Searched refs:ff_log2_q15 (Results 1 – 4 of 4) sorted by relevance
62 int ff_log2_q15(uint32_t value);
80 int ff_log2_q15(uint32_t value) in ff_log2_q15() function
50 quant_energy[0] = (6165 * ((ff_log2_q15(gain_corr_factor) >> 2) - (13 << 13))) >> 13; in ff_acelp_update_past_gain()
46 av_assert0(ff_log2_q15(i) == (1<<15)*((int)log2(i))+(1<<2)); in main()