{"id":6858,"date":"2021-01-09T21:13:30","date_gmt":"2021-01-09T12:13:30","guid":{"rendered":"https:\/\/tsaitoh.net\/wp\/?p=6858"},"modified":"2021-01-12T20:37:13","modified_gmt":"2021-01-12T11:37:13","slug":"pychromecast-display-jpeg","status":"publish","type":"post","link":"https:\/\/tsaitoh.net\/wp\/2021\/01\/09\/pychromecast-display-jpeg\/","title":{"rendered":"pychromecast\u3067\u753b\u50cf\u8868\u793a"},"content":{"rendered":"<p>homebridge \u304b\u3089\u3001\u51e6\u7406\u7d50\u679c\u3092 chromecast \u3067\u8868\u793a\u3067\u304d\u306a\u3044\u304b\u3068\u3001pychromecast \u3092\u8a66\u3059\u3002<\/p>\n<p>pychromecast \u306e \u5b9a\u756a\u30b5\u30f3\u30d7\u30eb\u3067\u3001\u81ea\u5b85\u30b5\u30fc\u30d0\u306e\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e URL \u3092\u4e0e\u3048\u3066\u3001\u8868\u793a\u3092\u8a66\u3059\u304c\u771f\u3063\u9ed2\u753b\u9762\u306e\u8868\u793a\u3067\u52d5\u304b\u306a\u3044\u3002<\/p>\n<p>web\u30b5\u30fc\u30d0\u306e\u30a2\u30af\u30bb\u30b9\u5c65\u6b74\u3092\u898b\u3066\u3082\u3001chromecast \u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u5c65\u6b74\u304c\u7121\u3044\u306e\u3067\u3001\u6307\u5b9a\u3057\u305f URL \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u306a\u3044\u3002<\/p>\n<h3 class=\"my-header\">chromecast\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u306eDNS\u3092\u4f7f\u308f\u306a\u3044<\/h3>\n<p>\u81ea\u5b85\u3067\u306f\u3001\u30b5\u30fc\u30d0\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30a2\u30c9\u30ec\u30b9\u3092\u8fd4\u3059\u3001<strong>\u81ea\u5b85\u5185 DNS<\/strong> \u304c\u52d5\u3044\u3066\u3044\u3066\u3001<strong>\u81ea\u5b85\u5916\u3067\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u30a2\u30c9\u30ec\u30b9<\/strong>\u3092\u5f15\u3051\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002\u81ea\u5b85\u30c9\u30e1\u30a4\u30f3\u306eURL\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u8868\u793a\u3067\u304d\u306a\u3044\u3053\u3068\u304b\u3089\u3001\u305f\u3076\u3093 chromecast \u306f\u3001DHCP \u306e\u6307\u5b9a\u3059\u308b DNS \u30b5\u30fc\u30d0\u60c5\u5831\u3092\u4f7f\u3063\u3066\u3044\u306a\u3044\u306e\u3060\u308d\u3046\u3002DNS\u30dd\u30a4\u30ba\u30cb\u30f3\u30b0\u3092\u61f8\u5ff5\u3059\u308b\u306a\u3089\u3001\u3042\u305f\u308a\u307e\u3048\u3060\u308d\u3046\u306a\u3002<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3001URL \u3092\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30a2\u30c9\u30ec\u30b9\u3092\u751f\u66f8\u304d\u3057\u305f\u3082\u306e\u3092\u4e0e\u3048\u305f\u3089\u3001\u666e\u901a\u306b\u52d5\u3044\u305f\u3002<\/p>\n<p>(\u8ffd\u8a18) \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30a2\u30c9\u30ec\u30b9\u306eURL\u3060\u3068\u3001https \u3082\u8868\u793a\u3067\u304d\u306a\u3044\u3002IP\u30a2\u30c9\u30ec\u30b9\u8868\u8a18\u306eURL\u3060\u3068\u30db\u30b9\u30c8\u540d\u304c\u5224\u3089\u306a\u3044\u304b\u3089\u3001https \u3067\u306f\u30aa\u30ec\u30aa\u30ec\u8a8d\u8a3c\u6271\u3044\u3055\u308c\u308b\u306e\u304b\u3001\u3053\u308c\u307e\u305f\u8868\u793a\u3067\u304d\u306a\u3044\u3002\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30a2\u30c9\u30ec\u30b9\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5834\u5408\u306f\u3001\u30a2\u30c9\u30ec\u30b9\u8868\u8a18\u306b\u76f4\u3057\u3066\u304b\u3064\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u3092 http \u306b\u5909\u66f4\u304c\u5fc5\u8981\u3060\u306a\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">#!\/usr\/bin\/python3\r\nimport time\r\nimport pychromecast\r\n\r\n# \u30c7\u30d0\u30a4\u30b9\u540d\r\nchromecast_name = \"\u30ea\u30d3\u30f3\u30b0\u30eb\u30fc\u30e0\"\r\n\r\n# \u6307\u5b9a\u3057\u305f\u540d\u524d\u306echromecast\u3092\u63a2\u3059\r\nchromecasts, browser = \\\r\n    pychromecast.get_listed_chromecasts( friendly_names = [ chromecast_name ] )\r\n\r\nchromecast = next( filter( lambda cc: cc.device.friendly_name == chromecast_name ,\r\n                           chromecasts ) , None )\r\nif not chromecast :\r\n    sys.exit( 1 )\r\n\r\nchromecast.wait()\r\n\r\nmc = chromecast.media_controller\r\nmc.play_media( 'http:\/\/192.168.xx.xx\/wp\/wp-content\/uploads\/2020\/10\/IMG_4165.jpg' , 'image\/jpeg' )\r\nmc.block_until_active()\r\nmc.play()\r\n\r\n# \u63a5\u7d9a\u3092\u5207\u308b\r\npychromecast.discovery.stop_discovery( browser )\r\n<\/pre>\n<h3 class=\"my-header\">google home \u3067\u6e29\u5ea6\u30b0\u30e9\u30d5\u8868\u793a<\/h3>\n<p>pychromecast \u304c\u3046\u307e\u304f\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u3067\u3001homebridge + Google Home \u306b\u3066\u6e29\u5ea6\u30b0\u30e9\u30d5\u3092\u8868\u793a\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u307f\u305f\u3002\u300cOK Google, \u6e29\u5ea6\u30b0\u30e9\u30d5\u3092\u3064\u3051\u308b\u300d(&#8216;\u3092\u3064\u3051\u308b&#8217;\u3068\u3044\u3046\u306e\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u6271\u3044\u3067\u767b\u9332\u3057\u3066\u3042\u308b\u304b\u3089)<\/p>\n<p><a href=\"https:\/\/tsaitoh.net\/wp\/?attachment_id=6864\"><img decoding=\"async\" class=\"size-medium wp-image-6864 aligncenter\" src=\"https:\/\/tsaitoh.net\/wp\/wp-content\/uploads\/2021\/01\/image0-300x225.jpeg\" alt=\"{CAPTION}\" width=\"300px\" height=\"225px\" srcset=\"https:\/\/tsaitoh.net\/wp\/wp-content\/uploads\/2021\/01\/image0-300x225.jpeg 300w, https:\/\/tsaitoh.net\/wp\/wp-content\/uploads\/2021\/01\/image0.jpeg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>homebridge \u304b\u3089\u3001\u51e6\u7406\u7d50\u679c\u3092 chromecast \u3067\u8868\u793a\u3067\u304d\u306a\u3044\u304b\u3068\u3001pychromecast \u3092\u8a66\u3059\u3002 pychromecast \u306e \u5b9a\u756a\u30b5\u30f3\u30d7\u30eb\u3067\u3001\u81ea\u5b85\u30b5\u30fc\u30d0\u306e\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e URL \u3092\u4e0e\u3048\u3066\u3001\u8868\u793a\u3092\u8a66\u3059 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6864,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,11],"tags":[92,414],"class_list":["post-6858","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-t-saitoh","category-computer","tag-google-home-mini","tag-pychromecast"],"_links":{"self":[{"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/posts\/6858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/comments?post=6858"}],"version-history":[{"count":0,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/posts\/6858\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/media\/6864"}],"wp:attachment":[{"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/media?parent=6858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/categories?post=6858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/tags?post=6858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}