雾聪
2023-05-17 d29ed02c569de40ceb23861fe95a0e1c24b0b514
fix fbank input
3个文件已修改
18 ■■■■ 已修改文件
funasr/runtime/onnxruntime/include/vad-model.h 8 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
funasr/runtime/onnxruntime/src/fsmn-vad.h 4 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
funasr/runtime/onnxruntime/src/paraformer.cpp 6 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
funasr/runtime/onnxruntime/include/vad-model.h
@@ -11,15 +11,11 @@
  public:
    virtual ~VadModel(){};
    virtual void InitVad(const std::string &vad_model, const std::string &vad_cmvn, const std::string &vad_config, int thread_num)=0;
    virtual std::vector<std::vector<int>> Infer(const std::vector<float> &waves)=0;
    virtual std::vector<std::vector<int>> Infer(std::vector<float> &waves, bool input_finished=true)=0;
    virtual void ReadModel(const char* vad_model)=0;
    virtual void LoadConfigFromYaml(const char* filename)=0;
    virtual void FbankKaldi(float sample_rate, std::vector<std::vector<float>> &vad_feats,
                    const std::vector<float> &waves)=0;
    virtual void LfrCmvn(std::vector<std::vector<float>> &vad_feats)=0;
    virtual void Forward(
            const std::vector<std::vector<float>> &chunk_feats,
            std::vector<std::vector<float>> *out_prob)=0;
                    std::vector<float> &waves)=0;
    virtual void LoadCmvn(const char *filename)=0;
    virtual void InitCache()=0;
};
funasr/runtime/onnxruntime/src/fsmn-vad.h
@@ -21,7 +21,7 @@
    ~FsmnVad();
    void Test();
    void InitVad(const std::string &vad_model, const std::string &vad_cmvn, const std::string &vad_config, int thread_num);
    std::vector<std::vector<int>> Infer(const std::vector<float> &waves);
    std::vector<std::vector<int>> Infer(std::vector<float> &waves, bool input_finished=true);
    void Reset();
private:
@@ -34,7 +34,7 @@
            std::vector<const char *> *in_names, std::vector<const char *> *out_names);
    void FbankKaldi(float sample_rate, std::vector<std::vector<float>> &vad_feats,
                    const std::vector<float> &waves);
                    std::vector<float> &waves);
    void LfrCmvn(std::vector<std::vector<float>> &vad_feats);
funasr/runtime/onnxruntime/src/paraformer.cpp
@@ -69,7 +69,11 @@
vector<float> Paraformer::FbankKaldi(float sample_rate, const float* waves, int len) {
    knf::OnlineFbank fbank_(fbank_opts);
    fbank_.AcceptWaveform(sample_rate, waves, len);
    std::vector<float> buf(len);
    for (int32_t i = 0; i != len; ++i) {
        buf[i] = waves[i] * 32768;
    }
    fbank_.AcceptWaveform(sample_rate, buf.data(), buf.size());
    //fbank_->InputFinished();
    int32_t frames = fbank_.NumFramesReady();
    int32_t feature_dim = fbank_opts.mel_opts.num_bins;