{"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\/hu\/blog\/news\/vyshel-pipewire-1-0-0","title":{"rendered":"Megjelent a PipeWire 1.0.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>V\u00e9gre megjelent a r\u00e9g\u00f3ta v\u00e1rt PipeWire els\u0151 stabil kiad\u00e1sa, amely egy multim\u00e9di\u00e1s szerver \u00e9s keretrendszer a val\u00f3s idej\u0171 hangkimenet \u00e9s feldolgoz\u00e1s \u00e9rdek\u00e9ben. API- \u00e9s ABI-\u00f6sszeill\u0151s\u00e9ggel rendelkezik az ALSA, PulseAudio \u00e9s JACK rendszerrel. B\u00e1r a v\u00e1ltoz\u00e1sok sz\u00e1ma nem t\u00fal sok, de jelent\u0151sek (hiszen ez az els\u0151 hivatalos kiad\u00e1s).<\/p>\n<h1>F\u0151bb v\u00e1ltoz\u00e1sok:<\/h1>\n<ul>\n<li>Megsz\u00fcntett\u00e9k a memfd\/dmabuf mem\u00f3ria sziv\u00e1rg\u00e1st a pufferek ki\u00fcr\u00edt\u00e9sekor a le\u00e1ll\u00edt\u00e1s sor\u00e1n.<\/li>\n<li>Hozz\u00e1adt\u00e1k a versenykonkurens jack_port_get_buffer() h\u00edv\u00e1sok kezel\u00e9s\u00e9t, mivel ezt az Ardour haszn\u00e1lja.<\/li>\n<li>Jav\u00edtott\u00e1k az id\u0151 megjelen\u00edt\u00e9s\u00e9t (cs\u00f6kkentett\u00e9k a fluktu\u00e1ci\u00f3kat) az ALSA rendszerben IRQ haszn\u00e1latakor.<\/li>\n<li>T\u00f6bb dokument\u00e1ci\u00f3s fejleszt\u00e9s t\u00f6rt\u00e9nt.<\/li>\n<\/ul>\n<h1>Egy\u00e9b v\u00e1ltoz\u00e1sok:<\/h1>\n<h2>PipeWire<\/h2>\n<ul>\n<li>Mostant\u00f3l mindenhol betartj\u00e1k a PIPEWIRE_DLCLOSE-t, \u00e9s elt\u00e1vol\u00edtott\u00e1k a pw_in_valgrind()-ot.<\/li>\n<li>Elt\u00e1vol\u00edtott\u00e1k azt a figyelmeztet\u00e9st, amely akkor jelentkezett, amikor a kliens megpr\u00f3b\u00e1lta m\u00f3dos\u00edtani az elhanyagolt param\u00e9tereket.<\/li>\n<\/ul>\n<h2>Modulok<\/h2>\n<ul>\n<li>Megsz\u00fcntett\u00e9k a potenci\u00e1lis szegmensek k\u00f6z\u00f6tti hib\u00e1t a mix strukt\u00far\u00e1k m\u00e1sol\u00e1sakor.<\/li>\n<li>Megsz\u00fcntett\u00e9k a lehets\u00e9ges versenyhelyzeteket a setrlimit-ben a module-rt sor\u00e1n.<\/li>\n<li>Megsz\u00fcntett\u00e9k a mem\u00f3ria sziv\u00e1rg\u00e1st a filter-chain-ben.<\/li>\n<li>Az rtp.prime param\u00e9ter be\u00e1ll\u00edt\u00e1sra ker\u00fclt az ad\u00f3k sz\u00e1m\u00e1ra (de nem a fogad\u00f3k sz\u00e1m\u00e1ra).<\/li>\n<li>A ROC modulok portolva lettek a ROC 0.3-ra.<\/li>\n<\/ul>\n<h2>SPA<\/h2>\n<ul>\n<li>Hozz\u00e1adva egy k\u00e9sleltet\u00e9si param\u00e9ter a libcamera-hoz.<\/li>\n<li>Kijav\u00edtott\u00e1k n\u00e9h\u00e1ny figyelmeztet\u00e9st a ford\u00edt\u00e1s sor\u00e1n.<\/li>\n<li>Friss\u00edtett\u00e9k az EVL plugint.<\/li>\n<\/ul>\n<h2>Bluetooth<\/h2>\n<ul>\n<li>Hozz\u00e1adt\u00e1k az LC3 kodeket, \u00e9s jav\u00edtott\u00e1k a kompatibilit\u00e1st.<\/li>\n<\/ul>\n<h2>PulseAudio<\/h2>\n<ul>\n<li>Kijav\u00edtott\u00e1k a hib\u00e1t az esem\u00e9nyek k\u00fcld\u00e9s\u00e9ben a kimenet vagy forr\u00e1s \u00e1llapot\u00e1nak v\u00e1ltoz\u00e1sakor.<\/li>\n<\/ul>\n<h2>JACK<\/h2>\n<ul>\n<li>Jav\u00edtott\u00e1k a sz\u00e1ll\u00edt\u00e1ssal \u00e9s az id\u0151vel val\u00f3 munk\u00e1t. Most egyedi azonos\u00edt\u00f3kat haszn\u00e1lnak a jelenlegi id\u0151 \u00e9s sz\u00e1ll\u00edt\u00e1si pillanatok sorozatos ment\u00e9s\u00e9hez.<\/li>\n<li>Elt\u00e1vol\u00edtott\u00e1k a nem haszn\u00e1lt port param\u00e9terek felsorol\u00e1s\u00e1t.<\/li>\n<li>Optimaliz\u00e1lt\u00e1k a pufferek \u00fajrahaszn\u00e1lat\u00e1t.<\/li>\n<\/ul>\n<h2>k\u00f3dk\u00f6nyvt\u00e1rra l\u00e9p\u00e9s\u00e9vel \u00e9rheti el.<\/h2>\n<ul>\n<li>Hozz\u00e1adt\u00e1k a man-oldalakat a pw-dump, pw-loopback, pipewire-pulse \u00e9s modulok sz\u00e1m\u00e1ra.<\/li>\n<li>Mostant\u00f3l a man-oldalakat Doxygen seg\u00edts\u00e9g\u00e9vel k\u00e9sz\u00edtik el.<\/li>\n<li>Hozz\u00e1adt\u00e1k a PulseAudio modulok dokument\u00e1ci\u00f3j\u00e1t.<\/li>\n<\/ul>\n<p> <noindex><noindex><\/p>\n<p>A <a rel=\"nofollow\" href=\"https:\/\/gitlab.freedesktop.org\/pipewire\/pipewire\/-\/blob\/master\/NEWS\">tov\u00e1bbi v\u00e1ltoz\u00e1sok<\/a> kiemelhetj\u00fck a GNU\/Hurd t\u00e1mogat\u00e1s hozz\u00e1ad\u00e1s\u00e1t.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<p>Forr\u00e1s: <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 5.0.3 - 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 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