From 1af8a233ce99b6c6a8a119eaa7363ebae1f2570f Mon Sep 17 00:00:00 2001
From: 游雁 <zhifu.gzf@alibaba-inc.com>
Date: 星期三, 21 六月 2023 11:15:06 +0800
Subject: [PATCH] Merge branch 'main' of github.com:alibaba-damo-academy/FunASR add

---
 funasr/runtime/html5/static/main.js |  192 +++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 167 insertions(+), 25 deletions(-)

diff --git a/funasr/runtime/html5/static/main.js b/funasr/runtime/html5/static/main.js
index 22f53c1..35e533a 100644
--- a/funasr/runtime/html5/static/main.js
+++ b/funasr/runtime/html5/static/main.js
@@ -32,15 +32,121 @@
 btnConnect= document.getElementById('btnConnect');
 btnConnect.onclick = start;
  
-var rec_text="";
-var offline_text="";
+var rec_text="";  // for online rec asr result
+var offline_text=""; // for offline rec asr result
 var info_div = document.getElementById('info_div');
 
-//var now_ipaddress=window.location.href;
-//now_ipaddress=now_ipaddress.replace("https://","wss://");
-//now_ipaddress=now_ipaddress.replace("static/index.html","");
-//document.getElementById('wssip').value=now_ipaddress;
+var upfile = document.getElementById('upfile');
+
  
+
+var isfilemode=false;  // if it is in file mode
+var file_data_array;  // array to save file data
+var isconnected=0;    // for file rec, 0 is not begin, 1 is connected, -1 is error
+var totalsend=0;
+ 
+upfile.onchange = function () {
+銆�銆�銆�銆�銆�銆�var len = this.files.length;  
+            for(let i = 0; i < len; i++) {
+                let fileAudio = new FileReader();
+                fileAudio.readAsArrayBuffer(this.files[i]);  
+                fileAudio.onload = function() {
+                 var audioblob= fileAudio.result;
+				 file_data_array=audioblob;
+				 console.log(audioblob);
+                 btnConnect.disabled = false;
+                 info_div.innerHTML='璇风偣鍑昏繛鎺ヨ繘琛岃瘑鍒�';
+               
+                }
+銆�銆�銆�銆�銆�銆�銆�銆�銆�銆�fileAudio.onerror = function(e) {
+銆�銆�銆�銆�銆�銆�銆�銆�銆�銆�銆�銆�console.log('error' + e);
+銆�銆�銆�銆�銆�銆�銆�銆�銆�銆�}
+            }
+        }
+
+function play_file()
+{
+		  var audioblob=new Blob( [ new Uint8Array(file_data_array)] , {type :"audio/wav"});
+		  var audio_record = document.getElementById('audio_record');
+		  audio_record.src =  (window.URL||webkitURL).createObjectURL(audioblob); 
+          audio_record.controls=true;
+		  audio_record.play(); 
+}
+function start_file_send()
+{
+		sampleBuf=new Int16Array( file_data_array );
+ 
+		var chunk_size=960; // for asr chunk_size [5, 10, 5]
+ 
+
+ 
+		
+ 
+		while(sampleBuf.length>=chunk_size){
+			
+		    sendBuf=sampleBuf.slice(0,chunk_size);
+			totalsend=totalsend+sampleBuf.length;
+			sampleBuf=sampleBuf.slice(chunk_size,sampleBuf.length);
+			wsconnecter.wsSend(sendBuf,false);
+ 
+		 
+		}
+ 
+		stop();
+
+ 
+
+}
+function start_file_offline()
+{             
+           	  console.log("start_file_offline",isconnected);  
+              if(isconnected==-1)
+			  {
+				  return;
+			  }
+		      if(isconnected==0){
+			   
+		        setTimeout(start_file_offline, 1000);
+				return;
+		      }
+			start_file_send();
+ 
+	         
+
+		 
+}
+	
+function on_recoder_mode_change()
+{
+            var item = null;
+            var obj = document.getElementsByName("recoder_mode");
+            for (var i = 0; i < obj.length; i++) { //閬嶅巻Radio 
+                if (obj[i].checked) {
+                    item = obj[i].value;  
+					break;
+                }
+		    
+
+           }
+		    if(item=="mic")
+			{
+				document.getElementById("mic_mode_div").style.display = 'block';
+				document.getElementById("rec_mode_div").style.display = 'none';
+ 
+				btnConnect.disabled=false;
+				isfilemode=false;
+			}
+			else
+			{
+				document.getElementById("mic_mode_div").style.display = 'none';
+				document.getElementById("rec_mode_div").style.display = 'block';
+                btnConnect.disabled = true;
+			    isfilemode=true;
+				info_div.innerHTML='璇风偣鍑婚�夋嫨鏂囦欢';
+			    
+	 
+			}
+}
 function getAsrMode(){
 
             var item = null;
@@ -53,7 +159,12 @@
 		    
 
            }
+            if(isfilemode)
+			{
+				item= "offline";
+			}
 		   console.log("asr mode"+item);
+		   
 		   return item;
 }
 		   
@@ -78,6 +189,18 @@
 	varArea.value=rec_text;
 	console.log( "offline_text: " + asrmodel+","+offline_text);
 	console.log( "rec_text: " + rec_text);
+	if (isfilemode==true){
+		console.log("call stop ws!");
+		play_file();
+		wsconnecter.wsStop();
+        
+		info_div.innerHTML="璇风偣鍑昏繛鎺�";
+		isconnected=0;
+		btnStart.disabled = true;
+		btnStop.disabled = true;
+		btnConnect.disabled=false;
+	}
+	
 	 
  
 }
@@ -86,14 +209,11 @@
 function getConnState( connState ) {
 	if ( connState === 0 ) {
  
-		//rec.open( function(){
-		//	rec.start();
-		//	console.log("寮�濮嬪綍闊�");
  
-		//});
-		btnStart.disabled = false;
-		btnConnect.disabled = true;
 		info_div.innerHTML='杩炴帴鎴愬姛!璇风偣鍑诲紑濮�';
+		if (isfilemode==true){
+			info_div.innerHTML='璇疯�愬績绛夊緟,澶ф枃浠剁瓑寰呮椂闂存洿闀�';
+		}
 	} else if ( connState === 1 ) {
 		//stop();
 	} else if ( connState === 2 ) {
@@ -102,36 +222,52 @@
 		 
 		alert("杩炴帴鍦板潃"+document.getElementById('wssip').value+"澶辫触,璇锋鏌sr鍦板潃鍜岀鍙o紝骞剁‘淇漢5鏈嶅姟鍜宎sr鏈嶅姟鍦ㄥ悓涓�涓煙鍐呫�傛垨鎹釜娴忚鍣ㄨ瘯璇曘��");
 		btnStart.disabled = true;
-
+		isconnected=0;
+ 
 		info_div.innerHTML='璇风偣鍑昏繛鎺�';
 	}
 }
 
 function record()
 {
+ 
 		 rec.open( function(){
 		 rec.start();
 		 console.log("寮�濮�");
 		 btnStart.disabled = true;
 		 });
+ 
 }
+
+ 
+
 // 璇嗗埆鍚姩銆佸仠姝€�佹竻绌烘搷浣�
 function start() {
 	
 	// 娓呴櫎鏄剧ず
 	clear();
 	//鎺т欢鐘舵�佹洿鏂�
- 	    
+ 	console.log("isfilemode"+isfilemode+","+isconnected);
     info_div.innerHTML="姝e湪杩炴帴asr鏈嶅姟鍣紝璇风瓑寰�...";
 	//鍚姩杩炴帴
 	var ret=wsconnecter.wsStart();
 	if(ret==1){
 		isRec = true;
-		btnStart.disabled = true;
+		btnStart.disabled = false;
 		btnStop.disabled = false;
 		btnConnect.disabled=true;
-
+		if (isfilemode)
+		{
+                 console.log("start file now");
+			     start_file_offline();
+ 
+				 btnStart.disabled = true;
+		         btnStop.disabled = true;
+		         btnConnect.disabled = true;
+		}
+        return 1;
 	}
+	return 0;
 }
 
  
@@ -152,21 +288,26 @@
 		}
 	   wsconnecter.wsSend( JSON.stringify(request) ,false);
  
+	  
+	
 	 
-	
-	
 
-	
+	 //isconnected=0;
 	// 鎺т欢鐘舵�佹洿鏂�
+	
 	isRec = false;
-    info_div.innerHTML="璇风瓑鍊�...";
-	btnStop.disabled = true;
-	setTimeout(function(){
-		console.log("call stop ws!");
-		wsconnecter.wsStop();
+    info_div.innerHTML="鍙戦�佸畬鏁版嵁,璇风瓑鍊�,姝e湪璇嗗埆...";
+
+   if(isfilemode==false){
+	    btnStop.disabled = true;
 		btnStart.disabled = true;
 		btnConnect.disabled=false;
+	  setTimeout(function(){
+		console.log("call stop ws!");
+		wsconnecter.wsStop();
+        isconnected=0;
 		info_div.innerHTML="璇风偣鍑昏繛鎺�";}, 3000 );
+	   
 	rec.stop(function(blob,duration){
   
 		console.log(blob);
@@ -189,8 +330,9 @@
 	},function(errMsg){
 		console.log("errMsg: " + errMsg);
 	});
+   }
     // 鍋滄杩炴帴
-	
+ 
     
 
 }

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