aay. ess. oo. aadhar madhyam sanchika swaroop

aay. ess. oo. bases media file swaroop (aay. ess. oo. bii. emm. eff.) heey container file swaroop aahe jeey video aanee audio sarkhya velevar aadharit multimedia deta asalelya fayalisathi samanya rachana paribhashit karate.
teey aay. ess. oo./aay. eae. see. <aay. dii. 1>, aaa. madhye pramanit kele aahe.keey.aaa. emm. pii. eae. jee.-4 bhag 12, aanee purvi aay. ess. oo./aay. eae. see. <aay. dii. 1>, aaa. mhanoonahi prakashit karnyat aale hote.keey.aaa. jeey. pii. eae. jee. 2000 bhag 12.
heey eka lavchik, vistar karnyayogya swaroop mhanoon tayar kele gele aahe jeey madhyamanchi devanghevan, vyavasthapan, sampadan aanee sadarikaran sulabh karate. sadarikaran sthanik asoo shakate, kinwa jaalyachya madhyamatoon kinwa itar pravah vitaran yantranedvare asoo shakate. file swaroop konatyahi vishisht network protocolpasoon swatantra honyasathi tayar kele gele aahe, tarr tyanna sarvasadharanpane samarthan saksham karate.
madhyam file sanchayan aanee itar vividh madhyam file swarupansathi aadhar mhanoon (udaa.jee. emm. pii. 4 aanee (. pii. container swaroop) aanee tyacha vyapak vapar 4 november 2021 roji national academy auph television arts andd sciencessne pradan kelelya tantradnyan aanee abhiyantriki emmy puraskaradvare manyataprapt hota.
itihas.
aay. ess. oo. bases media file swaroop thet applechya quick time container swarupavar aadharit aahe. heey emm. pii. eae. jee. neey vikasit kele hote (aay. ess. oo./aay. eae. see. jeey. tii. see. 1/ess. see. 29 madhye, moolatah karyarat gut 11 emm. pii. eae. jee., sadhya karyarat gut 3 emm. pii. eae. jee. pranali). 2001 madhye prakashit jhalelya drutkalin swaroop tapashilanchya aadhare pahila (udaa.jee file swaroop tapasheel tayar karnyat aala. mpeg-4 bhag 1: pranalinche punaravalokan mhanoon, "aavrutti 1" mhanoon olakhale jaanare (udaa.jee file swaroop iso/iec 14496-1:2001 mhanoon 2001 madhye prakashit karnyat aale. 2003 madhye, mp 4 file swarupachi pahili aavrutti sudharit karnyat aalee aanee tichya jaagi mpeg-4 bhag 14: mp 4 file swaroop (iso/iec 14496-14:2003), jyala samanyatah mpeg-4 file swaroop "aavrutti 2" mhanoon olakhale jaate. 
emm. pii. 4 file swarupache aay. ess. oo. bases media file swarupat (aay. ess. oo./aay. eae. see. <aay. dii. 1> kinwa aay. ess. oo./aay. eae. see. <aay. dii. 2>) samanyikaran karnyat aale, jeey velevar aadharit media fayalisathi samanya rachana paribhashit karate. heey kutumbatil itar file swarupansathi aadhar mhanoon vaparale jaate jase qee (udaa.jee,(pii aanee motion jeey. pii. eae. jee. 2000).
aitihasikdrushtya, haah majkoor aay. ess. oo./aay. eae. see. <aay. dii. 1> (jeey. pii. eae. jee. 2000 bhag 12) mhanoonahi prakashit karnyat aala hota, jaree manakachi jeey. pii. eae. jee. 2000 aavrutti janewari 2017 madhye mage ghenyat aalee hotee kaaran tee emm. pii. eae. jee.-4 prakashanasah anavashyak hotee.
vistar.
aay. ess. oo. bases media file swaroop heey vistar karnyayogya file swaroop mhanoon tayar kele aahe. aay. ess. oo. bases media file swarupasathi serve nondanikrut vistaranchi yadee adhikrut nondani pradhikaranachya sanketsthalavar, doubleu. doubleu. doubleu. varr prakashit kelee kelee. (udaa.jee family" fayalimadhil code-pointsasathi (olakhakarta moolye) nondani pradhikaran apple ink aahe. aanee tyala emm. pii. eae. jee.-4 bhag 12 madheel parishisht dii. (mahitipurn) madhye naav denyat aale aahe. kodek designersney tyanni shodhalelya sanketanchi nondani kelee pahije, parantu nondani anivarya nahee aanee shodhalele aanee vaparlele kahee sanket-bindu nondanikrut naheet. jevha konee aay. ess. oo. bases media file swarupatoon vyutpann kelele naveen tapasheel tayar karat asel, tevha serve vidyaman tapasheel udaharane aanee vyakhya aanee tantradnyanacha srot mhanoon vaparale pahijet. jarr vidyaman tapashilat aadhich vishisht madhyam prakar file swarupat kassa sangrahit keela jaato heey samavisht asel (udaa.jee. mpeg-4 audio kinwa video mp 4 madhye), tee vyakhya vaparali pahije aanee naveen vyakhya shodhali jaau naye.
emm. pii. eae. jee. neey aay. ess. oo. bases media file swarupacha vistar vistar anek vaishishtyanche pramanikaran kele aaheh emm. pii. eae. jee.-4 visual/audio kodek aanee object discriptor aanee seane varnan yasarkhya vividh emm. pii. eae. jee.-4 pranali vaishishtyanna samarthan denyasathi emm. pii. eae. jee. neey aay. ess. oo. bases media file swarupavaril kahee vistar paribhashit kele aahet. emm. pii. eae. jee.-4 bhag 3 (emm. pii. eae. jee.-4 audio) mankane kahee audio sampidan swarupanche sanchayan dekhil paribhashit kele aahe. aay. ess. oo. aadhar madhyam sanchayi swarupatil emm. pii. eae. jee.-1/2 audio (emm. pii. 3, emm. pii. 2, emm. pii. 1) chaa sanchay aay. ess. oo./aay. eae. see. <aay. dii. 3> aii. emm. dii. <aay. dii. 4> madhye paribhashit keela gela. pragat video coding (aii. vhee. see.) file swaroop (aay. ess. oo./aay. eae. see. <aay. dii. 2>) heey <aay. dii. 1> aii. vhee. see. video sampidanasathi paribhashit samarthan aahe. uchch karyakshamateche pratima sanch swaroop (etch. eae. aay. eff.) heey aay. ess. oo. aadhar madhyam sanch swarupacha aadhar mhanoon vapar karnare pratima sanch swaroop aahe. heff konatyahi pratimechya sampidan swarupasah vaparale jaau shakate, parantu tyat visheshtah havesy intra-coded pratima aanee havesy-coded pratima anukramanna aadhar samavisht aahe, jeey aantar-chitra andajancha fayda ghetat.
varr namood kelelya kahee emm. pii. eae. jee. manak vistarancha vapar aay. ess. oo. bases media file swarupavar aadharit itar swarupandware keela jaato (udaa.jee. 3 jee. pii.). (. pii. pii. file swaroop (. (. pii.) tapashilane aay. ess. oo. aadhar madhyam file swarupavar aadharit fayalinmadhye h.263 video, aii. emm. aar.-aine. bii., aii. emm. aar.-doubleu. bii., aii. emm. aar.-doubleu. bii. + audio aanee (. pii. pii. velevar majkoor samarthan karnyasathi vistar dekhil paribhashit kele aahet. eae. vhee. aar. see., ess. emm. vhee. kinwa kinwa. (kyu. selp.) aavaj sampidan swarupanchya vaparasathi (. pii. pii. 2 file swaroop (. (. 2) paribhashit vistar. jeey. pii. eae. jee. 2000 tapasheel (aay. ess. oo./aay. eae. see. <aay. dii. 1>) neey aay. ess. oo. bases media file swarupat (aay. ess. oo. bases media file swarupat) gatee jeey. pii. eae. jee. 2000 video sampidan aanee asankuchit audio (pii. see. emm.) chaa paribhashit vapar keela aahe.emm. jeey. 2). dii. vhee. bii. file swaroop" (.dii. vhee. bii.) dii. vhee. bii. prakalpadvare paribhashit dii. vhee. bii. sevanna aay. ess. oo. bases media file swarupat sathavanyachi parvanagi dilee. heey audio, video aanee itar samagri teen mukhya marganpaiki konatyahi prakare sathavanyas anumati deteh emm. pii. eae. jee. vahtook pravahat samavisht kelele, reception sanket marg mhanoon sangrahit kelele; aar. tii. pii. pravahat samavisht kelele, reception sanket marg mhanoon sangrahit kelele kinwa thet madhyam marg mhanoon sangrahit kelele. emm. pii. eae. jee.-21 file swaroop (.emm 21,.mp 21) neey eka mpeg-21 digital vastoocha aay. ess. oo. bases media file swarupat, tyach filemadhye tyachya kahee kinwa serve sahayyak detasah (jase qee chitrapat, pratima kinwa itar ex. emm. ell. nasalela deta) sathavan paribhashit kelee. oo. emm. aii. dii. aar. emm. samagri swaroop (.dii. see. eff.) khulya mobile yutitil tapashilane dii. aar. emm. sanrakshit encrypted media objects aanee sambandhit metadeta sathee samagri swaroop paribhashit kele. itar vistar dekhil aahet, jase qee encrypted/sanrakshit audio aanee vhidiosathi isma ismacrip tapasheel, g.719 audio sampidan tapasheel, tapasheel aanee aanee audio daab, dts audio daab, diarac video daab, vc-1 video daab tapasheel aanee itar, jyanna (udaa.jee nondani pradhikaranachya sanketsthalavar naav denyat aale aahe.
aay. ess. oo. bases media file swarupache kahee vistar aahet jeey (udaa.jee nondani pradhikaranane nondanikrut kelele naheet. edob pranalinni 2007 madhye flash vhidiosathi yavyatirikt file swaroop sadar kele aanee sangitale qee teey aay. ess. oo. bases media file swarupavar aadharit aahe. yavyatirikt file swaroop (udaa.jee nondani pradhikaranane nondanikrut kelele navhate, parantu yavyatirikt tantrik tapasheel sarvajanikaritya upalabdh aahe. yaa swarupat h.264 video sampidan aanee aanee kinwa aac audio sampidan asoo shakate. yavyatirikt, yavyatirikt file swarupamadhye jee. aay. eff., jeey. pii. eae. jee. aanee pii. aine. jee. pratima swarupancha vapar karoon krutilekhan sandesh swarupashi sambandhit deta aanee sthir video detachi frame asoo shakate.
microsoft corporation 2009 madhye aay. ess. oo. bases media file swarupavar aadharit aay. ess. emm. vhee. (smooth streaming swaroop) navache file swaroop jaheer kele, jyala sanrakshit aantarsanchalit file swaroop (pii. aay. eff.) asehi mhanatat. jaheer kelyapramane, yaa swarupat udaharanarth vhee. see.-1, doubleu. emm. aii., h.264 aanee aii. aii. see. sampidan swaroop asoo shakatat. microsoftney 2010 madhye eka sanrakshit aantarsanchalit file swaroop (piff) tapasheel prakashit keela. tyane ekach file containermadhye ekadhik encryption aanee dii. aar. emm. pranalincha aanakhi eka vapar paribhashit keela. 2010 madhye (udaa.jee nondani pradhikaranane piff brandchi nondani kelee hotee. yaa swarupadware vaparale jaanare kahee vistar (udaa.jee. doubleu. emm. aii. samarthanasathi) nondanikrut navhate. aay. ess. oo. bases media file swarupatil doubleu. emm. aii. sampidan swarupacha vapar sarvajanikaritya dastaivajikaranat keela gela navhata.
tantrik tapasheel.
aay. ess. oo. bases media file swarupamadhye audio-visual sadarikaranansarkhya madhyam mahitichya velevar kelelya kramvarisathi vel, rachana aanee madhyam mahitee samavisht asate. filechi rachana object-oriented aahe. file atishay sopya paddhatine moolbhut vastunmadhye vighatit kelee jaau shakate aanee vastunchi rachana tyanchya prakaravarun soochit kelee jaate.
aay. ess. oo. bases media file swarupashi susangat asalelya fayali, "boxes" navachya vastunchi malika mhanoon tayar kelya jaatat. serve mahitee chaukatit asate aanee filemadhye itar konatihi mahitee nasate. yamadhye vishisht file swarupasathi aavashyak asaleli konatihi prarambhik swakshari samavisht aahe. boxes' haah eka object-oriented building block aahe joou eka adviteey prakar olakhakarta aanee lambidware paribhashit keela jaato. tyala kahee vishishtatemadhye 'anoo' mhatale jaat asey (udaa.jee. (udaa.jee file swarupachi pahili vyakhya).
sadarikaran (gatee kram) anek fayalinmadhye asoo shakate. serve vel aanee rachana (sthan aanee aakar) mahitee aay. ess. oo. aadhar madhyam sanchamadhye asane aavashyak aahe aanee sahayyak sanchika moolatah konatehi swaroop vaparu shakatat.
file prakar chaukat.
aay. ess. oo. bases media file swarupavar aadharit file jyaa vaishishtyanche palan karate teey olakhanyasathi, file swarupat olakhakarta mhanoon "brand" vaparale jaatat. heey file prakar boxes ("eff. tii. aay. pii.") navachya chaukatit seet kele jaatat, jeey filechya suruvatila thewale jaane aavashyak aahe. heey tathakathit chaar cc kodashi kahise samaan aahe, jeey avi container swarupat embed kelelya madhyamansathi samaan hetusathi vaparale jaate. brand vaparlelya encodingcha prakar, pratyek encodingcha deta kassa sangrahit keela jaato, filever lagoo kelelya maryada aanee vistar, susangatata kinwa filecha ichchit vapar soochit karoo shakato. brand heey chhapanyayogya chaar varnanche code aahet. file prakarachya chaukatit done prakarche brand asatat. eka mhanje "mejar _ brand", jeey filesathi sarvottam vaparache tapasheel olakhate. tyanantar 'minor _ virgion' haah pramukh brandchya minor aavruttisathi mahitipurn 4-bite purnank asato. asato prakarcha brand mhanje "susangat _ brand", joou file jyache palan karate tyaa anek vaishishtyanchi olakh patavato. serve fayalinmadhye file prakar boxes asel, parantu tapashilanchya aadhichya aavruttishi susangatatechya karanansathi, fayali aay. ess. oo./aay. eae. see. bases media file swarupashi susangat asoo shakatat aanee tyat file prakar boxes nasel. asha paristhitit teey asey vachale pahijet qee, tyat pramukh aanee susangat brand 'mp 41' (mp 4 vhee 1-iso 14496-1, adhyay 13) asalela 'eff. tii. aay. pii' aahe. kahee vaparat asalele brand (eff. tii. aay. pii.) nondanikrut naheet aanee kahee vebprushthanvar aadhalu shakatat.
aay. ess. oo./aay. eae. see. aadharit madhyam sanch swarupavar sanrachit keleli bahumadhyam sanchika ekapeksha jaast thos tapashilanshi susangat asoo shakate aanee tyamule sanchikesathi ekach "prakar" kinwa "brand" baddal bolane nehmich shakya nasate. yaa sandarbhat, bahuuddeshiy internet mail vistar prakar aanee file naav vistaranachi upayuktata kahishi qamee jhaali aahe. asey asoonahi, jevha vyutpann tapasheel lihila jaeel, tevha eka naveen file vistar, eka naveen mime prakar aanee eka naveen macintosh file prakar vaparla jaeel.
pravahit.
aay. ess. oo./aay. eae. see. bases media file swaroop networkwar tasech sthanik playbackver media detachya pravahas samarthan dete. pravahit karnyala samarthan samarthan filemadhye pravahit karnyasathichya deta unitschee mahitee samavisht asate (pravahit protocolver filemadhil prathamik pravah deta kassa pradan karava). hii mahitee 'sanket' track navachya filechya atirikt trackmadhye thewali jaate. vegvegalya protocolsathi swatantra 'sanket' track ekach filemadhye samavisht kele jaau shakatat. prasarmadhyame, prasarmadhyamanchya mahitichya konatyahi atirikt pratee kinwa aavrutya naan karata, asha serve niyamavalivar chalatil. yogya sanket marg jodoon vidyaman madhyamanna itar vishisht protocolsathi sahajpane pravahit kele jaau shakate. madhyamanchya mahitiche konatyahi prakare punarlekhan karanyachi garaj nahee. sanket marganchya nirdeshankhali sarvhardvare pathavalelya pravahanmadhye file-vishisht mahiticha konatahi magova asane aavashyak nahee. jevha sadarikaran sthanik patalivar punha chalavale jaate (pravahit kele jaat nahee), tevha sanket ganyankade durlaksh kele jaau shakate. sanket track heey lekhanachya sadhanadvare tayar kele jaau shakatat kinwa sanket sadhanadvare vidyaman filemadhye (sadarikaran) jodale jaau shakatat. pragatishil downloadsathi lihilelya madhyamanmadhye, move boxes, jyamadhye chaukaticha nirdeshank asato, too chitrapat deta mdat boxchya aadhi asava.<sandarbh naav = "googal aay/oo 2009 pasoon-android media frameworkwar prabhutva midvane">.</ref>

