ukukhululwa kweseva yomsindo , esebenza njengomxhumanisi phakathi kwezinhlelo zokusebenza namasistimu angaphansi ahlukene omsindo wezinga eliphansi, ekhipha umsebenzi ngehadiwe. I-PulseAudio ikuvumela ukuthi ulawule ukuxutshwa kwevolumu nomsindo ezingeni lezinhlelo zokusebenza ngazinye, uhlele okokufaka, ukuxuba nokukhipha umsindo phambi kwamashaneli ambalwa okokufaka nokukhiphayo noma amakhadi omsindo, ikuvumela ukuthi uguqule ifomethi yomsindo womsindo endizeni. nokusebenzisa , yenza kube nokwenzeka ukuqondisa kabusha ngokusobala ukusakaza komsindo komunye umshini. Ikhodi ye-PulseAudio isatshalaliswa ngaphansi kwelayisensi ye-LGPL 2.1+. Isekela i-Linux, i-Solaris, i-FreeBSD, i-OpenBSD, i-DragonFlyBSD, i-NetBSD, i-macOS ne-Windows.
Ukhiye I-PulseAudio 13.0:
- Kwengezwe ikhono lokudlala ukusakazwa komsindo okufakwe ikhodi ngamakhodekhi и ;
- Izinkinga ngokukhetha amaphrofayili wamakhadi omsindo asekelwa ku-ALSA sezixazululiwe. Uma usebenzisa i-PulseAudio noma i-hot-pluging ikhadi, i-module-alsa-card ngezinye izikhathi ingamaka amaphrofayili angatholakali njengatholakalayo, okuholela ekukhethweni kwephrofayela yekhadi enephinikhodi ephukile. Ikakhulukazi, ngaphambilini iphrofayili yayibhekwa njengefinyeleleka uma iqukethe indawo kanye nomthombo, futhi okungenani eyodwa yazo yayifinyeleleka. Manje amaphrofayili anjalo azothathwa njengangafinyeleleki;
- Ukugcinwa kwamaphrofayili akhethiwe wamakhadi omsindo asebenza nge-Bluetooth kumisiwe. Ngokuzenzakalelayo, iphrofayela ye-A2DP manje isisetshenziswa njalo esikhundleni sephrofayela eyakhethwa umsebenzisi ngaphambilini, njengoba ukusetshenziswa kwamaphrofayela ekhadi le-Bluetooth kuncike kakhulu komongo (i-HSP/HFP yamakholi wefoni, kanye ne-A2DP yakho konke okunye). Ukuze ubuyisele ukuziphatha okudala, isilungiselelo esithi “restore_bluetooth_profile=true” senziwe kumojula yokubuyisela ikhadi-module;
- Ukwesekwa okwengeziwe kwamahedfoni/amahedisethi e-SteelSeries Arctis 5 axhunywe nge-USB. Uchungechunge lwe-Arctis luphawuleka ngokusetshenziswa kwalo kwemishini ehlukene yokukhiphayo enezilawuli zevolumu ezihlukene zenkulumo (mono) neminye imisindo (isitiriyo);
- Isilungiselelo esithi “max_latency_msec” sengezwe ku-module-loopback, engasetshenziswa ukusetha isibopho esingaphezulu sokubambezeleka. Ngokuzenzakalelayo, ukubambezeleka kuyanda ngokuzenzakalelayo uma idatha ingafiki ngesikhathi, futhi ukulungiselelwa okuhlongozwayo kungase kube usizo uma ukugcina ukubambezeleka phakathi kwemikhawulo ethile kubaluleke kakhulu kunokuphazamiseka phakathi nokudlala;
- Ipharamitha ethi “stream_name” yengezwe kumodule-rtp-send ukuze ichaze igama elingokomfanekiso lokusakaza okwenziwayo esikhundleni sokuthi “PulseAudio RTP Stream on address”;
- I-S/PDIF ithuthukiselwe amakhadi omsindo we-CMEDIA High-Speed True HD ane-USB 2.0 interface, esebenzisa izinkomba zedivayisi ezingajwayelekile ze-S/PDIF ezingasebenzi ekucushweni okuzenzakalelayo ku-ALSA;
- Kumodule-loopback, imingcele yesampula yomthombo ethile isetshenziswa ngokuzenzakalelayo;
- Ipharamitha ye-“avoid_resampling” yengezwe ku-module-udev-detect kanye ne-module-alsa-card ukuze ikhiphe, uma kungenzeka, ukuguqulwa kwefomethi kanye nesilinganiso samasampula, isibonelo, uma ufuna ukuvimbela ngokukhetha ukushintsha izinga lamasampuli ku-main. ikhadi lomsindo, kodwa livumele elinye elengeziwe;
- Kususwe ukusekelwa kwegatsha le-BlueZ 4, elingazange ligcinwe kusukela ngo-2012, ngemva kokukhululwa kwe-BlueZ 5.0;
- Kususwe usekelo lwe-intltool, isidingo esinyamalale ngemva kokuthuthela enguqulweni entsha ye-gettext;
- Kunoshintsho oluhleliwe lokusebenzisa isistimu yokuhlanganisa i-Meson esikhundleni sama-autotools. Inqubo yokwakha esebenzisa i-Meson iyahlolwa okwamanje.
Source: opennet.ru