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MPEG4 vs MP4, Rerekētanga i waenganui i MPEG4 me MP4

MPEG-4 me te MP4 ko nga ngā rua e expeced nui ki te e raruraru ki te tahi, e kore e tika i te mea rerekē ratou i te pukapuka engari ano no te o te meka e nui e ratou tata intermingled i roto i ngā kōnae pāpāho rite kiriata, me te waiata. Ko te rerekētanga matua i waenga i MPEG4 me MP4 ratou mahi he. MPEG4 ko te tikanga hātepe papatono whakawaehere ataata e tautuhi ana i te kōpeketanga o te oro, me te raraunga mamati ataata (AV). Ko mau kawenga mō pehea e mohiotia te ka tahuri ki raraunga nga whakapakoko. Ka taea te whakamahi MPEG-4 mō te kōpeketanga o ngā raraunga AV mō te tukutuku, tarere pāpāho, tohatoha CD, me te hoki tono pouaka whakaata reo haapurororaa. MP4 he tika te ipu pāpāho i whakawhanakehia ki te pupuri i te raraunga whakawaeheretia e te e te MPEG4. Tenei te tikanga e taea te whakamahi i te reira ki te rokiroki hauraro oro, me / ranei ataata, vahe, me raraunga e hāngai ana.

Wāhanga 1: MPEG4 vs MP4, Rerekētanga i waenganui i MPEG4 me MP4

Toronga Kōnae MPEG-4 MP4 (MPEG-4 Part 14)
Developer MPEG-4 I whakawhanakehia e Moving Pikitia Tohunga Group (MPEG), te mahi i raro i te aronga hononga o te International Paerewa Whakahaere (ISO) me te Komihana Electro-Hangarau International (IEC). Mahi tēnei rōpū i runga i ngā paerewa mo te waehere o te neke pikitia, me te oro e pā ana. Kōnae MP4 whakawhanakehia e te International Waeine Organization (ISO) haere pai ki tata ahua o te kaitākaro pāpāho me te pūrere tetahi. No te mea I whakawhanakehia MP4 mō te pāpāho MPEG4 whakawaeheretia, ano e taea te kitea i te reira i roto i te whakatakotoranga MPEG-4 ei tuhaa 14 o te reira MP4 kore ko te hōputu ipu anake i raro i MPEG-4 engari he mea i te pärönaki o te atu whānui MPEG-4 Wāhanga 12 tautuhinga mō te rokiroki MPEG-4 kōnae.
History He nui nui i roto i te rahi kihai i taea ki te rere i te reira ara te rorohiko nga kōnae kiriata kore-kōpeke. Na ka anga nga kaihanga ki te feruri i roto i te tahi mau rave'a ki te whakahaere i taua mea ataata i runga i pāpāho mamati mō te whakaora wāhi me te ki te hanga i te roma i runga i taea, me te whaihua ipurangi, pono. Na reira whakawhanakehia ētahi o ngā kaihanga pūmanawa i whakaaetia te pūnaha ki te kōpeke kiriata kia taea e aufau i te mahi i te rorohiko. He pera maha ngā tikanga e whakamahia ana mō te hātepe o te kōpeketanga, engari Kei te whānui whakamahia MPEG-4 inaianei ra. MPEG-4 nei te taua hātepe o te kōpeketanga e ki MPEG-1 me te MPEG-2 engari i fakalahi tautoko ataata / audio "" ahanoa "", etahi momo pāpāho atu iti bit-auau whakawaehere me ihirangi 3D, kuputuhi, me te. I whakamahia te kōnae MP4 tuatahi i te tau 2001 ano he ISO / IEC 14496-1 paerewa: 2001, ko te tau torutoru hoki, kua whakahoutia te reira, ka tahuri ki te paerewa ISO / IEC 14496-14: 2003. E rua nga hōputu MP4 me mov hanga whakamahi o te ahua rite o MPEG-4 hōputu reira, ratou wa mahi i roto i te QuickTime Taiao. Ko MP4 ko atu rongonui rite whakaritea ki te mov no te mea taea te whakahaeretia te reira na roto i ngā momo o tüäpapa tae atu ki te pūnaha Macs Apple.
Rongonui MPEG-4 oroko ake te pūmanawa mō ngā whanaketanga hangarau whakaongaonga ake i roto i te heke mai. E whakaahua ana te rōpū MPEG MPEG-4 ano he atamira rongorau, i hangaia ki te whakaranu i hākoritanga, kuputuhi me te ataata tahi ki hōputu kotahi. Ko te āhua ahanoa-hāngai o te hōputu ohaoha pai ano ki te taunekeneke kaiwhakamahi. Ko te formate whakawaeheretia tino rongonui, me te noa, ko te MP4 MPEG-4 ranei Wāhanga 14. A, no te mataara koe i te ataata i runga i te tukutuku tō waea pūkoro ranei, he tino pai nga taumahatanga ki te kei te whakamahi koe i te hōputu ataata MP4 me te kōtēke H.264. He he rota o te kōwhiringa, ina tae mai te reira ki hōputu ataata. Ko, MP4 ko te huri runga mo e rua; tukutuku me te mātakitaki pūkoro. E ai ki te rangahau, 69% o ngaio ataata whakamahi MP4 wā mo te tukutuku, me 58% faaohipa i te reira no te pūkoro. Ano, mp4 yeilds hua pai i roto i te rahi poto Kei te whānui i whakamahia mō te roma raraunga me te Internet rippers rite waipuke.
Awa Raraunga Roma Raraunga Ko te whakawhitinga o ngā raraunga i te tere nui-tere on. Ehara i te MPEG-4 he ipu pāpāho (Ororongo / vedio), tika te reira te whakawaehere tikanga hātepe papatono e hua kōnae whakawaeheretia i roto i ngā momo rerekē. MP4 Ko te formate tino noa, me te whānui encripted e MPEG-4. Hanga te nuinga o te raraunga tāmau i roto i te mp4 me m4v e na roto i awa tūmataiti ki te kōrero huka o te kōnae i whakaurua te nuinga o te motuhake i roto i te te ara tohu. Ko te ngā kōtēke rēhita e wātea ana mō ēnei hōputu kōnae e whakaputaina i runga i te paetukutuku rēhita MP4 mana. I roto i te kōtēke whānui whakamahia, me te pai te tautoko awa raraunga atu, he torutoru he: - Video: MPEG-4 Wāhanga 10 me MPEG-4 Wāhanga 2 - Audio: Coding Ororongo Arā, me MPEG-4 Part 3 ngā oro rite Audio Ngarokore Coding me te Coding Ngarokore Tauineine - Taitararoto: Text MPEG-4 Kua taimahia. He hoki Videos DVD e whakamahi ana hauraro i ngā kōnae MP4.
Metadata Hangaia e MPEG-4 ngā ahua o meta-raraunga i roto i decodind te pāpāho hei tauira te kaituhi kōnae, pūmanawa whakamahia i roto i tona hanganga, me te wā me te rā i roto i nei i hanga i te reira. Ka taea hoki te hanganga te meta-raraunga i roto i te hōputu XMP.
Pea i ngā kōnae MP4 meta-raraunga i tāutuhia e te paerewa hōputu, a roto i te tua, Extensible Meta-raraunga Raho kia roto i te reira (XMP).
He ahua rerekē o te mōhiohio e taea te rongoa i roto i metadata kōnae mp4 o
• papa Video
• tauira Ororongo
• Interleaving AV raraunga
• Tapakupu raraunga
• Chapter taupū
• Ingoa
• Poster
raraunga • Kaiwhakamahi
• metadata Various hangarau: kōtēke, tauinewā, putanga, auau purei pai, rōrahi purei pai, roanga kiriata, me ētahi atu
AtAKi • MPEG-4 Ko te paerewa, i raro i te whanaketanga mo te tuku o te rongorau pāhekoheko puta noa whatunga tēnei wā
• Ko te hau atu i te kōtēke kotahi, me te ngā i whakaritea mo ororongo, ataata, me te tauwhiti
• te wähanga ataata o MPEG-4 Ko te tino rite ki H .263
• Kei te papaitia te reira mo te tuku o te ataata i reiti raraunga Ipurangi
• whakaurua tetahi whakatinanatanga o MPEG-4 ataata i roto i te Pūpāho o Microsoft
He etahi painga o te whakamahi i te kōnae MP4:
• Ngāwari ki te whakamahi, me te whānui o ngā kaitākaro pāpāho whānui kei reira e tautokona ki te MP4 kōtēke
• No tiaki manatārua, rippers Ipurangi rite waipuke whakamahi i tēnei hōputu
• tahuri Ngāwari ki ētahi atu hōputu rite MKV, FLV me AVI
kōnae MP4 • whakarato pai maitatai ataata i roto i te iti te rahi e whakaora wāhi raraunga i roto i te rokiroki pūrere
• MP4 te te kōwhiringa pai mō te tarere no te whakarato te reira hua pai mō te whakawhiti raraunga ataata i runga i te ipurangi
ngā kōnae MP4 • Ka taea te whakahaere i tata i runga i te kaitākaro pāpāho nui katoa me ngā atekōkiri kāri tangi
• whakamahia te ara tohu Wehea ki te whakawaehere tarere mōhiohio
• Ka taea e te rokiroki momo atu i te ataata me te ororongo raraunga, pērā i whakamāramatanga ahanoa, whakamāramatanga scene, me ētahi atu hanganga kōnae ahanoa hāngai i roto i te tua ki ngā āhuatanga MPEG
Raruraru Kāore te pūtake kōnae MPEG-4 tautoko i te āhuatanga e whai ake nei o ngā kōnae MP4:
• ara waho
• whatiwhatinga Movie (pouaka 'mfra' 'moof' rānei) me te 'moof' te tautokona i roto i Windows 8.
• whakaaturanga rere
• te MPEG-4 pūtake kōnae muhu waihotia ara tohu
• e fekumi e smpte waehere wā
• Kōpeke ('cmov') ngota.
• Ko te ngoikoretanga anake o te hōputu kōnae MP4 ko i te whakatika me te mahi kiriata wāhi o te tirohanga no te mea e kore e ngāwari ki te whakatika whakahou ranei kōnae MP4.
E whakamahia ana e Hangaia MPEG-4 ki te whakamahi i roto i te haapurororaa, pāhekoheko me te taiao kōrero. Ko te ara te hanga MPEG-4, āhei te reira ki te whakamahi i roto i te pouaka whakaata me te Tukutuku taiao, e kore e tika i roto i te tikanga wā engari ka whakahaeretia hoki e tuitui o te ihirangi haere mai ana i takere e rua i roto i te scene rongorau taua. E riro ona ngā kaha i te angitu MPEG-1 me te -2 paerewa (tukutahitanga päpäho-māka me te kōwhiringa o runga i-aho / atu-aho whakamahinga) ko VRML (te kaha ki te hanga ihirangi mā te whakamahi i tētahi whakaahuatanga scene). Ko te ōwehenga i waenga i te kounga MP4 ataata me tona rahi (kōpeketanga ōwehenga o) MP4 hei kōnae tino noa mō rongorau. E rave rahi tüäpapa pūkoro, rorohiko me ngā pūrere to'oto'o whakamahi hōputu kōnae MP4 rite ratou hōputu kōnae taunoa. Smart waea, iPads me Papa hanga whānui o te hōputu kōnae MP4 whakamahi i roto i te tikanga ki te purei i ngā kōnae oro me ataata. Te hunga hiahia pānui tika, me te hassle-free me te tuhituhi o ratou kōnae ataata, e tonu preffer te whakamahi i mp4. Te riroraa i te hōputu ataata paerewa, whakamahia hōputu kōnae MP4 te tata nga wahi katoa.
E pā ana ngā hononga 1. History o MPEG
2. MPEG4 vs MP4: He aha te rerekētanga i waenganui MP4 me MPEG4?
1. MP4 Wiki: He aha te MP4, History, Āhuatanga me Raihana o te MP4
2. Hōputu Kōnae MP4

Wāhanga 2: Pehea ki Tikiake me te MP4 me MPEG4 Play?

MP4 me MPEG4 he hōputu whakamahia nuitia e rua mō ngā kōnae ataata i he rite ano motuhake. E rua e ngāwari ana te āhei mō te download free i te ipurangi enei hōputu kōnae engari ka hiahia ana koe etahi ahua o te mōkihi pūmanawa waho ki te tiki ia ratou. Na, ki te mea e rapu ana i mua ia koutou mo te mōkihi pūmanawa rite e taea te āwhina ia koe i roto i te tauira e taua, na Wondershare AllMyTube Ko te otinga pai mo koutou!

wondershare AllMyTube
  • • Tikiake ataata YouTube mutunga.
  • • YouTube ki MP3 downloader.
  • • Tautoko hōputu kōnae faafariuraa ki ngā momo kōnae neke atu i te 150.
  • • Tahuri ki tētahi pūrere.
  • • Tikiake a hohoro tākaro ataata.

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Me pēhea te ki te tiki MP4 me MPEG4 te whakamahi i Wondershare AllMyTube?

Ki te titiro whakamua a koutou ki te tikiake MP4 me ngā kōnae ataata MPEG4 te whakamahi i Wondershare AllMyTube, ka whai i tēnā nga kaupae i raro nei:

Hipanga 1 Tāuta me rere Wondershare AllMyTube

Wondershare AllMyTube He wātea i roto i rua i te tamataraa me te putanga utua. Tikiake me te tāuta i te pūmanawa i runga i tō rorohiko. Kia tāuta, rua pāwhiri tona icon pokatata ki te whakarewa i te pūmanawa.

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Hipanga 2 Kimihia koutou kōnae MP4 MPEG4 ranei ki te tiki

I muri whakarewa i te mōkihi Wondershare AllMyTube pūmanawa, te taahiraa i muri, ko te ki te tīmata te rapu i te MP4 MPEG4 ranei kōnae e hiahia ana koe ki te tiki. Ka taea e koe te whakamahi i tētahi pūtirotiro ipurangi mō te rapu mo koutou ataata tino. He maha ngā tukutuku rite YouTube, Dailymotion etc i te wahi e taea e koe te tiki i te kōnae kounga MP4 me MPEG4 pai.

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Hipanga 3 Tikiake nga ataata

Kia Kua whiriwhiria e koe te ataata e hiahia ana koe ki te tiki, i te taahiraa i muri, ko te ki te mau tīmata te tukanga download. Ka taea e koe te tiki i te ataata i roto i te rua ara:

Way 1: Mā te pāwhiri i runga i te pātene "Tikiake" e tata ana te wāhi ataata: A, no te tākaro koutou ataata i runga i tukutuku ataata rongonui rite YouTube, ka taea e kite koe i te "Tikiake" pātene i te tihi o te ataata whakaratohia nei e Wondershare AllMyTube. Mā te pāwhiri i runga i tenei pātene ka tīmata te tukanga download i roto i AllMyTube tonu.

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(Kōwhiringa) Mai i te tahua takaiho, ka taea e koe te whiriwhiri ki te whakaturia te kounga / taumira o te ataata ia koutou tono. Ranei ka tiki ake koe i te ataata ki te taumira taunoa.

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Way 2: Mā te whakamahi i te pātene "Whakapiri URL": Ki te kore i kitea e koe i te pātene "Tikiake" i te tihi o te ataata e hiahia ana koe ki te tiki, ka taea e koe te whakamahi i te "Whakapiri URL" pātene o te Wondershare AllMyTube. Just tārua te URL o te ataata e hiahia ana koe ki te tiki me te whakapiri i te reira i roto i te atanga pūmanawa, me te tīmata te tikiake i te ataata.

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Hipanga 4 (Kōwhiringa) Tahuri i te tikiake Video

Kia oti ia koe te tukanga download, he wātea te kōnae tikiake i roto i te tuhaa "Oti" i te wahi e taea e koe te tahuri i te ataata ki te kia ētahi atu hōputu rerekē e hiahia ana koe. Hei tauira, te tiki ake koe i te ataata MP4, a taea e koe te whiriwhiri ki te tahuri i te ataata MP4 ki hei MPEG4 mā te pāwhiri i te pātene "Convert", a ka whiriwhiri i te hōputu ia riro "MPEG4".

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Hipanga 5 Play te kōnae MPEG4 tīkina

Kia oti ia koe te tukanga faafariuhia, e wātea ana i roto i te tuhaa "te faafariuraa" i te wahi e taea te tākaro e koe i tō kōnae ranei mahi i ngā ngā mahi i runga i te reira i te kōnae ului.


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download mp4

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