2023.02.09

1、降低音量识别阈值；
2、修改ngrok是否开启判断逻辑；
3、修改js uuid 生成方式；
4、优化android demo：破音问题、服务运行状态判断问题。

README.md

@@ -273,6 +273,6 @@ python main.py
 
 技术交流群
 
-<img src="images/-1101731868-3469777.png" alt="微信群">
+<img src="images/20230209125339.jpg" alt="微信群">
 
 

android_connector_demo/fayConnectorDemo-蓝牙service后台运行版/app/src/main/java/com/yaheen/fayconnectordemo/FayConnectorService.java

@@ -99,8 +99,7 @@ public class FayConnectorService extends Service {
                 int state = intent.getIntExtra(AudioManager.EXTRA_SCO_AUDIO_STATE, -1);
                 if (AudioManager.SCO_AUDIO_STATE_CONNECTED == state) {
                     Log.d("fay", "蓝牙sco连接成功");
-                    mAudioManager.setBluetoothScoOn(true);
+
-                    mAudioManager.setMode(mAudioManager.MODE_IN_CALL);
 
                 }
             }
@@ -133,6 +132,7 @@ public class FayConnectorService extends Service {
                             Log.d("fay", "fay控制器连接成功");
                         } catch (IOException e) {
                             Log.d("fay", "socket连接失败");
+                            running = false;
                             return;
                         }
                         byte[] data = new byte[1024];
@@ -168,7 +168,9 @@ public class FayConnectorService extends Service {
                                 socket.close();
                             } catch (Exception e) {
                             }
-                            Log.d("fay", "结束");
+                            socket = null;
+                            Log.d("fay", "send线程结束");
+
                         }
 
                     }
@@ -191,9 +193,11 @@ public class FayConnectorService extends Service {
                                 Log.d("fay", "开始接收音频文件");
                                 String filedata = "";
                                 data = new byte[1024];
-                                while (data != null && data.length > 0) {
+                                int len = 0;
-                                    in.read(data);
+                                while ((len = in.read(data)) != -1) {
-                                    filedata += MainActivity.bytesToHexString(data);
+                                    byte[] temp = new byte[len];
+                                    System.arraycopy(data, 0, temp, 0, len);
+                                    filedata += MainActivity.bytesToHexString(temp);
                                     int index = filedata.indexOf("080706050403020100");
                                     if (filedata.length() > 9 && index > 0) {//wav文件结束标记
                                         filedata = filedata.substring(0, index).replaceAll("F0F1F2F3F4F5F6F7F8", "");
@@ -234,6 +238,7 @@ public class FayConnectorService extends Service {
                                                     mp.release();
                                                     mAudioManager.startBluetoothSco();
                                                     mAudioManager.setMode(mAudioManager.MODE_IN_CALL);
+                                                    mAudioManager.setBluetoothScoOn(true);
 
 
                                                 }
@@ -268,6 +273,7 @@ public class FayConnectorService extends Service {
                 } catch (Exception e) {//通过异常判断socket已经关闭，退出循环
 
                 } finally {
+                    Log.d("fay", "rece线程结束");
 
                 }
             }
@@ -292,7 +298,7 @@ public class FayConnectorService extends Service {
                 }catch (Exception e){
                     Log.e("fay", e.toString());
                 }finally {
-                    FayConnectorService.this.stopForeground(true);
+                    FayConnectorService.this.stopSelf();
                 }
             }
         }).start();

core/recorder.py

@@ -32,7 +32,7 @@ class Recorder:
         self.__processing = False
         self.__history_level = []
         self.__history_data = []
-        self.__dynamic_threshold = 0.5 # 声音识别的音量阈值
+        self.__dynamic_threshold = 0.35 # 声音识别的音量阈值
 
         self.__MAX_LEVEL = 25000
         self.__MAX_BLOCK = 100
@@ -147,7 +147,6 @@ class Recorder:
 
         
         
-        print("接收完成：{}".format(self.total))
         
 
     def set_processing(self, processing):

fay_booter.py

@@ -94,15 +94,15 @@ class DeviceInputListener(Recorder):
         super().__init__(fei)
         self.__running = True
         self.ngrok = None
+        self.streamCache = None
         self.thread = MyThread(target=self.run)
         self.thread.start()  #启动远程音频输入设备监听线程
 
     def run(self):
         #启动ngork
-        if config_util.key_ngrok_cc_id is not None and config_util.key_ngrok_cc_id != "":
-            MyThread(target=self.start_ngrok, args=[config_util.key_ngrok_cc_id]).start()
-              
         self.streamCache = stream_util.StreamCache(1024*1024*20)
+        if config_util.key_ngrok_cc_id and config_util.key_ngrok_cc_id is not None and config_util.key_ngrok_cc_id.strip() != "":
+            MyThread(target=self.start_ngrok, args=[config_util.key_ngrok_cc_id]).start()
         addr = None
         while self.__running:
             try:
@@ -125,15 +125,18 @@ class DeviceInputListener(Recorder):
             feiFei.on_interact(interact)
             time.sleep(2)
 
+    #recorder会等待stream不为空才开始录音
     def get_stream(self):
-        while feiFei.deviceConnect is None:
+        while self.streamCache is None:
+            time.sleep(1)
             pass
         return self.streamCache
 
     def stop(self):
         super().stop()
         self.__running = False
-        self.ngrok.stop()
+        if config_util.key_ngrok_cc_id and config_util.key_ngrok_cc_id is not None and config_util.key_ngrok_cc_id.strip() != "":
+            self.ngrok.stop()
 
     def start_ngrok(self, clientId):
         self.ngrok = ngrok_util.NgrokCilent(clientId)

gui/static/js/index.js

@@ -386,16 +386,7 @@ new Vue({
             return this.isEmptyItem(this.items_data[this.items_data.length - 1])
         },
         uuid() {
-            let s = []
+            let uuid = Math.random().toString(36);
-            let hexDigits = '0123456789abcdef'
-            for (let i = 0; i < 36; i++) {
-                s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1)
-            }
-            s[14] = '4' // bits 12-15 of the time_hi_and_version field to 0010
-            s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1) // bits 6-7 of the clock_seq_hi_and_reserved to 01
-            s[8] = s[13] = s[18] = s[23] = '-'
-
-            let uuid = s.join('')
             return uuid
         },
         runnnable() {