{"id":99210,"date":"2021-02-21T10:23:14","date_gmt":"2021-02-21T08:23:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/programma-dlya-organizaczii-potokovogo-veshhaniya-msd-otkryta-pod-liczenziej-bsd"},"modified":"2021-02-21T10:23:14","modified_gmt":"2021-02-21T08:23:14","slug":"programma-dlya-organizaczii-potokovogo-veshhaniya-msd-otkryta-pod-liczenziej-bsd","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/programma-dlya-organizaczii-potokovogo-veshhaniya-msd-otkryta-pod-liczenziej-bsd","title":{"rendered":"Programul pentru organizarea transmisiei video msd este deschis sub licen\u021ba BSD","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Textele ini\u021biale ale proiectului msd (Multi Stream daemon) au fost traduse sub licen\u021ba BSD, iar codul surs\u0103 este publicat pe GitHub. Anterior, \u00een textele ini\u021biale se distribuit doar o versiune redus\u0103 msd_lite, iar produsul principal era proprietar. Pe l\u00e2ng\u0103 schimbarea licen\u021bei, a fost realizat un port pe platforma macOS (anterior sus\u021binute erau FreeBSD \u0219i Linux).        <\/p>\n<p>Programul msd este destinat organiz\u0103rii difuz\u0103rii IPTV \u00een re\u021bea prin protocolul HTTP. Un <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/\"   title=\"serverul\" data-wpil-keyword-link=\"linked\">serverul<\/a> este capabil s\u0103 serveasc\u0103 simultan mii de clien\u021bi. Accentul principal a fost pus pe atingerea unei performan\u021be maxime, precum \u0219i pe furnizarea unor set\u0103ri fine care influen\u021beaz\u0103 calitatea perceperii serviciului de c\u0103tre clien\u021bi: viteza de comutare a canalelor, rezisten\u021ba la erorile de transmisie. A fost implementat\u0103 proxicare \u00een modul \u201eun la mul\u021bi\u201d: datele ob\u021binute printr-o singur\u0103 conexiune HTTP pot fi distribuite unui num\u0103r mare de clien\u021bi conecta\u021bi.      <\/p>\n<p>Caracteristici  <\/p>\n<ul>\n<li class=\"l\">  Suport pentru protocoalele IPv4 \u0219i IPv6.\n<li class=\"l\">  Analizor de flux MPEG2-TS.\n<li class=\"l\">  Comutare automat\u0103 pe o rezerv\u0103 \u00een absen\u021ba sau erorile sursei curente.\n<li class=\"l\">  Zero Copy on Send (ZCoS) \u2014 reduce costurile pentru \u00eentre\u021binerea clien\u021bilor conecta\u021bi, toat\u0103 munca de trimitere a datelor c\u0103tre client este preluat\u0103 de nucleul OS.\n<li class=\"l\">  Suport pentru clien\u021bi HTTP \u00een \u201ehalf closed\u201d.\n<li class=\"l\">  Recep\u021bia udp-multicast, inclusiv rtp, simultan de pe diferite interfe\u021be.\n<li class=\"l\">  Recep\u021bia prin tcp-http-get (\u00eentr-un singur flux \u0219i difuzarea c\u0103tre mai mul\u021bi clien\u021bi).\n<li class=\"l\">  Dezactivare automat\u0103 de la surse dac\u0103 nu sunt clien\u021bi conecta\u021bi.\n<li class=\"l\">  Utilizarea diferitelor algoritmi de control al congestion\u0103rii TCP \u00een func\u021bie de portul pe care a venit clientul \u0219i URL-ul cererii clientului.\n<li class=\"l\">  \u201einteligent\u0103\u201d trimitere a headerelor MPEG2-TS c\u0103tre clien\u021bii noi.\n<li class=\"l\">  Trimiterea instantanee a datelor din bufferul circulant unui client nou, pentru a minimiza timpul de a\u0219teptare pentru \u00eenceperea red\u0103rii.\n<li class=\"l\">  Trimiterea oric\u0103ror antete http suplimentare \u00een cereri \u0219i r\u0103spunsuri.\n<li class=\"l\">  \u0218abloane de set\u0103ri pentru Stream Hub \u0219i sursele de flux.\n<li class=\"l\">  Statistici detaliate pentru fiecare conexiune TCP, pentru a facilita identificarea problemelor la nivel de re\u021bea.  <\/ul>\n<p>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=54625\">opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043f\u0440\u043e\u0435\u043a\u0442\u0430 msd (Multi Stream daemon) \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u044b \u043d\u0430 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e BSD, \u0430 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0439 \u043a\u043e\u0434 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043d\u0430 GitHub. \u0420\u0430\u043d\u0435\u0435 \u0432 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u0430\u0445 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u043b\u0430\u0441\u044c \u043b\u0438\u0448\u044c \u0441\u043e\u043a\u0440\u0430\u0449\u0451\u043d\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f msd_lite, \u0430 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 \u0431\u044b\u043b \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c. \u041a\u0440\u043e\u043c\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430 \u043f\u043e \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u043d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0443 macOS (\u0440\u0430\u043d\u0435\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u043b\u0438\u0441\u044c FreeBSD \u0438 Linux). \u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 msd \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0430 \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u043e\u0442\u043e\u043a\u043e\u0432\u043e\u0433\u043e \u0432\u0435\u0449\u0430\u043d\u0438\u044f IPTV \u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-99210","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043f\u0440\u043e\u0435\u043a\u0442\u0430 msd (Multi Stream daemon) \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u044b \u043d\u0430 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e BSD, \u0430 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0439 \u043a\u043e\u0434 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