/**
|
* Copyright FunASR (https://github.com/alibaba-damo-academy/FunASR). All Rights Reserved.
|
* MIT License (https://opensource.org/licenses/MIT)
|
*/
|
|
#pragma once
|
|
namespace funasr {
|
class CTTransformerOnline : public PuncModel {
|
/**
|
* Author: Speech Lab of DAMO Academy, Alibaba Group
|
* CT-Transformer: Controllable time-delay transformer for real-time punctuation prediction and disfluency detection
|
* https://arxiv.org/pdf/2003.01309.pdf
|
*/
|
|
private:
|
|
CTokenizer m_tokenizer;
|
vector<string> m_strInputNames, m_strOutputNames;
|
vector<const char*> m_szInputNames;
|
vector<const char*> m_szOutputNames;
|
|
std::shared_ptr<Ort::Session> m_session;
|
Ort::Env env_;
|
Ort::SessionOptions session_options;
|
public:
|
|
CTTransformerOnline();
|
void InitPunc(const std::string &punc_model, const std::string &punc_config, int thread_num);
|
~CTTransformerOnline();
|
vector<int> Infer(vector<int32_t> input_data, int nCacheSize);
|
string AddPunc(const char* sz_input, vector<string> &arr_cache, std::string language="zh-cn");
|
void Transport(vector<float>& In, int nRows, int nCols);
|
void VadMask(int size, int vad_pos,vector<float>& Result);
|
void Triangle(int text_length, vector<float>& Result);
|
};
|
} // namespace funasr
|
