| | |
|---|
| | | waves = reserve_waveforms_; |
|---|
| | | } |
|---|
| | | vad_feats = lfr_splice_cache_; |
|---|
| | | if(vad_feats.size() == 0){ |
|---|
| | | LOG(ERROR) << "vad_feats's size is 0"; |
|---|
| | | }else{ |
|---|
| | | OnlineLfrCmvn(vad_feats, input_finished); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | } |
|---|
| | | if(input_finished){ |
|---|
| | |
|---|
| | | |
|---|
| | | std::vector<std::vector<int>> |
|---|
| | | FsmnVadOnline::Infer(std::vector<float> &waves, bool input_finished) { |
|---|
| | | std::vector<std::vector<int>> vad_segments; |
|---|
| | | std::vector<std::vector<float>> vad_feats; |
|---|
| | | std::vector<std::vector<float>> vad_probs; |
|---|
| | | ExtractFeats(vad_sample_rate_, vad_feats, waves, input_finished); |
|---|
| | | if(vad_feats.size() == 0){ |
|---|
| | | return vad_segments; |
|---|
| | | } |
|---|
| | | fsmnvad_handle_->Forward(vad_feats, &vad_probs, &in_cache_, input_finished); |
|---|
| | | |
|---|
| | | std::vector<std::vector<int>> vad_segments; |
|---|
| | | vad_segments = vad_scorer(vad_probs, waves, input_finished, true, vad_silence_duration_, vad_max_len_, |
|---|
| | | vad_speech_noise_thres_, vad_sample_rate_); |
|---|
| | | return vad_segments; |
|---|
