Lines Matching refs:fir_taps16
127 ec->fir_taps16[1][i] += (int16_t) ((exp + (1 << 14)) >> 15); in lms_adapt_bg()
131 ec->fir_taps16[1][i] += (int16_t) ((exp + (1 << 14)) >> 15); in lms_adapt_bg()
157 ec->fir_taps16[0] = in oslec_create()
159 if (!ec->fir_taps16[0]) in oslec_create()
162 ec->fir_taps16[1] = in oslec_create()
164 if (!ec->fir_taps16[1]) in oslec_create()
167 history = fir16_create(&ec->fir_state, ec->fir_taps16[0], ec->taps); in oslec_create()
170 history = fir16_create(&ec->fir_state_bg, ec->fir_taps16[1], ec->taps); in oslec_create()
200 kfree(ec->fir_taps16[1]); in oslec_create()
202 kfree(ec->fir_taps16[0]); in oslec_create()
216 kfree(ec->fir_taps16[i]); in oslec_free()
247 memset(ec->fir_taps16[i], 0, ec->taps * sizeof(int16_t)); in oslec_flush()
256 memcpy(ec->snapshot, ec->fir_taps16[0], ec->taps * sizeof(int16_t)); in oslec_snapshot()
351 ec->fir_state.coeffs = ec->fir_taps16[0]; in oslec_update()
442 memcpy(ec->fir_taps16[0], ec->fir_taps16[1], in oslec_update()