FLV → WMV

Ahakoa rā, mēnā e hiahiatia ana e tētahi wāhanga motuhake o ngā pūrere te ūnga. Ko ngā āhuahira e rua e puta mai ana i te wā o mua-H.264 ōrite, nō reira kāore te tahuritanga e hokona ana i te tōtika, te āhuatanga, te whakaūtanga rānei i te wā o muri ake - e hokona ana i te ōritetanga ki tētahi pūrere motuhake. Mēnā ko te take kia mau ai te pūwhitinga e whakamahia ana i te wā roa, ka tahuri ki tētahi kāwai o nāianei, kaua e pāpāho. Kāore he kaituhi, he pūkoro, he pouaka whakaata rānei e taea te whakatangi i te FLV - me neke atu ētahi mea i roto i tēnei kāwai kia noho ai te mātakina. He tino tūkino te WMV: e hiahiatia ana e macOS, iOS, Android me ia kaiwhaiwhai ngā whakakōrero tuatoru, ā, ko ētahi pūranga WMV e mau ana i te DRM kāore e taea te tahuri.

He — ko ia whakataki oro i roto i te FLV (whakaaro a te kaiwhakahaere, reo whirinoa, oro whakaahua) ka tiakina ki te WMV ina tautokona e te pūrere te oro-maha. MKV me MOV e whakahaere ana i ngā whakataki oro kāore i te whakawātea; he maha ngā MP4 e tautoko ana, engari ko ētahi kaiwhakaari pūrere e kite ana i te whakataki 1 anake; Ka whakawāteatia te WebM i te whakataki Opus / Vorbis kotahi. Ko WMV te Windows Media Video, he hanga ā-ASF a Microsoft mai i te wā o Windows XP.

Ka ora ngā whakahuatuhi māmā (ngā rererangi ka tīpakohia) ina taea e WMV te mau i a rātou: MKV kei roto i te SRT, ASS, SSA, PGS, VobSub māori; MP4 kei roto anake i te mov_text (he hanga whakawātea). Ko te tahuritanga o tētahi MKV me ngā whakahuatuhi āhua ASS ki MP4 ka whakaiti i a rātou ki te mov_text, ka whakarewa rānei i a rātou. Ko ngā whakahuatuhi matatini (i whakarewatia ki roto i te ataata) ka mau i a rātou ahakoa pēhea.

Ka whakawhitia ngā raraunga meta i waenganui i te FLV me te WMV ina tautokona e ngā kāwai e rua tētahi ngota wāhanga (MKV, MP4, MOV). Ka penapena te WebM i ngā wāhanga i roto i tētahi kōpaka Matroska-hōpū, kia mārama ai ngā wāhanga MKV <-> WebM. Kāore he whakapūtā wāhanga a AVI, nā reira ka tahuri te tahuri AVI ki te WMV i tētahi pūranga kāore i te whakarārangi, engari rawa ka tāpiri i ngā tohu ā-ringa.

Ko MKV te mea anake e pupuri ana i ngā pūkete whakapiripiri (ngā tātuhi TTF mō ngā tātai ASS, ngā toi kāwai JPG, ngā tāurunga PDF i whakamāoritia). E haere ana mai i te FLV ki te WMV ka whakapeka ēnei tātai ina kore te WMV he MKV — ka tahuri ngā rerenga taketake, engari ka noho te utu whakapiripiri i te pūtake. Whakataki FLV hei tiaki i ētahi atu tātai mēnā e whakawhirinaki ana ki ngā tātai whakapiripiri.

E kōwhiritia ana te pūnaha waeheretanga pūnoa hei ōrite ki te WMV kaitakawaenga: MKV ngā pūnoa ki H.265 (HEVC) mō te whakawhāititanga pai ake; MP4 ngā pūnoa ki H.264 mō te tautoko pūrere whānui rawa; WebM ngā pūnoa ki VP9; AVI e whakamahi ana i te MPEG-4 ASP (DivX/Xvid lineage). Ka whakawātea mā te whakawātea codec hōhonu — Kei te wātea te AV1 mō MKV / WebM i reira e hiahiatia ana e koe te whakawhāititanga nui rawa, ā, ka taea te tūmanako mā te waehere. He pai te whakawhāititanga o te WMV mō tōna pakeke, ā, ka noho tonu te hanga PowerPoint, ngā pūkete mata Windows tahito me ngā pūranga pāpāho ka whakaritea.

Ko te metadata HDR takoto (HDR10 nga uara whakaaturanga matua, te taumata mārama ihirangi) e mau ana ki te WMV ina tautokona e ngā kāwai me te pūāhua kōaro i kōwhiria (HEVC, AV1 i MKV / MP4). He nui ake te pōturi o Dolby Vision — ko te tātai DV 5 / 7 / 8.1 i te FLV e ora noa ana ki te MKV me HEVC; te tahuri ki tētahi WMV kāwai kāore e mau ana i te apa DV ki te HDR10.

MKV me te WebM e whakataki ana i ngā rārangi wā-whāiti tūturu, ā, ka whakahaeretia e VFR māori, nā reira FLV VFR e ora ana ki tētahi WMV o ēnei hanga kāore i te tāurunga. MP4 e pupuri ana hoki i ngā rārangi wā, engari ko ētahi kaitapere e whakaaro ana ki te CFR; Ka whakaaturia e te tahuri tētahi "pūngao CFR" e whakamātau ana i te VFR FLV ki te 24 / 30 / 60 fps WMV mō ngā ūnga raruraru.

Ko te kōaro ōrite-kōrero remux e whakaputa ana i tētahi rahi tata tonu (he rerekē te taumaha o te kāwai e 0.1–2%). Ka taea e te huringa kōaro te huri i te rahi e 50%, neke atu rānei: H.264 ki H.265 e haurua ana i te faila i te āhuatanga ā-whakaahua ōrite; H.264 ki AV1 e haurua ana anō i runga i tētahi tauwhāiti pōturi. Ko te haere mai i tētahi bitrate tiketike FLV (Blu-ray rip) ki tētahi bitrate iti WMV (whakahaere i te Wīwī) ko te take tino noa mō te hinganga nui.

He, tae atu ki te 8K (7680x4320) i runga i te Premium. Ka whakahaeretia e te taumata wātea 4K (3840x2160) tae atu ki te 1 GB te tauine faila. Ko ngā tāruatanga mārō (pānga-kōkiko ōrite) o te FLV nui ki te WMV e whakawhāititia ana e te pūrere I/O, ehara i te CPU — ko te 30 GB FLV e whakawhāiti ana ki te WMV i raro i te minu, ahakoa te rongoā. Ka whakawaenga anō me te tatau o ngā pikitia.

He — e whakaata ana ngā pūranga FLV i whakarewaina i roto i ngā kaimahi motuhake, ā, ka tangohia i roto i ngā minu o te whakaotitanga. Kāore anō mātou te tiro, te penapena, te pupuri, te tiritiri rānei i ngā ihirangi. Tirohia te /privacy/ mō te matapihi o te pupuri raraunga. Ka haere te pūtau whakarerekē i runga i ngā pūrere e whakahaeretia ana e tātau i te mutunga-ki-te mutunga; kāore he API tuatoru e whiwhi ana i tō koe. Ko te utu iti o FLV i ia pakiaka i tino pai ai ki te whakawhitiwhiti i runga i ngā heretanga kāore i te tika o tōna wā, ā, kei te tīari tonu ngā pūranga nui.