AV1 Chishanduri

Chinja AV1 kuenda uye kubva kune akasiyana mafomati

Nezvedu AV1

AV1 yakavhurika, yehumambo-yemahara vhidhiyo yekumanikidza fomati yakagadzirirwa kunyatsoita vhidhiyo kutenderera painternet. Inopa yakakwirira compression kunyatsoshanda pasina kukanganisa maitiro ekuona.

Mashandisirwo Akajairika

Modern web video
High-efficiency streaming
Next-gen video

AV1 Mibvunzo Inowanzo bvunzwa Nezvekuchinja

Chii chinonzi AV1 video faira?

AV1 ndeimwe yemhando dzecodec dzevideo, asi kwete yechigadzirwa chinochengetera. AV1 inotsanangura kuti sei vhidhiyo inofanira kuchengetwa muchigadzirwa chinochengetera. AV1 inowanzo shandiswa muchigadzirwa chinochengetera, semuenzaniso, MP4 kana MKV, kana ichichengetwa padhiski.

I AV1 codec kana faira fomati?

Codec, iyo ndiyo imwe yezvikonzero nei mashoko ekuti "ndiani anoivhura" asiri nyore kubvunza. AV1 inotsanangura kuti sei vhidhiyo ichivharwa; haina kutaura kuti sei iyo bitstream ichichengetwa pa disk, uye inofanira kunge iri mubhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi. Faira rakanyorwa se AV1 rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi rine bhokisi ri AV1 inonzi isiri-yemahara video codec iyo Alliance for Open Media yakaburitsa muna 2018 seyemutevedzeri weVP9.

Nei zvinyorwa zvewebhu zvakapihwa se AV1?

Nekuti yaive yakagadzirirwa chaizvo kuti basa: makuru mafaera, fast start, hapana plugin uye hapana chitupa kushamisika. That makes it excellent at delivery and unremarkable at everything else — editing tools, phone galleries and older devices often ignore it. Converting to a general-purpose format is what makes downloaded content usable off the web. AV1 inopa 30% yakaderera kumanikidza kupfuura H.264, uye haina mari yekubhadharisa, saka YouTube neNetflix vanoishandisa.

Ndinogona kutamba AV1 mubrowser tab pasina kuisa chero chinhu?

Yeah - AV1 imwechete yezviuru zvemavhidhiyo mafomati mabrowser anodecode zvakananga, saka kudhonza faira mutab kana kuisa mune peji chete kunoshanda padesktop uye pafoni. Izvi zvinoita kuti zvive zvakakwana sarudzo yechimwe chinhu chine kutamba mumisoro pawebhu peji, uye ndiyo imwe yezvikonzero zvekushandurwa kweiyi fomati ndeyenguva pfupi yekugadziriswa kwe "video icharamba ichitamba pawebsite yangu".

Nei AV1 kutamba kusingaperi kana kupisa pamakomputa akare?

Nekuti inogadziriswa musoftware. Hardware video decoders inotarisa chete kune yakajairika runyorwa rwemafomati, uye AV1 iri kunze kwayo pazvigadzirwa zvakawanda, saka chero frame inodzokororwa neCPU. Pa desktop yenguva ino iyo isiri nyore; pafoni, laptop yakare kana smart TV inoonekwa seyakadonha mafomati, fan noise uye bhatiri drain. Kushandura kune hardware-inotsigirwa fomati inobvisa dambudziko zvese. AV1 i codec, kwete chivharo — iyo bitstream inofamba mukati meMP4 kana WebM, yakabatanidzwa neOpus kana AAC audio.

Ndeapi mazita ezita mukati me AV1 anogona kusarudzwa, kana akasvibiswa muvhidhiyo?

Kusarudza, kana vakawedzerwa zvakanaka. AV1 inotakura zvinyorwa sezvavo zvemukati pamwe nevhidhiyo, kuitira kuti muverengi agone kuchinja matauro, kudzima, kana kudzokorora mutambi uyo anotsigira. Kupisa-muzvinyorwa zvakare zvinokwanisika - ivo chete pixels muframe - asi ivo vanogara, uye hapana nguva dzose chikonzero chekusarudza ivo kana chikonzero chinotsigira chinhu chakanaka.

I AV1 yazvino kwazvo kuti itsigirwe zvakanyanya?

Software rutsigiro yasvika nekukurumidza; Hardware rutsigiro chete anouya netsva maturusi, uye foni, TV kana mutambi pamberi pako anogona chete kusvikira. Kwairi rutsigiro iri kunyatsoita zvakanaka kupfuura format inoshandura, izvo ndizvo zvazvinoita zvakaoma kushandura muzvitoro uye zvakaoma kushandura kunze kwezvitoro kuti zvive zvakafanana.

Unowana sei imwe faira ye AV1?

Ndinoda kuti uzive kuti ndezvipi zvikonzero zvaunofanira kuchinja zita remufananidzo wako? Ndinoda kuti uzive kuti ndezvipi zvikonzero zvaunofanira kuchinja zita remufananidzo wako? Ndinoda kuti uzive kuti ndezvipi zvikonzero zvaunofanira kuchinja zita rako? Ndinoda kuti uzive kuti ndezvipi zvikonzero zvaunofanira kuchinja zita rako? Ndinoda kuti uzive kuti ndezvipi zvikonzero zvaunofanira kuchinja zita rako? Ndinoda kuti uzive kuti ndezvipi zvikonzero zvaunofanira kuchinja zita rako?

Nei AV1 kushandura kune imwe video format?

Convert AV1 kuti MP4 kana iwe uchida universal kutamba — web browsers, mobile maturusi, smart TVs uye kushandura apps vese kutamba MP4 natively. Convert to WebM for web embedding where smaller file size matters. Convert to MOV kana uchishanda mu Final Cut kana mamwe Apple-native pipelines. AV1 encoding inguva pfupi, uye hardware decoders yakaonekwa chete mufoni uye TV kubva pamakore 2020 kusvika parizvino - zvigadzirwa zvekare zvinodzokera kusoftware decoding.

AV1 kushandura anodzokorora encoding video?

Kana iyo codec iri mukati AV1 iri kuwirirana neyakatarwa chigadzirwa, isu tinoishandura pasina kudzokorora (izvo zvinokurumidza, zvisina kukuvadza). Kana iyo codec inofanirwa kuchinja (semuenzaniso, HEVC kuenda kuH.264), vhidhiyo inodzokororwa — yakaoma, ine mutengo wakaderera wemhando.