• Kostya Shishkov's avatar
    bink: make IDCT take 32-bit input · 2968bedf
    Kostya Shishkov authored
    Since IDCT transforming 32-bit input to 8-bit output is unusual and unpractical
    for most codecs, move Bink IDCT into separate context. Get rid of an additional
    permutation table while at it since SIMD support for Bink IDCT is unlikely to
    be implemented in foreseeable future.
    Quantisation tables also have to change type to signed for proper
    dequantisation of DCT coefficients.
    Signed-off-by: 's avatarMans Rullgard <mans@mansr.com>
    2968bedf
binkdata.h 33.1 KB