Lines Matching defs:Log2
30 Filename: /audio/gsm_amr/c/src/log2.c
59 #include "log2.h"
87 FUNCTION NAME: log2()
93 pExponent = pointer to the integer part of Log2 of type Word16 whose
95 pFraction = pointer to the fractional part of Log2 of type Word16
101 pExponent -> integer part of the newly calculated Log2
102 pFraction -> fractional part of the newly calculated Log2
103 pOverflow -> 1 if the log2() operation resulted in saturation
131 [1] log2.c, UMTS GSM AMR speech codec, R99 - Version 3.2.0, March 2, 2001
163 void Log2(
165 Word16 *pExponent, /* (o) : Integer part of Log2. (range: 0<=val<=30)*/
166 Word16 *pFraction, /* (o) : Fractional part of Log2. (range: 0<=val<1) */
