Lines Matching defs:param
121 * @param buf input signal
122 * @param fir zero memory
123 * @param iir pole memory
138 * @param buf input buffer
139 * @param autocorr autocorrelation coefficients vector
179 * @param lpc LPC coefficients vector
180 * @param autocorr autocorrelation coefficients vector
181 * @param error prediction error
223 * @param buf current frame
224 * @param prev_data 2 trailing subframes of the previous frame
225 * @param lpc LPC coefficients vector
333 * @param num band number
334 * @param offset offset of the current subvector in an LPC_ORDER vector
335 * @param size size of the current subvector
360 * @param lsp the current lsp vector
361 * @param prev_lsp the previous lsp vector
406 * @param fir_coef FIR coefficients
407 * @param iir_coef IIR coefficients
408 * @param src source vector
409 * @param dest destination vector
431 * @param flt_coef filter coefficients
432 * @param unq_lpc unquantized lpc vector
463 * @param buf perceptually weighted speech
464 * @param start estimation is carried out from this position
535 * @param buf perceptually weighted speech
536 * @param pitch_lag open loop pitch period
537 * @param hf harmonic filter parameters
610 * @param hf filter parameters
635 * @param qnt_lpc quantized lpc coefficients
636 * @param perf_lpc perceptual filter coefficients
637 * @param perf_fir perceptual filter fir memory
638 * @param perf_iir perceptual filter iir memory
639 * @param scale the filter output will be scaled by 2^scale
680 * @param buf input signal
681 * @param index the current subframe index
799 * @param buf target vector
818 * @param optim optimized fixed codebook parameters
819 * @param buf excitation vector
824 FCBParam param;
837 param.dirac_train = 0;
839 param.dirac_train = 1;
876 param.pulse_pos[0] = j;
901 param.amp_index = max_amp_index + j - 2;
902 amp = ff_g723_1_fixed_cb_gain[param.amp_index];
904 param.pulse_sign[0] = (ccr2[param.pulse_pos[0]] < 0) ? -amp : amp;
905 temp_corr[param.pulse_pos[0]] = 1;
912 temp = impulse_corr[FFABS(l - param.pulse_pos[k - 1])];
914 param.pulse_sign[k - 1] << 1);
919 param.pulse_pos[k] = l;
923 param.pulse_sign[k] = (ccr2[param.pulse_pos[k]] < 0) ?
925 temp_corr[param.pulse_pos[k]] = 1;
932 temp_corr[param.pulse_pos[k]] = param.pulse_sign[k];
958 optim->amp_index = param.amp_index;
959 optim->dirac_train = param.dirac_train;
962 optim->pulse_sign[k] = param.pulse_sign[k];
963 optim->pulse_pos[k] = param.pulse_pos[k];
973 * @param optim optimized fixed CB parameters
974 * @param buf excitation vector
1008 * @param buf target vector
1009 * @param impulse_resp impulse response of the combined filter
1040 * @param frame output buffer
1041 * @param size size of the buffer