【m】回声抑制

WebApp/client/public/js/config.js

@@ -10,5 +10,29 @@ export function getRTCConfiguration() {
   let config = {};
   config.sdpSemantics = 'unified-plan';
   config.iceServers = getServers();
+
+  // 添加音频处理选项，增强回声消除
+  config.mediaConstraints = {
+    audio: {
+      echoCancellation: true,
+      noiseSuppression: true,
+      autoGainControl: true,
+      highpassFilter: true,
+      typingNoiseDetection: true
+    }
+  };
+
+  // 添加WebRTC音频处理选项
+  config.rtcConfiguration = {
+    'googEchoCancellation': true,
+    'googEchoCancellation2': true,
+    'googNoiseSuppression': true,
+    'googNoiseSuppression2': true,
+    'googAutoGainControl': true,
+    'googAutoGainControl2': true,
+    'googHighpassFilter': true,
+    'googTypingNoiseDetection': true
+  };
+
   return config;
 }