Skip to content
This repository has been archived by the owner on Jun 4, 2024. It is now read-only.

Full Alpha aom-av1-psy Windows release 2022-02-11

Compare
Choose a tag to compare
@BlueSwordM BlueSwordM released this 12 Feb 03:13
· 877 commits to full_build-alpha-4 since this release

These builds are based off of the latest master Git as of 2022-02-11.

Windows Full-build includes:

  • The main psy changes, for which the changelog can be found here or looked in the code(psy tunes are --tune-content=psy and `--tune-content=animation) https://aomedia-review.googlesource.com/c/aom/+/151621
  • Better deltaq-mode documentation.
  • Better deltaq-mode=5 HDR.
  • --tune=image_perceptual_quality
  • Working and slightly improved --sharpness=X control.
  • Modified improved chroma-deltaq for 4:2:0 and 4:2:2 content(4:4:4 content change pending) and working after HDR deltaq is applied when the psy tunes are active.
  • No more 1st-pass pruning.
  • Max lag-in-frames=120(vs 48 in the main branch).
  • Preliminary(IE, slightly buggy) 10-bit butteraugli support for those on Linux(no Windows stuff yet sadly).
  • Fixed aq-mode=1 when the psy content tune is active.

Alpha changes:

  • aq-mode=1 variance is calculated in every frame rather than every mini GOP
  • HDR based aq-mode=1 variance.

Changes from the previous build:

  • Balanced aq-mode=1 dark boost for both SDR an HDR.
  • Improved temporal filtering behavior with lessened filtering adjustment for a more consistent picture quality.
  • Changed default temporal filtering behavior for better user control.
  • Fixed KF=1 behavior through temporal filtering changes
  • 128x128 superblocks activate when the Q exceeds 30 for higher efficiency encoding(subject to change to become based on the Qindex)

Windows builds have been uploaded.
Linux builds are being built :)