Kodi codec ndi nanga chiyani?

Pa Intaneti nthawi zambiri tikhoza kupeza funso "zimene codecs". Kuti tiyankhe, tiyeni tikumbukire kabisidwe deta yadigito.

Aliyense wa ife kamodzi kuona kanema pa kompyuta, foni kapena player nyimbo. Ndi kumvetsera mayendedwe zomvetsera anakhala ambiri amene tsopano, mu misewu ya mzinda, zimakhala zovuta kuti ndikumane ndi Zomverera. Pa anthu ochepa yomweyo kuganizira kuwerengetsera amene ali kutsatira chapakati purosesa ndi zithunzi khadi, kukonza fano kapena phokoso. Zingatanthauze kuti kuwerengetsera iliyonse? Yemweyo osewera makaseti popanda mapurosesa (osati kuphatikizapo apadera), modziwika athane ndi ntchito zawo. Komabe, tikayerekezera ndi yolondola, chifukwa aliyense file amakhala si ndi kutalika kwa tepi mu mamita, ndi buku la -mega terabytes -Oral, ndi danga ufulu pa TV akhoza samapeza. Kawirikawiri mafunso onse kutha kamodzi anafuulira kukula kwa kanema mtsinje digito: mphindi 1 HDTV muyezo ndi za 3 GB. Kotero tsopano kanema onse ndi Audio kukonzedwa ndi mapulogalamu apadera amene amachepetsa kukula file ndi kuchotsa (psinjika, psinjika) ndi mbali ya deta si kofunika. Pali ambiri m'ndondomeko zotere, koma ankagwiritsa ntchito ochepa. Mwachitsanzo, codecs kanema - ndi DivX, XviD, x264, etc. Koma m'munda phokoso zosiyanasiyana kupatula .. Kwenikweni, apa kulamulira codecs zotsatirazi kwa zomvetsera: MPEG Gulu Baibulo 3, AC-3 ndi uncompressed WAV mtundu. Tsopano pafupifupi kompyuta me kupeza chitsanzo cha mtsinje uncompressed kuli kovuta.

Yankho la funso lomwe 'codec "ndi: codec - yaing'ono apadera pulogalamu kapena laibulale (dll), omwe amagwira ntchito monga kabisidwe (psinjika) ndi owona decoding, mitsinje matumizidwe ophatikizika amawu, nyimbo ndi zithunzi. Tiyerekeze wogwiritsa wa watsegula mapulogalamu player file kanema. Kapangidwe ka lililonse file ndi mfundo wagawo kusonyeza izo kudzera pa psinjika codec chitachitidwa. Pamaziko a player mudziwe kuwerenga deta zopempha za opaleshoni dongosolo pa malo codec ndi ntchito decode mtsinje, outputting kanema pa zenera. Ngati dongosolo la codec ndi palibe ndiye anaona kuti sizingatheke kuti kusewera kumbuyo uthenga. Nkhani wapadera - kokha wabwino kapena kokha kanema.

Podziwa chimene codecs kungakhale kothandiza kuti aone, ndipo kudzera mwa chandamale file wakhala wothinikizidwa. Izi zimafuna mediainfo pulogalamu, GSpot kapena ngati limati chipika deta. Pali zambiri, nthawi zina ngakhale yofunsira ntchito ndi owona matumizidwe ophatikizika amawu, nyimbo ndi zithunzi (Mtundu Factory) kupereka mwayi wotero. Ife kutsogolera cholozera kwa file kufunika ndi kuitana menyu. Mu kugwirizana "View" kapena "Tumizani kuti" njira zidzakhala zofunikira. Kenako, nkhani yaing'ono - kukopera kwabasi codecs izi.

Amene amadziwa zimene codecs mosavuta vuto la inoperability owona matumizidwe ophatikizika amawu, nyimbo ndi zithunzi. Simufunikanso wofufuza mbali ya encoder makamaka kapena kuwerenga Mipikisano tsamba Buku. Yankho lophweka - kukopera kwabasi wapadera ufulu Kutolere codecs. Panopa imodzi yabwino - ichi K-Lite Codec Pack. Ikani alipo mu Mabaibulo angapo, choncho ndi bwino kuti kulekera ndi megabytes angapo owonjezera ntchito, ndipo pomwepo kukopera Mega Pack. Pamene khazikitsa oyamba akhoza kugwiritsa ntchito analimbikitsa zoikamo mapulogalamu, ndi ogwiritsa zapamwamba ali anapempha kuti yakuti m'pofunika kulembetsa mu dongosolo. Pambuyo khazikitsa K-Lite codecs onse adzapatsidwa kaundula wa mayina adzatha basi kulumikiza player pa pempho. Ndiko kuti, pamaso pa codecs kuti wosuta mwamtheradi "mandala".

Pali njira ina kusewera owona matumizidwe ophatikizika amawu, nyimbo ndi zithunzi. Pakuti ichi ndi osewera wapadera (PotPlayer, VLC, etc.). Ma aligorivimu kwa decoding ali okha.