MP4 ukuze TS Converter
Guqula amafayela evidiyo e-MP4 abe yifomethi ye-TS (Transport Stream) yokusakaza umabonakude, amasistimu okusakaza-bukhoma, namadivayisi ahambisanayo e-MPEG-TS. Ibalulekile ekusakazeni bukhoma, ukusakazwa kwe-TV yedijithali, nokugeleza komsebenzi ochwepheshe wokusabalalisa amavidiyo.
Kungani Khetha Guqula iMP4 ibe yiTS Conversion?
Ukusakazwa Kwezokuthutha Okulungele Ukusakaza
Khiqiza amafayela achwepheshile e-MPEG-TS alungiselelwe ukusakaza kumabonakude wedijithali nengqalasizinda yokusakaza ngesakhiwo sephakethe esifanele kanye nesikhathi.
- Isakhiwo sephakethe le-188-byte sokuhambisana kwe-DVB
- Ukufakwa kwe-PCR ukuze kuvumelaniswe
- Amathebula e-PSI/SI okuhlonza ukusakaza
Ukuthuthukisa Ukusakaza bukhoma
Dala amafayela e-TS afaneleke ngokuphelele ukusakaza kwe-HLS, ukusatshalaliswa kwe-IPTV, nezinhlelo zokusebenza zokusakaza ngesikhathi sangempela ezinemingcele yengxenye enembile.
- Izimpawu zokuhlukaniswa ezihambisana ne-HLS
- Usekelo lombhalo wekhodi we-bitrate njalo
- Ukuqondanisa kwe-GOP kokusakaza bukhoma
Ukuhambisana Kwedivayisi Yehadiwe
Qinisekisa ukuhambisana nama-set-top boxes, izamukeli ze-TV yedijithali, nezinto zokusebenza zokusakaza ezichwepheshile ezidinga ifomethi yesiqukathi se-MPEG-TS.
- Isakhiwo sokusakaza esivumelana ne-DVB
- Ukusekelwa kwamazinga okusakaza kwe-ATSC
- Ukuhambisana kwekhebula/isathelayithi
I-Advanced Stream Multiplexing
Gcina ukusakazwa kwezinhlelo eziningi, amathrekhi omsindo, kanye nemethadatha ngaphakathi kwesiqukathi sokusakaza sokuthutha ngezimo zokusakaza eziyinkimbinkimbi.
- Ukusekelwa kwezokuthutha kwezinhlelo eziningi
- Ukulondolozwa kwethrekhi yomsindo eminingi
- Ukuphathwa kokusakaza kwemibhalo engezansi ne-teletext
Ukulawula Isikhathi Esinembile
Londoloza ulwazi lwesikhathi olunembile futhi usebenzise ukutholwa kwewashi okufanele kokusakaza okuphrofeshinali nokusakaza izinhlelo zokusebenza.
- Ukugcinwa kwereferensi yesikhathi se-PCR
- Ukugcinwa kwesitembu sesikhathi se-PTS/DTS
- Ukuthuthukisa ukuphathwa kwebhafa
Ukuqina Kwephutha
Yakha imifudlana yezokuthutha eqinile ngokulungisa amaphutha nezindlela zokuthola kabusha ezibalulekile eziteshini zokudlulisela ezingathembekile.
- Reed-Solomoni ukulungisa iphutha
- Izici zokuthola ukulahleka kwephakethe
- Ukubekezelela iphutha lokudlulisela
Kungani Uguqulela MP4 ukuze TS?
Ifomethi ye-MP4
- Ukusebenza kahle kokuminyanisa ngosekelo lwekhodekhi ye-H.264/H.265
- Ukuhambisana okujwayelekile kuwo wonke amadivayisi nezinkundla
- Isekela amathrekhi omsindo amaningi nokusakaza kwemibhalo engezansi
- Akufanele kumasistimu okusakaza okusakaza bukhoma
- Intula isakhiwo sephakethe lezokuthutha ukuze usakaze
Ifomethi ye-TS
- Kwenzelwe ukusakaza umabonakude nengqalasizinda yokusakaza
- Isakhiwo sephakethe le-188-byte siqinisekisa ukuthobela kwe-DVB/ATSC
- Ukulungisa iphutha elakhelwe ngaphakathi ukuze lidluliselwe eziteshini ezingathembekile
- Isekela ukuphindaphinda kwezinhlelo eziningi ekusakazweni okukodwa
- Ibalulekile ekusakazeni kwe-HLS nokusatshalaliswa kwe-IPTV
Imininingwane Yezobuchwepheshe
Isakhiwo Sokusakaza Kwezokuthutha
I-MPEG-TS isebenzisa amaphakethe angashintshi angu-188-byte anamaheda angu-4-byte aqukethe amabhayithi okuvumelanisa, izihlonzi zephakethe (PID), nezinto zokubala zokuqhubeka. Lesi sakhiwo sinika amandla ukudluliselwa okuthembekile eziteshini zokusakaza futhi sivumela ukuphindaphinda okulula kwezinhlelo eziningi. Iphakethe ngalinye lihlanganisa ukutholwa kwephutha nezinkambu ozikhethela ukuzivumelanisa nazo ukuze uthole ulwazi lwesikhathi.
Ukuthobela Amazinga Okusakaza
Ukuguqulwa kuqinisekisa ukuhambisana ne-DVB (I-Digital Video Broadcasting), i-ATSC (IKomiti Yezinhlelo Zezinhlelo Zethelevishini Ethuthukisiwe), kanye namazinga e-ISDB. Amathebula Olwazi Oluqondile Lohlelo (PSI) akhiqizwa ngendlela efanele, okuhlanganisa Amathebula Enhlangano Yezinhlelo (PAT) kanye namaThebula Emephu Yohlelo (PMT) ukuze kuhlonzwe ukusakaza nokuzulazula.
Ukubuyisela Iwashi Nokuvumelanisa
Amanani e-Program Clock Reference (PCR) afakwa ngezikhathi ezithile ukuze kusebenze ukuvumelanisa kwe-decoder. Izitembu Zesikhathi Sephrezentheshini (PTS) kanye Nezitembu Zesikhathi Zokuqoshwa (i-DTS) zigcinwa kusukela kumthombo we-MP4 ukuze kugcinwe ukuvumelanisa okufanelekile komsindo/ividiyo ngefomethi yokusakaza kokuthutha.
Ungayiguqula kanjani iMP4 ibe yiTS
Landa futhi ufake
Landa i-Convertify mahhala futhi uyifake ku-Windows PC yakho. Ayikho i-akhawunti noma ukubhalisa okudingekayo.
Engeza Amafayela Akho e-MP4
Hudula bese uphonsa amafayela akho e-MP4 ku-Convertify, noma sebenzisa isiphequluli sefayela ukuze uwakhethe.
Khetha i-TS Output
Khetha i-TS njengefomethi yakho yokuphumayo. Lungisa izilungiselelo zekhwalithi uma kudingeka.
Guqula futhi Gcina
Chofoza Guqula futhi amafayela akho azocutshungulwa khona manjalo. Walondoloze noma yikuphi kukhompuyutha yakho.
Isetshenziswa nini iMP4 ukuya ku-TS Conversion
I-Digital Television Broadcasting
Guqula okuqukethwe kwe-MP4 ukuze kudluliselwe kumanethiwekhi e-TV edijithali usebenzisa amazinga e-DVB-T, i-DVB-S, noma i-ATSC, uqinisekisa ukuhambisana nama-set-top boxes kanye nezamukeli ze-TV ezididiyelwe.
Ukusakaza bukhoma kwe-HLS
Lungiselela okuqukethwe kwevidiyo ukulethwa kwe-HTTP Live Streaming (HLS), lapho amasegimenti e-TS edingeka khona ukuze usakaze i-bitrate eguquguqukayo kanye nokuhambisana kwenkundla.
Ukusatshalaliswa kwe-IPTV
Fometha okuqukethwe kwevidiyo yezinhlelo ze-Internet Protocol Television ezidinga iziqukathi ze-MPEG-TS zokusabalalisa ukusakaza okuningi kanye nokusebenza kokushintsha kwesiteshi.
Izisetshenziswa Zokusakaza Eziqeqeshiwe
Qinisekisa ukuhambisana namaseva okusakaza angochwepheshe, amarutha evidiyo, nezinto zokudlulisa ezamukela ngokukhethekile amafomethi okusakaza ezokuthutha.
Ukuhlanganiswa Kweseva Yokusakaza
Lungiselela okuqukethwe ukuze usakaze iziphakeli zemidiya kanye nezinhlelo ze-CDN ezisebenzisa i-MPEG-TS njengefomethi yesiqukathi somdabu sokulethwa okubukhoma nokufunwayo.
Ukusakazwa Kwezinhlelo Eziningi
Dala imifudlana yezokuthutha equkethe izinhlelo eziningi zevidiyo, izilimi ezilalelwayo, namathrekhi emibhalo engezansi ukuze uthole ukusatshalaliswa okuphelele kwesiteshi sokusakaza.
Ubumfihlo bakho buvikelwe
100% Okungaxhunyiwe ku-inthanethi
Konke ukuguqulwa kwenzeka endaweni kukhompuyutha yakho. Amafayela akho awalokothi ashiye idivayisi yakho futhi awalayishwa kunoma iyiphi iseva.
Ayikho I-akhawunti Edingekayo
Qala ukuguqula ngokushesha ngaphandle kokudala i-akhawunti, ukunikeza ulwazi lomuntu siqu, noma ukubhalisela noma yini.
Ukuhlanza Okuzenzakalelayo
Amafayela esikhashana asuswa ngokuvikelekile ngemva kokuguqulwa. Amafayela akho asekuqaleni ahlala engathintwa nhlobo ngaphandle kwalapho ukhetha okuhlukile.
imibuzo ejwayelekile ukubuzwa
Uyini umehluko phakathi kweziqukathi zefomethi ye-MP4 ne-TS?
I-MP4 iyisitsha se-ISO esilungiselelwe ukugcinwa kwamafayela nokulanda ngokuqhubekayo, kuyilapho i-TS (I-Transport Stream) yakhelwe ukusakaza ngamaphakethe angaguquki angu-188-byte, ukulungisa amaphutha, namandla okuphindaphinda okusakazwa bukhoma nokusakaza kumabonakude.
Ingabe ukuguqula i-MP4 ibe yi-TS kuzothinta ikhwalithi yevidiyo?
Cha, inqubo yokuguqula ishintsha kuphela ifomethi yesiqukathi kuyilapho ilondoloza ividiyo yoqobo nomsindo osakazwayo. Amakhodekhi (H.264, AAC, njll.) ahlala engashintshiwe, agcina ikhwalithi efanayo nefayela elingumthombo we-MP4.
Kungani ngidinga ifomethi ye-TS yokusakaza izinhlelo zokusebenza?
Ifomethi ye-TS iyadingeka ku-HLS (Ukusakaza Okubukhoma Kwe-HTTP), izinhlelo ze-IPTV, nezinhlelo zokusebenza zokusakaza ngenxa yokuthi ukwakheka kwayo okusekelwe ephaketheni kwenza ukusakaza okuguquguqukayo, ukushintsha isiteshi, nokudluliswa kwamanethiwekhi angathembekile anokuthola iphutha elakhelwe ngaphakathi.
Ingabe amafayela e-TS angaqukatha amathrekhi omsindo amaningi nemibhalo engezansi?
Yebo, i-MPEG-TS isekela ukusakazwa kwezinhlelo eziningi ngaphakathi kwefayela elilodwa, okuhlanganisa izilimi zomsindo eziningi, amathrekhi ombhalo ongezansi, ngisho nezinhlelo zevidiyo eziningi. Lokhu kuyenza ilungele ukusakazwa kukamabonakude kanye nokusatshalaliswa kokuqukethwe kwamanye amazwe.
Ingabe amafayela e-TS makhulu kunamafayela e-MP4 alinganayo?
Amafayela e-TS avamise ukuba mkhulu ngo-1-3% ngenxa yokusakaza okungaphezulu okuhlanganisa izihloko zephakethe, idatha yesikhathi ye-PCR, namathebula e-PSI. Kodwa-ke, lokhu kukhuphuka kosayizi omncane kunikeza ukusebenza okubalulekile kokusakaza kanye nokuqina kwamaphutha.
Yimaphi amadivayisi nesofthiwe engadlala amafayela e-TS?
Amafayela e-TS asekelwa ngokomdabu i-VLC Media Player, izamukeli ze-TV ezidijithali, amabhokisi abekwe phezulu, imishini yokusakaza yobungcweti, namaseva okusakaza. Iningi labadlali bemidiya yesimanje bangakwazi ukuphatha ifomethi ye-TS, nakuba i-MP4 inokusekelwa okubanzi kwedivayisi yabathengi.
Ingabe ngidinga izilungiselelo ezikhethekile zamafayela e-TS athobela ukusakaza?
Ngokuthobelana nokusakaza, qinisekisa ukubhala ngekhodi kwe-bitrate njalo, ukwakheka okufanele kwe-GOP, nokunamathela kuzinga lakho eliqondiwe (i-DVB, i-ATSC, njll.). Isiguquli siphatha ngokuzenzakalelayo ukwakheka kwephakethe, ukufakwa kwe-PCR, nokukhiqizwa kwetafula le-PSI ukuze kuthotshelwe umthetho ojwayelekile.
Ngingakwazi ukuguqula amafayela e-TS abuyele kufomethi ye-MP4 kamuva?
Yebo, ukuguqulwa kwe-TS kuya ku-MP4 kuyenzeka futhi kuvame ukwenziwa. Njengoba womabili amafomethi angaqukatha amakhodekhi evidiyo/omsindo afanayo, ungakwazi ukuguqula phakathi kwawo ngaphandle kokulahlekelwa yikhwalithi, ukhethe isiqukathi esizifanela kangcono izidingo zakho zokusabalalisa.
Ulungele Ukuguqula Amafayela Akho?
Landa ukuguqula manje bese uqala ukuguqula i-MP4 ibe yi-TS khona manjalo. Kumahhala, akunamkhawulo, futhi akuxhumekile ku-inthanethi ngokuphelele.