• Ronald S. Bultje's avatar
    Calculate SSIM over both reconstruction as well as postproc buffer. · 6dd6ffb0
    Ronald S. Bultje authored
    We used to calculate SSIM only over the postproc buffer, whereas we
    calculate PSNR for both. Compared to postproc-SSIM, this is about 0.3%
    higher for derf, 1.4% lower for hd and 0.5% lower for stdhd, although
    it is highly variable on a per-clip basis.
    Change-Id: I8dd491f0f5b4201dedfb15d288c854d5d4caa10f