AMRWBSubFrame 81 libavcodec/amrwbdata.h AMRWBSubFrame subframe[4]; ///< data for subframes AMRWBSubFrame 319 libavcodec/amrwbdec.c const AMRWBSubFrame *amr_subframe, AMRWBSubFrame 1181 libavcodec/amrwbdec.c const AMRWBSubFrame *cur_subframe = &cf->subframe[sub];