Searched refs:log_factor (Results 1 – 2 of 2) sorted by relevance
136 static inline int linear_scale_factor(const int log_factor) in linear_scale_factor() argument138 const int wd1 = inv_log2_table[(log_factor >> 6) & 31]; in linear_scale_factor()139 const int shift = log_factor >> 11; in linear_scale_factor()149 band->log_factor = av_clip((band->log_factor * 127 >> 7) + in ff_g722_update_low_predictor()151 band->scale_factor = linear_scale_factor(band->log_factor - (8 << 11)); in ff_g722_update_low_predictor()160 band->log_factor = av_clip((band->log_factor * 127 >> 7) + in ff_g722_update_high_predictor()162 band->scale_factor = linear_scale_factor(band->log_factor - (10 << 11)); in ff_g722_update_high_predictor()
51 int16_t log_factor; ///< delayed 2-logarithmic quantizer factor member