Mpeg4 uye Mp4 - ichi ndicho chete chinhu? We kutsanangura nuances

To musi, hazvibviri kufungidzira chero vanoshandisa Internet asina vakambosangana zvinenge zuva nezuva Multimedia kugutsikana. Chinonyanya kukwezva panyaya mashoko tigutsikane uye kushanda ruzivo uyu pakati vhidhiyo. Terevhizheni yaita nani kupinda kumashure uye kushanda kana uchinakidzwa, vanoshandisa vari kuramba kutendeukira pazvinovaratidza vhidhiyo mafaira kubva Internet, vari akasiyana zvinogona, kune vazhinji nhasi.

Kakawanda, kudhanilodha mavhidhiyo kana mafirimu kubva Internet, inodzidzisa ane kubata nezvirwere izvi mafaira sezvo Mpeg4 uye Mp4 - ichi zvimwechete, maererano zhinji. Ngationgororei kana ichi chaizvoizvo.

The musiyano mukuru

Kutaura zvazviri, musiyano MP4 uye MPEG4 ichipo zvikuru chinokosha. Musiyano chikuru ndechokuti MPEG4 inzira iyo anoratidza compression dzemakaseti okuteerera nemavhidhiyo Data. A MP4 ndiwo mashoko chekuchengeta format. I.e. MP4 yakagadzirwa uye yakashandiswa ari mudziyo umo inochengeterwa maCD uye / kana mavhidhiyo Data. Saka, kutaura kuti Mpeg4 uye Mp4 - ichi zvimwechete, zviri zvishoma zvisiri. Ngationgororei chimwe nechimwe kuenda format.

MPEG-4

Chinangwa chikuru pamusoro MPEG-4 ndiye kushandiswa compression nzira mudenga, vatambi uye zvokukurukura nhau. The Standard zvinoita kushandisa maCD uye / kana mavhidhiyo kugutsikana kwete chete pane kwenguva nenguva hwaro. Uyezve, mureza kugutsikana hwezvekukurukurirana zvikuru kusangana mbiri-inoshandiswa (maCD uye mavhidhiyo) panguva chaiwo chete Multimedia chinosiririsa. Zvose izvi zvakaita kuti kupararira codec mu terevhizheni uye padandemutande nhau.

MP4

Hatigoni kutaura kuti uye Mpeg4 Mp4 - ichi ndiro imwe chikonzero. MPEG-4 uye MP4 - mazwi maviri kuti vari nyore kuvhiringidzika nemumwe, kwete chete nokuti mazita avo akasiyana chete netsamba vaviri, asi nokuti vari pedyo zvikuru pamwe chete munyika hombe uwandu zvenhau mafaira. MPEG4 uye MP4 nemanyorerwo ari mudziyo nokuda kuchengetwa, zvakapararira, kwete muduku nokuda nhamba zvinogamuchirika yepamusoro mavhidhiyo uye kukura pfupiso mafaira ane mashoko.

Panyaya iyi maitiro, MP4, tinogona kutaura kuti zvakanaka reshiyo pakati dzimwe mhinduro pakati mavhidhiyo yepamusoro uye ukuru hwaro zvakakonzera chokwadi chokuti MP4 yazova rimwe inonyanya faira pamanyorerwo kuchengeta uye kuparadzira Multimedia. MP4 rinoshandiswa kwete chete pamakombiyuta. Akawana chikuru kukurumbira mhiri vakawanda Mobile platforms, smartphones, pahwendefa makombiyuta, kusanganisira "foni akazochena" uye "Mahwendefa" kubva Apple.

On zvose izvi Hardware anotsanangura mhinduro kuti, chitoro nekufambisa Multimedia kugutsikana, MP4 mu default sezvo faira format. Users vanosarudza zvakananga uye dzichikunetsa isina kuverenga, uye kunyora mavhidhiyo, nguva dzose sarudza MP4, kunyange varege kunyange kuziva mudziyo akasiyana MPEG-4 uye tora kuti uye Mpeg4 Mp4 - ichi ndicho chete chinhu. Tinogona kutaura takasununguka kuti sezvo mwero vhidhiyo format, MP4 unoshandiswa zvinenge kose, uye MPEG-4 ari chaiwo mhinduro.