Searched defs:iLog4 (Results 1 - 2 of 2) sorted by relevance

/frameworks/av/media/libstagefright/codecs/aacenc/basic_op/
H A Doper_32b.c207 iLog4(x) = (Word32)(4 * log(value)/log(2.0))
212 Word16 iLog4(Word32 value) function
214 Word16 iLog4; local
219 iLog4 = norm_l(value);
220 tmp = (value << iLog4);
227 iLog4 = (-(iLog4 << 2) - norm_s(tmp16)) - 1;
230 iLog4 = -128; /* -(INT_BITS*4); */
233 return iLog4;
H A Dtypedefs.h175 #define iLog4 ADD_PREFIX(iLog4) macro

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