Lines Matching defs:gain
87 ///< with per-frame (low) gain values
89 ///< gain values
251 float gain_pred_err[6]; ///< cache for gain prediction
272 float postfilter_agc; ///< gain control memory, used in
488 * Postfilter functions (gain control, wiener denoise filter, DC filter,
493 * Adaptive gain control (as used in postfilter).
534 * the best fitting curve (that one giving the optimal gain of the two
706 * filter gain, which depends on the frequency power and desired level
796 * - Adaptive gain filter
1282 float gain;
1290 gain = s->silence_gain;
1293 gain = wmavoice_gain_universal[get_bits(gb, 6)];
1296 /* Clear gain prediction parameters */
1299 /* Apply gain to hardcoded codebook and use that as excitation signal */
1301 excitation[n] = wmavoice_std_codebook[r_idx + n] * gain;
1368 /* Calculate gain for adaptive & fixed codebook signal.
1535 /* Global gain (if silence) and pitch-adaptive window coordinates */