openSUSE imathandizira njira yoyika H.264 codec

Madivelopa a openSUSE akhazikitsa dongosolo losavuta kukhazikitsa la H.264 kanema codec pakugawa. Miyezi ingapo yapitayo, kugawa kunaphatikizaponso phukusi ndi AAC audio codec (pogwiritsa ntchito laibulale ya FDK AAC), yomwe imavomerezedwa ngati muyezo wa ISO, womwe umatanthauzidwa mu MPEG-2 ndi MPEG-4 ndipo umagwiritsidwa ntchito muzinthu zambiri zamakanema.

Kugawa kwaukadaulo waukadaulo wamakanema wa H.264 kumafuna kubweza ndalama ku bungwe la MPEG-LA, koma ngati malaibulale otseguka a OpenH264 agwiritsidwa ntchito, codec imatha kugwiritsidwa ntchito pazinthu za chipani chachitatu popanda kulipira malipiro, popeza Cisco, yomwe ikupanga Ntchito ya OpenH264, ndi chilolezo cha MPEG LA. Chenjezo ndikuti ufulu wogwiritsa ntchito matekinoloje ophatikizika amakanema umasamutsidwa kokha kumisonkhano yomwe imagawidwa ndi Cisco, mwachitsanzo, yotsitsidwa kuchokera patsamba la Cisco, lomwe sililola kuti mapaketi okhala ndi OpenH264 ayikidwe m'malo otsegukaSUSE.

Kuti athetse vutoli, nkhokwe yosiyana yawonjezeredwa kugawa, momwe gulu la binary la codec limasulidwa kuchokera ku webusaiti ya Cisco (ciscobinary.openh264.org). Pankhaniyi, msonkhano wa codec umapangidwa ndi openSUSE Madivelopa, ovomerezeka ndi siginecha ya digito ya openSUSE ndikusamutsidwa kuti igawidwe ku Cisco, i.e. kupangidwa kwa zonse zomwe zili mu phukusili kumakhalabe udindo wa openSUSE ndipo Cisco sangathe kusintha kapena kusintha phukusi.

Malo osungira a openh264 adzayatsidwa mwachisawawa pazokhazikitsa zatsopano za OpenSUSE Tumbleweed pakusintha kwa iso kotsatira, ndipo adzawonjezedwa ku nthambi ya openSUSE Leap 15.5 kuyambira kutulutsidwa kwa beta. Musanatsegule chosungira, kuti muyike zida zothandizidwa ndi H.264, wogwiritsa ntchito amangofunika kuyendetsa: sudo zypper ar http://codecs.opensuse.org/openh264/openSUSE_Leap repo-openh264 sudo zypper mu gstreamer-1.20-plugin- pa 264

Source: opennet.ru

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