LinearToGamma     667 third_party/libwebp/enc/picture.c #define SUM4(ptr) LinearToGamma(                         \
LinearToGamma     674 third_party/libwebp/enc/picture.c     LinearToGamma(GammaToLinear((ptr)[0]) + GammaToLinear((ptr)[step]), 1)
LinearToGamma     676 third_party/libwebp/enc/picture.c     LinearToGamma(GammaToLinear((ptr)[0]) + GammaToLinear((ptr)[rgb_stride]), 1)
LinearToGamma     678 third_party/libwebp/enc/picture.c     LinearToGamma(GammaToLinear((ptr)[0]), 2)