fix(websocket): Fix No ScriptProcessor was register with this name (#281)

Co-authored-by: shenxiaojie.316 <shenxiaojie.316@bytedance.com>

Author: jackshen310

common/changes/@coze/api/fix-websocket_2025-07-02-01-45.json

@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "packageName": "@coze/api",
+      "comment": "Fix No ScriptProcessor was register with this name",
+      "type": "patch"
+    }
+  ],
+  "packageName": "@coze/api",
+  "email": "shenxiaojie.316@bytedance.com"
+}

common/changes/@coze/api/fix-websocket_2025-07-02-13-26.json

@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "packageName": "@coze/api",
+      "comment": "Fix No ScriptProcessor was register with this name",
+      "type": "patch"
+    }
+  ],
+  "packageName": "@coze/api",
+  "email": "shenxiaojie.316@bytedance.com"
+}

examples/realtime-websocket/src/pages/chat/index.tsx

@@ -340,7 +340,7 @@ function Chat() {
         }, 1000);
       } catch (error: any) {
         message.error(`开始录音错误: ${error.message || '未知错误'}`);
-        console.error('开始录音错误:', error);
+        console.trace('开始录音错误:', error);
         // Clean up timer if it was set
         if (recordTimer.current) {
           clearInterval(recordTimer.current);

packages/coze-js/src/ws-tools/chat/index.ts

@@ -71,7 +71,7 @@ class WsChatClient extends BaseWsChatClient {
     this.wavStreamPlayer?.setMediaStream(rawMediaStream);
 
     // init stream player
-    await this.wavStreamPlayer?.add16BitPCM(new ArrayBuffer(0), this.trackId);
+    // await this.wavStreamPlayer?.add16BitPCM(new ArrayBuffer(0), this.trackId);
 
     // 2. recording
     await this.recorder.record({
@@ -140,8 +140,6 @@ class WsChatClient extends BaseWsChatClient {
     const ws = await this.init();
     this.ws = ws;
 
-    const sampleRate = await this.recorder?.getSampleRate();
-
     const event: ChatUpdateEvent = {
       id: chatUpdate?.id || uuid(),
       event_type: WebsocketsEventType.CHAT_UPDATE,
@@ -167,8 +165,12 @@ class WsChatClient extends BaseWsChatClient {
     if (this.config.voiceId) {
       setValueByPath(event, 'data.output_audio.voice_id', this.config.voiceId);
     }
-    // 强制设置输入音频的采样率为系统默认的采样率
-    setValueByPath(event, 'data.input_audio.sample_rate', sampleRate);
+
+    setValueByPath(
+      event,
+      'data.input_audio.sample_rate',
+      event.data?.input_audio?.sample_rate || 48000,
+    );
 
     this.inputAudioCodec = event.data?.input_audio?.codec || 'pcm';
     this.outputAudioCodec = event.data?.output_audio?.codec || 'pcm';