Isanda kwethulwa inguqulo entsha yeseva yomsindo "IPulseAudio 14.0" osebenza njengomxhumanisi phakathi kwezicelo nezinhlelo ezisezingeni eliphansi ezahlukahlukene zemisindo, ekhipha umsebenzi nethimba.
I-PulseAudio ikuvumela ukulawula ukuxuba kwevolumu nomsindo ezingeni lezicelo ngazinye, hlela okufakwayo komsindo, hlanganisa futhi ukhiphe phambi kweziteshi eziningi zokufaka nezokukhipha noma amakhadi womsindo, ikuvumela ukuthi ushintshe ifomethi yokusakaza yomsindo endizeni futhi usebenzise ama-plugins, ikwenza ukwazi ukuqondisa kabusha ngokusobala ukusakazwa komsindo komunye umshini.
Izici ezintsha eziyinhloko zePulseAudio 14.0
Kule nguqulo entsha ukusakazwa kabusha kokusakaza kufakiwe lapho kushintshwa umthombo womsindo okuzenzakalelayo noma idivayisi yokukhipha umsindo. Phambilini, ngenkathi kushintshwa idivaysi yokukhipha umsindo, imifudlana emisha yahanjiswa yaya kudivayisi ekhishiwe, kepha imifudlana ekhona yayilokhu igelezela kudivayisi endala. Manje Umqondo wokucubungula imifudlana endala ushintshiwe futhi bazoshintshela kudivayisi entsha.
Ushintsho aluthinti imisinga ehanjiswe ngesandla, okungukuthi, umzila uzogcinwa maqondana nemifudlana. Kodwa-ke, ukuhambisa ukusakaza uye kudivayisi ekhipha okuzenzakalelayo kuzosusa isimo sesixhumanisi esenziwa ngesandla.
Futhi, cLapho idivayisi ekhishwayo iguqulwa yomsindo ku "Izilungiselelo Zomsindo we-GNOME", lesi simiso sihambisa yonke imifudlana ekhona kudivayisi ekhethiwe futhi iguqula imininingwane egciniwe enemizila yokuthumela umsindo wezinhlelo zokusebenza kule divayisi ezokwethulwa ngokuzayo.
OkwePulseAudio, Ukuphathwa kokulungiswa kwemisindo ye-GNOME kubukeka njengemifudlana ehambisa ngesandla, okudala izinkinga lapho kushintshwa idivaysi ezenzakalelayo, njengoba imifudlana ehanjiswe ngesandla ingalandeli ushintsho lwedivayisi yokukhipha okuzenzakalelayo.
Olunye ushintsho olubalulekile ukuthi luvele, yi ukusekelwa okuthuthukisiwe kwe-UCM (Sebenzisa i-Case Manager) isetshenziswe kumadivayisi amasha nge-Intel SOF firmware (Umsindo uvule i-Firmware). Ukusekelwa kungeziwe ukusebenzisa izindlela zevolumu yehardwaree (ngokwesibonelo, imodi yokuthula) nge-ALSA. Ngokwengeziwe, amakhadi omsindo amaningi anegama elifanayo angasetshenziswa ne-UCM.
Okwezimbobo, ikhono lokucacisa uhlobo neqembu lokutholakala liyasetshenziswa, ekuvumela ukuthi unqume ukuthi yimaphi amachweba ahlobene nedivayisi ethile ephathekayo (izipikha, amahedfoni, imakrofoni, njll.).
Kwezinye izinguquko okugqamile:
- Amamojula asuselwa kuX11 (module-x11-bell, module-x11-cork-request, module-x11-publish, kanye module-x11-xsmp) enza impikiswano xauthority yokudlulisa inani lemvelo eguquguqukayo yeXAUTHORITY kuya ku-connect to iseva ye-X11.
- I-RTP backend entsha esuselwe ku-GStreamer isetshenzisiwe (module module-rtp-send and module-rtp-recv isiyakwazi ukusebenzisa i-GStreamer ukusebenzisa umthetho olandelwayo we-RTP).
- Ngokuzenzakalelayo, ukushintsha okuzenzakalelayo kusuka kokukhishwa komsindo kuye ku-HDMI kukhutshaziwe njengoba kuholele ekuziphatheni okungafanele ngenxa yokwakheka komcimbi omusha wokwengeza idivayisi e-ALSA lapho umqaphi evuswa kwimodi yokulala.
- Ukusekelwa kwe-USB Gaming Headset okuthuthukisiwe: I-HyperX Cloud Orbit S, i-LucidSound LS31, i-Razer Kraken Tournament Edition, i-SteelSeries Arctis 5 (2019 Edition), ne-SteelSeries Arctis Pro (2019 Edition). Imiphumela ehlukile yestiriyo nemono manje seyenzelwe lawa amamodeli.
- Ngokuzenzakalelayo, imodi eyisicaba ivaliwe, okusetha ivolumu yokukhipha isiyonke ngokuya ngamapharamitha wokusakaza okukhulu kakhulu.
- Lapho ukhipha umsindo ngeRAOP (module-raop-sink) usebenzisa inketho "autoreconnect = true", manje kungenzeka ukumisa ukuxhuma kabusha okuzenzakalelayo uma kwenzeka ukwehluleka kwenethiwekhi.
- Ukuboniswa okuhlukile kwenombolo yeziteshi ezingenayo neziphumayo (iziteshi zesink_ziteshi neziteshi zomthombo) kuvunyelwe kwimodyuli-ye-jackdbus-detect module.
- Imodyuli yokusindisa-yokusakaza yehlisiwe futhi ukusebenza kwayo kuyiswe kohlaka olukhulu.
- Kungezwe ukusekelwa kwe-ALSA ukuhlanganisa izilawuli ngenkomba engeyona eye-zero kanye nekhono lokusetha izindima eziqondiwe (izindima ezihlosiwe zedivayisi) zamadivayisi kuzilungiselelo zephrofayela ye-ALSA.
- Kungezwe amandla wokumisa amafomethi wokuminyanisa ku-module-null-sink ngaphandle kokuphinda ulayishe imodyuli usebenzisa umyalo we- "pactl set-sink-formats".
Ekugcineni, inguqulo entsha izobe ifinyelela ezinqolobaneni zokusatshalaliswa kweLinux ngezinsuku ezimbalwa. Noma ngabe kulabo abakhetha ukuba nenguqulo entsha, bangalanda ikhodi yomthombo bese benza ukuhlanganiswa kusistimu yabo.