github CroqueMr/libreelec-x86-DV R0.1.0-rc2-opt1

one month ago
  • Enhanced diagnostic logging to make playback issues easier to investigate.

Opt1 - Lower Dolby Vision GPU load

  • Black-bar optimization: skips unnecessary processing outside the active picture. Not limited to FEL—applies to supported DV profiles with active-area metadata. Around 11% lower rendering load in tested letterboxed sections.
  • libplacebo optimization: removes redundant filtering work without changing image quality. Not limited to FEL, with around 12% lower rendering load in tested full-frame sections.

Combined: approximately 16% lower rendering load overall, up to 24% in letterboxed sections.

Measured on i7-11390H.

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