ืฉื—ืจื•ืจ ื—ื‘ื™ืœืช ื”ืžื•ืœื˜ื™ืžื“ื™ื” FFmpeg 5.0

ืœืื—ืจ ืขืฉืจื” ื—ื•ื“ืฉื™ื ืฉืœ ืคื™ืชื•ื— ื–ืžื™ื ื” ื—ื‘ื™ืœืช ื”ืžื•ืœื˜ื™ืžื“ื™ื” FFmpeg 5.0 ื”ื›ื•ืœืœืช ืกื˜ ืืคืœื™ืงืฆื™ื•ืช ื•ืื•ืกืฃ ืกืคืจื™ื•ืช ืœืคืขื•ืœื•ืช ื‘ืคื•ืจืžื˜ื™ ืžื•ืœื˜ื™ืžื“ื™ื” ืฉื•ื ื™ื (ื”ืงืœื˜ื”, ื”ืžืจื” ื•ืคืขื ื•ื— ืคื•ืจืžื˜ื™ ืื•ื“ื™ื• ื•ื•ื™ื“ืื•). ื”ื—ื‘ื™ืœื” ืžื•ืคืฆืช ืชื—ืช ืจื™ืฉื™ื•ื ื•ืช LGPL ื•-GPL, ืคื™ืชื•ื— FFmpeg ืžืชื‘ืฆืข ื‘ืฆืžื•ื“ ืœืคืจื•ื™ืงื˜ MPlayer. ื”ืฉื™ื ื•ื™ ื”ืžืฉืžืขื•ืชื™ ื‘ืžืกืคืจ ื”ื’ืจืกืื•ืช ืžื•ืกื‘ืจ ื‘ืฉื™ื ื•ื™ื™ื ืžืฉืžืขื•ืชื™ื™ื ื‘-API ื•ื‘ืžืขื‘ืจ ืœืชื›ื ื™ืช ื—ื“ืฉื” ืœื“ื•ืจ ืžื”ื“ื•ืจื•ืช, ืœืคื™ื” ื™ื•ืคืงื• ืžื”ื“ื•ืจื•ืช ืžืฉืžืขื•ืชื™ื•ืช ื—ื“ืฉื•ืช ืื—ืช ืœืฉื ื”, ื•ืžื”ื“ื•ืจื•ืช ืขื ื–ืžืŸ ืชืžื™ื›ื” ืžืžื•ืฉืš - ืื—ืช ืœืฉื ืชื™ื™ื. FFmpeg 5.0 ืชื”ื™ื” ืžื”ื“ื•ืจืช ื”-LTS ื”ืจืืฉื•ื ื” ืฉืœ ื”ืคืจื•ื™ืงื˜.

ื‘ื™ืŸ ื”ืฉื™ื ื•ื™ื™ื ืฉื ื•ืกืคื• ืœ-FFmpeg 5.0 ื”ื:

  • ื‘ื•ืฆืข ื ื™ืงื•ื™ ืžืฉืžืขื•ืชื™ ืฉืœ ืžืžืฉืงื™ ื”-API ื”ื™ืฉื ื™ื ืœืงื™ื“ื•ื“ ื•ืคืขื ื•ื— ื•ื ืขืฉื” ืžืขื‘ืจ ืœ-N:M API ื”ื—ื“ืฉ, ื”ืžืฆื™ืข ืžืžืฉืง ืชื•ื›ื ื” ื™ื—ื™ื“ ืขื‘ื•ืจ ืื•ื“ื™ื• ื•ื•ื™ื“ืื•, ื•ื›ืŸ ื”ืคืจื“ืช ืงื•ื“ืงื™ื ืœื–ืจืžื™ ืงืœื˜ ื•ืคืœื˜. . ื”ืกื™ืจื• ืืช ื›ืœ ืžืžืฉืงื™ ื”-API ื”ื™ืฉื ื™ื ืฉืกื•ืžื ื• ื‘ืขื‘ืจ ื›ืžื•ืฆืื” ืžืฉื™ืžื•ืฉ. ื ื•ืกืฃ API ื—ื“ืฉ ืขื‘ื•ืจ ืžืกื ื ื™ ืกื™ื‘ื™ื•ืช. ืคื•ืจืžื˜ื™ื ื•-codec ืžื•ืคืจื“ื™ื - ืžืคืจื—ื™ ืžื“ื™ื” ืฉืœ ืžื™ื›ืœื™ ืžื“ื™ื” ืื™ื ื ืžื˜ืžื™ืขื™ื ืขื•ื“ ืืช ื›ืœ ื”ื”ืงืฉืจ ืฉืœ ื”ืžืคืขื ื—ื™ื. ืžืžืฉืงื™ API ืœืจื™ืฉื•ื ืงื•ื“ืงื™ื ื•ืคื•ืจืžื˜ื™ื ื”ื•ืกืจื• - ื›ืœ ื”ืคื•ืจืžื˜ื™ื ืจืฉื•ืžื™ื ื›ืขืช ืชืžื™ื“.
  • ืกืคืจื™ื™ืช libavresample ื”ื•ืกืจื”.
  • API ืคืฉื•ื˜ ื™ื•ืชืจ ืžื‘ื•ืกืก AVFrame ื”ืชื•ื•ืกืฃ ืœืกืคืจื™ื™ืช libswscale.
  • ืชืžื™ื›ื” ืžืฉื•ืคืจืช ืžืฉืžืขื•ืชื™ืช ืขื‘ื•ืจ ื”-API ื”ื’ืจืคื™ ืฉืœ Vulkan.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื”ืืฆืช ื—ื•ืžืจื” ืฉืœ ืคืขื ื•ื— ื•ืงื™ื“ื•ื“ ืฉืœ ืคื•ืจืžื˜ื™ื VP9 ื•-ProRes ื‘ืืžืฆืขื•ืช ื”-API ืฉืœ VideoToolbox.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืืจื›ื™ื˜ืงื˜ื•ืจืช LoongArch ื”ืžืฉืžืฉืช ื‘ืžืขื‘ื“ื™ Loongson, ื›ืžื• ื’ื ืชืžื™ื›ื” ื‘ื”ืจื—ื‘ื•ืช LSX ื•-LASX SIMD ื”ื ื™ืชื ื•ืช ื‘-LoongArch. ืื•ืคื˜ื™ืžื™ื–ืฆื™ื•ืช ืกืคืฆื™ืคื™ื•ืช ืœ-LoongArch ื™ื•ืฉืžื• ืขื‘ื•ืจ H.264, VP8 ื•-VP9 codec.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืคืจื•ื˜ื•ืงื•ืœ Concatf, ื”ืžื’ื“ื™ืจ ืคื•ืจืžื˜ ืœื”ืขื‘ืจืช ืจืฉื™ืžืช ืžืฉืื‘ื™ื ("ffplay concatf:split.txt").
  • ื ื•ืกืคื• ืžืคืขื ื—ื™ื ื—ื“ืฉื™ื: Speex, MSN Siren, ADPCM IMA Acorn Replay, GEM (ืชืžื•ื ื•ืช ืจืกื˜ืจ).
  • ื ื•ืกืคื• ืžืงื•ื“ื“ื™ื ื—ื“ืฉื™ื: bitpacked, Apple Graphics (SMC), ADPCM IMA Westwood, VideoToolbox ProRes. ื”ื’ื“ืจื•ืช ืžืงื•ื“ื“ AAC ืฉื•ื ื• ื›ื“ื™ ืœื”ืฉื™ื’ ืื™ื›ื•ืช ื’ื‘ื•ื”ื” ื™ื•ืชืจ.
  • ื ื•ืกืคื• ืžืืจื–ื™ ืžื™ื›ืœื™ ืžื“ื™ื” (muxer): Westwood AUD, Argonaut Games CVG, AV1 (ื–ืจื ืกื™ื‘ื™ื•ืช ืชืงื•ืจื” ื ืžื•ืš).
  • ื ื•ืกืคื• ืžืคืจืงื™ ืžื™ื›ืœื™ ืžื“ื™ื” (ื“ืžื•ืงืกืจ): IMF, Argonaut Games CVG.
  • ื ื•ืกืฃ ืžื ืชื— ื—ื“ืฉ ืขื‘ื•ืจ Codec ื”ืฉืžืข AMR (Adaptive Multi-Rate).
  • ื ื•ืกืฃ ืœืืจื™ื–ืช ื ืชื•ื ื™ ืžื˜ืขืŸ (packetizer) ืœื”ืขื‘ืจืช ื•ื™ื“ืื• ืœื ื“ื—ื•ืก ื‘ืืžืฆืขื•ืช ืคืจื•ื˜ื•ืงื•ืœ RTP (RFC 4175).
  • ืžืกื ื ื™ ื•ื™ื“ืื• ื—ื“ืฉื™ื:
    • ืงื˜ืข ื•ืืกื’ืžื ื˜ - ื—ืœื•ืงื” ืฉืœ ื–ืจื ืื—ื“ ืขื ื•ื™ื“ืื• ืื• ืื•ื“ื™ื• ืœืžืกืคืจ ื–ืจืžื™ื, ืžื•ืคืจื“ื™ื ืœืคื™ ื–ืžืŸ ืื• ืคืจื™ื™ืžื™ื.
    • hsvkey ื•-hsvhold - ื”ื—ืœื™ืคื• ื—ืœืง ืžื˜ื•ื•ื— ื”ืฆื‘ืขื™ื ืฉืœ HSV ื‘ืกืจื˜ื•ืŸ ื‘ืขืจื›ื™ ื’ื•ื•ื ื™ ืืคื•ืจ.
    • greyworld - ืชื™ืงื•ืŸ ืฆื‘ืข ื•ื™ื“ืื• ื‘ืืžืฆืขื•ืช ืืœื’ื•ืจื™ืชื ื”ืžื‘ื•ืกืก ืขืœ ื”ืฉืขืจืช ื”ืขื•ืœื ื”ืืคื•ืจ.
    • scharr - ื™ื™ืฉื•ื ืฉืœ ื”ืื•ืคืจื˜ื•ืจ Schar (ื’ืจืกื” ืฉืœ ื”ืื•ืคืจื˜ื•ืจ Sobel ืขื ืžืงื“ืžื™ื ืฉื•ื ื™ื) ืœืกืจื˜ื•ืŸ ื”ืงืœื˜.
    • morpho - ืžืืคืฉืจ ืœืš ืœื”ื—ื™ืœ ื˜ืจื ืกืคื•ืจืžืฆื™ื•ืช ืžื•ืจืคื•ืœื•ื’ื™ื•ืช ืฉื•ื ื•ืช ืขืœ ื”ืกืจื˜ื•ืŸ.
    • ื—ื‘ื™ื•ืŸ ื•ื–ืžืŸ ืงืฆืจ - ืžื•ื“ื“ ืืช ื”ืฉื”ื™ื™ืช ื”ืกื™ื ื•ืŸ ื”ืžื™ื ื™ืžืœื™ืช ื•ื”ืžืงืกื™ืžืœื™ืช ืขื‘ื•ืจ ืžืกื ืŸ ืฉื”ื•ื—ืœ ื‘ืขื‘ืจ.
    • limitdiff - ืงื•ื‘ืข ืืช ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืฉื ื™ื™ื ืื• ืฉืœื•ืฉื” ื–ืจืžื™ ื•ื™ื“ืื•.
    • xcrelate - ืžื—ืฉื‘ ืืช ื”ืงื•ืจืœืฆื™ื” ื”ื”ื•ืœื›ืช ื‘ื™ืŸ ื–ืจืžื™ ื•ื™ื“ืื•.
    • varblur - ื˜ืฉื˜ื•ืฉ ื•ื™ื“ืื• ืžืฉืชื ื” ืขื ื”ื’ื“ืจื” ืฉืœ ืจื“ื™ื•ืก ื˜ืฉื˜ื•ืฉ ืžื”ืกืจื˜ื•ืŸ ื”ืฉื ื™.
    • ื’ื•ื•ืŸ ืจื•ื•ื™ื” - ื”ื—ืœ ื”ืชืืžื•ืช ืฉืœ ื’ื•ื•ืŸ, ืจื•ื•ื™ื” ืื• ืขื•ืฆืžื” ืขืœ ื•ื™ื“ืื•.
    • colorspectrum - ื™ืฆื™ืจืช ื–ืจื ื•ื™ื“ืื• ืขื ืกืคืงื˜ืจื•ื ืฆื‘ืข ื ืชื•ืŸ.
    • libplacebo - ืืคืœื™ืงืฆื™ื” ืœืขื™ื‘ื•ื“ ื”ืฆืœืœื•ืช HDR ืžืกืคืจื™ื™ืช libplacebo.
    • vflip_vulkan, hflip_vulkan ื•-flip_vulkan ื”ื ื•ืจื™ืื ื˜ื™ื ืฉืœ ืžืกื ื ื™ ื”ื™ืคื•ืš ื•ื™ื“ืื• ืื ื›ื™ื™ื ืื• ืื•ืคืงื™ื™ื (vflip, hflip ื•-flip), ื”ืžื™ื•ืฉืžื™ื ื‘ืืžืฆืขื•ืช ื”-API ื”ื’ืจืคื™ ืฉืœ Vulkan.
    • yadif_videotoolbox ื”ื•ื ื’ืจืกื” ืฉืœ ืžืกื ืŸ yadif deinterlacing ื”ืžื‘ื•ืกืก ืขืœ ืžืกื’ืจืช VideoToolbox.
  • ืžืกื ื ื™ ืงื•ืœ ื—ื“ืฉื™ื:
    • apsyclip - ื™ื™ืฉื•ื ืฉืœ ืงื•ืฆืฅ ืคืกื™ื›ื•ืืงื•ืกื˜ื™ ืœื–ืจื ืฉืžืข.
    • afwtdn - ืžื“ื›ื ืจืขืฉื™ ืคืก ืจื—ื‘.
    • adecrelate - ื”ื—ืœืช ืืœื’ื•ืจื™ืชื ื”-correlation ืขืœ ื–ืจื ื”ืงืœื˜.
    • atilt - ืžื—ื™ืœ ืฉื™ื ื•ื™ ืกืคืงื˜ืจืœื™ ืขื‘ื•ืจ ื˜ื•ื•ื— ืชื“ืจื™ื ื ืชื•ืŸ.
    • asdr - ืงื‘ื™ืขืช ืขื™ื•ื•ืช ื”ืื•ืช ื‘ื™ืŸ ืฉื ื™ ื–ืจืžื™ ืฉืžืข.
    • aspectralstats - ืคืœื˜ ืกื˜ื˜ื™ืกื˜ื™ืงื” ืขื ื”ืžืืคื™ื™ื ื™ื ื”ืกืคืงื˜ืจืœื™ื™ื ืฉืœ ื›ืœ ืขืจื•ืฅ ืฉืžืข.
    • adynamicsmooth - ื”ื—ืœืงื” ื“ื™ื ืžื™ืช ืฉืœ ื–ืจื ื”ืงื•ืœ.
    • adynamicequalizer - ืื™ื–ื•ืŸ ื“ื™ื ืžื™ ืฉืœ ื–ืจื ื”ืงื•ืœ.
    • anlmf - ื”ื—ืœ ืืช ืืœื’ื•ืจื™ืชื ื”ืจื™ื‘ื•ืขื™ื ื”ื›ื™ ืคื—ื•ืช ืžืžื•ืฆืขื™ื ืขืœ ื–ืจื ืฉืžืข.

ืžืงื•ืจ: OpenNet.ru

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