ff_atrac3p_generate_tones 195 libavcodec/atrac3plus.h void ff_atrac3p_generate_tones(Atrac3pChanUnitCtx *ch_unit, AVFloatDSPContext *fdsp, ff_atrac3p_generate_tones 304 libavcodec/atrac3plusdec.c ff_atrac3p_generate_tones(ch_unit, ctx->fdsp, ch, sb,