| | |
|---|
| | | } |
|---|
| | | } |
|---|
| | | |
|---|
| | | std::vector<std::vector<float>> &FsmnVad::LfrCmvn(std::vector<std::vector<float>> &vad_feats) { |
|---|
| | | void FsmnVad::LfrCmvn(std::vector<std::vector<float>> &vad_feats) { |
|---|
| | | |
|---|
| | | std::vector<std::vector<float>> out_feats; |
|---|
| | | int T = vad_feats.size(); |
|---|
| | |
|---|
| | | } |
|---|
| | | } |
|---|
| | | vad_feats = out_feats; |
|---|
| | | return vad_feats; |
|---|
| | | } |
|---|
| | | |
|---|
| | | std::vector<std::vector<int>> |
|---|
| | |
|---|
| | | std::vector<std::vector<float>> vad_feats; |
|---|
| | | std::vector<std::vector<float>> vad_probs; |
|---|
| | | FbankKaldi(vad_sample_rate_, vad_feats, waves); |
|---|
| | | vad_feats = LfrCmvn(vad_feats); |
|---|
| | | LfrCmvn(vad_feats); |
|---|
| | | Forward(vad_feats, &vad_probs); |
|---|
| | | |
|---|
| | | E2EVadModel vad_scorer = E2EVadModel(); |
|---|
