Ese makuru maAV1 maficha anotsigirwa, kusanganisira rutsigiro
mukati uye kunze encoded mafuremu (
AV1 fomati inoonekwa
Iyo rav1e encoder inopa gumi nerimwe mazinga ekuita, iyo yepamusoro-soro inoburitsa pedyo chaiyo-nguva encoding kumhanya. Iyo encoder inowanikwa zvese seyekuraira mutsara utility uye seraibhurari.
Mushanduro itsva:
- Inokurumidza encoding mode yakurudzirwa
Kurumidza 10 ; - Saizi yemabhinari maassemblies yakaderedzwa (pa x86_64/Linux chikuva raibhurari inotora inenge 3MB);
- Nguva yeGungano yakaderedzwa neinenge 14%;
- Yakawedzera yakawanda-yakarukwa sefa yekubvisa block artifacts kubva muvhidhiyo (deblocking);
- Kune x86_64 architecture, mamwe magadzirirwo akaitwa uchishandisa SIMD mirairo uye kushandiswa kwe auto-vectorization kwakawedzerwa;
- Nhamba yemabasa ekugoverwa kwekuyeuka yakaderedzwa ne 1/6;
- MuRDO (Rate-distortion optimization), pfungwa yekudzvinyirira intra-frame kukanganisa yakagadziridzwa;
- Mamwe maoparesheni akatamiswa kubva pakushandisa arithmetic inoyangarara kuenda kunhamba dzekuverenga;
- Iyo encoding mhando payechipiri yekumhanyisa nhanho yakagadziridzwa ne1-2%;
-
Added nyowani mafambiro ekufanotaura sefa (Intra edge); - Yakawedzerwa sarudzo "-S" (--switch-frame-interval) kuona nguva yekuchinja pakati pemafuremu;
- Yakawedzerwa kuvaka rutsigiro rweiyo wasm32-wasi chikuva (
WebAssembly System Interface ).
Source: opennet.ru