Tsarin Kwantena Ko Rubutu: Yadda Tsarin Fayil ɗin Musanya 1985 ke Aiki

da kim An sabunta: Yuni 28, 2022

Tsarin Fayil na Musanya 1985 tsarin bayanai ne wanda ke aiki azaman akwati ko nannade don bayanai. An fi amfani da shi don adanawa da jigilar bayanai. Tsarin yana amfani da ƙayyadaddun tsari na binary don ɓoye bayanai cikin daidaito da sauƙi don amfani.

Wannan labarin zai wuce ta hanyar halaye da abubuwan asali na Musanya Tsarin Fayil, kuma zai bayyana yadda yake aiki.

Bayanin Tsarin Fayil na Musanya na 1985

Tsarin Fayil na Musanya na 1985 (wanda kuma aka sani da IFF85 ko IFF) tsarin ne da ake amfani da shi don adanawa da musayar bayanai a cikin kwantena ko tsarin nade. Electronic Arts ne ya haɓaka shi a cikin 1984 a matsayin buɗaɗɗen daidaitaccen tsarin fayil don ma'ajin giciye da sadarwar bayanai tsakanin kwamfutoci.

IFF85 mallakar Electronic Arts ne, amma yawancin masu siyar da software suna amfani da ita kuma suna tallafawa. Babban manufar yarjejeniyar IFF85 ita ce don canja wurin bayanan binary tsakanin nau'ikan tsarin kwamfuta daban-daban ta yadda za'a iya adanawa ko sarrafa su ta hanyoyi daban-daban, gami da rubutu, lambobi, zane-zane da sauti.

IFF85 yana goyan bayan ƙimar binary 32-bit da kuma wakilcin kirtani ASCII na kowace ƙima. Tsarin kuma yana goyan bayan matsayi na abu wanda ke ba da damar bayanai a cikin kwantena don ƙara inganta su kuma a sanya su cikin rukunoni kamar su. indexing launi, zaɓaɓɓen canza launi da ma'anar hadawa. Baya ga wannan ƙarfin, IFF85 kuma yana ba da ikon haɗa sharhi tare da bayanai don dalilai na ƙima.

Tsarin gine-ginen ka'idar IFF85 yana ba da damar amfani da shi don wasu dalilai kamar watsa shirye-shirye ko isar da software inda ake aika sassa daban ta hanyar haɗin yanar gizo maimakon gaba ɗaya ta hanyar hanyar canja wurin fayil guda ɗaya. Wannan zai iya taimakawa rage lokacin da ake buƙata don sauke manyan software shirye-shirye ko fayilolin mai jarida ya kamata su buƙaci kawai sassan abin da aka bayar zuwa ƙananan sassa waɗanda za a iya aikawa da sauri akan haɗin kai da yawa lokaci ɗaya maimakon jira har zuwa ƙarshen duk abubuwan da aka haɗa akan haɗin guda ɗaya kafin kawo komai tare daga farawa-zuwa-gama a ciki. daya download tsari sake zagayowar.

Tsarin kwantena

Tsarin Kwantena, sau da yawa a takaice kamar "CFF", shine tushen tsarin bayanai na Tsarin Fayil na Musanya. Wannan tsarin yana ba da tsari don yin rikodin rikodi da yanke madaidaitan tsarin fayil zuwa ciki da fita daga tsarin binary guda ɗaya. Tsarin Kwantena yana aiki azaman abin rufewa don haɗa abubuwan bayanai da halayen haɗinsu a cikin tsarin bayanan fili guda ɗaya.

Bari mu bincika yadda wannan tsarin yake aiki don haka za ku iya fahimtar iyawar Tsarin Fayil na Musanya na 1985.

Menene Tsarin Kwantena?

Tsarin ganga tarin dokoki ne da ke bayyana yadda ya kamata a tsara fayil. Hakanan yana ƙayyadaddun yadda yakamata a ɓoye bayanan da kuma yadda aikace-aikacen software zasu iya hulɗa da fayil ɗin. An fara gabatar da shi a cikin 1985, kamar yadda Tsarin Fayil na Musanya (IFF).

Manufar bayan yin amfani da wannan tsari shine yana ba da izini aikace-aikacen software daban-daban don karanta sassa daban-daban na fayil, ko da ba a tsara su don karanta waɗancan sigar ta musamman ba. Wannan yana sauƙaƙa sauya fayiloli daga wannan tsari zuwa wani ba tare da rasa kowane abun ciki ba.

Tsarin kwantena yawanci ya ƙunshi manyan abubuwa guda biyu: ambulaf da abinda ke ciki. Ambulan ya ƙunshi mahimman bayanai game da nau'in bayanan da ke cikin fayil ɗin kuma ya haɗa da abubuwa kamar su algorithms matsawa, ɓoyayyun algorithms, da bayanan sake kunnawa don fayilolin mai jarida kamar sauti ko bidiyo.

Duk abubuwan biyu ana adana su a cikin sassan da aka sani da chunks, waxanda suke kamar kwantena a cikin kwantena – kowane gungu yana da nasa ambulaf mai ɗauke da bayanai game da abin da ke cikinsa. Wasu gama-gari da aka samu a cikin fayilolin IFF sun haɗa da RIFF (albarkatun), LIST (jeri), PROP (kayayyaki), da CAT (littattafai). Ana iya tsara waɗannan ɓangarorin cikin matsayi don samar da tsarin bishiyar IFF wanda ke ayyana ɓangarori na bayanan da ke da alaƙa da kowane gungu.

Da zarar tsarin bishiyar IFF ya bayyana abin da ke ciki da ambulaf, shirye-shiryen software na iya amfani da su don fassara bayanan a daidaitaccen hanya ba tare da la'akari da abin da aikace-aikacen ya ƙirƙira shi ba. Wannan yana ba ku damar ƙirƙirar takardu masu sarƙaƙƙiya kamar kundi na multimedia ko ma'ajin bayanai ba tare da damuwa game da karyewar daidaituwa tsakanin shirye-shirye daban-daban kamar masu gyara rubutu ko 'yan wasan media ba.

Amfanin Tsarin Kwantena

Tsarin Kwantena, wanda aka sani da ita IFF85 ko Tsarin Fayil na Musanya, shine buɗaɗɗen ma'auni don musayarwa da adana bayanai a ciki digital fayiloli. An ƙirƙira shi don amfani da kwamfutoci na sirri, amma yanzu ana samun shi a cikin dandamali daban-daban tun daga masu sarrafa masana'antu zuwa aikace-aikacen tushen yanar gizo. Babban fa'idodin amfani da wannan tsari shine daidaitattun tsarin bayanai da ikon adanawa nau'ikan bayanai da yawa a wuri guda.

Saukewa: IFF85 tsarin fayil ne na matsayi wanda ke ba da damar aikace-aikace daban-daban don rabawa da musayar nau'ikan bayanai daban-daban. Fa'idar wannan tsarin tsarin shine yana taimakawa tabbatar da daidaito tsakanin aikace-aikacen, yana sa bayanai su kasance cikin sauƙin fahimta ba tare da la'akari da aikace-aikacen da aka samar ko da wane aikace-aikacen za a yi amfani da su ba. Bugu da ƙari, IFF85 yana ba da aikace-aikace tare da damar adanawa nau'ikan bayanai da yawa a cikin fayil iri ɗaya-ciki har da igiyoyin rubutu, lambobin binary (don ƙimar lambobi), siginar sauti (don sauti) da ƙari. Wannan yana sauƙaƙa wa masu amfani don sarrafa nau'ikan bayanai daban-daban a cikin aikace-aikacen guda ɗaya ko musanya tsakanin shirye-shiryen software daban-daban waɗanda aka tsara don ayyuka ko dandamali daban-daban.

Sauran fa'idodin da ke da alaƙa da IFF85 sun haɗa da:

• Babban matakin dogaro tunda duk bayanan sun kasance cikakke yayin watsawa.
• Daidaitawa tare da sauran tsarin ajiya.
• Ƙarfin haɗe-haɗe yana ba masu amfani damar ƙara takardu kamar hotuna da zane.
• Sigar tambari yana ba masu amfani damar sarrafa bita.
• Amintaccen farfadowa daga katsewa.
• Taimako don ƙirƙira / kwanakin gyare-gyare.
• Abubuwan tsaro suna ba masu amfani damar kalmar sirri suna kare fayilolin da aka musayar.
• Rufin rikodi na tsawon gudu yana rage adadin sararin da ake buƙata don adana bayanai masu ƙarfi kamar firam ɗin bidiyo ko kalmomin da ba safai ba.
• Canjin sake kunnawa sauri yana ƙara daidaiton sake kunnawa ta hanyar daidaita fitowar sigina daidai.
• Ingantacciyar amincin sauti yayin watsa babban adadin daidaitattun sigogin magana lokaci guda, da ƙarin fa'idodi da yawa waɗanda ba za su yuwu ba tare da wasu nau'ikan.

Tsarin nannade

Tsarin nade-nade shi ne nau'i na Tsarin kwantena wanda aka gabatar a shekarar 1985. An ƙera shi don Tsarin Fayil na Musanya (IFF) azaman hanyar adana nau'ikan bayanai masu yawa a cikin fayil guda ɗaya. Ta hanyar naɗa bayanai cikin fayil ɗin kundi guda ɗaya, yana sauƙaƙa wa kwamfutoci don karantawa da raba bayanan.

A cikin wannan labarin, za mu tattauna tushen tsarin wrapper da yadda yake aiki.

Menene Tsarin Wrapper?

A ganga ko tsarin kunsa tsarin fayil ne, sau da yawa yana dogara ne akan ƙa'idodin da ake dasu, waɗanda ke ƙunshe da nau'ikan bayanai ɗaya ko fiye daban-daban a cikin fayil guda ɗaya, mai sarrafa kansa. Misalai sun haɗa da fayilolin falle waɗanda suka ƙunshi duka bayanai da lambar shirin, hotuna bitmap tare da rubutu a ciki da fayilolin sauti tare da bayanin rubutu.

Misali daya na tsarin kundi shine 1985 Tsarin Fayil na Musanya (IFF). An haɓaka shi don amfani da joysticks akan kwamfutocin Commodore, wannan "Fayil ɗin musanyawa da aka tsara” ya zama mai amfani da yawa don nau'ikan aikace-aikacen multimedia daban-daban saboda sassauƙar sa da jigilar sa a kan dandamali daban-daban.

IFF tana raba kowane fayil zuwa gungu waɗanda za'a iya karantawa daban-daban daga juna. Guda ya ƙunshi wani Lambar ID, bayanin girman da ainihin bayanan da aka adana azaman ko dai bytes ko haruffa ASCII (ko duka biyun). Kowane gunkin IFF dole ne ya ƙunshi lambar ID zuwa musamman gano shi a cikin gungu-gungu masu alaƙa da kuma bambanta shi da sauran nau'ikan sassan; akwai daidaitattun ID don masu nuni (FAT), masu duba madauki (CKro) da lissafin lissafi (LIST). Kowane ID yana gano nau'in nau'in sashi guda ɗaya a cikin tsarin fayil na IFF.

Fayilolin IFF kuma ana amfani da su ta aikace-aikacen sauti / bidiyo da yawa saboda suna iya adana nau'ikan bayanai da yawa a cikin fakiti mai sauƙin karantawa / ɗauka ba tare da buƙatar shirye-shirye na musamman don yanke su ba - gami da zanen wasan bidiyo, tsarin ƙirar 3D da zane-zane na dijital.

Amfanin Tsarin Nade

Amfani da tsarin nade don adana bayanai yana bawa ƙungiyoyi damar adana bayanai a cikin nau'ikan nau'ikan nau'ikan fayil iri ɗaya ba tare da rasa duk wani kaddarorin mahallin da za a rasa ba saboda bambance-bambance a cikin aikace-aikacen software ko harsuna. Riƙewar bayanai, samun dama, da ɗaukar nauyi duk an inganta su ta amfani da tsarin naɗe, yana mai da shi zaɓi mai kyau don musanyar bayanai tsakanin tsarin.

Na biyu Tsarin Fayil na Musanya (IFF) misali ne na tsarin kunsa. Wannan nau'in tsarin yana amfani da tsari mai kama da ambulaf tare da tags-byte takwas wanda ke bayyana kowane abu a cikin fayil kuma ya bayyana nau'insa. IFF kuma yana amfani da shi chunky Tsarin (ko chunks) don tsara waɗannan abubuwa a cikin tsarin ma'ana.

Fa'idodin amfani da tsarin kunsa sun haɗa da:

• Daidaitawa a cikin tsarin daban-daban tare da tsarin aiki daban-daban, aikace-aikacen software, da harsuna;
• Abun iya ɗauka;
• sassauci;
• Ingantacciyar goyan baya ga abubuwan multimedia kamar hotuna, bidiyo, rikodin murya da rayarwa;
• Daidaitawar baya;
• Ƙungiya ingantacciya ta hanyar amfani da chunk jagororin;
• Ƙara tsaro ta hanyoyin ɓoye kamar sa hannun dijital da kalmomin shiga;
• Yarda da ka'idoji kamar Nau'in MIME (Maɗaukakin Saƙon Intanet na Multimedia)..

Yin amfani da tsarin nannade don adana bayanai yana ba ƙungiyoyi damar samun ƙarin bayanan su ta hanyar kyale masu amfani don ganowa da sauri, ɗagawa da sarrafa fayilolinsu ba tare da asarar duk wani abu na mahallin mahallin in ba haka ba ya ɓace saboda bambance-bambance a cikin yarukan aikace-aikacen ko nau'ikan software.

kwatanta

Tsarin Fayil na Musanya (IFF), an sake shi a cikin 1985 kuma shine ma'auni ganga ko tsarin kunsa ana amfani da shi don adana nau'ikan bayanan dijital iri-iri. IFF tsari ne mai sassauƙan bayanai wanda ke samun goyan bayan nau'ikan tsarin kwamfuta da aikace-aikace daban-daban.

A cikin wannan labarin, za mu kwatanta IFF zuwa wasu ganga Formats don ƙarin fahimtar yadda yake aiki.

Amfanin Amfani da Tsarin Kwantena

Tsarin ganga kamar Tsarin Fayil na Musanya na 1985 (IFF) yana amfani da hanyar tsara bayanai zuwa "gudu" wanda kowanne ya ƙunshi bayanai masu alaƙa. Duk da yake wannan yana da amfani ga dalilai da yawa, babban fa'ida na amfani IFF shine ikonsa na sauƙaƙe musayar bayanai tsakanin aikace-aikace akan tsarin daban-daban da dandamali.

Lokacin amfani da tsarin ganga kamar IFF, an raba fayiloli zuwa gungu kuma kowane guntu ya ƙunshi rubutun kai mai ɗauke da nau'i da tsayin gunkin. Wannan yana nufin cewa aikace-aikacen baya buƙatar damuwa da nau'in da girman bayanan da yake karba; kawai yana buƙatar duba header don sanin irin bayanan da ke ciki. Bugu da ƙari, saboda kawai sassan fayil ɗin suna buƙatar lodawa ko canja wurin haɗin yanar gizo a kowane lokaci, IFF yana sauƙaƙe saurin canja wurin fayil.

Hakanan yana ba da fa'idodi da yawa dangane da tsarin tsarin bayanai, ikon samun dama da tabbatar da gaskiya:

• Ƙungiyar bayanai a cikin wani IFF ana iya aiwatar da shi cikin sauƙi tunda ana iya ƙara guntu kowane wuri a cikin fayil kuma ana iya haɗa sabbin filayen cikin sauƙi a kan waɗanda suke.
• Ana iya sarrafa ikon shiga ta hanyar barin sassan fayil ɗin da ba za a iya karantawa ba, yayin da tabbatar da amincin yana samun sauƙi ta hanyar lissafin kuɗi da aka haɗa a cikin rubutun da ke da alaƙa da guntu ko gabaɗayan fayiloli don gano canje-canje na haɗari ko kurakurai saboda al'amuran watsawa.

Amfanin Amfani da Tsarin Nade

The tsarin nade yana da fa'idodi da yawa akan ganga format, musamman idan aikace-aikacen da ake haɓaka yana buƙatar fayiloli da yawa amma ƙananan bayanai. Ɗayan fa'ida ita ce tsarin kunsa yana buƙatar ƙarancin albarkatu fiye da tsarin kwantena kuma saboda haka yana da sauƙin turawa da kulawa. Bugu da ƙari, tsarin kunsa yana ƙirƙirar tsarin ƙungiyar halitta wanda ke raba fayiloli zuwa ƙungiyoyi masu ma'ana. Misali, a cikin aikin raye-raye na 3-D, samfuran dijital masu alaƙa da laushi za a iya haɗa su cikin ma'ana cikin fayil ɗaya maimakon a adana su azaman takaddun daban.

Wani fa'idar yin amfani da abin rufe fuska shine yana sauƙaƙa rarraba manyan fayiloli. Wannan yana ba su damar tarwatsa su cikin ƙananan ɓangarorin don watsawa yayin aiki tare da manyan ayyuka akan hanyar sadarwa ko akan tsarin kayan aiki a hankali inda daidaitaccen bayanin kai da ƙafa zai iya yin tasiri akan saurin sarrafawa. Bugu da ƙari, wrappers sun fi sassauƙa tunda kuna iya ƙara ko cire bayanai daga fayil ɗin da ke akwai ba tare da lalata amincin sa ba, yana ba ku damar amfani da fayil iri ɗaya don dalilai daban-daban a lokuta daban-daban.

A ƙarshe, wrappers suna da ikon adana nau'ikan bayanai da yawa wanda ke sa su amfani don sarrafa aikace-aikacen multimedia guda biyu kamar zane-zane da kiɗa da aikace-aikacen da ba na kafofin watsa labarai ba kamar takaddun rubutu ko maƙunsar rubutu.

Kammalawa

A ƙarshe, da Tsarin Fayil na Musanya (IFF) daga 1985 tsari ne mai mahimmanci, abin dogaro kuma mai sauƙin amfani don musayar bayanai. Yana ba da hanya don jigilar kowane nau'i da girman bayanai, gami da fayilolin sauti, hotuna masu hoto, rubutu har ma da shirye-shiryen aiwatarwa.

IFF tana ba da hanya don adana nau'ikan bayanai daban-daban a cikin fayilolin 'kwantena' ko 'nannade' tsari. Hakanan yana goyan bayan ingantaccen damar bazuwar bayanai da aka adana a tsarin ganga.

IFF tana ba da damar kowane ɓangaren fayil ya rabu da juna; wannan yana tabbatar da cewa an canza sassan da ake buƙata na jimillar fayil ɗin don zuwa rage girman amfani da bandwidth da kuma ajiye su a tsara su a kan faifai. Wannan ya sa ya zama manufa kayan aiki ga tattara bayanai, tattara abubuwa da yawa cikin fayiloli ɗaya ko ma'ajiyar bayanai tare da ƙaramin aiki sama da ƙasa. A takaice, da Tsarin Fayil na Musanya (IFF) kayan aiki ne mai matuƙar amfani wanda ke ba masu amfani damar raba kowane nau'in fayil ɗin kwamfuta cikin sauƙi yayin adana lokaci wajen tsara su yadda ya kamata akan rumbun kwamfyutarsu.

Barka dai, Ni Kim, mahaifiya ce kuma mai sha'awar tsayawa motsi tare da kwarewa a ƙirƙirar kafofin watsa labarai da haɓaka yanar gizo. Ina da sha'awar zane da raye-raye, kuma yanzu na fara nutsewa a cikin duniyar tasha-motsi. Tare da bulogi na, Ina raba abubuwan da na koya tare da ku mutane.