From b6acfd0112ad44ed69de7b1fe36b101fd7ebce02 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=98=89=E6=B8=8A?= <wangjiaming.wjm@alibaba-inc.com>
Date: Tue, 25 Apr 2023 17:49:24 +0800
Subject: [PATCH] update

---
 egs/aishell/transformer/utils/compute_cmvn.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/egs/aishell/transformer/utils/compute_cmvn.sh b/egs/aishell/transformer/utils/compute_cmvn.sh
index dc0a69e02..79354af96 100755
--- a/egs/aishell/transformer/utils/compute_cmvn.sh
+++ b/egs/aishell/transformer/utils/compute_cmvn.sh
@@ -14,6 +14,7 @@ fbankdir=$1
 logdir=$2
 
 output_dir=${fbankdir}/cmvn/split_${nj};
+mkdir -p $output_dir
 split_scps=""
 for n in $(seq $nj); do
     split_scps="$split_scps $output_dir/wav.$n.scp"