ff_atrac3p_ipqf   233 libavcodec/atrac3plus.h void ff_atrac3p_ipqf(FFTContext *dct_ctx, Atrac3pIPQFChannelCtx *hist,
ff_atrac3p_ipqf   310 libavcodec/atrac3plusdec.c         ff_atrac3p_ipqf(&ctx->ipqf_dct_ctx, &ch_unit->ipqf_ctx[ch],