Ka taea e te hōputu ipu MP4 te pupuri i ngā ataata, oro, hauraro, me ngā whakaahua i roto i te kōnae kotahi me te kōpeketanga tino pai.
Ngā Whakamahinga Noa
Te mātakitaki i ngā ataata i runga i ngā rorohiko me ngā taputapu pūkoro
Te rere ataata i runga ipurangi
Te tohatoha ataata i runga i ngā papaaho pāpāho pāpori
MP4 Ngā Pātai Auau mō te Tahuritanga
He aha te pūranga vitio MP4?
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Ko MP4 he kāwai ataata e pupuri ana i tētahi, he maha rānei ngā rerenga ataata, ngā pūrere oro, me ngā whakarārangi kōwhiringa. He rerekē ngā kāwai e tautoko ana i ngā kōwae rerekē, nō reira e whakawhirinaki ana te ōritetanga ki te wrapper me te mea e noho ana i roto. Tata tonu ki ia MP4 i te mohoao he ataata H.264 me te oro AAC; kei roto hoki i te kāwai he HEVC, AV1 me VP9.
He aha te take e tono ana ia pae me te pūrere mō te MP4?
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Nā te mea ko te āhua kotahi te mahi katoa i whakaaetia. Ko MP4 he paerewa ISO kaua he āhua o te kaipāpāho, ngā whakakōrero pūrere mō tōna tāuru tūturu i ia tāruru, pāpāho, kaiwhaiwāhi, me te pouaka whakaata i hoko i te tekau tau i muri mai, ā, ko ia kaituhi me te tāruatanga e whakaae ana. Kāore he mea anō e tae ana, ko te take MP4 te huaputa pūmau mō tētahi mea e mahi noa ana. Ko MP4 te ūnga whakawhiwhinga tino haumaru rawa - ko ia whatunga, kaitiaki, pāpāho, kaiwhakawhanake me te Smart TV i hangaia i roto i te tekau tau i muri mai e whakawhiwhia ana ki te kore pūmanawa tāpiri.
He aha te take e tiaki ana e ahau i ngā mea katoa hei MP4?
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Nā te mea ka whakawaeheretia te pūrere ki tētahi mea e mahi ana tōna pūkoro i roto i ngā pūrere, ā, MP4 ko te mea i hangaia ai te pūrere. Kāore te whakatairanga kāmera i te pātai - ka tuhituhi i te āhua ka taea e te pūrere te whakaputa i te mokatere rārangi katoa me te kore whakamātautau. Ko te tahuri i muri mai he pūnoa, ā, kāore he utu i te āhuatanga mēnā ka kōwhiria e koe tētahi whāinga e pupuri ana i te utu ōrite. Ko MP4 te ISO/IEC 14496-14, i paerewa i te tau 2001, ā, i puta mai i te āhua o te kāwai pēnei i te QuickTime e whakamahia ana e MOV.
Ka taea e au te whakataetae MP4 i roto i tētahi tīpako whakataki me te kore e whakatū i tētahi mea?
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He — MP4 tētahi o ngā pūāhua āhua o ngā kaiwhaiwāhi ataata i te āhua o te āhua, nā reira ko te whakawātea i te faila ki tētahi tīpako, te whakatū i te rārangi rānei i roto i tētahi poukapa, i te pūwāhi rānei. Ko te mea e tika ana te kōwhiringa mō tētahi mea e pā ana ki te rārangi i runga i tētahi poukapa, ā, ko te take o te tahuritanga ki tēnei āhua, ko te whakarerekētanga tere rawa mō "kāore e pāpāho te video i runga i tōku pae".
He whakahuahua i roto i tētahi MP4, ka whakamātauria rānei ki roto i te whakaahua?
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Ka taea te kōwhiri, mēnā i tāpiri tikatia rātau. MP4 e mau ana i ngā whakarārangi hei ā rātou ake rerenga i te taha o te ataata, kia taea ai e te kaitirotiro te whakawhiti reo, te whakakore i a rātau, te whakarerekē rānei i a rātau i roto i tētahi pūpāho e tautoko ana i a rātau. Ka taea hoki ngā whakarārangi whakamātautau — he pikotau anake i roto i te tāurunga — engari he mau tonu, ā, kāore he take hei kōwhiri i a rātau ina tautokona e te kāwai te mea tūturu.
He aha te take o te whakarerenga orooro kotahi anake i roto i tōku MP4?
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Nā reira ko te katoa o te āhua o te āhua. Ka taea te tuhi i ngā aho whakaroa ki tētahi MP4, engari ko te tautoko whakapāpāho i muri i te tuatahi e kore e ōrite ana ki te nuinga o ngā utauta e pupuri ana i tētahi, e whakakore ana i ētahi atu. Mēnā he kōrero te pūtake, he reo tuarua rānei, ka tāruatia ēnei ki ngā pūkete oro motuhake, kaua e whakawhirinaki ki tētahi kāwai e whakawātea ana i a rātou. Ko MP4 anake e tautoko ana i tētahi hanga tuhituhi ā-whānui (mov_text), ā, kāore te oro-maha i te whakawhirinaki i waho o ngā kaiwhakaari papatahi.
E hiahiatia ana e te MP4 he whakaaetanga whakawhiwhinga?
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Kāore mō koe. Ko ngā pūkōrero e pā ana ki ngā pūtake ā-whakahaere, ā, ka whakaritea te whakaaetanga e ngā tāngata e whakarewa ana i ngā whakarerekētanga — te pūkoro, te whakataki, te pūnaha whakahaere — i mua i te tae atu o tētahi pūkōrero ki a koe. Ko te take o te āhua i ngā wāhi katoa o ngā pūrere, ko te take o te tīariari-kore-kore, ā, kāore e huri i te tahuritanga o tētahi pūkōrero kua whiwhi ki a koe.
Ka taea e au te whakahōu te whakaroa i te wāhi i te whakarerekētanga o MP4?
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Tata tonu ki te kore, ā, e mōhio ana te take: he tohu te whakaroatanga, i te wā e hanga ana ngā paerewa i roto mō tētahi hanga tauwhāiti. Ka whakaputaina e te whakahōutanga he faila ko te ingoa e whakapuakina ana he mea kāore i te tuku i ōna ihirangi, ā, ko te mea e whakatuwheratia ai, ka whakakāhore rānei i te faila, ka pāpāho rānei. Ko te whakawāteatanga whāiti kotahi ko ngā hanga e rua e tino ōrite ana i raro i ngā ingoa rerekē — ā, ahakoa he haumaru ake te whakaroanga tika i te whakahōutanga.
He aha te tahuritanga o MP4 ki tētahi atu hanga vitio?
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Ko MP4 te ūnga ahuwhānui, nō reira ko ngā take hei waiho he mea tauwhāiti. Ka tahuri MP4 ki te WebM mō te whakataki i te wā e hiahiatia ana he faila iti iho, ki MOV ina mahi i te Whakawa Whakamutunga, ki tētahi atu Apple-natio rānei, ki MKV ina hiahiatia e koe ētahi rererangi oro, ngā whakahua oro rānei i te pūrere kotahi.
Ka whakakōkī anō te tahuri MP4 i te wikiō?
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Ki te ōrite te pūtake codec i roto i MP4 ki te kāwai ūnga, ka whakawātea tātau me te kore whakawaenga (āhua, kore ngaro). Ki te rerekē te codec (hei tauira, HEVC ki H.264) ka whakawaenga anō te ataata — he pōturi ake, he iti iho te utu o te āhuatanga whakawhanake.
