Searched refs:gaindiv (Results 1 – 1 of 1) sorted by relevance
162 int gaindiv; // Q30; inverse of the gain (the divisor) in silk_is_lpc_stable() local171 gaindiv = (1 << 30) - MULH(rc, rc); in silk_is_lpc_stable()173 totalinvgain = MULH(totalinvgain, gaindiv) << 2; in silk_is_lpc_stable()178 fbits = opus_ilog(gaindiv); in silk_is_lpc_stable()179 gain = ((1 << 29) - 1) / (gaindiv >> (fbits + 1 - 16)); // Q<fbits-16> in silk_is_lpc_stable()180 error = (1 << 29) - MULL(gaindiv << (15 + 16 - fbits), gain, 16); in silk_is_lpc_stable()