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## 变更内容
### k8s/ingress.yaml
- 新增 /xiaozhi/v1/ 路径规则,将 WebSocket 流量路由到 hw-ws-svc:8888
- Traefik 最长前缀优先,/xiaozhi/v1/ 不影响 / 下的 Django 路由
### hw_service_go/k8s/service.yaml
- Service 类型由 LoadBalancer 改为 ClusterIP
- 移除阿里云 SLB 注解(通过 Traefik Ingress 统一暴露,不再需要独立公网 IP)
### hw_service_go/k8s/deployment.yaml
- 镜像地址改为 ${CI_REGISTRY_IMAGE}/hw-ws-service:latest 占位符
- CI/CD 部署时统一通过 sed 替换为华为云 SWR 实际地址
### hw_service_go/internal/server/server.go
- 新增 GET /xiaozhi/v1/healthz 接口,返回 {"status":"ok","active_connections":N}
- 用于部署后验证服务存活及当前连接数
### .gitea/workflows/deploy.yaml
- 新增 Build and Push HW WebSocket Service 步骤,构建并推送 hw_service_go 镜像
- 部署步骤新增 kubectl apply hw_service_go/k8s/deployment.yaml 和 service.yaml
- 新增 kubectl rollout restart deployment/hw-ws-service
### run.sh
- 本地同时启动 Django + hw_service_go 的开发脚本
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
14 lines
497 B
Go
14 lines
497 B
Go
// Package audio 提供音频格式转换功能:从 URL 下载 MP3,转码为 Opus 帧列表。
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// 全程使用 ffmpeg stdin/stdout pipe,不写临时文件。
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package audio
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const (
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SampleRate = 16000
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Channels = 1
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FrameDurationMs = 60
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// FrameSize 是每个 Opus 帧包含的 PCM 采样数(16bit)。
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FrameSize = SampleRate * FrameDurationMs / 1000 // 960 samples
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// PreBufferCount 是流控前快速预发送的帧数,减少硬件首帧延迟。
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PreBufferCount = 3
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)
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