Lines Matching defs:samples
178 DECLARE_ALIGNED(32, float, samples)[MPA_MAX_CHANNELS * MPA_FRAME_SIZE];
340 * Build subband samples with noise weighted by q->tone_level.
523 * never seen it in samples.
546 /* This case is untested, no samples available */
668 float samples[10];
721 samples[2 * k] = get_bits1(gb) ? dequant_1bit[joined_stereo][2 * get_bits1(gb)] : 0;
731 samples[2 * k] = dequant_1bit[joined_stereo][random_dequant_index[n][k]];
734 samples[2 * k + 1] = SB_DITHERING_NOISE(sb,q->noise_idx);
737 samples[k] = SB_DITHERING_NOISE(sb,q->noise_idx);
749 samples[0] = f;
751 samples[0] = SB_DITHERING_NOISE(sb,q->noise_idx);
762 samples[k] = (get_bits1(gb) == 0) ? 0 : dequant_1bit[joined_stereo][2 * get_bits1(gb)];
772 samples[k] = dequant_1bit[joined_stereo][random_dequant_index[n][k]];
776 samples[k] = SB_DITHERING_NOISE(sb,q->noise_idx);
790 samples[k] = (random_dequant_type24[n][k] - 2.0) * 0.5;
793 samples[k] = SB_DITHERING_NOISE(sb,q->noise_idx);
805 samples[0] = type30_dequant[index];
807 samples[0] = SB_DITHERING_NOISE(sb,q->noise_idx);
816 samples[0] = ((float)get_bits(gb, 5) - 16.0) / 15.0;
817 type34_predictor = samples[0];
825 samples[0] = type34_delta[index] / type34_div + type34_predictor;
826 type34_predictor = samples[0];
829 samples[0] = SB_DITHERING_NOISE(sb,q->noise_idx);
835 samples[0] = SB_DITHERING_NOISE(sb,q->noise_idx);
843 q->tone_level[0][sb][(j + k) / 2] * samples[k];
847 q->tone_level[1][sb][(j + k) / 2] * -samples[k];
850 q->tone_level[1][sb][(j + k) / 2] * samples[k];
856 q->sb_samples[ch][j + k][sb] = q->tone_level[ch][sb][(j + k)/2] * samples[k];
1553 /* add samples to output buffer */
1578 float *samples_ptr = q->samples + ch;
1590 /* add samples to output buffer */
1595 q->output_buffer[q->channels * i + ch] += (1 << 23) * q->samples[q->nb_channels * sub_sampling * i + ch];
1791 /* copy old block, clear new block of output samples */
1826 /* clip and convert output float[] to 16-bit signed samples */