145     uint16_t subframe_len[MAX_SUBFRAMES];             ///< subframe length in samples  member
227     int16_t          subframe_len;                  ///< current subframe length  member
494         int subframe_len = s->samples_per_frame >> i;  in decode_init()  local
501         for (x = 0; x < MAX_BANDS-1 && s->sfb_offsets[i][band - 1] < subframe_len; x++) {  in decode_init()
502             int offset = (subframe_len * 2 * critical_freq[x]) / rate + 2;  in decode_init()
507             if (offset >= subframe_len)  in decode_init()
510         s->sfb_offsets[i][band - 1] = subframe_len;  in decode_init()
599     int subframe_len;  in decode_subframe_length()  local
615     subframe_len = s->samples_per_frame >> frame_len_shift;  in decode_subframe_length()
618     if (subframe_len < s->min_samples_per_subframe ||  in decode_subframe_length()
619         subframe_len > s->samples_per_frame) {  in decode_subframe_length()
621                subframe_len);  in decode_subframe_length()
624     return subframe_len;  in decode_subframe_length()
671         int subframe_len;  in decode_tilehdr()  local
686         if ((subframe_len = decode_subframe_length(s, min_channel_len)) <= 0)  in decode_tilehdr()
690         min_channel_len += subframe_len;  in decode_tilehdr()
700                 chan->subframe_len[chan->num_subframes] = subframe_len;  in decode_tilehdr()
701                 num_samples[c] += subframe_len;  in decode_tilehdr()
724                     s->channel[c].subframe_len[i]);  in decode_tilehdr()
726             offset += s->channel[c].subframe_len[i];  in decode_tilehdr()
980                 rl_mode |= (++num_zeros > s->subframe_len >> 8);  in decode_coeffs()
987     if (cur_coeff < s->subframe_len) {  in decode_coeffs()
991                sizeof(*ci->coeffs) * (s->subframe_len - cur_coeff));  in decode_coeffs()
994                                       cur_coeff, s->subframe_len,  in decode_coeffs()
995                                       s->subframe_len, s->esc_len, 0);  in decode_coeffs()
1120                     for (y = sfb[0]; y < FFMIN(sfb[1], s->subframe_len); y++) {  in inverse_channel_transform()
1139                     int len = FFMIN(sfb[1], s->subframe_len) - sfb[0];  in inverse_channel_transform()
1165         if (s->subframe_len < winlen) {  in wmapro_window()
1166             start += (winlen - s->subframe_len) >> 1;  in wmapro_window()
1167             winlen = s->subframe_len;  in wmapro_window()
1177         s->channel[c].prev_block_len = s->subframe_len;  in wmapro_window()
1189     int subframe_len = s->samples_per_frame;  in decode_subframe()  local
1205             subframe_len =  in decode_subframe()
1206                 s->channel[i].subframe_len[s->channel[i].cur_subframe];  in decode_subframe()
1211             "processing subframe with offset %i len %i\n", offset, subframe_len);  in decode_subframe()
1222             subframe_len == s->channel[i].subframe_len[cur_subframe]) {  in decode_subframe()
1223             total_samples -= s->channel[i].subframe_len[cur_subframe];  in decode_subframe()
1225                 s->channel[i].subframe_len[cur_subframe];  in decode_subframe()
1241     s->table_idx         = av_log2(s->samples_per_frame/subframe_len);  in decode_subframe()
1255     s->subframe_len = subframe_len;  in decode_subframe()
1256     s->esc_len = av_log2(s->subframe_len - 1) + 1;  in decode_subframe()
1293     av_assert0(s->subframe_len <= WMAPRO_BLOCK_MAX_SIZE);  in decode_subframe()
1300             int num_bits = av_log2((s->subframe_len + 3)/4) + 1;  in decode_subframe()
1304                 if (num_vec_coeffs > s->subframe_len) {  in decode_subframe()
1314                 s->channel[c].num_vec_coeffs = s->subframe_len;  in decode_subframe()
1367                    sizeof(*s->channel[c].coeffs) * subframe_len);  in decode_subframe()
1374         FFTContext *mdct = &s->mdct_ctx[av_log2(subframe_len) - WMAPRO_BLOCK_MIN_BITS];  in decode_subframe()
1384                        (subframe_len - cur_subwoofer_cutoff));  in decode_subframe()
1388                 const int end = FFMIN(s->cur_sfb_offsets[b+1], s->subframe_len);  in decode_subframe()