• Zoe Liu's avatar
    Turn on frame_sign_bias by default. · d4f22f45
    Zoe Liu authored
    This experiment of frame_sign_bias is to remove the 7 bits in the
    frame header that signal the sign bias value for the 7 reference
    frames. Instead of explicit signaling, this experiment is to use
    the frame_offset value to derive the frame sign bias. It achieves
    -0.08~-0.1% coding gain on average. It has been adopted by AOM.
    
    Change-Id: I543f2641d9a11cabfe822cd4daa8b88b938421d6
    d4f22f45
aom_config_defaults.cmake 10.5 KB