{"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\/no\/blog\/news\/vyshel-pipewire-0-3-81","title":{"rendered":"PipeWire 0.3.81 er utgitt.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>PipeWire \u2014 en multimediateneste som er utviklet for \u00e5 sende og behandle lyd- og videostr\u00f8mmer i sanntid. For klienter er det kompatibilitet med API-ene PulseAudio, JACK og ALSA.<\/p>\n<p>Den nye versjonen er den f\u00f8rste RC for versjon 1.0.<\/p>\n<h1>Viktige endringer<\/h1>\n<ul>\n<li>St\u00f8tte for jackdbus er aktivert som standard.<\/li>\n<li>IRQ-basert planlegging i ALSA er forbedret og aktivert som standard for Pro Audio-profilen. N\u00e5 bindes ogs\u00e5 pcm sammen for \u00e5 redusere forsinkelsene, som samsvarer med JACKs oppf\u00f8rsel.<\/li>\n<li>St\u00f8tte for b\u00e5de gamle og nye versjoner av webrtc-audio-processing er implementert for \u00e5 lette overgangen.<\/li>\n<li>N\u00e5 f\u00f8rer tvungen endring av kvantisering av noder eller metadata ogs\u00e5 til tvungen pause og gjenopptakelse av grafen, akkurat som ved endring av bitrate, for \u00e5 sikre at alle noder tilpasser seg den nye kvantiseringen. Dette er viktig for Pro Audio-noder som trenger \u00e5 omkonfigurere utstyret til den nye perioden i IRQ-basert planlegging.<\/li>\n<li>En feil i parsing av regul\u00e6re uttrykk er rettet.<\/li>\n<li>Mange sm\u00e5 feilrettinger og forbedringer.<\/li>\n<\/ul>\n<h1>Andre endringer<\/h1>\n<h2>PipeWire<\/h2>\n<ul>\n<li>N\u00e5 har str\u00f8mmen alternativet EARLY_PROCESS, som kan brukes til \u00e5 implementere egen bufferfylling.<\/li>\n<li>En feil i bestemmelse av node-driverens posisjon er rettet.<\/li>\n<li>Fjerning av lenker beregner n\u00e5 grafen korrekt.<\/li>\n<li>Sammanligning av bitrater for \u00e5 finne den beste bitraten i grafen er rettet.<\/li>\n<li>N\u00e5 brukes malloc_trim()-funksjonen for \u00e5 frigj\u00f8re minne, hvis den er tilgjengelig.<\/li>\n<\/ul>\n<h2>Verkt\u00f8y<\/h2>\n<ul>\n<li>pw-cat st\u00f8tter n\u00e5 DFF- og DSD-formater.<\/li>\n<\/ul>\n<h2>Moduler<\/h2>\n<ul>\n<li>Det er gjort forbedringer i RAOP. N\u00e5 utf\u00f8res en polling av enheter hvert annet sekund for \u00e5 holde dem operative.<\/li>\n<li>En feil i filterkjeden er rettet, som f\u00f8rte til at forh\u00e5ndsforsterkning ikke ble brukt n\u00e5r kun \u00e9n kilde ble blandet.<\/li>\n<li>N\u00e5 kan filterkjeden overf\u00f8re volumet av str\u00f8mmen til kontrollerne i grafen.<\/li>\n<li>Volumjusteringen i RAOP er forbedret.<\/li>\n<\/ul>\n<h2>PulseAudio<\/h2>\n<ul>\n<li>Noen feilrettinger i behandlingen av pending_stream.<\/li>\n<li>En feil i koden for sending av hendelser er rettet, som gjorde at endringshendelsen ikke ble sendt n\u00e5r noden var tilknyttet.<\/li>\n<li>Prioriteten til pulseaudio-realklientene er redusert.<\/li>\n<\/ul>\n<h2>SPA<\/h2>\n<ul>\n<li>N\u00e5 synkroniserer ALSA-driveren alle etterf\u00f8lgere direkte fra vekkehendelsen. Dette gir en mer stabil synkronisering av bitratene.<\/li>\n<li>St\u00f8tte for GNU\/Hurd er lagt til!<\/li>\n<\/ul>\n<h2>Bluetooth<\/h2>\n<ul>\n<li>Forbedret codec-ytelse n\u00e5r PipeWire brukes som Audio Gateway.<\/li>\n<li>BAP-enheter er tilpasset det nye API-et i Bluez.<\/li>\n<\/ul>\n<h2>JACK<\/h2>\n<ul>\n<li>Hvis jack-biblioteket befinner seg i s\u00f8kestien for standardbiblioteker, unng\u00e5 \u00e5 bruke LD_LIBRARY_PATH, da dette kan f\u00f8re til problemer.<\/li>\n<li>Implementert behandling av tilbakestilling av forsinkelse til standardverdi p\u00e5 porten.<\/li>\n<li>N\u00e5 er jack_property alltid i stand til \u00e5 endre metadata, ettersom det venter p\u00e5 omveier f\u00f8r avgang.<\/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 5.0.5 - 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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\u0432\u0440\u0435\u043c\u0435\u043d\u0438.","og:url":"https:\/\/prohoster.info\/no\/blog\/news\/vyshel-pipewire-0-3-81","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-10-13T07:10:52+00:00","article:modified_time":"2023-10-13T07:10:52+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/posts\/110810","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/comments?post=110810"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/posts\/110810\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/media?parent=110810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/categories?post=110810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/tags?post=110810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}