I-FFmpeg 4.2 "Ada", uhlaziyo olukhulu oluza nenkxaso ye-AV1

I-FFmpeg 4.2 UAda

Ngethuba elimsulwa, izolo sipapashe amanqaku amabini athetha ngeFFmpeg, elinye malunga uguqula njani iifayile zomsindo kwezinye iifomathi kunye nezinye rekhoda isikrini sedesktop. Izolo, iprojekthi iphehlelelwe I-FFmpeg 4.2, codenamed "Ada", ukuqhubeka nokuphucula isakhelo ebesele sinamandla kakhulu kwaye esivumela ukuba senze imisebenzi emininzi enxulumene nevidiyo kunye nevidiyo. Ngapha koko, uninzi lwesoftware yemultimedia isekwe kuyo.

Inguqulelo entsha wenze iinguqu ezingama-35 zizonke, phakathi kwayo singagxininisa inkxaso ye-AV1 codec ngokusebenzisa libdav1d. Inguqulelo entsha ifike kwiinyanga ezisibhozo emva kwenguqulelo yangaphambili, i-v4.1 eyazise izinto ezintsha ezinje ngenkxaso ye-AV1 kwi-MP4 neMatroska / WebM. Njengoko sifunda kwingxelo yayo esemthethweni, apha ngezantsi unayo "ezinye zeendaba ezibalaseleyo" eziza nolu hlobo lutsha.

Yintoni entsha kwiFFmpeg 4.2 "Ada"

  • Iifilitha ze:
    • i-tpad.
    • umnwe
    • ichromashifth.
    • rgbashi.
    • simahla.
    • yinyani_core.
    • nmliso.
    • maskfun.
    • lagfun.
    • ascliplip.
    • umbala webala.
    • Asr.
    • xmedian.
    • Imithombo yeendaba yemithombo yeendaba.
    • ngena.
    • deess.
    • Icebo lokucoca ulwahlulo
    • Isakhelo se-AV1 esahlulahluliweyo kwinqanaba lokucoca ulwelo.
  • Abaxhasi:
    • dhav.
    • waphila.
    • KUX.
    • IFV.
  • Inkxaso yokumisela i-AV1 ngokusebenzisa libdav1d.
  • I-PCM-DVD encoder.
  • Isicazululi seGIF.
  • Ukucula iingoma.
  • I-Demuxer kunye ne-hcom decoder.
  • Ikhowudi ye-ARBC.
  • I-ARIB STD-B24 yambamba inkxaso esekwe kwi-libaribb24.
  • Inkxaso yokumisela i-HEVC 4: 4: 4 umxholo kwi-nvdec kunye ne-cuviddec.
  • libndi-netwerk isuswe.
  • Idikhowuda ye-Agm.
  • Idikhowudi ye-Lscr.
  • Inkxaso yokumisela i-HEVC 4: 4: 4 umxholo kwi-vdpau.
  • I-VP4 idikhowuda yevidiyo.
  • I-VP4 idikhowuda yevidiyo
  • Imov muxer ibhala umkhondo ngolwimi olungachazwanga endaweni yesiNgesi ngokungagqibekanga.
  • Yongezwe inkxaso yokusebenzisa i-clang ukuqokelela ii-kernels ze-CUDA.

Inguqulelo entsha ngoku iyafumaneka kwiLinux, iMacOS kunye neWindows esi sixhobo. Ukufakwa kwayo ngesandla akukhuthazwa ngaphandle kokuba kuyimfuneko kakhulu okanye ungumphuhlisi ofuna ukumilisela kwividiyo / kwisoftware yokuhlela isoftware.


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