WebM

Chu Dian : huri-Bai Ke Shi Dian {uikipedeia(Wikipedia)}

WebM

Kuo Zhang Zi	.webm
MIMEtaipu	video/webm audio/webm
Kai Fa Zhe	Google
Zhong Bie	medeiakontena
Bao Han Wu	VP8, VP9, AV1(Ying Xiang ) Vorbis, Opus(Yin Sheng )
Pai Sheng Yuan	Matroska
o-pun huo-matsuto	hai.
uebusaito	www.webmproject.org
tenpure-towoBiao Shi

WebM(uebuemu)ha, GooglegaKai Fa shiteiruo-punderoiyariteihuri-naDong Hua nokontenahuo-matsuto. uebuniQin He De nao-punnahuo-matsutodearutoGong ni, Qing Liang satoGao Pin Zhi woLiang Li surukotowoMu Biao toshiteiru.

Zi Mei puroziekutotoshiteJi Shu woYing Yong shitaJing Zhi Hua huo-matsutonoWebPmoKai Fa sareteiru.

Ying Xiang ko-detsukuniVP8*VP9*AV1, Yin Sheng ko-detsukuniVorbis*Opus, medeiakontenatoshiteMatroskanosabusetsutowoCai Yong shiteiru^[1]. huairunoKuo Zhang Zi ha[.webm] .

uebuburauzadehaMozilla Firefox 4Yi Jiang , Opera 10.60Yi Jiang , Google Chrome 6Yi Jiang , Safari 14^[2]Yi Jiang gaBiao Zhun Dui Ying shiteiru. Internet Explorer 9moVP8ko-detsukugainsuto-rusarerukotodeDui Ying Ke Neng dearu^[3]. naoGooglehaSafaritoInternet Explorer 9Xiang keniWebMpuraguinwoTi Gong surutoFa Biao shita^[4].

GooglehasubetenoYouTubeDong Hua woWebMniBian Huan surukotowoFa Biao shiteiru^[5].

Dang Chu haDuo kunomedeiapure-ya-gaWebMwosapo-toshiteita:

• VLCmedeiapure-ya-
• MPlayer
• Kmaruchimedeiapure-ya-
• zieriba-*medeia*senta-
• Movavibideo

FFmpegha, libvpxraiburaridebirudosaretaChang He , VP8/WebMwoenko-dooyobideko-dodekiru. 2010Nian 7Yue 23Ri , FFmpegKai Fa Zhe haffvp8deko-da-woFa Biao shita^[6].

MPC-HChaSVN 2071birudode, FFmpegko-doniJi duitaNei Bu VP8deko-da-deWebMwosapo-toshita^[7].

bideo*ko-detsukuhaTong Chang , o-deio*ko-detsukutoLian Dong shi, bideotoo-deionode-tawokontenaHua saretahuo-matsutonimatomeru^[8][9]. WebMhainta-netsutodenomedeiaChuan Song niZui Shi Hua sareteiru^[10].

shikashi, Ya Suo saretahuairudeatsutemo, Te nisutori-mingudehaRong Liang gaDa kisugiruChang He gaaru. konoyounaChang He , Zhuan Yong nopuroguramuwoShi Yong surukotode, bideonosaizuwosaraniSuo Xiao shi, puratsutohuo-muyadebaisunoTe Ding noYao Jian niShi He saserukotogadekiru.

MKVToolNixha, MatroskawoXi utamenoYi Ban De natsu-rude, WebMnoDuo Zhong Hua toDuo Zhong Jie Chu wosapo-toshiteiru^[11][12]. mataHaali Media SplittermoWebMwosapo-toshiteiru.

Blenderha2019Nian 7Yue 30Ri niriri-susaretaba-ziyon2.80karaWebMniDui Ying shita. LiVESbideoedeita-(ba-ziyon1.49) haFFmpegraiburariwoShi Yong shitaWebMdeko-dotoenko-dowosapo-tosuru^[13][14].

AndroiddehaAndroid 2.3 GingerbreadkaraWebMnosapo-to, Android 4.0 Ice Cream SandwichkaraWebMsutori-mingunosapo-togaZhui Jia sareta.

soni-noPlayStation 5ha1080pto2160pnoWebMbideokiyapuchiyaniDui Ying suru.

ChromeOSdeha, Hua Mian Lu Hua hadehuorutodeWebMXing Shi deBao Cun sareru^[15].

GooglegaWebMGui Ge woo-punHua shitanoha, HTML5niZu miIp mareruDong Hua Yao Su de, Biao Zhun huo-matsutonoDi Wei woMu Zhi sutamedearutosareru. Cong Lai karaCun Zai suruhuo-matsutotoshiteha, Theorahao-punso-sudeWu Liao dagaPin Zhi Mian deNan gaarutosare, H.264haGao Pin Zhi dehaarumononoLi Yong nihaTe Xu Liao gaFa Sheng suruNan Dian gaari, Jie Guo toshiteGe uebuburauzanoDui Ying Zhuang Kuang habarabarade, Jin Hou noPu Ji niKe Ti gaCan tsuteita. WebMdehakoreranoKe Ti noKe Fu woMu Zhi shi, huo-matsutogaFen Lie shiteiruXian Zhuang noJie Jue woShi miteiru.

konoyouniLiang itokoQu riniJian eru WebM daga, VP8 ha MPEG LA gaGuan Li suruTe Xu niDi Hong shiteiruKe Neng Xing woZhi Zhai sare, sonoPu Ji noFang getonatsuteitaga, 2013Nian 3Yue 7Ri ni MPEG LA toQi Yue Cheng Li .

shikashi2010Nian 8Yue ni MPEG LA ga H.264 wointa-netsutoShang noWu Liao Dong Hua Pei Xin woXing uChang He niXian riraisensuLiao woKe sanaikotowoFa Biao surunado^[16], WebM gasonoMu De Tong riniWebShang noBiao Zhun huo-matsutoninarutamenihaCheng riYue erubekiZhang Bi gamadaaru.

YouTubenotameniVP9haGao Jing Xi Du bideo(HD)niDui Ying shi, 4KJie Xiang Du woMu Biao toshi, yoriShi iyasuimononiGai Liang saretekita^[17].

2016Nian Zhong Qing niDang Shi Kai Fa Zhong datsutaVP10haDaalayaThortoGong niAV1(AOMedia Video 1)hetoTong He sareta^[18].

VP8 noTe Xu Wen Ti nitsuiteha VP8 woCan Zhao .

• WebP
• VP8
• VP9
• AV1
• Vorbis
• Opus
• Matroska
• HTML5
• ko-detsuku

uikimedeia*komonzuniha, WebMniGuan surumedeiagaarimasu.

• Gong Shi uebusaito (Ying Yu )
• WebM Container Guidelines (Ying Yu )

[https://ja.wikipedia.org/w/index.php?title=WebM&oldid=105239041] karaQu De

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• ko-detsuku
• Dong Hua huairuhuo-matsuto
• o-punhuo-matsuto
• Google

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