139 static void get_match_score(float *work, const float *coefs, float *vect,  in get_match_score()  argument
146     ff_celp_lp_synthesis_filterf(work, coefs, vect, BLOCKSIZE, LPC_ORDER);  in get_match_score()
148         orthogonalize(work, ortho1);  in get_match_score()
150         orthogonalize(work, ortho2);  in get_match_score()
153         g += work[i] * work[i];  in get_match_score()
154         c += data[i] * work[i];  in get_match_score()
195 static int adaptive_cb_search(const int16_t *adapt_cb, float *work,  in adaptive_cb_search()  argument
205         get_match_score(work, coefs, exc, NULL, NULL, data, &score, &gain);  in adaptive_cb_search()
220     ff_celp_lp_synthesis_filterf(work, coefs, exc, BLOCKSIZE, LPC_ORDER);  in adaptive_cb_search()
222         data[i] -= best_gain * work[i];  in adaptive_cb_search()
243 static void find_best_vect(float *work, const float *coefs,  in find_best_vect()  argument
256         get_match_score(work, coefs, vect, ortho1, ortho2, data, &score, &g);  in find_best_vect()
278 static void fixed_cb_search(float *work, const float *coefs, float *data,  in fixed_cb_search()  argument
291         memcpy(cba_vect, work, sizeof(cba_vect));  in fixed_cb_search()
293     find_best_vect(work, coefs, ff_cb1_vects, cba_idx ? cba_vect : NULL, NULL,  in fixed_cb_search()
303         ff_celp_lp_synthesis_filterf(work, coefs, vect, BLOCKSIZE, LPC_ORDER);  in fixed_cb_search()
305             orthogonalize(work, cba_vect);  in fixed_cb_search()
307             data[i] -= gain * work[i];  in fixed_cb_search()
308         memcpy(cb1_vect, work, sizeof(cb1_vect));  in fixed_cb_search()
313     find_best_vect(work, coefs, ff_cb2_vects, cba_idx ? cba_vect : NULL,  in fixed_cb_search()
332     float data[BLOCKSIZE] = { 0 }, work[LPC_ORDER + BLOCKSIZE];  in ra144_encode_subblock()  local
342         work[i] = ractx->curr_sblock[BLOCKSIZE + i];  in ra144_encode_subblock()
350     ff_celp_lp_synthesis_filterf(work + LPC_ORDER, coefs, data, BLOCKSIZE,  in ra144_encode_subblock()
353         zero[i] = work[LPC_ORDER + i];  in ra144_encode_subblock()
362     memset(work, 0, LPC_ORDER * sizeof(*work));  in ra144_encode_subblock()
364     cba_idx = adaptive_cb_search(ractx->adapt_cb, work + LPC_ORDER, coefs,  in ra144_encode_subblock()
371         memcpy(cba, work + LPC_ORDER, sizeof(cba));  in ra144_encode_subblock()
376     fixed_cb_search(work + LPC_ORDER, coefs, data, cba_idx, &cb1_idx, &cb2_idx);  in ra144_encode_subblock()
381     ff_celp_lp_synthesis_filterf(work + LPC_ORDER, coefs, cb1, BLOCKSIZE,  in ra144_encode_subblock()
383     memcpy(cb1, work + LPC_ORDER, sizeof(cb1));  in ra144_encode_subblock()
385     ff_celp_lp_synthesis_filterf(work + LPC_ORDER, coefs, cb2, BLOCKSIZE,  in ra144_encode_subblock()
387     memcpy(cb2, work + LPC_ORDER, sizeof(cb2));  in ra144_encode_subblock()