{"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\/fr\/blog\/news\/vyshel-pipewire-0-3-81","title":{"rendered":"La version 0.3.81 de PipeWire est sortie.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>PipeWire \u2014 un serveur multim\u00e9dia con\u00e7u pour la sortie et le traitement de flux audio et vid\u00e9o en temps r\u00e9el. Il est compatible avec les API PulseAudio, JACK et ALSA.<\/p>\n<p>La nouvelle version est le premier RC pour la version 1.0.<\/p>\n<h1>Principales modifications<\/h1>\n<ul>\n<li>Le support de jackdbus est activ\u00e9 par d\u00e9faut.<\/li>\n<li>La planification bas\u00e9e sur IRQ dans ALSA a \u00e9t\u00e9 am\u00e9lior\u00e9e et est activ\u00e9e par d\u00e9faut pour le profil Pro Audio. De plus, les pcm sont maintenant li\u00e9s entre eux pour r\u00e9duire la latence, ce qui correspond au comportement de JACK.<\/li>\n<li>Le support des anciennes et nouvelles versions de webrtc-audio-processing a \u00e9t\u00e9 mis en \u0153uvre pour faciliter la transition.<\/li>\n<li>Le changement de quantification par les n\u0153uds ou les m\u00e9tadonn\u00e9es entra\u00eene \u00e9galement une suspension et une reprise forc\u00e9e du graphe, tout comme le changement de d\u00e9bit binaire, afin de s'assurer que tous les n\u0153uds s'adaptent \u00e0 la nouvelle quantification. Cela est important pour les n\u0153uds Pro Audio qui doivent r\u00e9ajuster l'\u00e9quipement sur la nouvelle p\u00e9riode lors de la planification bas\u00e9e sur IRQ.<\/li>\n<li>Un bug dans l'analyse des expressions r\u00e9guli\u00e8res a \u00e9t\u00e9 corrig\u00e9.<\/li>\n<li>De nombreux petits correctifs et am\u00e9liorations.<\/li>\n<\/ul>\n<h1>Autres changements<\/h1>\n<h2>PipeWire<\/h2>\n<ul>\n<li>Le flux a maintenant l'option EARLY_PROCESS, qui peut \u00eatre utilis\u00e9e pour impl\u00e9menter un remplissage de tampon personnalis\u00e9.<\/li>\n<li>Un bug dans la d\u00e9termination de la position du n\u0153ud du driver a \u00e9t\u00e9 corrig\u00e9.<\/li>\n<li>La suppression d'une r\u00e9f\u00e9rence recalculera maintenant correctement le graphe.<\/li>\n<li>La comparaison des d\u00e9bits binaires pour d\u00e9terminer le meilleur d\u00e9bit dans le graphe a \u00e9t\u00e9 corrig\u00e9e.<\/li>\n<li>La fonction malloc_trim() est maintenant utilis\u00e9e pour lib\u00e9rer de la m\u00e9moire, si elle est disponible.<\/li>\n<\/ul>\n<h2>Utilitaires<\/h2>\n<ul>\n<li>pw-cat prend maintenant en charge les formats DFF et DSD.<\/li>\n<\/ul>\n<h2>Modules<\/h2>\n<ul>\n<li>Des am\u00e9liorations ont \u00e9t\u00e9 apport\u00e9es \u00e0 RAOP. Les dispositifs sont maintenant interrog\u00e9s toutes les deux secondes pour les maintenir en \u00e9tat de fonctionnement.<\/li>\n<li>Un bug dans la cha\u00eene de filtres emp\u00eachait l'application de l'amplification lors du mixage d'une seule source, a \u00e9t\u00e9 corrig\u00e9.<\/li>\n<li>La cha\u00eene de filtres peut maintenant transmettre le volume du flux aux contr\u00f4les dans le graphe.<\/li>\n<li>Le r\u00e9glage du volume dans RAOP a \u00e9t\u00e9 am\u00e9lior\u00e9.<\/li>\n<\/ul>\n<h2>PulseAudio<\/h2>\n<ul>\n<li>Quelques corrections ont \u00e9t\u00e9 apport\u00e9es au traitement des pending_stream.<\/li>\n<li>Correction d'un bug dans le code d'envoi d'\u00e9v\u00e9nements, emp\u00eachant l'envoi d'\u00e9v\u00e9nements de modification lorsque le n\u0153ud \u00e9tait li\u00e9.<\/li>\n<li>La priorit\u00e9 des clients en temps r\u00e9el de pulseaudio a \u00e9t\u00e9 r\u00e9duite.<\/li>\n<\/ul>\n<h2>SPA<\/h2>\n<ul>\n<li>Le driver ALSA synchronise d\u00e9sormais tous les successeurs directement \u00e0 partir de l'\u00e9v\u00e9nement de r\u00e9veil. Cela permet d'obtenir un meilleur alignement des d\u00e9bits binaires.<\/li>\n<li>Support for GNU\/Hurd has been added!<\/li>\n<\/ul>\n<h2>Bluetooth<\/h2>\n<ul>\n<li>Codec performance has been improved when using PipeWire as an Audio Gateway.<\/li>\n<li>BAP devices have been adapted to the new Bluez API.<\/li>\n<\/ul>\n<h2>JACK<\/h2>\n<ul>\n<li>If the jack library is in the default library path, avoid using LD_LIBRARY_PATH as it may cause issues.<\/li>\n<li>Handling of delay reset to default on the port has been implemented.<\/li>\n<li>Now, jack_property always manages to change the metadata, as it waits for bypasses before exiting.<\/li>\n<\/ul>\n<p>Source : <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 5.0.2 - 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\/fr\/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\/fr\/wp-json\/wp\/v2\/posts\/110810","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/comments?post=110810"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/110810\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/media?parent=110810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/categories?post=110810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/tags?post=110810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}