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

  /frameworks/base/media/libstagefright/codecs/aacenc/basic_op/
oper_32b.c 205 iLog4(x) = (Word32)(4 * log(value)/log(2.0))
207 \return ilog4 value
210 Word16 iLog4(Word32 value)
212 Word16 iLog4;
217 iLog4 = norm_l(value);
218 tmp = (value << iLog4);
225 iLog4 = (-(iLog4 << 2) - norm_s(tmp16)) - 1;
228 iLog4 = -128; /* -(INT_BITS*4); */
231 return iLog4;
    [all...]
typedefs.h 170 #define iLog4 ADD_PREFIX(iLog4)

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