Fix two bugs for blank voice (empty speech): (#1403)

jianganghan

2024-02-29 f272eb4ef78e12a1ef4ae451b114f980a2682d51

1
2
3
4
5
6
7
8
9
10
## gflags package configuration tests
 
cmake_minimum_required (VERSION 2.8.12 FATAL_ERROR)
 
project (gflags_${TEST_NAME})
 
find_package (gflags REQUIRED)
 
add_executable (foo main.cc)
target_link_libraries (foo gflags::gflags)