Lines Matching refs:fir_taps16
139 ec->fir_taps16[1][i] += (int16_t) ((exp + (1 << 14)) >> 15); in lms_adapt_bg()
143 ec->fir_taps16[1][i] += (int16_t) ((exp + (1 << 14)) >> 15); in lms_adapt_bg()
169 ec->fir_taps16[0] = in oslec_create()
171 if (!ec->fir_taps16[0]) in oslec_create()
174 ec->fir_taps16[1] = in oslec_create()
176 if (!ec->fir_taps16[1]) in oslec_create()
179 history = fir16_create(&ec->fir_state, ec->fir_taps16[0], ec->taps); in oslec_create()
182 history = fir16_create(&ec->fir_state_bg, ec->fir_taps16[1], ec->taps); in oslec_create()
212 kfree(ec->fir_taps16[1]); in oslec_create()
214 kfree(ec->fir_taps16[0]); in oslec_create()
228 kfree(ec->fir_taps16[i]); in oslec_free()
259 memset(ec->fir_taps16[i], 0, ec->taps * sizeof(int16_t)); in oslec_flush()
268 memcpy(ec->snapshot, ec->fir_taps16[0], ec->taps * sizeof(int16_t)); in oslec_snapshot()
363 ec->fir_state.coeffs = ec->fir_taps16[0]; in oslec_update()
454 memcpy(ec->fir_taps16[0], ec->fir_taps16[1], in oslec_update()