From 3c83d64c84602de055f503af7d4e2761c829ec2e Mon Sep 17 00:00:00 2001
From: 雾聪 <wucong.lyb@alibaba-inc.com>
Date: 星期二, 12 十二月 2023 11:11:02 +0800
Subject: [PATCH] fst: support eng hotword

---
 runtime/onnxruntime/src/funasrruntime.cpp |   23 +++++++++++++++++++++--
 1 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/runtime/onnxruntime/src/funasrruntime.cpp b/runtime/onnxruntime/src/funasrruntime.cpp
index dd6bb17..5c2653f 100644
--- a/runtime/onnxruntime/src/funasrruntime.cpp
+++ b/runtime/onnxruntime/src/funasrruntime.cpp
@@ -266,7 +266,7 @@
 			if(msg_vec.size()==0){
 				continue;
 			}
-			if(lang == "en-bpe" and p_result->msg != ""){
+			if(lang == "en-bpe" && p_result->msg != ""){
 				p_result->msg += " ";
 			}
 			p_result->msg += msg_vec[0];
@@ -294,6 +294,12 @@
 #if !defined(__APPLE__)
 		if(offline_stream->UseITN() && itn){
 			string msg_itn = offline_stream->itn_handle->Normalize(p_result->msg);
+			if(!(p_result->stamp).empty()){
+				std::string new_stamp = funasr::TimestampSmooth(p_result->msg, msg_itn, p_result->stamp);
+				if(!new_stamp.empty()){
+					p_result->stamp = new_stamp;
+				}
+			}			
 			p_result->msg = msg_itn;
 		}
 #endif
@@ -355,7 +361,7 @@
 			if(msg_vec.size()==0){
 				continue;
 			}
-			if(lang == "en-bpe" and p_result->msg != ""){
+			if(lang == "en-bpe" && p_result->msg != ""){
 				p_result->msg += " ";
 			}
 			p_result->msg += msg_vec[0];
@@ -384,6 +390,12 @@
 #if !defined(__APPLE__)
 		if(offline_stream->UseITN() && itn){
 			string msg_itn = offline_stream->itn_handle->Normalize(p_result->msg);
+			if(!(p_result->stamp).empty()){
+				std::string new_stamp = funasr::TimestampSmooth(p_result->msg, msg_itn, p_result->stamp);
+				if(!new_stamp.empty()){
+					p_result->stamp = new_stamp;
+				}
+			}
 			p_result->msg = msg_itn;
 		}
 #endif
@@ -524,6 +536,13 @@
 #if !defined(__APPLE__)
 			if(tpass_stream->UseITN() && itn){
 				string msg_itn = tpass_stream->itn_handle->Normalize(msg_punc);
+				// TimestampSmooth
+				if(!(p_result->stamp).empty()){
+					std::string new_stamp = funasr::TimestampSmooth(p_result->tpass_msg, msg_itn, p_result->stamp);
+					if(!new_stamp.empty()){
+						p_result->stamp = new_stamp;
+					}
+				}
 				p_result->tpass_msg = msg_itn;
 			}
 #endif

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