DCA_SUBFRAMES     141 libavcodec/dca_core.h     int8_t      nsubsubframes[DCA_SUBFRAMES];   ///< Subsubframe count for each subframe
DCA_SUBFRAMES     145 libavcodec/dca_core.h     int8_t      transition_mode[DCA_SUBFRAMES][DCA_CHANNELS][DCA_SUBBANDS]; ///< Transition mode