{"id":89279,"date":"2020-07-21T19:42:16","date_gmt":"2020-07-21T17:42:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-zvukovoj-podsisteme-alsa-provedena-rabota-po-izbavleniyu-ot-termina-slave"},"modified":"2020-07-21T19:42:16","modified_gmt":"2020-07-21T17:42:16","slug":"v-zvukovoj-podsisteme-alsa-provedena-rabota-po-izbavleniyu-ot-termina-slave","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/v-zvukovoj-podsisteme-alsa-provedena-rabota-po-izbavleniyu-ot-termina-slave","title":{"rendered":"W systemie d\u017awi\u0119kowym ALSA dokonano zmian w celu eliminacji terminu niewolnik.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Tw\u00f3rcy systemu d\u017awi\u0119kowego ALSA przygotowali<\/a><\/noindex> do w\u0142\u0105czenia w ga\u0142\u0105\u017a linux-next, na podstawie kt\u00f3rej zostanie utworzona wersja j\u0105dra 5.9, zestaw<\/a><\/noindex> zmian<\/a><\/noindex>, eliminuj\u0105cy kod dzia\u0142aj\u0105cy w j\u0105drze od niepoprawnych politycznie termin\u00f3w. Zmiany zosta\u0142y przygotowane zgodnie z niedawno przyj\u0119tymi<\/a><\/noindex> zaleceniami dotycz\u0105cymi u\u017cycia inkluzywnej terminologii w j\u0105drze Linux.<\/p>\n

Zmiany obejmuj\u0105 10 poprawek, kt\u00f3re 9<\/a><\/noindex> s\u0105 zwi\u0105zane z eliminacj\u0105 kodu sterownik\u00f3w d\u017awi\u0119kowych ac97, bt87x, ctxfi, es1968, hda, intel8x0, nm256, via82xx, usb-audio z termin\u00f3w «whitelist» i blacklist. Wskazane terminy zosta\u0142y zast\u0105pione przez «allowlist» i «denylist». Dziesi\u0105ta poprawka<\/a><\/noindex> ma na celu zaprzestanie u\u017cywania utrwalonego terminu «slave» w API vmaster.<\/p>\n

Zmiana nazwy dotyczy<\/a><\/noindex> w tym nazw struktur i funkcji. Na pocz\u0105tku do zast\u0105pienia wybrano s\u0142owo<\/a><\/noindex> «replica» (na przyk\u0142ad funkcja snd_ctl_add_slave() zosta\u0142a zast\u0105piona przez snd_ctl_add_replica()), co spowodowa\u0142o
\nkrytyk\u0119 , poniewa\u017c termin replica jest bardziej odpowiedni dla baz danych i zniekszta\u0142ca sens w kontek\u015bcie systemu d\u017awi\u0119kowego. W ko\u0144cu wybrano do zast\u0105pienia<\/a><\/noindex>termin «follower», co wprowadza tak\u017ce pewn\u0105 dwuznaczno\u015b\u0107 (na przyk\u0142ad zamiast «list of slave» i «link slave» teraz u\u017cywa si\u0119 «list of follower» i «link follower»). Warto zauwa\u017cy\u0107, \u017ce termin «master» pozosta\u0142, w tym w nazwie samego API vmaster, poniewa\u017c jest postrzegany w kontek\u015bcie «master volume control». Poprawki zosta\u0142y zaproponowane do ga\u0142\u0119zi linux-next Takashi Iwai, maintenera systemu ALSA, pracuj\u0105cego w firmie SUSE. Jednak na razie nie jest jasne, czy zostan\u0105 zatwierdzone do w\u0142\u0105czenia przez Linusa Torvaldsa, poniewa\u017c wiele nazw funkcji w API vmaster pokrywa si\u0119 z funkcjami w<\/a><\/noindex> API tworzenia sterownik\u00f3w d\u017awi\u0119kowych<\/p>\n

, co mo\u017ce prowadzi\u0107 do du\u017cego zamieszania w terminologii. Elimacja terminu slave w API tworzenia sterownik\u00f3w doprowadzi do naruszenia kompatybilno\u015bci z zewn\u0119trznymi sterownikami<\/a><\/noindex>, kt\u00f3re nie s\u0105 cz\u0119\u015bci\u0105 g\u0142\u00f3wnego j\u0105dra, a tak\u017ce z zewn\u0119trznymi poprawkami i ustawieniami. Z niepowi\u0105zanych ze zmianami terminologii,<\/a><\/noindex>zaplanowanych<\/p>\n

do w\u0142\u0105czenia w j\u0105dro Linux 5.9, wskazuje si\u0119 na wdro\u017cenie wsparcia Intel Silent Stream<\/a><\/noindex> (tryb sta\u0142ego utrzymywania zasilania dla zewn\u0119trznych urz\u0105dze\u0144 HDMI, aby wyeliminowa\u0107 op\u00f3\u017anienie przy rozpocz\u0119ciu odtwarzania) oraz nowe urz\u0105dzenie<\/a><\/noindex> do kontroli pod\u015bwietlenia przycisk\u00f3w aktywacji mikrofonu i wyciszenia d\u017awi\u0119ku. nowe urz\u0105dzenie<\/a><\/noindex> do kontroli pod\u015bwietlenia przycisk\u00f3w aktywacji mikrofonu i wyciszenia d\u017awi\u0119ku.
\nDodano r\u00f3wnie\u017c wsparcie dla nowego sprz\u0119tu, w tym kontrolera Loongson 7A1000<\/a><\/noindex>.<\/p>\n

<\/a><\/noindex><\/p>\n

\u0179r\u00f3d\u0142o: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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