ff_aac_sbr_ctx_init 159 libavcodec/aacdec.c ff_aac_sbr_ctx_init(ac, &ac->che[type][id]->sbr); ff_aac_sbr_ctx_init 39 libavcodec/aacsbr.h void ff_aac_sbr_ctx_init(AACContext *ac, SpectralBandReplication *sbr);