version} plugin.provider=sundablog plugin.
2512 → 12.2601 → 12.2602 → ...→ 12.2606 ↑ （注意：23H2 已进入生命周期末期，必须尽快迁到 24H2） 紧急路径（生产已被 23H2 EOL 风险暴露，但仍想保留 HCI 形态）： 直接升 11.
sid session = sessions[sid] vad_state = session['vad'] threshold = vad_state['energy_threshold'] raw_bytes = bytes(data) if isinstance(data, bytearray) else data if len(raw_bytes) < 4: return original_rate = struct.
import type { Ref } from 'vue'import type { ActionQueueItem } from '../types'import { generateSSML } from '../utils'interface SpeakOptions { isStart?: boolean // 是否为流式对话起始 isEnd?: boolean // 是否为流式对话结束}interface ActionManagerOptions { instanceRef: Ref onVoiceReady?: () => void onVoiceEnd?: () => void}export class ActionManager { private queue: ActionQueueItem[] = [] private isSpeaking = false private instanceRef: Ref private onVoiceReady?: () => void private onVoiceEnd?: () => void constructor(options: ActionManagerOptions) { this.instanceRef = options.instanceRef this.onVoiceReady = options.onVoiceReady this.onVoiceEnd = options.onVoiceEnd } speak(text: string, options: SpeakOptions = { const ssml = generateSSML(text.replace(/\n+/g, '\n')) this.queue.push({ ssml, isStart: options.isStart ?? false, isEnd: options.isEnd ?? false }) this.processQueue() } reset() { this.queue = [] this.isSpeaking = false } private async processQueue() { if (this.isSpeaking) return if (!this.queue.length) return const instance = this.instanceRef.value if (!instance) return this.isSpeaking = true while (this.queue.length) { const item = this.queue.shift() if (!item) break this.onVoiceReady?.() instance.speak(item.ssml, item.isStart, item.isEnd) // 如果是流式中间段，不等待直接继续 if (!item.isEnd) { continue } // 等待 speak 完成 await new Promise(resolve => setTimeout(resolve, 50)) } this.isSpeaking = false this.onVoiceEnd?.() }}核心设计：SSML 封装：每段文本通过 generateSSML() 转换为 SSML 格式，支持音调、语速、音量参数队列管理：即使多段文本同时到达，也按 FIFO 顺序逐段播报isStart / isEnd 标记：告知 SDK 当前段落是流式对话的开始、中间还是结束，SDK 据此控制动作连贯性流式中间段不等待：if (!item.isEnd) continue 确保中间段落快速入队，降低播报延迟4.6 流式播报分段策略灵引采用「智能分段 + 首句优先」策略，在 LLM 流式输出过程中实时将文本推送给数字人：