fix the output of vad_results is null

凌匀

2023-03-13 c81e3096b2a445fbcfb6bb450efbd3f7d57822dd

1
2
3
4
5
6
7
8
9
10
11
12
one    12
two    1
three    2
four    3
five    4
six    5
seven    6
eigh    7
nine    8
ten    9
eleven    10
twelve    11