From 76e3e8445a72ece8dd3eb30a129ec141c2746e8a Mon Sep 17 00:00:00 2001
From: lyblsgo <lyblsgo@163.com>
Date: 星期一, 08 五月 2023 11:28:45 +0800
Subject: [PATCH] update readme
---
funasr/runtime/onnxruntime/src/paraformer.h | 21 ++++++++++++---------
1 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/funasr/runtime/onnxruntime/src/paraformer.h b/funasr/runtime/onnxruntime/src/paraformer.h
index e29a4a9..3aa7057 100644
--- a/funasr/runtime/onnxruntime/src/paraformer.h
+++ b/funasr/runtime/onnxruntime/src/paraformer.h
@@ -1,5 +1,8 @@
+/**
+ * Copyright FunASR (https://github.com/alibaba-damo-academy/FunASR). All Rights Reserved.
+ * MIT License (https://opensource.org/licenses/MIT)
+*/
#pragma once
-
#ifndef PARAFORMER_MODELIMP_H
#define PARAFORMER_MODELIMP_H
@@ -9,12 +12,14 @@
namespace paraformer {
class Paraformer : public Model {
+ /**
+ * Author: Speech Lab of DAMO Academy, Alibaba Group
+ * Paraformer: Fast and Accurate Parallel Transformer for Non-autoregressive End-to-End Speech Recognition
+ * https://arxiv.org/pdf/2206.08317.pdf
+ */
private:
//std::unique_ptr<knf::OnlineFbank> fbank_;
knf::FbankOptions fbank_opts;
-
- std::unique_ptr<FsmnVad> vad_handle;
- std::unique_ptr<CTTransformer> punc_handle;
Vocab* vocab;
vector<float> means_list;
@@ -26,8 +31,7 @@
void LoadCmvn(const char *filename);
vector<float> ApplyLfr(const vector<float> &in);
void ApplyCmvn(vector<float> *v);
-
- string GreedySearch( float* in, int n_len);
+ string GreedySearch( float* in, int n_len, int64_t token_nums);
std::shared_ptr<Ort::Session> m_session;
Ort::Env env_;
@@ -38,15 +42,14 @@
vector<const char*> m_szOutputNames;
public:
- Paraformer(const char* path, int thread_num=0, bool quantize=false, bool use_vad=false, bool use_punc=false);
+ Paraformer();
~Paraformer();
+ void InitAsr(const std::string &am_model, const std::string &am_cmvn, const std::string &am_config, int thread_num);
void Reset();
vector<float> FbankKaldi(float sample_rate, const float* waves, int len);
string ForwardChunk(float* din, int len, int flag);
string Forward(float* din, int len, int flag);
string Rescoring();
- std::vector<std::vector<int>> VadSeg(std::vector<float>& pcm_data);
- string AddPunc(const char* sz_input);
};
} // namespace paraformer
--
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