350                 for (ch = 0; ch < s->nchannels; ch++) {  in parse_tonal()
996     int nsamples = nchsamples * s->nchannels * s->nsubbands;  in alloc_sample_buffer()
1006     for (ch = 0; ch < s->nchannels; ch++) {  in alloc_sample_buffer()
1020     int old_nchannels = s->nchannels;  in parse_decoder_init()
1079     s->nchannels = FFMIN(s->nchannels_total, DCA_LBR_CHANNELS);  in parse_decoder_init()
1151         s->nchannels = 2;  in parse_decoder_init()
1159         || old_nchannels != s->nchannels) {  in parse_decoder_init()
1265     for (ch = 0; ch < s->nchannels; ch++) {  in ff_dca_lbr_parse()
1375     for (i = 0; i < (s->nchannels + 1) / 2; i++) {  in ff_dca_lbr_parse()
1377         int ch2 = FFMIN(ch1 + 1, s->nchannels - 1);  in ff_dca_lbr_parse()
1738     int i, ret, nchannels, ch_conf = (s->ch_mask & 0x7) - 1;  in ff_dca_lbr_filter_frame()  local
1742     avctx->channels = nchannels = channel_counts[ch_conf];  in ff_dca_lbr_filter_frame()
1762     for (i = 0; i < (s->nchannels + 1) / 2; i++) {  in ff_dca_lbr_filter_frame()
1764         int ch2 = FFMIN(ch1 + 1, s->nchannels - 1);  in ff_dca_lbr_filter_frame()
1775         if (ch1 < nchannels)  in ff_dca_lbr_filter_frame()
1778         if (ch1 != ch2 && ch2 < nchannels)  in ff_dca_lbr_filter_frame()
1811     for (ch = 0; ch < s->nchannels; ch++) {  in ff_dca_lbr_flush()