Sekumenyezelwe Inguqulo entsha ye-PipeWire 1.4 ikhishwe, efika ngemva kwezinyanga eziyisishiyagalombili zokuthuthuka futhi iza nochungechunge olusha lwentuthuko nokulungiselelwa.
Lesi siphakeli se-multimedia, esibe umlandeli we-PulseAudio, ayivelele kuphela ngokuphathwa kwayo komsindo okuthuthukisiwe nge-latency ephansi, kodwa futhi nekhono layo lokusingatha ukusakazwa kwevidiyo nokugxila kwayo ekuvikelekeni nasekulawuleni ukufinyelela.
I-PipeWire 1.4 Izici Ezintsha Eziyisihluthulelo
Ngaphandle kokungabaza enye yentuthuko enkulu le nguqulo entsha yePipeWire 1.4 eyethulayo yile Intuthuko ekusekeleni izinhlelo ze-RISC-V, ukwakheka okukhulayo emhlabeni wehadiwe evulekile. Futhi manje kukhona ukusekelwa okuthuthukisiwe kwama-RISCV CPU kanye nokulungiselelwa okusha komhlanganisi ukuze kuthuthukiswe ukusebenza kulawa madivayisi.
Futhi, iPipeWire manje ifaka ukusetshenziswa komdabu kweseva ye-JACK, ebizwa ngokuthi pipewire_jackserver, okuyinto ivumela abasebenzisi ukuthi basebenzise i-PipeWire JACK Control API. Lokhu kusiza ukuhlanganiswa nezinhlelo zokusebenza ezichwepheshile ezithembele ku-Jack Audio Connection Kit (JACK) ekulawuleni okuthuthukisiwe koxhumano lomsindo.
Ukusekelwa kwe-MIDI 2.0 nakho kuthuthukisiwe.noma ngokusebenzisa i-Universal MIDI Packet (UMP), ethuthukisa ukudluliswa kwedatha nokuguqulwa phakathi kwamafomethi amadala namasha.
Ngokuqondene ne-Bluetooth, I-PipeWire Manje ikuvumela ukuthi uthumele umsindo kumadivayisi amaningi ngesikhathi esisodwa, sibonga ukuqaliswa kwe-Basic Audio Profile (BAP), ethuthukisa ukuphathwa komsindo nge-Bluetooth Low Energy (LE). Yengezwe futhi I-ASHA Hearing Aid Compatibility (I-Audio Streaming for Hearing Aids), ukuthuthukisa ukubambezeleka nokwengeza ukusekelwa kwe-codec ye-G722.
Okunye ukuthuthukiswa okwethulwa yiPipeWire 1.4 yilokho Ukulungiselelwa kwe-“client-rt.conf” akusekho. Kuhle kusukela manje, Wonke amaklayenti azoncika kokuthi “ client.conf ”, okuzobanikeza ukubaluleka kwesikhathi sangempela ochungechungeni lwedatha yakho.
Engxenyeni ye- Ukuthuthukiswa kwemojuli, kushiwo ukuthi moduleo I-ROC inezinketho eziningi zokumisa, ngenkathi module I-SAP manje ithumela kuphela i-SDP ibuyekezwa lapho okuthile kushintsha kanye nemojuli i-netjack-manager isekela ukuxhumana okuzenzakalelayo kokusakaza.
Okunye ukuthuthuka okufakiwe:
- Ukusekelwa kwe-DSD ku-ALSA: Ukusekela kokudlala kwefomethi ye-Direct Stream Digital (DSD) kusistimu yomsindo ye-ALSA kuyengezwa.
- I-New Telephony API: Usekelo lwe-oFono luhlanganisiwe, okwenza kube lula ukuphatha umsindo ezingcingweni.
- Ukuthuthukisa Ukuguqulwa Kwevidiyo: I-plugin entsha esekwe ku-FFmpeg ithuthukisa ukuguqulwa kwevidiyo ngaphakathi kwe-PipeWire.
- Ukulawula okwengeziwe kokudlala nokuthwebula imithetho: Manje sekungenzeka ukuvimba ukudlalwa komsindo noma ukuthwebula usebenzisa imithetho ku-pulse.rules.
- Ukuthuthukiswa kwe-HDMI: Ukutholwa kwama-codec asekelwayo njenge-PCM, AC3, EAC3 ne-TrueHD kusetshenziswa ulwazi lwe-HDMI EDID kuyathuthukiswa.
- Ulwazi lokubuka oluthuthukisiwe: Inguqulo ye-v4l2 manje inikeza idatha yewashi enembe kakhudlwana, ebalulekile ekuvumelaneni kwevidiyo nomsindo.
- Iguqula ukusakazwa kwamavidiyo: Kungenzeka ukusebenzisa i-plugin yokuguqula esekelwe ku-ffmpeg ngokuhambisana ne-adaptha yevidiyo ukuze wenze ukuguqulwa kokusakaza kahle.
- Iphrothokholi yomdabu isekela amasokhethi angabonakali.
- Iseva ye-Pulse isekela ukuvimbela ukudlalwa futhi ithwebule ku-pulse.rules.
- Isimo esivinjiwe sokusakaza manje sibikwa kahle ku-pulse-server.
- I-backflip elungisiwe kuseva ye-pulse.
- Kungezwe usekelo lwezilungiselelo ze-loopback kanye ne-raop-sink latency.
- Umthombo we-RTP manje unemodi yokulinda lapho uhlala ungenzi lutho lapho kungekho datha eyamukelwe.
- Kwengezwe usekelo lwesikhathi lwe-PTP ekusakazweni kwe-RTP.
- Umamukeli we-VBAN manje usengakwazi ukudala ukusakaza uma kutholwa.
- Ukubika iphutha okuthuthukisiwe lapho kwenziwa izixhumanisi.
- Usekelo lokubuyisela (ukukhansela) ibhafa engalayishiwe ku-pw-stream.
- Kwengezwe ukusekelwa kokukhipha imicimbi ku-pw-stream.
- i-pw-cat manje isekela i-stdin ne-stdout.
Okokugcina, uma ungathanda ukwazi okwengeziwe ngakho, ungathintana nemininingwane ku isixhumanisi esilandelayo.
Kuyafaneleka ukusho ukuthi i-PipeWire okwamanje iyamukelwa ekusatshalalisweni okuningi kwe-Linux futhi uma udinga ukwazi ukuthi unayo yini i-PipeWire, vele ugijime:
pipewire --version