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/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Dcelp_math.c89 uint16_t frac_x0; local
95 frac_x0 = power >> 10;
98 result = tab_exp2[frac_x0] << 15;
99 result += frac_dx * (tab_exp2[frac_x0+1] - tab_exp2[frac_x0]);
182 uint8_t frac_x0; local
190 frac_x0 = (value & 0x7c000000) >> 26; // b26-b31 and [32..63] -> [0..31]
193 value = tab_log2[frac_x0];
194 value += (frac_dx * (tab_log2[frac_x0+1] - tab_log2[frac_x0])) >> 1
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