#if defined(EXTERN)
#undef EXTERN
#endif
#if defined(_AUDIO_EX3D_CONTROL_C_)
#define EXTERN
#else
#define EXTERN  extern
#endif

#include "dsp/td_block_fir.h"
#include "../api/IR.h"

void user_buffer_init(int ch_cnt, int block_cnt, unsigned frame_index, unsigned sampsFromUsbToAudio[], unsigned sampsFromAudioToUsb[], int32_t *ubm_egress, int32_t *ubm_ingress);

void filter_init(td_block_fir_filter_t *filter);
