{"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\/da\/blog\/news\/v-zvukovoj-podsisteme-alsa-provedena-rabota-po-izbavleniyu-ot-termina-slave","title":{"rendered":"I lydsystemet ALSA er der blevet arbejdet p\u00e5 at fjerne termen slave","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Udviklerne af lydsystemet ALSA har forberedt<\/a><\/noindex> til inkludering i linux-next-grenen, som grundlag for udgivelsen af kerne 5.9, et s\u00e6t<\/a><\/noindex> \u00e6ndringer<\/a><\/noindex>, som befrier koden p\u00e5 kernesiden fra upolitisk korrekte termer. \u00c6ndringerne er forberedt i henhold til de nyligt vedtagne<\/a><\/noindex> anbefalinger om brugen af inkluderende terminologi i Linux-kernen.<\/p>\n

\u00c6ndringerne inkluderer 10 patches, hvoraf 9<\/a><\/noindex> er relateret til fjernelse af lyddriver-koder som ac97, bt87x, ctxfi, es1968, hda, intel8x0, nm256, via82xx, usb-audio fra termerne «whitelist» og blacklist. De n\u00e6vnte termer er blevet erstattet med «allowlist» og «denylist». Den tiende patch<\/a><\/noindex> sigter mod at stoppe brugen af det etablerede udtryk «slave» i API vmaster.<\/p>\n

Omd\u00f8bningen ang\u00e5r<\/a><\/noindex> blandt andet navne p\u00e5 strukturer og funktioner. Oprindeligt blev der valgt ordet<\/a><\/noindex> \u2018replica\u2019 (for eksempel blev funktionen snd_ctl_add_slave() \u00e6ndret til snd_ctl_add_replica()), hvilket f\u00f8rte til
\n«replica» (for eksempel, funktionen snd_ctl_add_slave() blev \u00e6ndret til snd_ctl_add_replica()), hvilket for\u00e5rsagede , da termen replica er mere anvendelig i DBMS og fordrejer betydningen i konteksten af lydsystemet. Som et resultat blev der<\/a><\/noindex>valgt termen \u2018follower\u2019, hvilket ogs\u00e5 introducerer en vis tvetydighed (for eksempel bruges der nu \u2018list of follower\u2019 og \u2018link follower\u2019 i stedet for \u2018list of slave\u2019 og \u2018link slave\u2019). Det er bem\u00e6rkelsesv\u00e6rdigt, at termen \u2018master\u2019 er efterladt, herunder i selve API-vmaster, da det anses for at v\u00e6re i konteksten af \u2018master volume control\u2019.<\/a><\/noindex> termen «follower», hvilket ogs\u00e5 skaber en vis tvetydighed (for eksempel, i stedet for «list of slave» og «link slave» anvendes nu «list of follower» og «link follower»). Bem\u00e6rkelsesv\u00e6rdigt er det, at termen «master» er bevaret, ogs\u00e5 i navnet p\u00e5 selve API vmaster, da den betragtes i konteksten af «master volume control».<\/p>\n

API\u2019et til udvikling af lyddrivere , hvilket kan f\u00f8re til stor forvirring i terminologien. Fjerning af termen slave fra API\u2019et til driverudvikling vil dog f\u00f8re til brud p\u00e5 kompatibiliteten med<\/a><\/noindex>tredjepartsdrivere , der ikke er en del af den prim\u00e6re kerne, samt med eksterne patches og indstillinger.<\/a><\/noindex>Af de \u00e6ndringer, der ikke relaterer til terminologi,<\/p>\n

der er planlagt til inkludering i Linux-kernen 5.9, n\u00e6vnes implementeringen af st\u00f8tte til<\/a><\/noindex> Intel Silent Stream (en tilstand med konstant str\u00f8mforsyning til eksterne HDMI-enheder for at eliminere forsinkelse ved opstart af afspilning) og<\/a><\/noindex> et nyt apparat til styring af baggrundsbelysningen for mikrofon aktiveringsknapperne og lydd\u00e6mpning.<\/a><\/noindex> til at styre baggrundsbelysningen for mikrofonaktiverings- og lydafbryderknapperne.
\nDer er ogs\u00e5 tilf\u00f8jet support til nyt udstyr, herunder controlleren Loongson 7A1000<\/a><\/noindex>.<\/p>\n

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

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

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