MPEG kuri TS Guhindura
Hindura amadosiye ya MPEG kuri format ya Transport Stream (TS) yo gukwirakwiza amakuru, serivisi zitangwa, no gukwirakwiza televiziyo. Ibyingenzi kubikorwa byumwuga byo gutangaza amakuru hamwe na sisitemu ya IPTV isaba imiterere ya kontineri isanzwe.
Kuki Hitamo Guhindura MPEG kuri TS Guhindura?
Kwamamaza-Biteguye Ibisohoka
Gukora amadosiye ya Transport Stream yatunganijwe neza kuri tereviziyo ya tereviziyo ya radiyo. Ikomeza ibipapuro bikwiye hamwe namakuru yigihe asabwa nubuziranenge bwo gutangaza.
- Imiterere ya DVB
- Kwinjiza igihe gikwiye cya PCR
- Imiterere isanzwe ya 188-byte
Gukwirakwiza neza
Kora dosiye ya TS ikwiranye neza na IPTV, HLS itemba, hamwe na sisitemu yo gutanga bitrate. Kubika ubushobozi bwo guhuza ibintu byinshi-gahunda yo gutwara abantu.
- Igice cya HLS
- Inkunga ya porogaramu nyinshi
- Kubika ikosora
Umwizerwa wabigize umwuga
Komeza ibipimo-byujuje ubuziranenge hamwe no gukemura amakosa akomeye no guhuza. Iremeza guhuza ibikoresho byogutangaza umwuga hamwe nudusanduku-hejuru.
- Guhuza byte kubungabunga
- Gukomeza kubara neza
- PIDs ubunyangamugayo
Kuki uhindura MPEG muri TS?
Imiterere ya MPEG
- Gukora neza cyane hamwe na MPEG-1 / 2/4 inkunga ya codec
- Gushyigikirwa cyane mubakinnyi nibitangazamakuru
- Ubushobozi buke bwo guhuza porogaramu zo gutangaza
- Kugumana ubuziranenge bwiza hamwe na kodegisi ikwiye
- Kubura Transport Stream packet imiterere yo gutangaza
Imiterere ya TS
- Imiterere isanzwe ya tereviziyo ya digitale isakaza isi yose
- Inkunga kavukire kumajwi menshi yumurongo hamwe na subtitle imigezi
- Byubatswe muburyo bwo gukosora no kugarura uburyo
- Byuzuye kuri HLS gutembera no guhuza bitrate yo gutanga
- Bihujwe nibikoresho byose byo gutangaza hamwe nugushiraho-agasanduku
Ibisobanuro bya tekiniki
Guhindura Ibikoresho
Guhindura gahunda ya MPEG mumigezi ya Transport Stream hamwe na multiplexing ikwiye. Ikomeza guhuza amashusho / amajwi mugihe wongeyeho imitwe yubwikorezi hamwe namakuru yigihe gikenewe kugirango itangwe.
Igihe & Guhuza
Shyiramo Gahunda yisaha (PCR) hamwe na kashe yerekana igihe (PTS) kugirango urebe neza igihe cyo gukina. Nibyingenzi kubiganiro byogutambuka no gutondeka porogaramu aho ikadiri-nyayo ari ngombwa.
Amakuru ya Porogaramu
Kubyara Imbonerahamwe y’Ishyirahamwe (PAT) n’imbonerahamwe y’Ikarita ya Porogaramu (PMT). Izi mbonerahamwe zemerera decodeur kumenya no gutobora porogaramu nyinshi mumugezi umwe wo gutwara abantu, byingenzi mugutangaza amakuru menshi.
Nigute wahindura MPEG kuri TS
Kuramo & Shyira
Kuramo Hindura kubuntu hanyuma ubishyire kuri PC PC ya Windows. Nta konte cyangwa kwiyandikisha bisabwa.
Ongeraho dosiye ya MPEG
Kurura no guta dosiye yawe MPEG muri Guhindura, cyangwa ukoreshe mushakisha ya dosiye kugirango uhitemo.
Hitamo Ibisohoka TS
Hitamo TS nkibisohoka. Hindura igenamiterere ryiza niba bikenewe.
Hindura & Kubika
Kanda Guhindura kandi dosiye zawe zizahita zitunganywa. Ubike ahantu hose kuri mudasobwa yawe.
Igihe cyo gukoresha MPEG kuri TS Guhindura
Kwamamaza kuri Digital
Hindura dosiye ya MPEG kugirango yohereze kumurongo wa tereviziyo. Imiterere ya TS ni itegeko kuri DVB-T, DVB-S, na ATSC yo gukwirakwiza kwisi yose.
Ikwirakwizwa rya IPTV
Tegura ibikubiye muri videwo kuri serivisi za tereviziyo ya interineti. Imiterere ya TS yemeza neza imiyoboro ya IP hamwe nubukererwe buke no gukemura amakosa akomeye.
HLS
Kora ibice bya HTTP Live Streaming kubikoresho bigendanwa na mushakisha y’urubuga. Ibikoresho bya TS birakenewe kuri HLS adaptive bitrate streaming protocole.
Ikwirakwizwa rya Satelite
Fata ibikubiye muri sisitemu yo gutangaza ibyogajuru bisaba ubwikorezi bwo gutwara ibintu. Ibyingenzi mugukwirakwiza imiyoboro myinshi hejuru ya satelite imwe.
Gutunganya Umutwe
Tegura ibikubiye muri sisitemu ya kabili na satelite. Imiterere ya TS yemerera kugwiza gahunda nyinshi zo gukwirakwiza binyuze mubikorwa remezo bya tereviziyo.
Ububiko bw’umwuga
Hindura umurage MPEG kumurongo wo gutangaza-imiterere yo kubika igihe kirekire. Iremeza guhuza hamwe na tekinoroji yo gutangaza no gutumanaho.
Amabanga yawe ararinzwe
100% Kurubuga
Guhindura byose bibaho mugace ka mudasobwa yawe. Idosiye yawe ntishobora kuva mubikoresho byawe kandi ntabwo yigeze yoherezwa kuri seriveri iyo ari yo yose.
Nta Konti isabwa
Tangira guhinduka ako kanya udashizeho konti, utanga amakuru yihariye, cyangwa wiyandikishije kubintu byose.
Isuku ryikora
Amadosiye yigihe gito asibwe neza nyuma yo guhinduka. Idosiye yawe yumwimerere ntigumaho rwose keretse uhisemo ukundi.
Ibibazo Bikunze Kubazwa
Ni irihe tandukaniro riri hagati yimiterere ya MPEG na TS?
MPEG mubisanzwe yerekeza kumurongo wateguwe neza kugirango ubike, mugihe TS (Transport Stream) yagenewe koherezwa hamwe nudupaki 188-byte, gukosora amakosa, hamwe nubushobozi bwogutangaza amakuru.
Guhindura MPEG kuri TS bizagira ingaruka kumiterere ya videwo?
Oya, ihinduka rihindura imiterere ya kontineri mugihe ubitse amashusho yumwimerere hamwe namajwi. Ubwiza bukomeza kuba bumwe kuko nta re-encoding ibaho mugihe cyo guhindura kontineri.
Amadosiye ya TS ashobora kuba arimo amajwi menshi?
Nibyo, Inzira zitwara abantu ziza cyane muguhuza amajwi menshi yumurongo wamajwi, subtitle yinzira, ndetse na progaramu nyinshi muri dosiye imwe, bigatuma biba byiza kubisaba gutangaza.
Amadosiye ya TS arahuye nabakinnyi b’itangazamakuru?
Abakinnyi benshi b’ibitangazamakuru bigezweho bashyigikira dosiye ya TS, cyane cyane VLC, MPC-HC, hamwe na software yabigize umwuga. Nyamara, ibikoresho bimwe byabaguzi bishobora kuba bifite TS igarukira ugereranije na MP4 isanzwe.
Kuki imiterere ya TS isabwa mugutangaza?
Imiterere ya TS ikubiyemo ibintu byingenzi byogutangaza amakuru nko gukosora amakosa, guhuza paki, imbonerahamwe ya porogaramu, hamwe namakuru yigihe atuma amakuru yizewe yerekanwa kumurongo wuzuye urusaku.
Nshobora gukoresha dosiye ya TS mugukurikirana urubuga?
Nibyo, TS nigikoresho gisanzwe kubice bya HLS (HTTP Live Streaming). Ariko, kugirango ukuremo intambwe igenda itera, format ya MP4 mubisanzwe ihitamo kubera ubufasha bwurubuga rwiza.
Amadosiye ya TS ashyigikira subtitles hamwe nibisobanuro byafunzwe?
Nibyo, Inzira zitwara abantu zifite ubufasha buhebuje kumiterere myinshi ya subtitle harimo na DVB subtitles, teletext, hamwe nudusobanuro twafunze, bigatuma bakora neza kubisaba.
Ni irihe tandukaniro risanzwe rya dosiye nyuma yo guhinduka?
Idosiye ya TS nini cyane kurenza dosiye ya MPEG ihwanye na transport ya packet imitwe hamwe na metadata yinyongera, mubisanzwe byongera ubunini bwa 3-5% mugihe wongeyeho ibikorwa byo gutangaza.
Witeguye guhindura dosiye yawe?
Kuramo Hindura nonaha hanyuma utangire guhindura MPEG muri TS ako kanya. Ubuntu, butagira imipaka, kandi kuri interineti rwose.