commit | 7ca417f66547dc5e9e3ad36c45e147f05e66522a | [log] [tgz] |
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author | Jingning Han <jingning@google.com> | Fri Nov 30 10:23:33 2018 -0800 |
committer | Jingning Han <jingning@google.com> | Fri Nov 30 10:23:33 2018 -0800 |
tree | 9ce5befdd38e88726274d0dcdc27dfb3d59bf5f3 | |
parent | 806e1c9843b90a94607e1ef3673b0e094d5df551 [diff] |
Simplify constant q mode qp selection Decouple the constant q mode qp selection from vbr/cbr/cq modes. Skip vp9_frame_type_qdelta() adjustment for non-ARF inter frames, instead keep using the cq-level. It improves the compresson performance: avg PSNR overall PSNR SSIM lowres -0.17% -0.20% -0.1% midres -0.21% -0.24% -0.08% hdres -0.15% -0.19% -0.04% Change-Id: I52fd5f8edbd3fdcbeda31ee3a6d6eb016091a7e3