fst: support eng hotword

雾聪

2023-12-12 3c83d64c84602de055f503af7d4e2761c829ec2e

 runtime/onnxruntime/src/paraformer-online.cpp

@@ -164,6 +164,7 @@
                    p.insert(p.end(), wav_feats[wav_feats.size() - 1].begin(), wav_feats[wav_feats.size() - 1].end());
                }
                out_feats.emplace_back(p);
                p.clear();
            } else {
                lfr_splice_frame_idxs = i;
                break;