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| | | |
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| | | class Audio { |
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| | | private: |
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| | | float *speech_data; |
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| | | int16_t *speech_buff; |
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| | | float *speech_data=nullptr; |
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| | | int16_t *speech_buff=nullptr; |
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| | | char* speech_char=nullptr; |
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| | | int speech_len; |
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| | | int speech_align_len; |
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| | | int offset; |
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| | |
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| | | Audio(int data_type, int size); |
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| | | ~Audio(); |
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| | | void Disp(); |
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| | | bool LoadWav(const char* filename, int32_t* sampling_rate); |
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| | | void WavResample(int32_t sampling_rate, const float *waveform, int32_t n); |
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| | | bool LoadWav(const char* buf, int n_len, int32_t* sampling_rate); |
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| | | bool LoadWav(const char* filename, int32_t* sampling_rate); |
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| | | bool LoadWav2Char(const char* filename, int32_t* sampling_rate); |
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| | | bool LoadPcmwav(const char* buf, int n_file_len, int32_t* sampling_rate); |
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| | | bool LoadPcmwav(const char* filename, int32_t* sampling_rate); |
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| | | bool LoadPcmwav2Char(const char* filename, int32_t* sampling_rate); |
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| | | int FetchChunck(float *&dout, int len); |
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| | | int Fetch(float *&dout, int &len, int &flag); |
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| | | void Padding(); |
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| | | void Split(OfflineStream* offline_streamj); |
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| | | void Split(VadModel* vad_obj, vector<std::vector<int>>& vad_segments); |
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| | | void Split(VadModel* vad_obj, vector<std::vector<int>>& vad_segments, bool input_finished=true); |
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| | | float GetTimeLen(); |
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| | | int GetQueueSize() { return (int)frame_queue.size(); } |
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| | | char* GetSpeechChar(){return speech_char;} |
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| | | int GetSpeechLen(){return speech_len;} |
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| | | }; |
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| | | |
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| | | } // namespace funasr |
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