From bd2211f6513fb08fa89ecc83ec968dce94cefa1d Mon Sep 17 00:00:00 2001
From: Yang Zhou <goat.zhou@qq.com>
Date: Thu, 5 May 2022 10:30:10 +0800
Subject: [PATCH] checkout2 feature-fbank.cc

---
 speechx/speechx/kaldi/feat/feature-fbank.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/speechx/speechx/kaldi/feat/feature-fbank.cc b/speechx/speechx/kaldi/feat/feature-fbank.cc
index 5cd28b57..d9ac03e5 100644
--- a/speechx/speechx/kaldi/feat/feature-fbank.cc
+++ b/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.