{"id":111772,"date":"2023-11-26T21:10:28","date_gmt":"2023-11-26T19:10:28","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vyshel-pipewire-1-0-0"},"modified":"2023-11-26T21:10:28","modified_gmt":"2023-11-26T19:10:28","slug":"vyshel-pipewire-1-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/news\/vyshel-pipewire-1-0-0","title":{"rendered":"Iz\u0161el PipeWire 1.0.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Kon\u010dno je iz\u0161la dolgo pri\u010dakovana prva velika razli\u010dica PipeWire, multimedijskega stre\u017enika in okvira, namenjenega za predvajanje in obdelavo zvoka v realnem \u010dasu. Zasledovana je zdru\u017eljivost po API in ABI z ALSA, PulseAudio in JACK. Sprememb ni veliko, a so znatne (po koncu konca, prva izdaja).<\/p>\n<h1>Glavne spremembe:<\/h1>\n<ul>\n<li>Odpravljena je bila te\u017eava z uhajanjem pomnilnika v memfd\/dmabuf pri nalaganju vsebin ob izklopu.<\/li>\n<li>Dodana je obdelava konkuren\u010dnih klicev jack_port_get_buffer(), ker se to uporablja v Ardour.<\/li>\n<li>Izbolj\u0161ano je bilo prikazovanje \u010dasa (zmanj\u0161ana nihanja) v ALSA pri uporabi IRQ.<\/li>\n<li>Ve\u010d izbolj\u0161av dokumentacije.<\/li>\n<\/ul>\n<h1>Druga pobolj\u0161anja:<\/h1>\n<h2>PipeWire<\/h2>\n<ul>\n<li>Zdaj je povsod upo\u0161tevano PIPEWIRE_DLCLOSE in odstranjena je funkcija pw_in_valgrind().<\/li>\n<li>Odpravljeno je opozorilo, ki se je pojavilo, ko je stranka poskusila spremeniti ignorirane parametre.<\/li>\n<\/ul>\n<h2>Moduli<\/h2>\n<ul>\n<li>Odpravljena je potencialna napaka segmentacije pri kopiranju struktur mix.<\/li>\n<li>Odpravljen je bila mo\u017ena stanja dirke v setrlimit v module-rt.<\/li>\n<li>Odpravljeno je uhajanje pomnilnika v filter-chain.<\/li>\n<li>Parameter rtp.prime je nastavljen za po\u0161iljatelje (ne pa za prejemnike).<\/li>\n<li>Moduli ROC so bili preneseni na ROC 0.3.<\/li>\n<\/ul>\n<h2>SPA<\/h2>\n<ul>\n<li>Dodana je bila mo\u017enost zamude v libcamera.<\/li>\n<li>Odpravljene so bile nekatere opozorila pri prevajanju.<\/li>\n<li>Posodobljen je vti\u010dnik EVL.<\/li>\n<\/ul>\n<h2>Bluetooth<\/h2>\n<ul>\n<li>Dodana je bila kodek LC3, poleg tega je bila izbolj\u0161ana zdru\u017eljivost.<\/li>\n<\/ul>\n<h2>PulseAudio<\/h2>\n<ul>\n<li>Odpravljena je bila napaka pri po\u0161iljanju dogodkov, ko se spremeni stanje izhoda ali vira.<\/li>\n<\/ul>\n<h2>JACK<\/h2>\n<ul>\n<li>Izbolj\u0161ano delovanje s transportom in \u010dasom. Zdaj so uporabljeni edinstveni identifikatorji za ustvarjanje zaporednih posnetkov trenutnega \u010dasa in transporta.<\/li>\n<li>Odpravljeno je bilo na\u0161tetje neuporabnih parametrov porta.<\/li>\n<li>Optimizirano ponovno uporabo pomnilnika.<\/li>\n<\/ul>\n<h2>Dokumentacija<\/h2>\n<ul>\n<li>Dodane so bile man-strani za pw-dump, pw-loopback, pipewire-pulse in module.<\/li>\n<li>Zdaj se man-strani ustvarjajo s pomo\u010djo Doxygen.<\/li>\n<li>Dodana je bila dokumentacija za module PulseAudio.<\/li>\n<\/ul>\n<p> <noindex><noindex><\/p>\n<p>Iz <a rel=\"nofollow\" href=\"https:\/\/gitlab.freedesktop.org\/pipewire\/pipewire\/-\/blob\/master\/NEWS\">druge spremembe<\/a> lahko omenimo dodajanje podpore za GNU\/Hurd.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<p>Izvor: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/multimedia\/17431254\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0430\u043a\u043e\u043d\u0435\u0446-\u0442\u043e, \u0432\u044b\u0448\u043b\u0430 \u0434\u043e\u043b\u0433\u043e\u0436\u0434\u0430\u043d\u043d\u0430\u044f \u043f\u0435\u0440\u0432\u0430\u044f \u043c\u0430\u0436\u043e\u0440\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f PipeWire, \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0438 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0432\u044b\u0432\u043e\u0434\u0430 \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0437\u0432\u0443\u043a\u0430 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0438. \u0418\u043c\u0435\u0435\u0442\u0441\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e API \u0438 ABI \u0441 ALSA, PulseAudio \u0438 JACK. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u043d\u0435 \u0441\u0438\u043b\u044c\u043d\u043e \u043c\u043d\u043e\u0433\u043e, \u043d\u043e \u043e\u043d\u0438 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0437\u043d\u0430\u043a\u043e\u0432\u044b\u043c\u0438 (\u043a\u0430\u043a-\u043d\u0438\u043a\u0430\u043a, \u0430 \u043f\u0435\u0440\u0432\u0430\u044f \u0440\u0435\u043b\u0438\u0437\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f). \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0423\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u0443\u0442\u0435\u0447\u043a\u0430 \u043f\u0430\u043c\u044f\u0442\u0438 \u0432 memfd\/dmabuf \u043f\u0440\u0438 \u0432\u044b\u0433\u0440\u0443\u0437\u043a\u0435 \u0431\u0443\u0444\u0435\u0440\u043e\u0432 \u043f\u0440\u0438 [&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-111772","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041d\u0430\u043a\u043e\u043d\u0435\u0446-\u0442\u043e, \u0432\u044b\u0448\u043b\u0430 \u0434\u043e\u043b\u0433\u043e\u0436\u0434\u0430\u043d\u043d\u0430\u044f \u043f\u0435\u0440\u0432\u0430\u044f \u043c\u0430\u0436\u043e\u0440\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f PipeWire, \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u043e\u0433\u043e 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