Searched defs:MFIX (Results 1 - 1 of 1) sorted by relevance

/external/webp/src/dsp/
H A Dalpha_processing.c22 #define MFIX 24 // 24bit fixed-point arithmetic macro
23 #define HALF ((1u << MFIX) >> 1)
24 #define KINV_255 ((1u << MFIX) / 255u)
27 const uint32_t v = (x * mult + HALF) >> MFIX;
35 { // (255u << MFIX) / alpha
132 return inverse ? (255u << MFIX) / a : a * KINV_255;
175 #undef MFIX macro

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