DCA_CHSETS_MAX    172 libavcodec/dca.h     float xxch_dmix_sf[DCA_CHSETS_MAX];
DCA_CHSETS_MAX   1099 libavcodec/dcadec.c     int active_bands[DCA_CHSETS_MAX][DCA_CHSET_CHANS_MAX];
DCA_CHSETS_MAX   1102 libavcodec/dcadec.c     int chset_fsize[DCA_CHSETS_MAX];
DCA_CHSETS_MAX   1103 libavcodec/dcadec.c     int n_xbr_ch[DCA_CHSETS_MAX];