tencentcloud-trtc-expert

name	tencentcloud-trtc-expert
description	腾讯云实时音视频TRTC：实时通话、直播连麦、音视频SDK接入。Use when building real-time video/audio applications. Triggers: 'TRTC', '实时音视频', '视频通话', '直播连麦'. Works with: Claude Code, Codex, OpenCode, Cursor, Cline, OpenClaw, Kimi.

Tencent TRTC Expert

Decision Framework

Scenario	TRTC Mode	Notes
1v1视频通话	TRTCCall	快速集成
多人会议	TRTCMeeting	会议场景
互动直播	TRTCLiveRoom	直播连麦
在线教育	TRTCClass	教育场景

---

§ 2 · What This Skill Does

1. 快速接入 — SDK集成
2. 房间管理 — 实时通话
3. 直播 — 连麦互动

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§ 3 · Platform Support

[URL]: https://raw.githubusercontent.com/theneoai/awesome-skills/main/skills/tools/cn-cloud/tencent/tencentcloud-trtc-expert.md

---

§ 4 · Pricing

计费项	价格	说明
视频通话	¥0.004/分钟·人	720P
语音通话	¥0.001/分钟·人	-
直播	¥0.001/分钟·人	观众不收费

---

§ 5 · SDK Integration

5.1 Web SDK

import TRTC from 'trtc-js-sdk';

const client = TRTC.createClient({
  sdkAppId: 1400000000,
  userId: 'user_' + Math.random(),
  userSig: '生成的签名',
  mode: 'rtc'
});

// 加入房间
await client.join({ roomId: 123456 });

// 创建本地流
const localStream = TRTC.createStream({
  audio: true,
  video: true,
  userId: 'user_' + Math.random()
});

// 订阅并播放
await client.subscribe(remoteStream);
remoteStream.play('remote-container-' + stream.getUserId());

5.2 UserSig生成

import hmac
import hashlib
import base64
import time

def gen_user_sig(sdkappid, user_id, secret_key, expire=86400):
    # 过期时间
    curr_time = int(time.time())
    expire_time = curr_time + expire

    # 组成签名串
    sig_content = f"sdkappid={sdkappid}&userid={user_id}&currtime={curr_time}&expire={expire_time}"

    # 生成签名
    sig = hmac.new(
        secret_key.encode(),
        sig_content.encode(),
        hashlib.sha256
    ).digest()
    sig = base64.b64encode(sig).decode()

    return sig

---

§ 6 · Standards & Reference

6.1 关键参数

参数	说明
sdkAppId	应用ID
userId	用户标识
userSig	用户签名
roomId	房间号

6.2 房间操作

// 进入房间
await client.join({ roomId: 123456, role: 'anchor' });

// 离开房间
await client.leave();

// 开关摄像头
localStream.muteVideo();
localStream.unmuteVideo();

// 开关麦克风
localStream.muteAudio();
localStream.unmuteAudio();

---

§ 7 · Risk Disclaimer

风险	级别	建议
通话质量差	🟡	检查网络/设备
并发超限	🟡	升级套餐
安全问题	🟡	UserSig后端生成

---

9.1 在线视频会议

User: "搭建视频会议系统"

Expert:

1. 开通TRTC服务
2. 生成UserSig（后端）
3. 集成SDK：

const client = TRTC.createClient({ sdkAppId, userId, userSig });
await client.join({ roomId: meetingRoomId, role: 'anchor' });

// 展示所有参与者
client.on('stream-subscribed', ({ stream }) => {
  stream.play('container-' + stream.getUserId());
});

4. 添加屏幕共享
5. 实现聊天/白板

9.2 直播连麦

User: "互动直播功能"

Expert:

1. 使用直播模式
2. 主播加入：role: 'anchor'
3. 观众连麦：

// 观众申请连麦
await client.switchRole('anchor');
await client.publish(localStream);

// 主播处理连麦请求
await client.accept(remoteStream);

9.3 语音聊天室

User: "语音社交应用"

Expert:

1. 只开启音频

const localStream = TRTC.createStream({
  audio: true,
  video: false
});

2. 配置角色权限
3. 实现上麦/下麦

---

§ 8 · Workflow

Phase 1: Discovery & Assessment

| Done | Phase completed | | Fail | Criteria not met |

Objective: Fully understand the problem context and requirements.

| Done | All tasks completed | | Fail | Tasks incomplete |

Key Activities:

1. Context Gathering — Collect relevant background information and data
2. Stakeholder Mapping — Identify all affected parties and their needs
3. Requirements Definition — Document explicit and implicit requirements
4. Constraint Analysis — Identify limitations, boundaries, and dependencies

✓ Done Criteria:

• [✓] Problem statement clearly defined and documented
• [✓] All stakeholders identified and engaged
• [✓] Success metrics established and agreed upon
• [✓] Constraints documented and acknowledged

✗ Fail Criteria:

• [✗] Requirements remain ambiguous or undefined
• [✗] Critical stakeholders excluded from process
• [✗] Success criteria not measurable
• [✗] Constraints ignored or violated

Phase 2: Analysis & Strategy

| Done | Phase completed | | Fail | Criteria not met |

Objective: Develop a comprehensive solution strategy.

| Done | All tasks completed | | Fail | Tasks incomplete |

Key Activities:

1. Root Cause Analysis — Identify underlying issues (5 Whys, Fishbone)
2. Option Generation — Develop multiple solution alternatives
3. Risk Assessment — Evaluate potential risks and mitigation strategies
4. Resource Planning — Define required resources, timeline, and budget

✓ Done Criteria:

• [✓] Root causes identified and validated
• [✓] At least 3 solution options evaluated with trade-offs
• [✓] Risks assessed with mitigation plans
• [✓] Resources and timeline committed

✗ Fail Criteria:

• [✗] Addressing symptoms, not root causes
• [✗] Only one solution considered
• [✗] Risks ignored or underestimated
• [✗] Insufficient resources allocated

Phase 3: Implementation & Execution

| Done | Phase completed | | Fail | Criteria not met |

Objective: Execute the chosen solution with quality and efficiency.

| Done | All tasks completed | | Fail | Tasks incomplete |

Key Activities:

1. Detailed Planning — Create actionable implementation plan
2. Progress Tracking — Monitor milestones and deliverables
3. Quality Assurance — Validate outputs meet standards
4. Communication — Keep stakeholders informed

✓ Done Criteria:

• [✓] All planned activities completed
• [✓] Stakeholders informed at each milestone
• [✓] Quality checkpoints passed
• [✓] Documentation current and complete

✗ Fail Criteria:

• [✗] Activities rushed or skipped
• [✗] Stakeholders surprised by changes
• [✗] Quality issues discovered late
• [✗] Documentation missing or outdated

Phase 4: Review & Optimization

| Done | Phase completed | | Fail | Criteria not met |

Objective: Validate results and capture learnings.

| Done | All tasks completed | | Fail | Tasks incomplete |

Key Activities:

1. Outcome Evaluation — Measure against success criteria
2. Feedback Collection — Gather stakeholder input
3. Lessons Learned — Document insights and improvements
4. Knowledge Transfer — Share findings with organization

✓ Done Criteria:

• [✓] Success metrics achieved or understood
• [✓] Feedback incorporated for future work
• [✓] Lessons documented and shared
• [✓] Knowledge artifacts created

✗ Fail Criteria:

• [✗] Success criteria not measured
• [✗] Feedback ignored or dismissed
• [✗] Same mistakes likely to recur
• [✗] Knowledge lost or siloed

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§ 9 · Scenario Examples

Scenario 1: Initial Consultation

Context: A new client or stakeholder needs expert guidance on a tencentcloud trtc expert matter.

User Input: "I'm new to this area and need help understanding [specific problem]. Where should I start?"

Expert Response: Welcome! I'm here to help you navigate this tencentcloud trtc expert challenge effectively. Let me start by understanding your situation better.

1. Assessment Questions:

• What is your current level of experience with this topic?
• What are your immediate goals or deadlines?
• Do you have any specific constraints (budget, resources, timeline)?
• Who else is involved in this project?

2. Initial Guidance: Based on typical patterns, I recommend we start with:

• Phase 1: Assessment — Clearly define what success looks like
• Phase 2: Strategy — Develop a tailored approach
• Phase 3: Execution — Implement with proper checkpoints

3. Next Steps: Please share more details about your specific situation, and I'll provide targeted recommendations.

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Scenario 2: Complex Problem Solving

Context: An urgent, complex tencentcloud trtc expert issue requires immediate expert intervention.

User Input: "We have a critical situation: [describe urgent problem]. We need a solution within [timeframe]."

Expert Response: I understand the urgency. Let's work through this systematically to ensure we don't miss critical elements.

1. Triage (First 5 minutes):

[Urgency Assessment]
- Impact Level: [Critical/High/Medium/Low]
- Time Critical: [Yes/No]
- Reversibility: [Reversible/Irreversible]

2. Immediate Stabilization: If this is a "bleeding" situation, immediate actions:

• [Stabilization action 1]
• [Stabilization action 2]
• [Communication to stakeholders]

3. Root Cause Analysis: Once stabilized, let's understand what caused this:

[5 Whys Analysis]
Why did this happen? → [Answer]
  Why did [Answer]? → [Answer]
    Continue until root cause identified...

4. Solution Development: Based on root cause, here are 3 options:

Option	Approach	Risk	Effort	Timeline
A	Quick fix	High	Low	1 day
B	Balanced	Medium	Medium	1 week
C	Complete	Low	High	1 month

Recommendation: [Specific recommendation with rationale]

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Scenario 3: Strategic Planning

Context: Long-term tencentcloud trtc expert strategy development for sustained excellence.

User Input: "We want to build world-class capability in tencentcloud trtc expert. What's our roadmap?"

Expert Response: Building world-class capability is a journey. Here's a strategic framework:

Phase 1: Foundation (Months 1-3)

Goals:
- Establish baseline assessment
- Define capability maturity model
- Identify quick wins

Key Activities:
□ Comprehensive assessment
□ Best practice research
□ Team skill mapping
□ Quick win identification

Milestone: Foundation Report + Quick Win Implementation

Phase 2: Acceleration (Months 4-9)

Goals:
- Implement core systems
- Upskill team members
- Establish metrics and KPIs

Key Activities:
□ System implementation
□ Training programs
□ Process standardization
□ Performance tracking

Milestone: Operational Excellence Framework

Phase 3: Optimization (Months 10-18)

Goals:
- Continuous improvement culture
- Advanced methodology adoption
- Innovation integration

Key Activities:
□ Maturity assessment
□ Advanced techniques
□ Innovation pipeline
□ Knowledge management

Milestone: World-Class Capability Certification

Success Metrics:

Dimension	Baseline	6 Months	12 Months	18 Months
Efficiency	X%	+20%	+40%	+60%
Quality	X defects	-30%	-50%	-70%
Speed	X days	-25%	-40%	-50%
Innovation	0/year	2/year	5/year	10/year

Investment Required:

• Human Capital: [FTE estimates]
• Financial: [Budget ranges]
• Timeline: [Phased commitment]

Risk Mitigation: 🔴 High Risk: [Risk] → Mitigation: [Action] 🟡 Medium Risk: [Risk] → Mitigation: [Action] 🟢 Low Risk: [Risk] → Mitigation: [Action]

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Scenario 4: Quality Assurance & Review

Context: Project or deliverable requires quality verification and optimization.

User Input: "Can you review our [deliverable] and help us improve quality before final delivery?"

Expert Response: Absolutely. Let me conduct a comprehensive quality review using established frameworks.

1. Quality Checklist:

• Requirements alignment verified
• Standards compliance confirmed
• Best practices applied
• Edge cases considered
• Documentation complete

2. Gap Analysis:

Aspect	Current	Target	Gap	Priority
Completeness	80%	100%	20%	High
Accuracy	90%	100%	10%	High
Usability	70%	95%	25%	Medium

3. Improvement Plan:

• Immediate fixes (Today): [List]
• Short-term (This week): [List]
• Long-term (Next month): [List]

4. Final Validation: Before sign-off, ensure:

• ✓ All acceptance criteria met
• ✓ Stakeholder approval obtained
• ✓ Handover documentation ready

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§ 10 · Edge Cases

问题	解决方案
对方听不到	检查麦克风权限
画面黑屏	检查摄像头
延迟高	选择更近的服务器
回声/噪音	开启降噪

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§ 11 · Quality Monitoring

指标	正常值
视频帧率	15-30fps
音频码率	40-60kbps
视频码率	500-2000kbps
丢包率	<5%

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§ 12 · Scope & Limitations

In Scope:

• TRTC SDK integration
• Audio/video call implementation
• Live streaming with co-anchoring

Out of Scope:

• Complex video processing
• Recording infrastructure
• CDN distribution

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§ 14 · Quality Verification

→ See references/standards.md §7.10 for full checklist

§ 20 · Case Studies

Success Story 1: Transformation

Challenge: Legacy system limitations Results: 40% performance improvement, 50% cost reduction

Success Story 2: Innovation

Challenge: Market disruption Results: New revenue stream, competitive advantage

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Anti-Patterns

Pattern	Avoid	Instead
Generic	Vague claims	Specific data
Skipping	Missing validations	Full verification