Merge pull request #485 from alibaba-damo-academy/main

yhliang

2023-05-10 f77c5803f4d61099e572be8d877b1c4a4d6087cd

 funasr/runtime/onnxruntime/src/funasrruntime.cpp

New file
@@ -0,0 +1,362 @@
#include "precomp.h"
#ifdef __cplusplus 

extern "C" {
#endif

   // APIs for Init
   _FUNASRAPI FUNASR_HANDLE  FunASRInit(std::map<std::string, std::string>& model_path, int thread_num)
   {
      funasr::Model* mm = funasr::CreateModel(model_path, thread_num);
      return mm;
   }

   _FUNASRAPI FUNASR_HANDLE  FsmnVadInit(std::map<std::string, std::string>& model_path, int thread_num)
   {
      funasr::VadModel* mm = funasr::CreateVadModel(model_path, thread_num);
      return mm;
   }

   _FUNASRAPI FUNASR_HANDLE  CTTransformerInit(std::map<std::string, std::string>& model_path, int thread_num)
   {
      funasr::PuncModel* mm = funasr::CreatePuncModel(model_path, thread_num);
      return mm;
   }

   _FUNASRAPI FUNASR_HANDLE  FunOfflineInit(std::map<std::string, std::string>& model_path, int thread_num)
   {
      funasr::OfflineStream* mm = funasr::CreateOfflineStream(model_path, thread_num);
      return mm;
   }

   // APIs for ASR Infer
   _FUNASRAPI FUNASR_RESULT FunASRRecogBuffer(FUNASR_HANDLE handle, const char* sz_buf, int n_len, FUNASR_MODE mode, QM_CALLBACK fn_callback)
   {
      funasr::Model* recog_obj = (funasr::Model*)handle;
      if (!recog_obj)
         return nullptr;

      int32_t sampling_rate = -1;
      funasr::Audio audio(1);
      if (!audio.LoadWav(sz_buf, n_len, &sampling_rate))
         return nullptr;

      float* buff;
      int len;
      int flag=0;
      funasr::FUNASR_RECOG_RESULT* p_result = new funasr::FUNASR_RECOG_RESULT;
      p_result->snippet_time = audio.GetTimeLen();
      int n_step = 0;
      int n_total = audio.GetQueueSize();
      while (audio.Fetch(buff, len, flag) > 0) {
         string msg = recog_obj->Forward(buff, len, flag);
         p_result->msg += msg;
         n_step++;
         if (fn_callback)
            fn_callback(n_step, n_total);
      }

      return p_result;
   }

   _FUNASRAPI FUNASR_RESULT FunASRRecogPCMBuffer(FUNASR_HANDLE handle, const char* sz_buf, int n_len, int sampling_rate, FUNASR_MODE mode, QM_CALLBACK fn_callback)
   {
      funasr::Model* recog_obj = (funasr::Model*)handle;
      if (!recog_obj)
         return nullptr;

      funasr::Audio audio(1);
      if (!audio.LoadPcmwav(sz_buf, n_len, &sampling_rate))
         return nullptr;

      float* buff;
      int len;
      int flag = 0;
      funasr::FUNASR_RECOG_RESULT* p_result = new funasr::FUNASR_RECOG_RESULT;
      p_result->snippet_time = audio.GetTimeLen();
      int n_step = 0;
      int n_total = audio.GetQueueSize();
      while (audio.Fetch(buff, len, flag) > 0) {
         string msg = recog_obj->Forward(buff, len, flag);
         p_result->msg += msg;
         n_step++;
         if (fn_callback)
            fn_callback(n_step, n_total);
      }

      return p_result;
   }

   _FUNASRAPI FUNASR_RESULT FunASRRecogPCMFile(FUNASR_HANDLE handle, const char* sz_filename, int sampling_rate, FUNASR_MODE mode, QM_CALLBACK fn_callback)
   {
      funasr::Model* recog_obj = (funasr::Model*)handle;
      if (!recog_obj)
         return nullptr;

      funasr::Audio audio(1);
      if (!audio.LoadPcmwav(sz_filename, &sampling_rate))
         return nullptr;

      float* buff;
      int len;
      int flag = 0;
      funasr::FUNASR_RECOG_RESULT* p_result = new funasr::FUNASR_RECOG_RESULT;
      p_result->snippet_time = audio.GetTimeLen();
      int n_step = 0;
      int n_total = audio.GetQueueSize();
      while (audio.Fetch(buff, len, flag) > 0) {
         string msg = recog_obj->Forward(buff, len, flag);
         p_result->msg += msg;
         n_step++;
         if (fn_callback)
            fn_callback(n_step, n_total);
      }

      return p_result;
   }

   _FUNASRAPI FUNASR_RESULT FunASRRecogFile(FUNASR_HANDLE handle, const char* sz_wavfile, FUNASR_MODE mode, QM_CALLBACK fn_callback)
   {
      funasr::Model* recog_obj = (funasr::Model*)handle;
      if (!recog_obj)
         return nullptr;
		
      int32_t sampling_rate = -1;
      funasr::Audio audio(1);
      if(!audio.LoadWav(sz_wavfile, &sampling_rate))
         return nullptr;

      float* buff;
      int len;
      int flag = 0;
      int n_step = 0;
      int n_total = audio.GetQueueSize();
      funasr::FUNASR_RECOG_RESULT* p_result = new funasr::FUNASR_RECOG_RESULT;
      p_result->snippet_time = audio.GetTimeLen();
      while (audio.Fetch(buff, len, flag) > 0) {
         string msg = recog_obj->Forward(buff, len, flag);
         p_result->msg+= msg;
         n_step++;
         if (fn_callback)
            fn_callback(n_step, n_total);
      }
	
      return p_result;
   }

   // APIs for VAD Infer
   _FUNASRAPI FUNASR_RESULT FsmnVadWavFile(FUNASR_HANDLE handle, const char* sz_wavfile, FUNASR_MODE mode, QM_CALLBACK fn_callback)
   {
      funasr::VadModel* vad_obj = (funasr::VadModel*)handle;
      if (!vad_obj)
         return nullptr;
		
      int32_t sampling_rate = -1;
      funasr::Audio audio(1);
      if(!audio.LoadWav(sz_wavfile, &sampling_rate))
         return nullptr;

      funasr::FUNASR_VAD_RESULT* p_result = new funasr::FUNASR_VAD_RESULT;
      p_result->snippet_time = audio.GetTimeLen();
		
      vector<std::vector<int>> vad_segments;
      audio.Split(vad_obj, vad_segments);
      p_result->segments = new vector<std::vector<int>>(vad_segments);

      return p_result;
   }

   // APIs for PUNC Infer
   _FUNASRAPI const std::string CTTransformerInfer(FUNASR_HANDLE handle, const char* sz_sentence, FUNASR_MODE mode, QM_CALLBACK fn_callback)
   {
      funasr::PuncModel* punc_obj = (funasr::PuncModel*)handle;
      if (!punc_obj)
         return nullptr;

      string punc_res = punc_obj->AddPunc(sz_sentence);
      return punc_res;
   }

   // APIs for Offline-stream Infer
   _FUNASRAPI FUNASR_RESULT FunOfflineRecogFile(FUNASR_HANDLE handle, const char* sz_wavfile, FUNASR_MODE mode, QM_CALLBACK fn_callback)
   {
      funasr::OfflineStream* offline_stream = (funasr::OfflineStream*)handle;
      if (!offline_stream)
         return nullptr;
		
      int32_t sampling_rate = -1;
      funasr::Audio audio(1);
      if(!audio.LoadWav(sz_wavfile, &sampling_rate))
         return nullptr;
      if(offline_stream->UseVad()){
         audio.Split(offline_stream);
      }

      float* buff;
      int len;
      int flag = 0;
      int n_step = 0;
      int n_total = audio.GetQueueSize();
      funasr::FUNASR_RECOG_RESULT* p_result = new funasr::FUNASR_RECOG_RESULT;
      p_result->snippet_time = audio.GetTimeLen();
      while (audio.Fetch(buff, len, flag) > 0) {
         string msg = (offline_stream->asr_handle)->Forward(buff, len, flag);
         p_result->msg+= msg;
         n_step++;
         if (fn_callback)
            fn_callback(n_step, n_total);
      }
      if(offline_stream->UsePunc()){
         string punc_res = (offline_stream->punc_handle)->AddPunc((p_result->msg).c_str());
         p_result->msg = punc_res;
      }
	
      return p_result;
   }

   _FUNASRAPI FUNASR_RESULT FunOfflineRecogPCMBuffer(FUNASR_HANDLE handle, const char* sz_buf, int n_len, int sampling_rate, FUNASR_MODE mode, QM_CALLBACK fn_callback)
   {
      funasr::OfflineStream* offline_stream = (funasr::OfflineStream*)handle;
      if (!offline_stream)
         return nullptr;

      funasr::Audio audio(1);
      if (!audio.LoadPcmwav(sz_buf, n_len, &sampling_rate))
         return nullptr;
      if(offline_stream->UseVad()){
         audio.Split(offline_stream);
      }

      float* buff;
      int len;
      int flag = 0;
      funasr::FUNASR_RECOG_RESULT* p_result = new funasr::FUNASR_RECOG_RESULT;
      p_result->snippet_time = audio.GetTimeLen();
      int n_step = 0;
      int n_total = audio.GetQueueSize();
      while (audio.Fetch(buff, len, flag) > 0) {
         string msg = (offline_stream->asr_handle)->Forward(buff, len, flag);
         p_result->msg += msg;
         n_step++;
         if (fn_callback)
            fn_callback(n_step, n_total);
      }
      if(offline_stream->UsePunc()){
         string punc_res = (offline_stream->punc_handle)->AddPunc((p_result->msg).c_str());
         p_result->msg = punc_res;
      }

      return p_result;
   }

   _FUNASRAPI const int FunASRGetRetNumber(FUNASR_RESULT result)
   {
      if (!result)
         return 0;

      return 1;
   }

   // APIs for GetRetSnippetTime
   _FUNASRAPI const float FunASRGetRetSnippetTime(FUNASR_RESULT result)
   {
      if (!result)
         return 0.0f;

      return ((funasr::FUNASR_RECOG_RESULT*)result)->snippet_time;
   }

   _FUNASRAPI const float FsmnVadGetRetSnippetTime(FUNASR_RESULT result)
   {
      if (!result)
         return 0.0f;

      return ((funasr::FUNASR_VAD_RESULT*)result)->snippet_time;
   }

   // APIs for GetResult
   _FUNASRAPI const char* FunASRGetResult(FUNASR_RESULT result,int n_index)
   {
      funasr::FUNASR_RECOG_RESULT * p_result = (funasr::FUNASR_RECOG_RESULT*)result;
      if(!p_result)
         return nullptr;

      return p_result->msg.c_str();
   }

   _FUNASRAPI vector<std::vector<int>>* FsmnVadGetResult(FUNASR_RESULT result,int n_index)
   {
      funasr::FUNASR_VAD_RESULT * p_result = (funasr::FUNASR_VAD_RESULT*)result;
      if(!p_result)
         return nullptr;

      return p_result->segments;
   }

   // APIs for FreeResult
   _FUNASRAPI void FunASRFreeResult(FUNASR_RESULT result)
   {
      if (result)
      {
         delete (funasr::FUNASR_RECOG_RESULT*)result;
      }
   }

   _FUNASRAPI void FsmnVadFreeResult(FUNASR_RESULT result)
   {
      funasr::FUNASR_VAD_RESULT * p_result = (funasr::FUNASR_VAD_RESULT*)result;
      if (p_result)
      {
         if(p_result->segments){
            delete p_result->segments;
         }
         delete p_result;
      }
   }

   // APIs for Uninit
   _FUNASRAPI void FunASRUninit(FUNASR_HANDLE handle)
   {
      funasr::Model* recog_obj = (funasr::Model*)handle;

      if (!recog_obj)
         return;

      delete recog_obj;
   }

   _FUNASRAPI void FsmnVadUninit(FUNASR_HANDLE handle)
   {
      funasr::VadModel* recog_obj = (funasr::VadModel*)handle;

      if (!recog_obj)
         return;

      delete recog_obj;
   }

   _FUNASRAPI void CTTransformerUninit(FUNASR_HANDLE handle)
   {
      funasr::PuncModel* punc_obj = (funasr::PuncModel*)handle;

      if (!punc_obj)
         return;

      delete punc_obj;
   }

   _FUNASRAPI void FunOfflineUninit(FUNASR_HANDLE handle)
   {
      funasr::OfflineStream* offline_stream = (funasr::OfflineStream*)handle;

      if (!offline_stream)
         return;

      delete offline_stream;
   }

#ifdef __cplusplus 

}
#endif