201         if (p->cur_rate == RATE_6300 && p->pitch_lag[i >> 1] < SUBFRAME_LEN - 2) {  in unpack_bitstream()
286     memset(vector, 0, SUBFRAME_LEN * sizeof(*vector));  in gen_fcb_excitation()
295         for (i = 0; i < SUBFRAME_LEN / GRID_SIZE; i++) {  in gen_fcb_excitation()
331         if (lag < SUBFRAME_LEN - 2) {  in gen_fcb_excitation()
332             for (i = lag; i < SUBFRAME_LEN; i++)  in gen_fcb_excitation()
447                                  SUBFRAME_LEN, 1);  in comp_ppf_coeff()
449                                  SUBFRAME_LEN, -1);  in comp_ppf_coeff()
460     energy[0] = ff_g723_1_dot_product(buf, buf, SUBFRAME_LEN);  in comp_ppf_coeff()
465                                           SUBFRAME_LEN);  in comp_ppf_coeff()
470                                           SUBFRAME_LEN);  in comp_ppf_coeff()
518     int offset = PITCH_MAX + 2 * SUBFRAME_LEN;  in comp_interp_index()
528     index = autocorr_max(buf, offset, &ccr, pitch_lag, SUBFRAME_LEN * 2, -1);  in comp_interp_index()
532     tgt_eng  = ff_g723_1_dot_product(buf, buf, SUBFRAME_LEN * 2);  in comp_interp_index()
540                                      SUBFRAME_LEN * 2);  in comp_interp_index()
595     for (m = 0; m < SUBFRAME_LEN; m++) {\
621     for (i = 0; i < SUBFRAME_LEN; i++) {  in gain_scale()
642     for (i = 0; i < SUBFRAME_LEN; i++) {  in gain_scale()
667     for (i = LPC_ORDER, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++) {  in formant_postfilter()
689         scale = ff_g723_1_scale_vector(dst, buf, SUBFRAME_LEN);  in formant_postfilter()
692         auto_corr[0] = ff_g723_1_dot_product(dst, dst + 1, SUBFRAME_LEN - 1);  in formant_postfilter()
693         auto_corr[1] = ff_g723_1_dot_product(dst, dst,     SUBFRAME_LEN);  in formant_postfilter()
704         for (j = 0; j < SUBFRAME_LEN; j++) {  in formant_postfilter()
718         buf        += SUBFRAME_LEN;  in formant_postfilter()
719         signal_ptr += SUBFRAME_LEN;  in formant_postfilter()
720         dst        += SUBFRAME_LEN;  in formant_postfilter()
807     int tmp[SUBFRAME_LEN * 2];  in generate_noise()
823         off[i * 2 + 1] = ((t >> 1) & 1) + SUBFRAME_LEN;  in generate_noise()
833         for (j = 0; j < SUBFRAME_LEN / 2; j++)  in generate_noise()
835         t = SUBFRAME_LEN / 2;  in generate_noise()
851         ff_g723_1_gen_acb_excitation(vector_ptr + SUBFRAME_LEN,  in generate_noise()
852                                      vector_ptr + SUBFRAME_LEN,  in generate_noise()
857         for (j = 0; j < SUBFRAME_LEN * 2; j++)  in generate_noise()
869            for (j = 0; j < SUBFRAME_LEN * 2; j++) {  in generate_noise()
875            for (j = 0; j < SUBFRAME_LEN * 2; j++) {  in generate_noise()
887         c = p->cur_gain * (p->cur_gain * SUBFRAME_LEN >> 5);  in generate_noise()
919                sizeof(*vector_ptr) * SUBFRAME_LEN * 2);  in generate_noise()
920         vector_ptr += SUBFRAME_LEN * 2;  in generate_noise()
939     int16_t acb_vector[SUBFRAME_LEN];  in g723_1_decode_frame()
996                                                  &p->excitation[SUBFRAME_LEN * i],  in g723_1_decode_frame()
1000                     for (j = 0; j < SUBFRAME_LEN; j++) {  in g723_1_decode_frame()
1004                     vector_ptr += SUBFRAME_LEN;  in g723_1_decode_frame()
1015                     for (j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++)  in g723_1_decode_frame()
1019                     for (i = 0, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++)  in g723_1_decode_frame()
1025                                                      1 << 14, 15, SUBFRAME_LEN);  in g723_1_decode_frame()
1077         for (i = LPC_ORDER, j = 0; j < SUBFRAMES; i += SUBFRAME_LEN, j++)  in g723_1_decode_frame()
1079                                         audio + i, SUBFRAME_LEN, LPC_ORDER,  in g723_1_decode_frame()