{"id":22,"date":"2014-11-09T20:35:30","date_gmt":"2014-11-09T20:35:30","guid":{"rendered":"http:\/\/borovsky.org\/?p=22"},"modified":"2016-02-04T20:37:15","modified_gmt":"2016-02-04T20:37:15","slug":"motion-v-akci","status":"publish","type":"post","link":"https:\/\/borovsky.org\/?p=22","title":{"rendered":"Motion v akci"},"content":{"rendered":"<p>Cht\u011bl jsem zkusit, jak bude fungovat moje prastar\u00e1 web kamera TRUST 13405-02, kdy\u017e ji p\u0159ipojim k linux serveru. Moje p\u0159edstava byla stream z moj\u00ed pracovny p\u0159\u00edmo na str\u00e1nky. Jako ide\u00e1ln\u00ed pomocn\u00edk k tomuto je mal\u00e1 aplikace Motion. Po jednoduch\u00e9 instalaci apt-get install motion jsem se vrhl na konfiguraci.<\/p>\n<p>Jako prvn\u00ed je pot\u0159eba v konfigur\u00e1ku standardn\u011b um\u00edst\u011bn\u00e9m v root\/.motion\/motion.conf rozb\u011bhnout daemona. Sta\u010d\u00ed nastavit daemon on. Nejv\u011bt\u0161\u00ed probl\u00e9m bylo zprovozn\u011bn\u00ed web kamery tak, aby ji motion v\u016fbec zaregistroval. Toto se u m\u00e9 webky poda\u0159ilo zaveden\u00edm knihovny p\u0159ed spu\u0161t\u011bn\u00edm Motion. LDPRELOAD=\/usr\/lib\/i386-linux-gnu\/libv4l\/v4l2convert.so motion. V tuto chv\u00edli za\u010dne Motion fungovat a p\u0159i zm\u011bn\u011b obrazu ukl\u00e1dat screenshoty do root adres\u00e1\u0159e. To se d\u00e1 zm\u011bnit nastaven\u00edm targetdir v configu. Na voliteln\u00e9m portu se d\u00e1 v configu parametrem webcam_port nastavit mjpeg stream, kter\u00fd u\u017e jednodu\u0161e zachyt\u00edme pomoc\u00ed VLC pluginu.<\/p>\n<p>K funkci i mimo lok\u00e1ln\u00ed s\u00ed\u0165 je pot\u0159eba nastaven\u00fd port p\u0159emostit v routeru tak, aby stream vylezl i za br\u00e1ny lok\u00e1ln\u00ed s\u00edt\u011b.<\/p>\n<p>V\u00fdsledek vid\u00edte n\u00ed\u017ee (nam\u00ed\u0159eno na m\u016fj router).<\/p>\n<p>Update1: Po men\u0161\u00edch probl\u00e9mech jsem je\u0161t\u011b doinstaloval &#8222;v4l-utils&#8220; pro lep\u0161\u00ed mo\u017enosti konfigurovatelnosti.<br \/>\n1) v4l2-ctl &#8211;list-ctrls \/\/zjist\u00edme, co m\u016f\u017eeme na kame\u0159e m\u011bnit<br \/>\n2) v4l2-ctl &#8211;set-ctrl xxx=x \/\/nastav\u00edme hodnotu<br \/>\nJ\u00e1 jsem si nastavil &#8222;gain-automatic&#8220; na 1, \u010d\u00edm\u017e se mi v\u0161echny hodnoty m\u011bn\u00ed automaticky.<\/p>\n<p>Update2: Nic nevid\u00edte, proto\u017ee prohl\u00ed\u017ee\u010de p\u0159estaly podporovat VLC plugin&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cht\u011bl jsem zkusit, jak bude fungovat moje prastar\u00e1 web kamera TRUST 13405-02, kdy\u017e ji p\u0159ipojim k linux serveru. Moje p\u0159edstava byla stream z moj\u00ed pracovny p\u0159\u00edmo na str\u00e1nky. Jako ide\u00e1ln\u00ed pomocn\u00edk k tomuto je mal\u00e1 aplikace Motion. Po jednoduch\u00e9 instalaci apt-get install motion jsem se vrhl na konfiguraci. Jako prvn\u00ed je pot\u0159eba v konfigur\u00e1ku standardn\u011b &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/borovsky.org\/?p=22\">Pokra\u010dovat ve \u010dten\u00ed<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-22","post","type-post","status-publish","format-standard","hentry","category-uncategorized","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/borovsky.org\/index.php?rest_route=\/wp\/v2\/posts\/22","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borovsky.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borovsky.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borovsky.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/borovsky.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22"}],"version-history":[{"count":1,"href":"https:\/\/borovsky.org\/index.php?rest_route=\/wp\/v2\/posts\/22\/revisions"}],"predecessor-version":[{"id":23,"href":"https:\/\/borovsky.org\/index.php?rest_route=\/wp\/v2\/posts\/22\/revisions\/23"}],"wp:attachment":[{"href":"https:\/\/borovsky.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borovsky.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borovsky.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}