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Searched refs:MINUS_3_DB_IN_FLOAT (Results 1 – 1 of 1) sorted by relevance

/frameworks/av/media/libeffects/downmix/
DEffectDownmix.cpp29 #define MINUS_3_DB_IN_FLOAT M_SQRT1_2 // -3dB = 0.70710678 macro
908 centerPlusLfeContrib = (pSrc[2] * MINUS_3_DB_IN_FLOAT) in Downmix_foldFrom5Point1()
909 + (pSrc[3] * MINUS_3_DB_IN_FLOAT); in Downmix_foldFrom5Point1()
924 centerPlusLfeContrib = (pSrc[2] * MINUS_3_DB_IN_FLOAT) in Downmix_foldFrom5Point1()
925 + (pSrc[3] * MINUS_3_DB_IN_FLOAT); in Downmix_foldFrom5Point1()
972 centerPlusLfeContrib = (pSrc[2] * MINUS_3_DB_IN_FLOAT) in Downmix_foldFrom7Point1()
973 + (pSrc[3] * MINUS_3_DB_IN_FLOAT); in Downmix_foldFrom7Point1()
988 centerPlusLfeContrib = (pSrc[2] * MINUS_3_DB_IN_FLOAT) in Downmix_foldFrom7Point1()
989 + (pSrc[3] * MINUS_3_DB_IN_FLOAT); in Downmix_foldFrom7Point1()
1095 centersLfeContrib *= MINUS_3_DB_IN_FLOAT; in Downmix_foldGeneric()