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viser v0.6.0

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@github-actions github-actions released this 09 Jun 00:27
· 19 commits to main since this release

Added

  • Hardware encoder support — 10 hardware-accelerated codec variants:
    NVENC (h264_nvenc, hevc_nvenc), QSV (h264_qsv, hevc_qsv),
    VideoToolbox (h264_videotoolbox, hevc_videotoolbox),
    VAAPI (h264_vaapi, hevc_vaapi), AMF (h264_amf, hevc_amf).
  • Runtime HW encoder detection via ffmpeg -encoders — available hardware
    encoders are discovered at startup and surfaced automatically.
  • Per-backend rate-control dispatch — CRF, QP, and VBR modes mapped to
    each encoder's native syntax (e.g. NVENC -cq, QSV -global_quality).
  • Per-backend preset mapping — NVENC p1p7, QSV speed levels,
    VAAPI compression levels, AMF quality/speed, VideoToolbox real-time flag.