Searched refs:FAST_LOG10 (Results 1 – 5 of 5) sorted by relevance
99 #define FAST_LOG10(x) (fast_log2(x)*(LOG2/LOG10)) macro104 #define FAST_LOG10(x) log10(x) macro
875 noise = FAST_LOG10(Max(distort_, 1E-20f)); in calc_noise()
503 pe_s += regcoef_s[sb] * FAST_LOG10(en / x); in pecalc_s()556 pe_l += regcoef_l[sb] * FAST_LOG10(en / x); in pecalc_l()
571 return FAST_LOG10(0.368 + 0.632 * noise * noise * noise); in penalties()
9680 optimization : use of FAST_LOG10 macro in calc_noise9685 added the FAST_LOG10 and FAST_LOG macros