u306e\u7121\u6599\u3067\u4f7f\u7528\u3067\u304d\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3042\u308b\u3053\u3068\u3067\u3059\u3002\u7121\u6599\u3067\u4f7f\u3048\u308b\u4e0a\u306b\u975e\u5e38\u306b\u591a\u7528\u9014\u3067\u3042\u308b\u305f\u3081\u3001WebRTC\u304c\u30a6\u30a7\u30d6\u304a\u3088\u3073\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u8005\u306b\u4eba\u6c17\u306e\u3042\u308b\u30c4\u30fc\u30eb\u306b\u306a\u3063\u305f\u306e\u3082\u5f53\u7136\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2 id='webrtc\u306e\u8ca0\u8377\u30c6\u30b9\u30c8\u306b\u304a\u3051\u308b\u8ab2\u984c'  id=\"boomdevs_5\">WebRTC\u306e\u8ca0\u8377\u30c6\u30b9\u30c8\u306b\u304a\u3051\u308b\u8ab2\u984c<\/h2>\n<p>WebRTC\u306b\u306f\u5236\u7d04\u304c\u3042\u308b\u5206\u91ce\u3082\u5b58\u5728\u3057\u307e\u3059\u3002\u975e\u5e38\u306b\u591a\u7528\u9014\u3067\u9ad8\u6a5f\u80fd\u3067\u3042\u308b\u4e00\u65b9\u3001\u6700\u9069\u306b\u51e6\u7406\u3067\u304d\u306a\u3044\u72b6\u6cc1\u3082\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001WebRTC\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u4e21\u8005\u304cP2P\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u5e2f\u57df\u5e45\u306e\u4f4e\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u63a5\u7d9a\u78ba\u7acb\u6642\u306b\u554f\u984c\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c6\u30b9\u30c8\u306f\u5e2f\u57df\u5e45\u5236\u9650\u3084\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6761\u4ef6\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3001\u5b9f\u969b\u306e\u5229\u7528\u72b6\u6cc1\u3092\u53cd\u6620\u3055\u305b\u308b\u3079\u304d\u3067\u3059\u3002<\/p>\n<p>\u3082\u3046\u4e00\u3064\u8003\u616e\u3059\u3079\u304d\u8981\u56e0\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u3067\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u7dad\u6301\u304a\u3088\u3073\u5b9f\u88c5\u306b\u304b\u304b\u308b\u30b3\u30b9\u30c8\u3067\u3059\u3002WebRTC\u306f\u975e\u5e38\u306b\u5f37\u529b\u306a&#8230;\u5f37\u529b\u306a\u30b5\u30fc\u30d0\u30fc\u304c\u9069\u5207\u306b\u52d5\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u3053\u308c\u3089\u306f\u30b5\u30fc\u30d3\u30b9\u3084\u4fdd\u5b88\u306b\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001WebRTC\u306b\u3088\u308b\u30b5\u30fc\u30d3\u30b9\u54c1\u8cea\u306e\u5b9a\u7fa9\u306f\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u52d5\u753b\u3084\u97f3\u58f0\u306e\u54c1\u8cea\u304c\u4e00\u822c\u7684\u306b\u4e0d\u5b89\u5b9a\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2 id='webrtc\u306b\u3088\u308b\u8ca0\u8377\u30c6\u30b9\u30c8\u3068\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0'  id=\"boomdevs_6\">WebRTC\u306b\u3088\u308b\u8ca0\u8377\u30c6\u30b9\u30c8\u3068\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/h2>\n<p>\u8ca0\u8377\u30c6\u30b9\u30c8\u306f\u3001\u30d3\u30c7\u30aa\u4f1a\u8b70\u3084\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u969b\u306e\u91cd\u8981\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30bf\u30a4\u30d7\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c6\u30b9\u30c8\u306f\u5fc5\u305a\u3057\u3082\u7c21\u5358\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u591a\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u6700\u9069\u306b\u7ba1\u7406\u3067\u304d\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p>\u624b\u52d5\u30c6\u30b9\u30c8\u306f\u901a\u5e38\u5b9f\u7528\u7684\u3067\u306f\u306a\u304f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3057\u306a\u3051\u308c\u3070\u5bfe\u5fdc\u3067\u304d\u308b\u30b7\u30ca\u30ea\u30aa\u306f\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u958b\u767a\u8005\u306f\u901a\u5e38\u3001LoadView\u3092WebRTC\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u9069\u5207\u306b\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002<\/p>\n<p>LoadView\u306f\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u304a\u3088\u3073\u30d3\u30c7\u30aa\u30b7\u30ca\u30ea\u30aa\u306e\u30c6\u30b9\u30c8\u3092\u3053\u308c\u307e\u3067\u4ee5\u4e0a\u306b\u7c21\u5358\u306b\u3059\u308b\u65b0\u6a5f\u80fd\u3068\u80fd\u529b\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001WebRTC\u3068LoadView\u3092\u4f7f\u7528\u3057\u3066\u30aa\u30fc\u30c7\u30a3\u30aa\u304a\u3088\u3073\u30d3\u30c7\u30aa\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3001\u6b63\u78ba\u306a\u8ca0\u8377\u30c6\u30b9\u30c8\u3092\u884c\u3046\u65b9\u6cd5\u3092\u8a73\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2 id='webrtc\u306b\u3088\u308b\u8ca0\u8377\u30c6\u30b9\u30c8\u306e\u4ed5\u7d44\u307f'  id=\"boomdevs_7\">WebRTC\u306b\u3088\u308b\u8ca0\u8377\u30c6\u30b9\u30c8\u306e\u4ed5\u7d44\u307f<\/h2>\n<p>LoadView\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c6\u30b9\u30c8\u76ee\u7684\u3067\u30d6\u30e9\u30a6\u30b6\u5185\u3067\u52d5\u753b\u304a\u3088\u3073\u97f3\u58f0\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002\u958b\u767a\u8005\u306f\u30a6\u30a7\u30d6\u30ab\u30e1\u30e9\u3068\u30de\u30a4\u30af\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u30b9\u30c8\u30ea\u30fc\u30e0\u306b\u8ffd\u52a0\u3057\u3066\u65b0\u3057\u3044\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u4f5c\u6210\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u5185\u3067\u4e8b\u524d\u9332\u97f3\u3055\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3068\u30d3\u30c7\u30aa\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002LoadView\u306f\u30d1\u30d6\u30ea\u30c3\u30af\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5099\u3048\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u30c6\u30b9\u30c8\u3092\u958b\u59cb\u3059\u308b\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u516c\u958b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4e8b\u524d\u9332\u97f3\u30d5\u30a1\u30a4\u30eb\u3092\u7528\u610f\u3057\u3066\u3082\u3089\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4e8b\u524d\u9332\u97f3\u30d5\u30a1\u30a4\u30eb\u304c\u516c\u958b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u308b\u3068\u3001LoadView\u306fURL\u3092\u4ecb\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306b\u4fdd\u5b58\u3055\u308c\u305f\u5f8c\u3001\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u958b\u304b\u308c\u3001\u97f3\u58f0\u3068\u6620\u50cf\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306e\u4e8b\u524d\u9332\u97f3\u3055\u308c\u305f\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3066\u30c6\u30b9\u30c8\u4e2d\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\uff1a<\/p>\n<ul>\n<li>30\u79d2 &#8211; <a href=\"https:\/\/d149yd38g6ldk.cloudfront.net\/30sec.wav\" target=\"_blank\" rel=\"noopener\">https:\/\/d149yd38g6ldk.cloudfront.net\/30sec.wav<\/a><\/li>\n<li>1\u5206 &#8211; <a href=\"https:\/\/d149yd38g6ldk.cloudfront.net\/1min.wav\" target=\"_blank\" rel=\"noopener\">https:\/\/d149yd38g6ldk.cloudfront.net\/1min.wav<\/a><\/li>\n<\/ul>\n<p>\u30d3\u30c7\u30aa\u30c6\u30b9\u30c8\u306e\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u4e8b\u524d\u9332\u753b\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3066\u4f7f\u7528\u3067\u304d\u307e\u3059\uff1a<\/p>\n<ul>\n<li>30\u79d2 &#8211; <a href=\"https:\/\/d149yd38g6ldk.cloudfront.net\/WebCam30s.y4m\" target=\"_blank\" rel=\"noopener\">https:\/\/d149yd38g6ldk.cloudfront.net\/WebCam30s.y4m<\/a><\/li>\n<li>1\u5206 &#8211; <a href=\"https:\/\/d149yd38g6ldk.cloudfront.net\/WebCam1m.y4m\" target=\"_blank\" rel=\"noopener\">https:\/\/d149yd38g6ldk.cloudfront.net\/WebCam1m.y4m<\/a><\/li>\n<\/ul>\n<p>\u3054\u81ea\u8eab\u306e\u4e8b\u524d\u9332\u97f3\u3055\u308c\u305f\u97f3\u58f0\u307e\u305f\u306f\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u6700\u5927\u30b5\u30dd\u30fc\u30c8\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306f20MB\u3067\u3059\u3002\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306fY4M\u5f62\u5f0f\u3001\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306fWAV\u5f62\u5f0f\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u30c6\u30b9\u30c8\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u8a18\u9332<\/strong><\/p>\n<p>\u4ee5\u4e0b\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059LoadView\u3068WebRTC\u3092\u4f7f\u7528\u3057\u305f\u30ed\u30fc\u30c9\u30c6\u30b9\u30c8\u3067\u4f7f\u7528\u3067\u304d\u308b\u30c6\u30b9\u30c8\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8a18\u9332\u3059\u308b\u65b9\u6cd5\u3002<\/p>\n<p style=\"padding-left: 40px\"><strong>1.<\/strong> \u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7528\u306eEveryStep Scripting Tool\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u8a73\u7d30\u306a\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30ac\u30a4\u30c9\u306f<a href=\"https:\/\/www.dotcom-monitor.com\/wiki\/knowledge-base\/using-everystep-scripting-tool-desktop\/\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089<\/a>\u3067\u3054\u89a7\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n<p style=\"padding-left: 40px\"><strong>2.<\/strong> EveryStep\u30ec\u30b3\u30fc\u30c0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u5e0c\u671b\u306e\u30d3\u30c7\u30aa\u4f1a\u8b70\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u304f\u9332\u753b\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u307e\u3059\u3002<\/p>\n<p style=\"padding-left: 40px\"><strong>3.<\/strong> \u5e0c\u671b\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u30e1\u30c7\u30a3\u30a2\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u958b\u59cb\u3057\u307e\u3059\u3002<\/p>\n<p style=\"padding-left: 40px\"><strong>4.<\/strong> \u7d9a\u884c\u3059\u308b\u524d\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<p style=\"padding-left: 40px\"><strong>5.<\/strong> \u30e1\u30c7\u30a3\u30a2\u30b9\u30c8\u30ea\u30fc\u30e0\u30a8\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u30b3\u30d4\u30fc\u3057\u3066\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u884c\u306e\u524d\u306b\u3082\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<p><code>tab0.Download (string\u202f wavFileName, string wavFileURL);<\/code><\/p>\n<p><code>tab0.Download (string\u202f y4mFfileName, string y4mFileURL);<\/code><\/p>\n<p><code>UseFileForFakeMediaCapture (MediaType.Camera, string\u202f y4mFileName);<\/code><\/p>\n<p><code>UseFileForFakeMediaCapture (MediaType.Microphone, string\u202f wavfileName);<\/code><\/p>\n<p style=\"padding-left: 40px\"><strong>6.<\/strong> \u30e1\u30c7\u30a3\u30a2\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u306b\u3088\u308a\u591a\u304f\u306e\u6642\u9593\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u9045\u5ef6\u884c\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\uff1a<\/p>\n<p><code>\/\/ script_version=3.0; everystep_version=4.0.8370.4032; date=4\/23\/2023; Chrome=104.0.5112.57; Use System Credentials<\/code><\/p>\n<p><code>Tabs.SetSize (1768, 876);<\/code><\/p>\n<p><code>DMBrowser tab0 = null;<\/code><\/p>\n<p style=\"padding-left: 40px\"><strong>7.<\/strong> \u5b8c\u4e86\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u5b8c\u6210\u3057\u307e\u3059\uff1a<\/p>\n<p><code>Step (1, \"Webcam Test - Check Your Camera With Our Online Tool - https:\/\/www.onlinemictest.com\/webcam-test\/\");<\/code><\/p>\n<p><code>tab0 = Tabs.NewTab ();<\/code><\/p>\n<p><code>\/\/\u30c6\u30b9\u30c8\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/code><\/p>\n<p><code>tab0.Download (\"30sec.wav\", \"https:\/\/d149yd38g6ldk.cloudfront.net\/30sec.wav\");<\/code><\/p>\n<p><code>\/\/\u30c6\u30b9\u30c8\u7528\u30d3\u30c7\u30aa\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/code><\/p>\n<p><code>tab0.Download (\"WebCam30s.y4m\", \"https:\/\/d149yd38g6ldk.cloudfront.net\/WebCam30s.y4m\");<\/code><\/p>\n<p><code>\/\/\u30a6\u30a7\u30d6\u30ab\u30e1\u30e9\u306e\u30d3\u30c7\u30aa\u30b9\u30c8\u30ea\u30fc\u30e0\u3068\u30de\u30a4\u30af\u306e\u97f3\u58f0\u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8<\/code><\/p>\n<p><code>UseFileForFakeMediaCapture (MediaType.Camera, \"WebCam30s.y4m\");<\/code><\/p>\n<p><code>UseFileForFakeMediaCapture (MediaType.Microphone, \"30sec.wav\");<\/code><\/p>\n<p><code>tab0.GoTo (\"https:\/\/www.onlinemictest.com\/webcam-test\/\");<\/code><\/p>\n<p><code>\/\/\u30a6\u30a7\u30d6\u30ab\u30e1\u30e9\u306e\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af<\/code><\/p>\n<p><code>tab0.Div (\"\/\/DIV[@ID=\"webcam-start\"]\", \"\/\/DIV[@ID=\"fullscreen_close\"]\/following-sibling::DIV[1]\", \"\/\/DIV[@ID=\"fullscreen_open\"]\/following-sibling::DIV[2]\").Click ();<\/code><\/p>\n<p><code>Delay (\"10sec\".ToDuration ()); <\/code><\/p>\n<h2 id='webrtc\u30ed\u30fc\u30c9\u30c6\u30b9\u30c8-\u5168\u4f53\u306e\u307e\u3068\u3081'  id=\"boomdevs_8\">WebRTC\u30ed\u30fc\u30c9\u30c6\u30b9\u30c8 \u2013 \u5168\u4f53\u306e\u307e\u3068\u3081<\/h2>\n<p>\u30d3\u30c7\u30aa\u304a\u3088\u3073\u30aa\u30fc\u30c7\u30a3\u30aa\u4f1a\u8b70\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u9069\u5207\u306b\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u306f\u3001\u5b89\u5b9a\u6027\u3068\u6700\u9069\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002ormance. 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