From 3b0526e7be3565c42007313b90a018a2f8c8dff1 Mon Sep 17 00:00:00 2001
From: zhifu gao <zhifu.gzf@alibaba-inc.com>
Date: 星期二, 04 六月 2024 11:21:36 +0800
Subject: [PATCH] update with main (#1783)
---
runtime/onnxruntime/src/paraformer.cpp | 51 ++++++++++++++++++++++++++++++++++-----------------
1 files changed, 34 insertions(+), 17 deletions(-)
diff --git a/runtime/onnxruntime/src/paraformer.cpp b/runtime/onnxruntime/src/paraformer.cpp
index 2c78fe5..1f1d48f 100644
--- a/runtime/onnxruntime/src/paraformer.cpp
+++ b/runtime/onnxruntime/src/paraformer.cpp
@@ -18,7 +18,7 @@
}
// offline
-void Paraformer::InitAsr(const std::string &am_model, const std::string &am_cmvn, const std::string &am_config, int thread_num){
+void Paraformer::InitAsr(const std::string &am_model, const std::string &am_cmvn, const std::string &am_config, const std::string &token_file, int thread_num){
LoadConfigFromYaml(am_config.c_str());
// knf options
fbank_opts_.frame_opts.dither = 0;
@@ -65,13 +65,13 @@
m_szInputNames.push_back(item.c_str());
for (auto& item : m_strOutputNames)
m_szOutputNames.push_back(item.c_str());
- vocab = new Vocab(am_config.c_str());
- phone_set_ = new PhoneSet(am_config.c_str());
+ vocab = new Vocab(token_file.c_str());
+ phone_set_ = new PhoneSet(token_file.c_str());
LoadCmvn(am_cmvn.c_str());
}
// online
-void Paraformer::InitAsr(const std::string &en_model, const std::string &de_model, const std::string &am_cmvn, const std::string &am_config, int thread_num){
+void Paraformer::InitAsr(const std::string &en_model, const std::string &de_model, const std::string &am_cmvn, const std::string &am_config, const std::string &token_file, int thread_num){
LoadOnlineConfigFromYaml(am_config.c_str());
// knf options
@@ -143,15 +143,15 @@
for (auto& item : de_strOutputNames)
de_szOutputNames_.push_back(item.c_str());
- vocab = new Vocab(am_config.c_str());
- phone_set_ = new PhoneSet(am_config.c_str());
+ vocab = new Vocab(token_file.c_str());
+ phone_set_ = new PhoneSet(token_file.c_str());
LoadCmvn(am_cmvn.c_str());
}
// 2pass
-void Paraformer::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){
+void Paraformer::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, const std::string &token_file, int thread_num){
// online
- InitAsr(en_model, de_model, am_cmvn, am_config, thread_num);
+ InitAsr(en_model, de_model, am_cmvn, am_config, token_file, thread_num);
// offline
try {
@@ -193,8 +193,7 @@
lm_ = std::shared_ptr<fst::Fst<fst::StdArc>>(
fst::Fst<fst::StdArc>::Read(lm_file));
if (lm_){
- if (vocab) { delete vocab; }
- vocab = new Vocab(lm_cfg_file.c_str(), lex_file.c_str());
+ lm_vocab = new Vocab(lm_cfg_file.c_str(), lex_file.c_str());
LOG(INFO) << "Successfully load lm file " << lm_file;
}else{
LOG(ERROR) << "Failed to load lm file " << lm_file;
@@ -309,6 +308,9 @@
{
if(vocab){
delete vocab;
+ }
+ if(lm_vocab){
+ delete lm_vocab;
}
if(seg_dict){
delete seg_dict;
@@ -460,15 +462,23 @@
asr_feats = out_feats;
}
-string Paraformer::Forward(float* din, int len, bool input_finished, const std::vector<std::vector<float>> &hw_emb, void* decoder_handle)
+std::vector<std::string> Paraformer::Forward(float** din, int* len, bool input_finished, const std::vector<std::vector<float>> &hw_emb, void* decoder_handle, int batch_in)
{
+ std::vector<std::string> results;
+ string result="";
WfstDecoder* wfst_decoder = (WfstDecoder*)decoder_handle;
int32_t in_feat_dim = fbank_opts_.mel_opts.num_bins;
+ if(batch_in != 1){
+ results.push_back(result);
+ return results;
+ }
+
std::vector<std::vector<float>> asr_feats;
- FbankKaldi(MODEL_SAMPLE_RATE, din, len, asr_feats);
+ FbankKaldi(asr_sample_rate, din[0], len[0], asr_feats);
if(asr_feats.size() == 0){
- return "";
+ results.push_back(result);
+ return results;
}
LfrCmvn(asr_feats);
int32_t feat_dim = lfr_m*in_feat_dim;
@@ -507,7 +517,8 @@
if (use_hotword) {
if(hw_emb.size()<=0){
LOG(ERROR) << "hw_emb is null";
- return "";
+ results.push_back(result);
+ return results;
}
//PrintMat(hw_emb, "input_clas_emb");
const int64_t hotword_shape[3] = {1, static_cast<int64_t>(hw_emb.size()), static_cast<int64_t>(hw_emb[0].size())};
@@ -524,10 +535,10 @@
}catch (std::exception const &e)
{
LOG(ERROR)<<e.what();
- return "";
+ results.push_back(result);
+ return results;
}
- string result="";
try {
auto outputTensor = m_session_->Run(Ort::RunOptions{nullptr}, m_szInputNames.data(), input_onnx.data(), input_onnx.size(), m_szOutputNames.data(), m_szOutputNames.size());
std::vector<int64_t> outputShape = outputTensor[0].GetTensorTypeAndShapeInfo().GetShape();
@@ -575,7 +586,8 @@
LOG(ERROR)<<e.what();
}
- return result;
+ results.push_back(result);
+ return results;
}
@@ -687,6 +699,11 @@
return vocab;
}
+Vocab* Paraformer::GetLmVocab()
+{
+ return lm_vocab;
+}
+
PhoneSet* Paraformer::GetPhoneSet()
{
return phone_set_;
--
Gitblit v1.9.1