Lines Matching defs:scale
143 int i, scale, temp;
159 scale = ff_g723_1_normalize_bits(temp, 31);
160 autocorr[0] = av_clipl_int32((int64_t) (temp << scale) +
169 temp = MULL2((temp << scale), binomial_window[i - 1]);
639 * @param scale the filter output will be scaled by 2^scale
643 const int16_t *src, int16_t *dest, int scale)
669 dest[i] = av_clipl_int32(((buf[i] + (fir << 3)) << scale) + (iir << 3) +
831 int amp, err, max, max_amp_index, min, scale, i, j, k, l;
849 scale = ff_g723_1_normalize_bits(temp, 31);
850 impulse_corr[0] = av_clipl_int32((temp << scale) + (1 << 15)) >> 16;
855 impulse_corr[i] = av_clipl_int32((temp << scale) + (1 << 15)) >> 16;
859 scale -= 4;
862 if (scale < 0)
863 ccr1[i] = temp >> -scale;
865 ccr1[i] = av_clipl_int32(temp << scale);