Google waxa ay ku talo jirtaa in ay ka saarto taageerada saldhiga koodhka Chrome ka ee bilaashka ah ee Theora video codec, oo ay samaysay Xiph.org Foundation oo ku salaysan codec VP3 oo ay taageerto Firefox iyo Chrome ilaa 2009. Si kastaba ha ahaatee, codec-ka Theora waligiis laguma taageerin Chrome for Android iyo daalacashada ku salaysan WebKit sida Safari. Soo jeedin la mid ah oo ah in meesha laga saaro Theora waxaa tixgalinaya horumarinta Firefox.
Sababta loo daliishaday joojinta taageerada Theora ayaa ah in ay jiri karaan baylahdo la mid ah arrimaha muhiimka ah ee dhawaa ee ku jira VP8 codeer.
Sida laga soo xigtay horumariyayaashu, sababtoo ah soo noqnoqda sii kordhaya ee weerarada 0-maalin ee codecs-yada caafimaadka, khataraha amniga ayaa ka sarreeya heerka baahida loo qabo codec Theora, kaas oo aan waligeed loo isticmaalin ficil ahaan, laakiin wali bartilmaameed muhiim ah u ah weerarada suurtagalka ah. Marka loo eego tirakoobka Mozilla, saamiga ku saleysan Theora ee ka mid ah soo dejinta dhammaan agabyada warbaahinta badan ee Firefox waa 0.09%. Marka loo eego Google, saamiga Theora wuxuu ka hooseeyaa heerka lagu cabbiray Chrome iyada oo loo marayo cabbirada UKM.
Si loo ilaaliyo awoodda lagu soo saari karo waxyaabaha jira ee goobaha qaab Theora, waxaa la soo jeediyay in la isticmaalo JavaScript codec ah hirgelinta ogv.js. Ma jiraan qorsheyaal lagaga saarayo taageerada weelasha ogg. Isticmaalayaasha waxaa lagu dhiirigelinayaa inay u cusboonaysiiyaan codec furan oo casri ah sida VP9.
Waxay rabaan inay bilaabaan tijaabooyinka curyaaminta Theora ee laanta Chrome 120. Bishii Oktoobar, Theora waxay qorsheyneysaa inay joojiso 50% isticmaaleyaasha laanta dev, Noofembar 1-6 - 50% isticmaaleyaasha laanta beta, Janaayo 8 - 50% dadka isticmaala laanta xasilloon, iyo Janaayo 16 - dhammaan isticmaalayaasha laanta xasilloon. Inta lagu jiro tijaabada, goobta "chrome://flags/#theora-video-codec" ayaa la bixiyaa si loo soo celiyo koodka. Bisha Febraayo, koodka leh hirgelinta Theora iyo goobta lagu soo celinayo taageerada codec ayaa la qorsheeyay in meesha laga saaro. Siideynta ugu horreysa iyada oo aan suurtagal ahayn soo celinta taageerada Theora waxay noqon doontaa Chrome 123, oo loo qorsheeyay Maarso 2024. Firefox waxa ay soo jeedinaysaa in la curyaamiyo taageerada Theora ee dhismooyin habeennimo marka hore, ka dibna ururinta telemetry ee ku saabsan guul darada in lagu shubo faylalka warbaahinta, ka dibna loo gudbo in lagu naafo noocyada beta.
Source: opennet.ru