Munyika inogara ichishanduka yekutepfenyura, kuendesa zvemhando yepamusoro kuvaoni kwakakosha.Kuti izvi zviitike, vatepfenyuri vanovimba nehunyanzvi hwepamberi senge masisitimu anoshanda uye ma processor ekumberi.Midziyo ine simba iyi inoita basa rakakosha mukuona kufambiswa zvisina musono kwemasaini ekutepfenyura.Mune ino blog, isu tinotora zvakadzama mukati meanoshamisa kugona kweheadend processors, tichiongorora magadzirirwo avanoita mhando yekubuda uye kuwedzera ruzivo rwese rwevaoni.
Dzidza nezve head-end processors:
Pamwoyo wechero nhepfenyuro yekushanda ndiko kumberi-kumagumo, uko masaini anouya odhiyo nemavhidhiyo anopfuura nepakati pemaitiro akakosha asati asvika kune vateereri skrini.Muzera rino redhijitari, misoro-yekupedzisira processors ndiyo ibwe repakona rekuita uku, kushandura masaini manyoro kuita zvemukati-zvakagadzirira kutepfenyura.
Natsiridza chiratidzo chemhando:
Iyo yekumberi-yekupedzisira processor yakashongedzerwa nekucheka-kumucheto tekinoroji yekuvandudza uye kuwedzera chiratidzo chekuisa.Aya ma processor anoratidza epamberi codec algorithms ayo anoderedza ruzha, anovandudza kunaka kwemavara uye anonatsiridza kujeka kwemufananidzo kuvandudza zvakanyanya kunaka kwekutepfenyura.Nehungwaru kuongorora uye kugadzirisa vhidhiyo uye odhiyo data, misoro-yekupedzisira processors vanova nechokwadi chekuti vataridzi vanogashira zvemukati mune yakanakisa fomu, isina kukanganisa uye zvigadzirwa.
Gadzirisa bitrate kunyatsoshanda:
Chimwe chinhu chakakosha cheheadend processors kugona kwavo kudzvanya masaini pasina kupira mhando.Nekushandisa inoshanda tekinoroji yekumanikidza, zvishandiso izvi zvinogona kuderedza vhidhiyo faira saizi uchichengeta kutendeka kwekuona.Maitiro aya anoita kuti vatepfenyuro vakwanise kufambisa mashoko epamusoro-tsanangudzo pasina kuwandisa chiteshi chavo chekutaurirana, nekudaro vachishandisa zvakanaka bandwidth zviwanikwa.
Adaptive transcoding:
Themusoro-kuguma processorinopa inogadzirisa transcoding kugona kusimudzira kuenderana kwakaringana pamidziyo yakawanda uye skrini.Nekuwanda kwemapuratifomu akasiyana edhijitari, zvakakosha kuti uve nechokwadi chekuti zvirimo zvinosvika vateereri vako mufomati yakakodzera.Aya ma processor ane simba anogadzirisa encoding paramita senge resolution uye bitrate zvichibva pane kugona kwemudziyo, kuve nechokwadi chepamusoro chinogoneka chekuona chiitiko pane chero skrini, kubva kumafoni kusvika kune makuru maTV.
Intelligent nzira uye multiplexing:
Kuti ufambise zvakanaka machaneli akawanda panguva imwe chete, misoro-yekupedzisira processors inoshandisa advanced routing uye multiplexing michina.Aya maitiro anogonesa vashandisi kugovera zvakaringana bandwidth, kubata mavhoriyamu makuru ekuisa uye kuona shanduko yakatsetseka pakati peakasiyana emukati hova.Nehungwaru kutonga kuyerera kwechiratidzo, misoro-yekupedzisira processors inovandudza zvakanyanya network kushanda zvakanaka ichibvisa kukanganiswa kwechiratidzo.
Remangwana renhepfenyuro:
Sezvo nzvimbo yekutepfenyura ichiramba ichishanduka nekukurumidza, ma-head-end processors anoita basa rakakosha mukubvumira vatepfenyuri kuti vagare padanho rekucheka tekinoroji.Zvishandiso izvi zvinopa tsigiro yezviyero zviri kusimukira zvakaita seUltra HD uye anonyudza odhiyo mafomati, achibvumira nhepfenyuro kuendesa zviitiko zvenguva yemberi kune vateereri vanosimudzira budiriro yetekinoroji.
Muchidimbu:
Muindasitiri yemazuva ano ine makwikwi ekutepfenyura, kuendesa zvemhando yepamusoro kwakakosha kubata pfungwa dzevateereri vako.Head-end processorsndiwo maturusi ekuita izvi, optimization yekubuda zvakanaka, kuvandudza chiratidzo chechiratidzo uye kuwedzera ruzivo rwese rwekuona.Nekushandisa simba rezvishandiso izvi zvemberi, vatepfenyuri vanogona kugara pamberi pekavha, vachiendesa zvirimo zvinobata vateereri uye zvinovabatsira kuvaka hukama hunogara munzvimbo inogara ichichinja yedhijitari midhiya.
Nguva yekutumira: Sep-28-2023