IBhola yeGosa elikhulu leSevastopol ngokwesiko lenzeka ngoJuni, kodwa ngeli xesha amalungiselelo awahambanga kakuhle. Abaququzeleli bagqiba ekubeni baqalise "i-Sevastopol Ball Online". Oko sisasaza lo msitho iminyaka emininzi ilandelelana, bekungekho ndawo yokurhoxa. Ababukeli kuFacebook, VKontakte kunye neYouTube, izibini ezingama-35 zidanisa ekhaya.
Ngokubanzi, sikhe sabandakanyeka kusasazo lwe-intanethi kangangexesha elithile, siye saqaphela umkhwa phantse zonke iiprojekthi ezifunayo (okanye sifuna kuthi) uhlobo oluthile lokusungula. Mhlawumbi sisebenzisa i-SDI okokuqala, okanye umthumeli wevidiyo, okanye ukuhambisa umqondiso usebenzisa iimodem ezininzi ze-4G ukusuka elwandle, ulawulo olutsha olukude, i-matrix yesignali, ukuthatha ividiyo kwi-copter, ukusasaza kwakhona kumaqela angama-25 e-VK, kunye njengaye. Iprojekthi nganye entsha ikwenza ungene kwihlabathi losasazo nangakumbi. Sithetha ngale nto kwiYouTube VidMK, kwaye sagqiba kwelokuba siyibhale kuHabr.
Ngoko, umsebenzi ...
Ibhola yomdaniso ibanjwa kwi-intanethi ngenxa yobhubhane. Kukho isibini esikhokelayo, abanye abathathi-nxaxheba badansa, baphinda emva kwabo, oko kukuthi, kufuneka babone kwaye beve isibini esiphambili kunye nomculo.
Ekuqaleni, irhuluneli yaseSevastopol ijoyina ukuvula ibhola. Usasazo olugqityiweyo, olukhokelwayo luya kuYouTube, Facebook kunye neVK.
Eyona ndlela yayicacileyo yayikukufowunela wonke umntu ngencoko yevidiyo. UZoom wayengowokuqala ukuza engqondweni, kodwa ndihlala ndizama ukuba ndingayibambi ngoko nangoko into endiyivayo, kodwa ndijonge ezinye iindlela. Mhlawumbi ukuthengisa kwabo kulungile, kwaye nokuba isixhobo silungile, mhlawumbi kukho enye into. Bathetha ngeTrueConf amatyeli aliqela kwincoko ye-AVstream, ndiye ndagqiba kwelokuba ndizame.
Kubalulekile ukuthetha apha ukuba siseCrimea kwaye iinkonzo ezininzi ezidumileyo azisebenzi apha. Kuya kufuneka ukhangele, kwaye amaxesha amaninzi iindlela ezizezinye zijika zibengcono. Ke, umzekelo, endaweni yeTrello evaliweyo, siqale ukusebenzisa iPlafix enamandla.
I-TrueConf yakhawuleza yanditsala nethuba lokunyusa iseva yam. Kwithiyori, oku kuya kuthetha ukuba asixhomekeke kumthwalo owandayo ngokubanzi kumaziko edatha ngexesha lokuzihlukanisa, sihlala ngokuzola eSevastopol, sidibanisa ikakhulu abasebenzisi basekhaya kunye nabambalwa abavela kwezinye izixeko, kwaye yonke into isebenza ngokuzinzileyo. Ukongeza, ukusebenzisa iseva yakho bekunenzuzo ngakumbi ngokwemali. Kwaye kwimeko yabathengi bethu, nabo banikezela simahla, kuba abaququzeleli bebhola yayizi-NGOs.
Ngokubanzi, sivavanye imveliso kwaye saqonda ukuba iyasifanela. Nangona iimvavanyo azizange ziqhube umthwalo opheleleyo wabantu be-35, yayiyinto eyoyikisayo indlela ikhompyutha endala eya kuziphatha ngayo njengomncedisi. Iimfuno zeyunithi yenkqubo ziphezulu kakhulu ngomthwalo onjalo, ngoko ke sangenisa ikhomputha esekwe kwi-AMD Ryzen 7 2700, kwaye yathomalalisa ngayo.
Umncedisi wayebekwe ngokwasemzimbeni kwindawo enye apho ibhola yayisasazwa khona. Usetyenziso oluphambili lwevidiyo luqhagamshelwe kwinethiwekhi efanayo neseva. Oku kongeze ukuzithemba ukuba umfanekiso uya kufikelela kumncedisi, kwaye emva koko uye kwi-intanethi kwabanye abathathi-nxaxheba. Kakade ke, i-Intanethi kufuneka ibe yinto entle. Kubathathi-nxaxheba bethu be-35, isantya sokulayisha sifike kwi-120 Mbit, oko kukuthi, i-Intanethi eqhelekileyo ye-100 Mbit ayiyi kuba yanele. Ngokubanzi, umncedisi uyasebenza, masihambe sisasaza...
Uphawu lwekhamera
Nayiphi na incoko yevidiyo ikunikeza ukuba ukhethe ikhamera yewebhu njengomthombo womfanekiso kunye nemakrofoni yesandi. Kuthekani ukuba sifuna ukuba nekhamera yevidiyo enobugcisa kunye nesandi esisuka kwimakrofoni emibini enesandi esivakalayo? Ngokufutshane, sisebenzise i-NDI.
Kwafuneka silathise lonke usasazo kwaye silusasaze kwiintanethi zentlalo. Ukwenza oku, sasinekhompyuter ephambili njenge-mini-PTS (istudiyo sikamabonwakude esiphathwayo). Wonke umsebenzi wenziwa kusetyenziswa inkqubo ye-vMix. Le yisoftware enamandla kakhulu yokuququzelela usasazo lweentlobo ezahlukeneyo kunye namanqanaba obunzima.
Isibini sethu esidanisayo safotwa yikhamera enye; kwakungekho mfuneko yangakumbi. Sithathe umqondiso kwikhamera sisebenzisa ikhadi langaphakathi leBlackMagic Intensity Pro. Ngokombono wam, eli likhadi elifanelekileyo lokubamba isibonakaliso esisodwa se-HDMI. Lo mqondiso kwafuneka uthunyelwe njengekhamera yewebhu kwi-TrueConf. Kwakunokwenzeka ukuguqula ngokukhawuleza umlambo ube yikhamera yewebhu usebenzisa i-vMix, kodwa ndandingafuni ukufumba yonke into kwikhompyuter enye. Ke ngoko, ilaptop eyahlukileyo isetyenziselwe umnxeba wenkomfa.
Indlela yokufumana umqondiso kwikhamera kwi-laptop? Unokwenza umqondiso wevidiyo obonakalayo kwikhompyuter enye kwaye uyibambe kuyo nayiphi na enye ikhompyuter kwinethiwekhi yendawo kaninzi njengoko uthanda. Le yi-NDI (I-Network Device Interface). Ngokusisiseko luhlobo lwentambo yenyani engadingi kulawulwa ngayo nayiphi na indlela ekhethekileyo. Ububanzi bomjelo omnye we-1080p25 buphantse bube yi-100 Mbit, ngoko ukuze usebenze ngokuzinzileyo kufuneka ngokuqinisekileyo ube nenethiwekhi ye-Gbit eyi-1 okanye i-Wi-Fi enkulu kune-150 Mbit. Kodwa intambo ingcono. Kunokubakho ezininzi iimpawu ze-NDI kwinethiwekhi yendawo enye, ukuba nje ububanzi besiteshi banele.
Ke, kwikhompyuter ebamba i-vMix sibona isibonakaliso esivela kwikhamera, siyithumela kwinethiwekhi njengophawu lwe-NDI. Kwi-laptop yokufowuna sibamba olu phawu sisebenzisa inkqubo ye-NDI Virtual Input kwi-NDI Tools package (isimahla). Le mini-nkqubo yenza ikhamera yewebhu enenyani apho uvula khona umqondiso ofunekayo we-NDI. Ngapha koko, yiyo yonke loo nto, ikhamera yethu ye-HDMI nge-NDI yavela kwi-TrueConf.
Kuthekani ngesandi?
Siqokelela isandi kwiimakrofoni ezimbini zerediyo kunye nesandi sisebenzisa isilawuli esilungileyo somsindo kwaye sisondle kwi-vMix ngekhadi lomsindo langaphandle. Sesi sixa sesandi esisithumela emoyeni nakwindlela yethu ye-NDI yeTruConf. Apho, endaweni yemakrofoni yelaptop, sikhetha NewTek NDI Audio. Ngoku bonke abadanisi bethu babona kwaye beve umfanekiso wethu omhle kunye nesandi esikumgangatho ophezulu kumnxeba.
Umfanekiso osemoyeni
I-TrueConf ikhethe imowudi yokufowuna eqhelekileyo, xa wonke umntu ebona wonke umntu. Kwakukho nenketho xa sibona wonke umntu, kwaye wonke umntu ubona ababonisi kuphela. Oku kusebenza ngakumbi, kodwa ke akuyi kubakho siphumo sobunzima.
Kwifomati ethi "wonke umntu ubona wonke umntu", ungakhetha nayiphi na ifestile efuna ukwenziwa ibe nkulu. Ke abathathi-nxaxheba babone isibini esikhokelayo, kwaye sakha omnye umsebenzisi, kwiakhawunti yakhe esasasaza umfanekiso kwaye satshintsha phakathi kwezibini. Sicofa kwiperi esiyifunayo kwaye sandise isikrini sazo; izibini eziseleyo bezincinci ngaphantsi. Ngamanye amaxesha zonke izikrini zaziboniswa ukubonisa ukuba bangaphi abantu ababedansa ngokuvumelanisa.
Ngoku malunga nolungelelwaniso
Mhlawumbi ukhe wazibuza ngokulibaziseka. Ewe, kwaba, malunga 1-2 imizuzwana kumacala omabini. Apha sidlala umculo, isandi siza kubathathi-nxaxheba kamva, badanisa kwesi singqisho, kwaye umfanekiso wabo ubuyela kuthi kamva. Sigqibe kwelokuba singayihoyi le nto ngaphakathi kwesakhelo sefomathi, kodwa isajongeka isikhulu kwaye inomdla.
Umba wongqamaniso lwababukeli unokusonjululwa ngokulibaziseka ngokwenziwa kwesandi kusasazo lwethu lweenethiwekhi zentlalo. Emva koko umbukeli womlambo uya kubona indlela abathathi-nxaxheba abadansa ngayo ngokuthe ngqo kwisingqi somculo. Kodwa ayisiyonyani into yokuba umfanekiso ovela kuwo wonke umntu uza nokulibaziseka okufanayo. Le yenye ingxaki yesikimu sosasazo, ngokuqinisekileyo siya kukwenza oku kwixesha elizayo.
Ngendlela, kukho enye inkqubo encinci kwi-NDI Tools package-Scan Converter. Yenza umqondiso we-NDI ngokubamba isikrini sakho okanye ikhamera yewebhu. Le yindlela onokuthi ulungelelanise ngayo ngokulula usasazo, umzekelo, ukhuphiswano lwe-cyber ngaphakathi kwenethiwekhi yendawo, ukuba nale nethiwekhi kunye neekhamera zewebhu kuphela. Akusekho zixhobo zifunekayo.
Kuthi, le ibiyenye iprojekthi apho bekufuneka sizame izisombululo ezitsha ebesingekahlangani nazo kwimisinga yokulwa. Ndiya kukuvuyela ukuphendula onke amagqabaza akho, ndiya kufunda ngononophelo nangomdla iminqweno yakho kunye neengcebiso, ukuba uyayazi indlela ebesinokwenza ngayo ngcono. Ihlabathi lokusasaza alinasiphelo, itekhnoloji eninzi ibonakala phambi kwamehlo ethu kwaye sinokufunda kunye ngokukhawuleza. Ngezantsi ungabukela ividiyo eshwankathelayo kwisiza.
umthombo: www.habr.com