checkout2 feature-fbank.cc

speechx/speechx/kaldi/feat/feature-fbank.cc

@@ -84,6 +84,7 @@ void FbankComputer::Compute(BaseFloat signal_raw_log_energy,
   if (opts_.use_energy && !opts_.raw_energy)
     signal_raw_log_energy = Log(std::max<BaseFloat>(VecVec(*signal_frame, *signal_frame),
                                      std::numeric_limits<float>::epsilon()));
+
   if (srfft_ != NULL)  // Compute FFT using split-radix algorithm.
     srfft_->Compute(signal_frame->Data(), true);
   else  // An alternative algorithm that works for non-powers-of-two.