void (*assemble_freq_bands)(int32_t *dst, int32_t *src0, int32_t *src1,
const int32_t *coeff, ptrdiff_t len);
+
+ void (*lbr_bank)(float output[32][4], float **input,
+ const float *coeff, ptrdiff_t ofs, ptrdiff_t len);
+
+ void (*lfe_iir)(float *output, const float *input,
+ const float iir[5][4], float hist[5][2],
+ ptrdiff_t factor);
} DCADSPContext;
av_cold void ff_dcadsp_init(DCADSPContext *s);