FunASR/runtime/onnxruntime/include/model.h

#ifndef MODEL_H
#define MODEL_H

#include <string>
#include <map>
#include "funasrruntime.h"
namespace funasr {
class Model {
  public:
    virtual ~Model(){};
    virtual void StartUtterance() = 0;
    virtual void EndUtterance() = 0;
    virtual void Reset() = 0;
    virtual void InitAsr(const std::string &am_model, const std::string &am_cmvn, const std::string &am_config, int thread_num){};
    virtual void InitAsr(const std::string &en_model, const std::string &de_model, const std::string &am_cmvn, const std::string &am_config, int thread_num){};
    virtual void InitAsr(const std::string &am_model, const std::string &en_model, const std::string &de_model, const std::string &am_cmvn, const std::string &am_config, int thread_num){};
    virtual void InitLm(const std::string &lm_file, const std::string &lm_config, const std::string &lex_file){};
    virtual void InitFstDecoder(){};
    virtual std::string Forward(float *din, int len, bool input_finished, const std::vector<std::vector<float>> &hw_emb={{0.0}}, void* wfst_decoder=nullptr){return "";};
    virtual std::string Rescoring() = 0;
    virtual void InitHwCompiler(const std::string &hw_model, int thread_num){};
    virtual void InitSegDict(const std::string &seg_dict_model){};
    virtual std::vector<std::vector<float>> CompileHotwordEmbedding(std::string &hotwords){return std::vector<std::vector<float>>();};
    virtual std::string GetLang(){return "";};
    virtual int GetAsrSampleRate() = 0;

};

Model *CreateModel(std::map<std::string, std::string>& model_path, int thread_num=1, ASR_TYPE type=ASR_OFFLINE);
Model *CreateModel(void* asr_handle, std::vector<int> chunk_size);

} // namespace funasr
#endif