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Full alpha aom-av1-psy Windows release 2022-02-26
BlueSwordM
released this
26 Feb 23:25
·
811 commits
to full_build-alpha-4
since this release
These builds are based off of the latest master Git as of 2022-02-26.
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:
- Chroma LR is now activated on all presets, and is dependent on the Qindex instead of being limited to CPU-1.
- Chroma photon-noise is now available.
- RD modifier per block to improve perceptual image quality and coding efficiency.