Lines Matching defs:log_gain
253 int gbits, log_gain;
255 log_gain = gaq_gain[gs++];
257 log_gain = 0;
259 gbits = bits - log_gain;
263 if (log_gain && mant == -(1 << (gbits-1))) {
266 int mbits = bits - (2 - log_gain);
271 b = 1 << (23 - log_gain);
273 b = ff_eac3_gaq_remap_2_4_b[hebap-8][log_gain-1] * (1 << 8);
274 mant += ((ff_eac3_gaq_remap_2_4_a[hebap-8][log_gain-1] * (int64_t)mant) >> 15) + b;
278 if (!log_gain) {