Alliance yeVhura Media iindasitiri isingaite purofiti inovandudza yakavhurika, yehumambo-isina tekinoroji yekutumira multimedia.
AOMedia (Open Media Alliance), iyo inotarisira kuvandudzwa kweAV1 vhidhiyo yekukodha fomati uye iyo AVIF mufananidzo fomati, zvakaziviswa munguva pfupi yapfuura, kuburikidza ne blog post, kutangwa kwe itsva audio format, inonzi "IAMF" (Immersive Audio Model uye Mafomati).
AOMedia inotaura mukudhindwa kwayo kuti iyi itsva audio format, "IAMF", inotsanangura mudziyo wekutenderedza ruzha kugovera iyo inofunga nezvekuparidzirwa kwezvikwangwani zvekuteerera munzvimbo ye-dimensional matatu kuti idzorere inzwi sepedyo kune zvakasikwa sezvinobvira. IAMF inopa kuendesa kweimwe ruzivo rwakakosha pakushanda kweiyo soundstage kuvakazve uye ruzha musanganiswa algorithms.
Pamusoro peIAMF
IAMF yakagadzirirwa kugoverwa kwezvinhu nzvimbo yekuteerera (kunyura), kugadzira mhedzisiro yekuvapo kwese uye kupa mhando yepamusoro ruzha pamhando dzakasiyana dzemidziyo: kubva kumafoni uye mahedhifoni kusvika kumabhawa ekurira, dzimba dzemitambo uye terevhizheni.
Iyo fomati inogona kushandiswa kune ese ari maviri kutenderera uye kutamba yakachengetwa data redhiyo, kuwedzera pakutsigira maonero akavakirwa pachiteshi kana nhanho dzekurira uye kugona kusanganisa maonero akasiyana. Zvishandiso zvinosanganisira kuwedzera nzvimbo yerutsigiro kune vanoridza mimhanzi, masevhisi ekutepfenyura, mitambo, maapplication ekutaurirana, chaiwo kana augmented real system, multimedia masisitimu, neInternet.
"IAMF inomiririra danho rakakosha kumberi mune yakavhurika zviyero zvekunyudza odhiyo. Haisi kungogadzirisa nyaya dzakasiyana-siyana dzekushandisa, dzinosanganisira kutenderera, kutamba, kuwedzeredzwa kwechokwadi, chaiyo chaiyo, uye kutepfenyura, asi zvakare inopa vanogadzira maturusi ekugadzira anonyudza odhiyo zviitiko zvinokwezva vateereri.
Sechirongwa chezvenhau chakavhurika, IAMF inowanikwa nyore nyore kune vanoita zvepasirese, inosimudzira hunyanzvi, inopa simba vanogadzira uye inovimbisa kuwanikwa kwakapfuma uye kunyudzwa kwemaodhiyo zviitiko zvinoshuviwa nevatengi, "akadaro mutungamiri weAOMedia, Matt Frost. “Ndinoda kutenda Boka reVashandi veStorage and Transport Formats (STF) nebasa ravari kuita panyaya yemazwi aya. "IAMF inoramba ichishanduka uye zvinonakidza kuona kuti boka rinoshanda riri kutofunga nezvemhando yeshanduro inotevera."
Chimiro Iyo haina kusungirirwa kune chaiyo macodecs uye inogona kushandiswa nemahara macodecs yekodzero. Semuyenzaniso, inotaurwa kuti iyo yakatarwa inoratidza kushandisa macodecs akadai seOpus kana AAC (MP4) yekurasika yekuteerera encoding.
Kushandiswa kwegeneric codecs kunorerutsa kusanganisa nekutamba uye kutenderera masisitimu uye inogonesa kugadzirwa kweIAMF-inoenderana spatial odhiyo zvemukati uchishandisa iripo yakavhurika VST plugins, senge EAR Production Suite, yemukurukuri spatial dhizaini uye binaural monitoring (iyo inosarudza kwainobva kwainonzwika).
Chimiro inotsigira kubatanidzwa kweakawanda musanganiswa masisitimu, kubvumira vagadziri vemukati uye vashandisi kuseta yakaparadzana mavhoriyamu marongero emhando dzakasiyana dzekutamba. Pakutamba kunotarisisa nzvimbo yevatauri kana kuenzanisa kweruzha rwakatenderedza mumahedhifoni, IAMF inopa mukana wekushandisa chiratidzo chinopa algorithms senge EAR uye BEAR.
Zvakakodzera kutaura izvozvo iyo fomati inotangwa yakamisikidzwa kuti inosvikika neruzhinji uye hazvidi kubhadharwa kwemari, mukuwedzera kune ese nhengo dzeAOMedia, kusanganisira Amazon, Apple, Google, Intel, Meta, pakati pevamwe, vane marezinesi emvumo anopindirana neIAMF ekushandisa mahara.
Matemo echibvumirano cherezinesi cheIAMF anopawo kubviswa kwekodzero dzekushandisa IAMF kana zvikaitika kuti zvichemo zvepatent zvinounzwa kune vamwe vashandisi veIAMF, i.e. Makambani haakwanise kushandisa IAMF kana aine chekuita nematare edzimhosva kune vashandisi veIAMF.
pakupedzisira kana uri kuda kuziva zvakawanda nezvazvo, Iwe unofanirwa kuziva kuti iyo referensi yekumisikidzwa kweiyo decoder yakanyorwa muC, inouya pasi perezinesi reBSD uye inogona kuunganidzwa neopus, fdk-aac uye flac maraibhurari, uye kodhi yeiyo encoder yakarongwa kuburitswa gare gare.
mabviro: https://aomedia.org/