agora-doxy/html/doifft_8h_source.html

#ifndef DOIFFT_H_

#define DOIFFT_H_


#include "common_typedef_sdk.h"

#include "config.h"

#include "doer.h"

#include "memory_manage.h"

#include "mkl_dfti.h"

#include "stats.h"


class DoIFFT : public Doer {

 public:

  DoIFFT(Config* in_config, int in_tid, Table<complex_float>& in_dl_ifft_buffer,

         char* in_dl_socket_buffer, Stats* in_stats_manager);

  ~DoIFFT() override;


  EventData Launch(size_t tag) override;


 private:

  Table<complex_float>& dl_ifft_buffer_;

  char* dl_socket_buffer_;

  DurationStat* duration_stat_;

  DFTI_DESCRIPTOR_HANDLE mkl_handle_;

  float* ifft_out_;  // Buffer for IFFT output

  complex_float* ifft_shift_tmp_;

  float ifft_scale_factor_;

};


#endif  // DOIFFT_H_