Lines Matching defs:coeffs
61 DECLARE_ALIGNED(32, FFTSample, coeffs)[BINK_BLOCK_MAX_SIZE];
62 DECLARE_ALIGNED(16, int16_t, previous)[BINK_BLOCK_MAX_SIZE / 16]; ///< coeffs from previous audio block
64 float *coeffs_ptr[MAX_CHANNELS]; ///< pointers to the coeffs arrays for float_to_int16_interleave
65 float *prev_ptr[MAX_CHANNELS]; ///< pointers to the overlap points in the coeffs array
140 s->coeffs_ptr[i] = s->coeffs + i * s->frame_len;
192 FFTSample *coeffs = s->coeffs_ptr[ch];
196 coeffs[0] = av_int2float(get_bits_long(gb, 32)) * s->root;
197 coeffs[1] = av_int2float(get_bits_long(gb, 32)) * s->root;
201 coeffs[0] = get_float(gb) * s->root;
202 coeffs[1] = get_float(gb) * s->root;
235 memset(coeffs + i, 0, (j - i) * sizeof(*coeffs));
248 coeffs[i] = -q * coeff;
250 coeffs[i] = q * coeff;
252 coeffs[i] = 0.0f;
260 coeffs[0] /= 0.5;
261 s->trans.dct.dct_calc(&s->trans.dct, coeffs);
262 s->dsp.vector_fmul_scalar(coeffs, coeffs, s->frame_len / 2, s->frame_len);
265 s->trans.rdft.rdft_calc(&s->trans.rdft, coeffs);