Lines Matching defs:gain
77 /** Adjustments in dB gain */
90 /** Adjustments in dB gain (LFE, +10 to -21 dB) */
1278 /* fast gain (normal AC-3 only) */
1282 /* run last 2 bit allocation stages if fast gain changes */
1293 /* fast gain (E-AC-3 only) */
1298 /* run last 2 bit allocation stages if fast gain changes */
1415 INTFLOAT gain;
1419 gain = s->heavy_dynamic_range[audio_channel];
1421 gain = s->dynamic_range[audio_channel];
1424 scale_coefs(s->transform_coeffs[ch], s->fixed_coeffs[ch], gain, 256);
1427 gain = gain * s->level_gain[audio_channel];
1428 gain *= 1.0 / 4194304.0f;
1430 s->fixed_coeffs[ch], gain, 256);