Emva kweenyanga ezi-8 zophuhliso, ukukhutshwa okubalulekileyo kweprojekthi ye-OpenIPC 2.2 iye yapapashwa, iphuhlisa ukuhanjiswa kweLinux ukuze kufakwe iikhamera zokucupha ividiyo endaweni ye-firmware eqhelekileyo. Imifanekiso ye-Firmware ilungiselelwe iikhamera ze-IP ezisekelwe kwi-Hisilicon Hi35xx, i-SigmaStar SSC335/SSC337, i-XionngmaiTech XM510/XM530/XM550, i-Goke GK7205 chips. I-chip endala exhaswayo yi-3516CV100, imveliso eyayekwa ngumvelisi emva kwe-2015. Uphuhliso lweprojekthi lusasazwa phantsi kwelayisenisi ye-MIT.
I-firmware ecetywayo inikezela ngeempawu ezifana nenkxaso ye-hardware detectors motion detectors, ukusetyenziswa kwe-RTSP protocol yokusabalalisa ividiyo ukusuka kwikhamera enye ukuya kubathengi abangaphezu kwe-10 ngaxeshanye, ukukhawuleza kwe-hardware ye-h264 / h265 codecs, inkxaso yomsindo kunye namazinga esampuli ukuya kwi-96KHz, ukukwazi ukudlula imifanekiso yeJPEG kwi-fly yokulayisha kwimodi "eqhubekayo", kunye nenkxaso yefomathi ye-Adobe DNG RAW, evumela ukuxazulula iingxaki zokufota ukubala.
Utshintsho oluphambili xa kuthelekiswa noshicilelo lwangaphambili:
- Ukongeza kwiiprosesa ezivela kwi-HiSilicon, i-SigmaStar kunye ne-XionngMai, iitshiphusi ezivela kwi-Novatek kunye ne-Goke (eyokugqibela yafumana ishishini le-IPC le-HiSilicon ngokuphendula kwisohlwayo sase-US nxamnye neHuawei) zongeziwe.
- Kwiikhamera ezivela kwabanye abavelisi, ngoku kunokwenzeka ukufaka i-firmware ene-OpenIPC emoyeni ngaphandle kokuyiqhaqha kwaye idibanise ne-adapter ye-UART (inkqubo yohlaziyo ye-firmware yokuqala isetyenziswa).
- Iprojekthi ngoku inojongano lwewebhu olubhalwe ngokupheleleyo kwiqokobhe (indibaniselwano yeHaserl kunye neAsh).
- Isiseko se-codec yomsindo ngoku yi-Opus, kodwa itshintshela kwi-AAC ngokusekelwe kubuchule bomthengi.
- Umdlali owakhelwe ngaphakathi, obhalwe kwi-WebAssembly, uxhasa ukudlala kwevidiyo kwi-codec ye-H.265 kwaye usebenza kwiiphequluli zanamhlanje ezixhasa imiyalelo ye-SIMD malunga namaxesha amabini ngokukhawuleza kunoguqulelo oludala.
- Inkxaso eyongeziweyo yemodi yokuhanjiswa kwevidiyo ephantsi-latency, eyenza ukuba kube lula ukufumana ixabiso le-latency malunga ne-80 ms kwiikhamera zebhajethi kwiimvavanyo ze-Glass-To-Glass.
- Ngoku kukho ithuba lokusetyenziswa okungaqhelekanga kweekhamera njengeenkqubo zokulumkisa okanye irediyo ye-IP.
umthombo: opennet.ru