AV1 Chishanduri

Kushandura 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 i video codec kupfuura chigaro — inotaura kuti sei imwe neimwe frame inonyorwa. AV1 inowanzo umbwa mukati mechigaro seMP4 kana MKV kana ichichengetwa padhiski.

AV1 ndeipi codec kana faira format?

Codec, iyo ndiyo imwe yezvikonzero nei mhinduro yekuti "ndiani anoivhura" isiri nyore. AV1 inotsanangura kuti sei vhidhiyo ichiridzwa; haina kutaura chero chinhu nezvekuti sei iyo bitstream inogara pa diski, uye inofanirwa kuve nechikonzero ichi pamusoro pechikonzero ichi usati waibata. Faira rakanyorwa se AV1 mukuita nderokuti iyo bitstream iri mukati meimwe wrapper, uye kushandura kunoreva kuchinja wrapper, codec, kana zvese. 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 unnotable 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 here kutamba AV1 mubrowser tab pasina kuisa chero chinhu?

Yeah - AV1 ndeimwe yeakawanda mavhidhiyo mafomati ebrowser anodecode, saka kudhonza faira mutab kana kuisa mupeji kunoshanda chete padesktop uye pafoni. Izvi zvinoita kuti zvive sarudzo yakanaka kune chero chinhu chine kutamba mumisoro pawebhu peji, uye ndiyo nzira yekushandura kune iyi fomati inowanzo kuve nhanho yekugadzirisa "iyo video haizotamba pawebsite yangu".

Nei AV1 kutamba kusingaperi kana kupisa pamakomputa apfuura?

Nekuti inodzokororwa musoftware. Hardware video decoders inodzokorora chete mumifananidzo yakazvimiririra, uye AV1 iri kunze kwayo pazvigadzirwa zvakawanda, saka chero frame inodzokororwa neCPU. Pa desktop yenguva ino, izvi zvinokuvadza; pafoni, laptop yakare kana smart TV, zvinoonekwa seframes dzakadonha, fan noise uye bhatiri drain. Kushandura kune hardware-inotsigirwa format inobvisa dambudziko rese. AV1 i codec, kwete chivharo — iyo bitstream inofamba mukati meMP4 kana WebM, yakabatanidzwa neOpus kana AAC audio.

Ndezvipi zvinyorwa mukati me AV1 zvinosarudzwa, kana zvakavharwa muvhidhiyo?

Kusarudza, kana vakawedzerwa zvakanaka. AV1 inotakura zvinyorwa sezvavo zvemukati pamwe nevhidhiyo, saka muverengi anogona kuchinja matauro, kudzima, kana kushandura mavara avo mumutambi uyo anotsigira. Kupisa-muzvinyorwa zvakare zvinokwanisika - ivo ndivo chete mapikiseli 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.

Unofunga here kuti AV1 faira rinogona kuchengeta akawanda maaudio tracks?

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 uine Universal kutamba — web browsers, Mobile zviwanikwa, Smart TVs uye kuchinja apps vese kutamba MP4 natively. Convert kuti WebM for web embedding apo makuru faira upamhi zvinokosha. Convert kuti MOV kana uchishanda mu Final Cut kana zvimwe 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 rinorekodhazve sei video?

Kana iyo codec iri mukati AV1 iri kuenderana nenzvimbo yekuchengetera, isu tinoita remux pasina kudzokorora (fast, lossless). Kana iyo codec inofanirwa kuchinja (semuenzaniso, HEVC kuenda kuH.264), vhidhiyo inodzokororwa — yakaderera, ine mutengo wakaderera wemhando.