fix ctc prefix beam binary

2 years ago · a7105ca3e7
parent fd1116bd2c
commit a7105ca3e7
1 changed files with 3 additions and 0 deletions
--- a/speechx/examples/ds2_ol/decoder/ctc-prefix-beam-search-decoder-ol.cc
+++ b/speechx/examples/ds2_ol/decoder/ctc-prefix-beam-search-decoder-ol.cc
@ -50,6 +50,9 @@ int main(int argc, char* argv[]) {
    gflags::ParseCommandLineFlags(&argc, &argv, false);
    google::InitGoogleLogging(argv[0]);

+    CHECK(FLAGS_result_wspecifier != "");
+    CHECK(FLAGS_feature_rspecifier != "");
+
    kaldi::SequentialBaseFloatMatrixReader feature_reader(
        FLAGS_feature_rspecifier);
    kaldi::TokenWriter result_writer(FLAGS_result_wspecifier);