Function NextPowerOfTwo

tensorflow/lite/kernels/internal/spectrogram.cc:69–73

}

inline uint32_t NextPowerOfTwo(uint32_t value) {
  int exponent = Log2Ceiling(value);
  // DCHECK_LT(exponent, std::numeric_limits<uint32>::digits);
  return 1 << exponent;
}

bool Spectrogram::Initialize(const std::vector<double>& window,
                             int step_length) {