{"id":5244,"date":"2019-04-24T07:52:54","date_gmt":"2019-04-23T22:52:54","guid":{"rendered":"https:\/\/tsaitoh.net\/wp\/?p=5244"},"modified":"2019-10-23T07:59:48","modified_gmt":"2019-10-22T22:59:48","slug":"cec-client","status":"publish","type":"post","link":"https:\/\/tsaitoh.net\/wp\/2019\/04\/24\/cec-client\/","title":{"rendered":"cec-client\u306e\u30c7\u30d0\u30a4\u30b9\u756a\u53f7\u3068\u30a2\u30c9\u30ec\u30b9\u756a\u53f7"},"content":{"rendered":"<p>\u81ea\u5b85\u3067\u306f\u3001\u30c6\u30ec\u30d3\u3084\u30b1\u30fc\u30d6\u30eb\u30c6\u30ec\u30d3\u30c1\u30e5\u30fc\u30ca\u30fc\u3084\u30ec\u30b3\u30fc\u30c0\u3092\u8d64\u5916\u7dda\u30ea\u30e2\u30b3\u30f3\u3067\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u304c\u3001\u96fb\u6e90\u306f\u30c8\u30b0\u30eb\u52d5\u4f5c\u3067ON\u2192OFF\u304bOFF\u2192ON\u3068\u3044\u3046\u5236\u5fa1\u304c\u3067\u304d\u306a\u3044\u3002\u305d\u3053\u3067\u3001HDMI\u7aef\u5b50\u7d4c\u7531\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u5236\u5fa1\u3092\u884c\u3063\u3066\u3044\u308b\u3002<\/p>\n<p>\u3053\u306e\u969b\u306b\u3001\u30c7\u30d0\u30a4\u30b9\u756a\u53f7\u3068cec\u306e\u30a2\u30c9\u30ec\u30b9\u756a\u53f7\u3092\u4f7f\u3046\u304c\u3001\u30c7\u30d0\u30a4\u30b9\u756a\u53f7\u304c\u6642\u3005\u5909\u5316\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u3057\u304b\u305f\u304c\u306a\u3044\u306e\u3067\u3001cec\u306escan\u51e6\u7406\u3067\u30c7\u30d0\u30a4\u30b9\u756a\u53f7\u3068\u30a2\u30c9\u30ec\u30b9\u756a\u53f7\u306e\u5bfe\u5fdc\u60c5\u5831\u3092\u4fdd\u5b58\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u307f\u305f\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\">#!\/usr\/bin\/perl\r\n\r\nmy $cec = \"\/usr\/bin\/cec-client -d 1 -s\" ;\r\n\r\nopen( my $fd , \"\/bin\/echo 'scan' | $cec |\" )\r\n    || die( \"Can't open $cec\\n\" ) ;\r\nopen( my $ft , \"&gt; \/home\/xxxxxxxx\/lib\/cec-table.sh\" )\r\n    || die( \"Can't open cec-table.sh\\n\" ) ;\r\n\r\nmy $device  = \"\" ;\r\nmy $dev_str = \"\" ;\r\nmy $address = \"\" ;\r\nmy $osd_str = \"\" ;\r\n\r\nprint $ft \"#!\/bin\/bash\\n\" ;\r\n\r\nwhile( my $line = &lt;$fd&gt; ) {\r\n    if ( $line =~ \/^device\\s+#(\\d+):\\s+(.*?)$\/ ) {\r\n        $device  = $1 ;\r\n        $dev_str = $2 ;\r\n    } elsif ( $line =~ \/^address:\\s+(\\d+)\\.0\\.0\\.0$\/ ) {\r\n        $address = $1 ;\r\n    } elsif ( $line =~ \/^osd\\s+string:\\s+(.*?)$\/ ) {\r\n        $osd_str = $1 ;\r\n\r\n        print $ft \"DEV[$address]=$device\\n\" ;\r\n        print $ft \"OSD[$address]=\\\"$osd_str\\\"\\n\" ;\r\n    }\r\n}\r\nclose( $fd ) ;\r\nclose( $ft ) ;\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u81ea\u5b85\u3067\u306f\u3001\u30c6\u30ec\u30d3\u3084\u30b1\u30fc\u30d6\u30eb\u30c6\u30ec\u30d3\u30c1\u30e5\u30fc\u30ca\u30fc\u3084\u30ec\u30b3\u30fc\u30c0\u3092\u8d64\u5916\u7dda\u30ea\u30e2\u30b3\u30f3\u3067\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u304c\u3001\u96fb\u6e90\u306f\u30c8\u30b0\u30eb\u52d5\u4f5c\u3067ON\u2192OFF\u304bOFF\u2192ON\u3068\u3044\u3046\u5236\u5fa1\u304c\u3067\u304d\u306a\u3044\u3002\u305d\u3053\u3067\u3001HDMI\u7aef\u5b50\u7d4c\u7531\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u5236\u5fa1\u3092\u884c\u3063\u3066\u3044\u308b\u3002  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36,3,11],"tags":[86,270,163],"class_list":["post-5244","post","type-post","status-publish","format-standard","hentry","category-debian","category-t-saitoh","category-computer","tag-cec-client","tag-hdmi","tag-163"],"_links":{"self":[{"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/posts\/5244","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=5244"}],"version-history":[{"count":0,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/posts\/5244\/revisions"}],"wp:attachment":[{"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/media?parent=5244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/categories?post=5244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tsaitoh.net\/wp\/wp-json\/wp\/v2\/tags?post=5244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}