{"id":110810,"date":"2023-10-13T09:10:52","date_gmt":"2023-10-13T07:10:52","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vyshel-pipewire-0-3-81"},"modified":"2023-10-13T09:10:52","modified_gmt":"2023-10-13T07:10:52","slug":"vyshel-pipewire-0-3-81","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vyshel-pipewire-0-3-81","title":{"rendered":"PipeWire 0.3.81 er blevet frigivet.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>PipeWire &mdash; er en medieserver, der er designet til at sende og behandle lyd- og videostr\u00f8mme i realtid. Klienter har kompatibilitet med API'er som PulseAudio, JACK og ALSA.<\/p>\n<p>Den nye version er den f\u00f8rste RC for version 1.0.<\/p>\n<h1>Vigtige \u00e6ndringer<\/h1>\n<ul>\n<li>Underst\u00f8ttelse af jackdbus er aktiveret som standard.<\/li>\n<li>IRQ-baseret planl\u00e6gning i ALSA er forbedret og aktiveret som standard for Pro Audio-profilen. Derudover er pcm'erne nu bundet sammen for at reducere latenser, hvilket svarer til adf\u00e6rden i JACK.<\/li>\n<li>Underst\u00f8ttelse af b\u00e5de gamle og nye versioner af webrtc-audio-processing er implementeret for at lette overgangen.<\/li>\n<li>Tvangs\u00e6ndringer af kvantisering fra noder eller metadata medf\u00f8rer nu ogs\u00e5 tvangsstandby og genoptagelse af grafen, ligesom ved \u00e6ndring af bitrate, for at sikre, at alle noder tilpasser sig den nye kvantisering. Dette er vigtigt for Pro Audio-noder, der skal omprogrammere udstyr til den nye periode i IRQ-baseret planl\u00e6gning.<\/li>\n<li>En fejl i parsning af regul\u00e6re udtryk er blevet rettet.<\/li>\n<li>Mange mindre rettelser og forbedringer.<\/li>\n<\/ul>\n<h1>Andre \u00e6ndringer<\/h1>\n<h2>PipeWire<\/h2>\n<ul>\n<li>Str\u00f8mmen har nu en EARLY_PROCESS-option, der kan bruges til at implementere egen bufferfyldning.<\/li>\n<li>En fejl i drivernodepositioneringen er blevet rettet.<\/li>\n<li>Fjernelse af relationer regner nu grafen korrekt.<\/li>\n<li>Sammenligningen af bitrater til bestemmelse af den bedste bitrate i grafen er blevet rettet.<\/li>\n<li>Malloc_trim() funktionen bruges nu til at frigive hukommelse, hvis den er tilg\u00e6ngelig.<\/li>\n<\/ul>\n<h2>V\u00e6rkt\u00f8jer<\/h2>\n<ul>\n<li>pw-cat underst\u00f8tter nu formaterne DFF og DSD.<\/li>\n<\/ul>\n<h2>Moduler<\/h2>\n<ul>\n<li>Der er foretaget nogle forbedringer i RAOP. Hver to sekunder foretages nu en foresp\u00f8rgsel p\u00e5 enheder for at holde dem i drift.<\/li>\n<li>En fejl i filterk\u00e6den er blevet rettet, der forhindrede forforst\u00e6rkning ved blanding af kun \u00e9n kilde.<\/li>\n<li>Filterk\u00e6den kan nu overf\u00f8re str\u00f8mvolumen til kontrolelementer i grafen.<\/li>\n<li>Lydjusteringen i RAOP er forbedret.<\/li>\n<\/ul>\n<h2>PulseAudio<\/h2>\n<ul>\n<li>Nogle rettelser i behandlingen af pending_stream.<\/li>\n<li>En fejl i koden til sending af h\u00e6ndelser, der forhindrede udsendelse af \u00e6ndringsh\u00e6ndelser, n\u00e5r noden var bundet, er blevet rettet.<\/li>\n<li>Prioriteten for realtidsklienter i pulseaudio er blevet s\u00e6nket.<\/li>\n<\/ul>\n<h2>SPA<\/h2>\n<ul>\n<li>Nu k\u00f8rer ALSA-driveren synkronisering af alle efterf\u00f8lgere direkte fra v\u00e6kke-h\u00e6ndelsen. Dette muligg\u00f8r en mere stabil bitraterjustering.<\/li>\n<li>Tilf\u00f8jet st\u00f8tte til GNU\/Hurd!<\/li>\n<\/ul>\n<h2>Bluetooth<\/h2>\n<ul>\n<li>Forbedret codec-ydeevne ved brug af PipeWire som Audio Gateway.<\/li>\n<li>BAP-enheder tilpasset det nye Bluez API.<\/li>\n<\/ul>\n<h2>JACK<\/h2>\n<ul>\n<li>Hvis jack-biblioteket er i stien for de standardbiblioteker, undg\u00e5 da at bruge LD_LIBRARY_PATH, da dette kan f\u00f8re til problemer.<\/li>\n<li>Implementering af nulstilling af latens til standardv\u00e6rdi p\u00e5 porten.<\/li>\n<li>Nu har jack_property altid tid til at \u00e6ndre metadata, da den venter p\u00e5 omveje f\u00f8r udgangen.<\/li>\n<\/ul>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/multimedia\/17377814\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>PipeWire &mdash; \u044d\u0442\u043e \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044b\u0439 \u0434\u043b\u044f \u0432\u044b\u0432\u043e\u0434\u0430 \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0437\u0432\u0443\u043a\u043e\u0432\u044b\u0445 \u0438 \u0432\u0438\u0434\u0435\u043e \u043f\u043e\u0442\u043e\u043a\u043e\u0432 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0438. \u0414\u043b\u044f \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432 \u0438\u043c\u0435\u0435\u0442\u0441\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 API PulseAudio, JACK \u0438 ALSA. \u041d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u0435\u0440\u0432\u044b\u043c RC \u0434\u043b\u044f \u0432\u0435\u0440\u0441\u0438\u0438 1.0. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 jackdbus \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0430 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e. \u041f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 IRQ \u0432 ALSA \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u043e \u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u043e \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0434\u043b\u044f \u043f\u0440\u043e\u0444\u0438\u043b\u044f [&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-110810","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"PipeWire \u2014 \u044d\u0442\u043e \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044b\u0439 \u0434\u043b\u044f \u0432\u044b\u0432\u043e\u0434\u0430 \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0437\u0432\u0443\u043a\u043e\u0432\u044b\u0445 \u0438 \u0432\u0438\u0434\u0435\u043e \u043f\u043e\u0442\u043e\u043a\u043e\u0432 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