H.264 VS H.265 : Farko da Kuma Ana Bincika | Sinoseen

Kuna fiye masu gudanar video, teknolojiya na yin rubutuwa video ya kawo shirin daidai, da H.264 da H.265 suna standadi na kompreesiya video a cikin best.

Sunan shi, a matsayin H.264 vs H.265. Kuma wanda mai gabatarwa na kompreesiya da decompressing data na video yana same kyau don both.

Don gaba, a batta ta H264 vs H265, wani ya dominatun tafiya? A kanannan rubutuwa, za mu samfawa amfani da sabon wannan koodas, da ana iya analizewa wani an yi daga wannan suka ke saita need.

An baya Video Encoding? Da Ko Wani Video Codec?

Kuna fiye masu gabatarwa h264 vs h265 wani an yi daga wannan, kuma, maras makon rubutuwa da codecs.

Za'a shigar da hanyar, yadda a cikin video encoding (kodin gaba) an yi amfani da wadannan daga video, kuma an samu masu riga da tsarin mahaifi. Suna daidai ya kamata da video ya ne mai magana na suna. Ambata da video dai dai ne 1920*1080 da frame rate ne 30 frames (fps). A matsayin video encoding, riga daga sekundi ne ya biyu gigabyte (GB). Ya kamata da hanyar, video ya ne mai magana da aka gabatarwa daidai, kamar ga wannan lokaci, amfani da video compression (gabatarwa) da encoding (kodin gaba) ya ne kashin da haifar da riga da tsarin mahaifi.

Video codecs ya ne kan jihar da suka yi amfani da, suka samun video files kawai da binciken, kuma suka yi amfani da sauran errors da glitches a matsayin suka gabatarwa video file, suka yi amfani da suka samun babban hannun.

Sunan daidai, suka ne video codecs, kuma hanyar h.264 avc vs h.265 hevc ya ne kwanan popular, suka amfani da suwa a cikin manyan website na video.

Yi shiH.264 vs. H.265mai tsaye?

Abokii ya ke nuna yanzu wani aikin da kuma suna na biyu H.264 vs. H.265 ya zaune.

An yi shi H.264 (AVC)?

H.264, an called ga aka zuciya mai tsaye MPEG-4 Part 10 ko AVC (Advanced Video Coding), shekara ta fasalin da Joint Video Team (JVT), aiki na samunƙasa ne ITU-T da ISO/IEC.an yi aiki mai karatuwa da hanyar suka gabatar da mutum mai kyau waɗanda ba suke samu kyauta ba..Kodin H.264 an samfafa bitrates mai kyauta daidai compared to rubutun sauka da ke samunƙasa daga cikin wannan streaming sources

An yi shi H.265(HEVC)?

H.265ya gabatar da itacewan H.264, kuma yana rubutuwa mai aiki na High Efficiency Video Coding (HEVC).an yi amfani mai kyauta da hanyar suka gabatar da mutum mai kyau waɗanda ba suke samu kyauta ba.HEVC an samfafa computational power don amfani mai kyauta

Wannan shi neFarko dai dai H.264 vs. H.265?

Kawai h264 vs h.265 suna iya yi kwalite mai watsiya da kalin ayyuka, amma suna farko tsohonin daga cikin don yanzu.

Kwalite na Video

Kodiki na H.264 da H.265 suna iya ba da farkon al'umma da kwalite na video a bitrates da aka samun. Kawai H.264 iya yi kwalite na video mai watsiya, H.265 iya yi kwalite na video mai watsiya, bayan kuma a resolushin mai 1080p. An kira H.265 ne shi ne guda mai saita aikin daidai don yi 4K da 8K video konteji kamar ya kamata wannan mutane kwalite.

Tare da Ayyuka

Dagacin da codiki ayyuka videos digitali ya kasance da ayyuka filin resulting don transmission ko streaming.H.265ya kawo alamar daidai na kompresun, kawai daayyuka filin kammala mai wucewa H.264.iyan zabin ayyuka filin don kwalite na video mai wucewa, kamar ya kamata 50% ayyuka filin. Daga cikin wannan H.265 iya ba da suka daidaita don aikin da sabon rayuwa ko bandwidth ne..

Sabunta da Platform Compatibility

Lura daidai suna da kebba daga cikin amfani da suka yi amfani da wanda suka sami a cikin rubutun da sabon gida. Daga cikin amfani daidai, H.265 ya kawo shirya mai amfani da H.264 kana amfani daidai ya zo ne kawai. Kamar haka, amfani na H.265 ya zama baya, don wanda sabon gida, mai shugaban smartphones, tablets, kuma TVs, ya kawo abubuwa na hardware-accelerated decoding.

Lisensin da Royalties

Ake yanzu shirin rubutun lisansin daga aiki na AVC, ko H. 265 codec. A cikin kasa ta, HEVC ya ci gaba: Daga aikinsa nan daidai ne HEVC Advance, MPEG LA, Velos Media, da Technicolor. Sabon tunani ne mai tsarin gaɗan daidai na wataƙenka da ke yi amfani da H. 265 da ke saukar da kosai na amfani da wannan aiki na codec.

Abokan daga yanzu, h.265 kawai yau ne jiran h.264? Gaskiya na tabular da HEVC to AVC don yanzu:

Yi Aikin Duniya wa Kwayoyin Video: AV1

AV1, ko AOMedia Video 1, ya ci gaba, ya kara da cikakken rubutuwa free video coding format yana zai iya aiki don streaming video internet da abubuwa mai tsawo. An yi amfani da Alliance for Open Media (AOMedia), shirinƙwarwar da ke nuna Google, Amazon, Netflix, Microsoft, da akwai. AV1 ya taimaka daga wannan aiki don bayyana komprenta mai wanda ya kamata masu hanyar suna suka samun H.264 da VP9, don mutum mai suna mai al'umma.AV1sunan komprenta mai binciken H.265, da ya kasance masu hakuri na patantin da licensing wanda ya gabatar da aka.

an yi hevc kawai h264??manen an yi amfani?

Da fatan, h.264 to h.265 ya kowane matsayinna. Manen an yi amfani depends on inqace na video.

H.265 ya kawai H.264 don hanyar performance, da H.265/HEVC ya kowane tools mai redusin bitrate mai karatu H.264/AVC.Kana da rubutuwan kasa da wani aiki mai sauran da kuma da hanyar processing power, H.264 ya kawai.

h264 ko hevc:mai gaba daga unraid camera ya same da?

Donmodules na camera, dukkaci H.264 suna zai iya kira video mai cikin kwalite abu, a cikin shirin cikakken kwayoyi wanda suka yi amfani da file sizes yanzu.

Kamar shugaban cameras, camcorders, da mobile devices suna amfani da H.264, wanda ya samu video en yi amfani da H.264 za'a yi amfani da aka share a matsayin aiki da platforms.

Da H.265 ya kamata kira video don lokacin da hanyar storage space, ko kuma kwayoyi mai cikin kwalite abu don lokacin da hanyar recording time.

Babuwa H.265 ya kamata rubuce file size don lokacin da shirin cikakken kwayoyi, ya ne mai amfani da aka samun sabon lokacin da hanyar video cikin storage space mai karatu, kamar cameras na suruwanci, drones, da harshe.

Sunan, mai codec mai tunani ba?

Amfani da Sabon Taimu

Yi daga wannan suna da H.264 ne H.265, wani aikin daidai na cikakken fassara kuma shirya teknoloji. H.264 yana gano da sabon rubutu mai tsawo daidai na video, da support wide-spread don mutane da platforms. Kamar haka, wannan aikin daidai na video ta cikinƙasa daidai kuma wannan aikin daidai na komprese ashirin sun yi amfani da H.265, bayan karni daidai na 4K da 8K video streaming, virtual reality, kuma advanced video conferencing.

Saba Fafan:

Ana wannan rubutu ga amfani da H.265 (HEVC)?

Ya, ana rubutu ga amfani da H.265 (HEVC). HEVC ya gabatar da patens da ke nuna da aka samun, kuma amfani da teknolojin yana samun agreement da aka samun patens.

An bata amfani da H.265 (HEVC) videos don H.264 (AVC) rubutu?

Na gani, yanzu a ke so daidai ta kawo videos H.265 na rubutun H.264 biyu na softwares ta rubutun videos ko online converters. Maisa, masu wanda ya yi daga rubutun suna zai iya cikin tabbata kalita don hanyar da H.264 bane mai tsarin kasancewa ba daidai ba kuma H.265.

Wannan Mai Gaskiya Duk Da Ni A Ciki Na Rubutun Videos, H.264 Ko H.265?

H.265 ne ya kamatawa don ciki na rubutun videos don hanyar da aka samfara mai tsarin kasancewa. Suna za'a iya samun shafin lissafi duk da aka sosai da aka bayyana.