Akamagwiritsa Video ndi ntchito yawo

Wochuluka akamagwiritsa video, analipo za makumi asanu, wavala wosuta aliyense kusankha mtundu ntchito. Ndipo pankhani imeneyi sitinganene kuti njira iliyonse bwino kuposa ena chifukwa akamagwiritsa osiyana kanema ntchito zolinga zosiyana.

Komabe, kuganizira za mfundo za mtundu kanema sizingatheke popanda kuganizira mfundo codecs. Codec - chinachake kwa fimuweya kuti otembenuka mudziwe kuti asunge ndi kubereka zinali zosavuta. Komabe, kapangidwe yaikulu ya wapamwamba (limatchedwanso chidebe) amakhalabe zikutsatiridwa, koma chifukwa owona onse omwe ali ofanana. The codecs wotchuka kwambiri m'zaka zaposachedwapa - ndi DivX, MPEG2, XviD ndi H.264. Ndi ntchito codec yeniyeni ndi tsogolo zimadalira mtundu kanema.

XviD Codec - chofunika codec MPEG4 mtundu. Ndi codec ichi, mkulu khalidwe fano ngakhale zikuchitika kwambiri zazikulu. Kumene, ena ambiri akamagwiritsa kanema kupereka wosati chifaniziro koipa Komabe, mtundu uwu limakupatsani kulenga zabwino kwambiri, ngakhale kukula ochepa file. Ubwino wina - ufulu yogawa codec. Kumene, kufunika chilolezo kawirikawiri kusiya releasers Russian Komabe, komabe otetezeka ntchito ndi Baibulo kwaulere.

DivX - ndi codec otchuka. kugwiritsa ntchito kwambiri anagula mu nyengo ya matepi VHS. Komabe, Baibulo wachisanu wa chiphatso ntchito zake anakhala mlandu. Mosiyana ndi yapita ziwiri, ntchito yaikulu ya MPEG2 codec - ndi TV yadigito. Chifukwa cha ichi ndi liwilo processing wa nkhani ngati zimenezi. Komanso, ambiri ntchito polemba zimbale kanema ndi psinjika kanema.

Kotero, ife anayang'ana pa codecs wotchuka video, ndipo tsopano chitani mwachindunji akamagwiritsa kanema. Kwambiri ntchito, mfundo zomveka ndi ophweka, ndicho avi, MP4, MKV ndi TS.

Avi - kwambiri ankagwiritsa ntchito kanema mtundu. ukulu pafupifupi malire. Ndi maziko a ena akamagwiritsa ena. Decoding chidule chake kwenikweni ndimene kusinthana kwa wailesi ndi kanema. mwayi waukulu - kuthekera kaphatikizidwe mitsinje angapo a video, komanso Kuwonjezera ulusi ena mpaka mudziwe lemba. Polenga izi mtundu kanema ntchito ndi codecs zosiyanasiyana, limafotokoza zimene lonse ake.

MKV kapena Matroska Video - komanso ndi mmodzi wa anthu otchuka kwambiri muli ndi, mwa njira, ndi momasuka kugawa. akamagwiritsa kanema awa, monga chonchi, ndipo amatha kasungidwe lalikulu mulingo wa mudziwe, kuyambira mitsinje ochiritsira kanema, kutsiriza ndi kugawikana wapadera mu machaputala. Omasukirana amalola kusintha malamulo pamanja, kuposa ntchito ndi mapulogalamu ambiri mu dziko. Mtundu zisakuyenda wakhala omvera kukula mofulumira wa owerenga okhulupirika.

Komabe, akamagwiritsa kanema si dongosolo lonse, iwo zikhoza kusintha. Tsopano kusintha mtundu kanema - ali, ziri kulankhula, nkhani amapusitsa. Kulimbana ndi akhoza ngakhale kuyamba. Popeza pafupifupi aliyense wosuta pa kompyuta yodzaza pulogalamu iliyonse chifukwa kusintha mtundu kanema. Ndipo nthawi zambiri, ndi pulogalamu kusintha mtundu osati video, koma ambiri a owona, kotero kuti iwo akhale otchuka.