• Christophe Gisquet's avatar
    dvenc: fix 2x4x8 (interlaced) weight table · cb335b3a
    Christophe Gisquet authored
    Since the decoder has been fixed to output something similar to
    other implementations, the encoder weight table needed this fix.
    
    Reference PSNR values on a progressive sequence (from tiny_psnr)
    from a chained encoding and decoding:
    Full progressive: stddev:    0.74 PSNR: 50.69 MAXDIFF:   19
    Before:           stddev:    1.43 PSNR: 44.97 MAXDIFF:   17
    This patch:       stddev:    0.76 PSNR: 50.44 MAXDIFF:   14
    Signed-off-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
    cb335b3a
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