utils/sofa-support.h

   1 #ifndef UTILS_SOFA_SUPPORT_H
   2 #define UTILS_SOFA_SUPPORT_H
   3
   4 #include <cstddef>
   5 #include <memory>
   6 #include <vector>
   7
   8 #include "mysofa.h"
   9
  10
  11 struct MySofaDeleter {
  12     void operator()(MYSOFA_HRTF *sofa) { mysofa_free(sofa); }
  13 };
  14 using MySofaHrtfPtr = std::unique_ptr<MYSOFA_HRTF,MySofaDeleter>;
  15
  16 // Per-field measurement info.
  17 struct SofaField {
  18     using uint = unsigned int;
  19
  20     double mDistance{0.0};
  21     uint mEvCount{0u};
  22     uint mEvStart{0u};
  23     std::vector<uint> mAzCounts;
  24 };
  25
  26 const char *SofaErrorStr(int err);
  27
  28 std::vector<SofaField> GetCompatibleLayout(const size_t m, const float *xyzs);
  29
  30 #endif /* UTILS_SOFA_SUPPORT_H */