ืฉื—ืจื•ืจ ื—ื‘ื™ืœืช ื”ืžื•ืœื˜ื™ืžื“ื™ื” FFmpeg 6.1

ืœืื—ืจ ืขืฉืจื” ื—ื•ื“ืฉื™ื ืฉืœ ืคื™ืชื•ื— ื–ืžื™ื ื” ื—ื‘ื™ืœืช ื”ืžื•ืœื˜ื™ืžื“ื™ื” FFmpeg 6.1 ื”ื›ื•ื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.

ื‘ื™ืŸ ื”ืฉื™ื ื•ื™ื™ื ืฉื ื•ืกืคื• ืœ-FFmpeg 6.1 ื”ื:

  • ื”ื•ื˜ืžืขื” ื”ื™ื›ื•ืœืช ืœื”ืฉืชืžืฉ ื‘-Vulkan API ืœื”ืืฆืช ื—ื•ืžืจื” ืฉืœ ืคืขื ื•ื— ื•ื™ื“ืื• ื‘ืคื•ืจืžื˜ื™ื H264, HEVC ื•-AV1.
  • ื ื•ืกืฃ ืžืงื•ื“ื“ ืคื•ืจืžื˜ ื•ื™ื“ืื• AV1 ื”ืžื‘ื•ืกืก ืขืœ VAAPI.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืฉื™ืžื•ืฉ ื‘ืงื•ื“ืงื™ื HEVC, VP9 ื•-AV1 ื‘ื–ืจืžื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ืคืจื•ื˜ื•ืงื•ืœ rtmp ื•ื‘ืงื‘ืฆื™ื ื‘ืคื•ืจืžื˜ flv.
  • ื ื•ืกืคื• ืžื ืชื—, ืžืงื•ื“ื“ ื•ืžืคืขื ื— ืขื‘ื•ืจ ืžื™ื›ืœื™ ืžื“ื™ื” ื‘ืคื•ืจืžื˜ EVC (Essential Video Coding), ืฉืคื•ืชื— ืขืœ ื™ื“ื™ ืงื‘ื•ืฆืช ื”ืขื‘ื•ื“ื” MPEG ื›ืชืงืŸ MPEG-5.
  • ืชืžื™ื›ื” ืžื•ืจื—ื‘ืช ืขื‘ื•ืจ VAAPI ื‘ืžืขืจื›ื•ืช Windows ืขื ืกืคืจื™ื™ืช libva-win32.
  • ื”ื˜ืžื™ืข ืืช ื”ื™ื›ื•ืœืช ืœื”ืฉืชืžืฉ ื‘ืคืจืžื˜ืจื™ื ืฉืœ P_SKIP ื›ื“ื™ ืœื”ืื™ืฅ ืืช ืงื™ื“ื•ื“ ื”ื•ื•ื™ื“ืื• ื‘ืืžืฆืขื•ืช ืกืคืจื™ื™ืช libx264.
  • ื ื•ืกืฃ ืžืงื•ื“ื“ ืœื•ื•ื™ื“ืื• ื‘ืคื•ืจืžื˜ Microsoft RLE.
  • ื ื•ืกืคื• ืžืคืขื ื—ื™ื ื—ื“ืฉื™ื Playdate, RivaTuner, vMix ื•-OSQ.
  • ืžืคืขื ื— ื”ื›ืชื•ื‘ื™ื•ืช ARIB STD-B24 ืžื™ื•ืฉื ืขืœ ืกืžืš ืกืคืจื™ื™ืช ื”-libaribcaption.
  • ื ื•ืกืคื• ืžืคืจืงื™ ืžื™ื›ืœื™ ืžื“ื™ื” (ื“ืžื•ืงืกืจ): Raw VVC (Coding Video Versatile, ืชืงืŸ ื—ื“ืฉ H.266/MPEG-I Part 3), Playdate, Raw AC-4, OSQ, CRI USM.
  • ื ื•ืกืคื• ืžืืจื–ื™ ืžื™ื›ืœื™ ืžื“ื™ื” (muxer): Raw AC-4 ื•- Raw VVC.
  • ืžืกื ื ื™ ื•ื™ื“ืื• ื—ื“ืฉื™ื:
    • color_vulkan - ื™ื•ืฆืจ ืžืกื’ืจืช ืฉืœ ืฆื‘ืข ื ืชื•ืŸ ืขืœ ื™ื“ื™ ืงืจื™ืื” ืœ-Vulkan API.
    • bwdif_vulkan - ืžื‘ืฆืข deinterlacing ื‘ืืžืฆืขื•ืช ืืœื’ื•ืจื™ืชื BWDIF (Bob Weaver Deinterlacing Filter) ื”ืžื™ื•ืฉื ื‘ืืžืฆืขื•ืช Vulkan API.
    • bwdif_cuda - ื‘ื™ื˜ื•ืœ ื”ืฉื–ื™ืจื” ื‘ืืžืฆืขื•ืช ืืœื’ื•ืจื™ืชื BWDIF, ืžื™ื•ืฉื ืขืœ ื‘ืกื™ืก ื”-API ืฉืœ CUDA.
    • nlmeans_vulkan - ื”ืกืจืช ืจืขืฉื™ื ื‘ืืžืฆืขื•ืช ืืœื’ื•ืจื™ืชื ื”ืืžืฆืขื™ื ื”ืœื-ืžืงื•ืžื™ื™ื ื”ืžื™ื•ืฉืžื™ื ื‘ืืžืฆืขื•ืช ื”-API ืฉืœ Vulkan.
    • xfade_vulkan - ื™ื™ืฉื•ื ืืคืงื˜ ื“ื”ื™ื™ื” ื‘ืืžืฆืขื•ืช ื”-API ืฉืœ Vulkan.
    • zoneplate - ื™ื•ืฆืจ ื˜ื‘ืœืช ื•ื™ื“ืื• ื‘ื“ื™ืงื” ื”ืžื‘ื•ืกืกืช ืขืœ ืœื•ื—ื™ืช ืื–ื•ืจ Fresnel.
    • scale_vt ื•-transpose_vt ื”ื ืžืกื ื ื™ ืงื ื” ืžื™ื“ื” ื•ื˜ืจื ืกืคื•ืจืžืฆื™ื” ื”ืžื™ื•ืฉืžื™ื ื‘ืืžืฆืขื•ืช ื”-API ืฉืœ VideoToolBox (macOS).
    • ืชืžื™ื›ืช ืคืงื•ื“ื•ืช ื ื•ืกืคื” ืœืžืกื ื ื™ setpts ื•-asetpts.
  • ืžืกื ื ื™ ืงื•ืœ ื—ื“ืฉื™ื:
    • arls - ืžืฉืชืžืฉ ื‘ืจื™ื‘ื•ืขื™ื ื”ืงื˜ื ื™ื ื”ื—ื•ื–ืจื™ื ื•ื ืฉื ื™ื ื›ื“ื™ ืœื”ืขืจื™ืš ืืช ื”ืคืจืžื˜ืจื™ื ืฉืœ ื–ืจื ืฉืžืข ืื—ื“ ืœืžืฉื ื”ื•.
    • afireqsrc - ืžื™ื™ืฆืจ ืืงื•ืœื™ื™ื–ืจ FIR (ืžืกื ืŸ ืชื’ื•ื‘ืช ื“ื—ืฃ ืกื•ืคื™).
    • apsnr - ืžื•ื“ื“ ืืช ืจืžืช ื”ืื•ืช ืœืจืขืฉ.
    • asisdr - ืžื•ื“ื“ ืืช ืจืžืช ืขื™ื•ื•ืช ื”ืื•ืช.
  • ืžืกื ื ื™ ืกื™ื‘ื™ื•ืช ื—ื“ืฉื™ื:
    • ืขืจื™ื›ืช ืžื˜ื ื ืชื•ื ื™ื ื‘ื–ืจืžื™ VVC (Versatile Video Coding, H.266).
    • ื”ืžืจืช ื–ืจืžื™ VVC ืž-MP4 ืœ"ื ืกืคื— B".
  • ื”ื•ืกืคื” ืืช ื”ืืคืฉืจื•ืช "-readrate_initial_burst" ืœื›ืœื™ ื”ืฉื™ืจื•ืช ffmpeg ื›ื“ื™ ืœื”ื’ื“ื™ืจ ืืช ื–ืžืŸ ืื—ืกื•ืŸ ื”ืงืจื™ืื” ื”ืจืืฉื•ื ื™, ื•ืœืื—ืจ ืžื›ืŸ ืžื’ื‘ืœืช "-readrate" ืžืชื—ื™ืœื” ืœื—ื•ืœ. ื”ืืคืฉืจื•ืช '-top' ื”ื•ืฆืื” ืžืฉื™ืžื•ืฉ ื•ื™ืฉ ืœื”ืฉืชืžืฉ ื‘ืžืกื ืŸ setfield ื‘ืžืงื•ื ื–ืืช.
  • ื›ืœื™ ื”ืฉื™ืจื•ืช ffprobe ื”ื•ืกื™ืฃ ืืช ื”ืืคืฉืจื•ืช "-output_format", ื”ื“ื•ืžื” ืœืืคืฉืจื•ืช "-of" ื•ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื” ื›ื“ื™ ืœืงื‘ื•ืข ืืช ืคื•ืจืžื˜ ื”ืคืœื˜ (ืœื“ื•ื’ืžื”, ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืคื•ืจืžื˜ json). ืกื›ื™ืžืช ืคืœื˜ ื”-XML ืฉื•ื ืชื” ื›ื“ื™ ืœืชืžื•ืš ื‘ืžืกืคืจ ืืœืžื ื˜ื™ื ื”ืžื—ื•ื‘ืจื™ื ืœืจื›ื™ื‘ ืื‘ ื™ื—ื™ื“.

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”