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Latest from Tencent Architect

36 recent articles

Tencent Architect

Nov 28, 2023 · Fundamentals

Why TQUIC’s Rust‑Based QUIC Library Could Revolutionize High‑Performance Networking

Tencent’s newly open‑sourced TQUIC, a high‑performance, lightweight, cross‑platform QUIC library written in Rust, offers fast transmission, high performance, extensive congestion‑control algorithms, multi‑path support, and strong security, and has already boosted core services such as video, advertising, gaming, and cloud CDN, demonstrating its broad scenario value and robust architecture.

QUICRusthigh performance

0 likes · 7 min read

Why TQUIC’s Rust‑Based QUIC Library Could Revolutionize High‑Performance Networking

Tencent Architect

Aug 21, 2023 · Fundamentals

How Tencent Cloud’s V265/TXAV1 Revolutionizes 8K Live Streaming

This article details Tencent Cloud's V265/TXAV1 live streaming solution, covering its high‑efficiency 8K and low‑latency capabilities, performance gains over X265, MV‑HEVC 3D compression, extensive engineering and algorithmic optimizations, and the resulting speed‑up and quality improvements for ultra‑high‑definition live broadcasts.

8KAlgorithm OptimizationLow latency

0 likes · 18 min read

How Tencent Cloud’s V265/TXAV1 Revolutionizes 8K Live Streaming

Tencent Architect

Jul 20, 2023 · Fundamentals

Explore, Build, and Contribute: A Beginner’s Guide to the Linux Kernel

This comprehensive guide walks beginners through the Linux kernel’s architecture, source acquisition, configuration, compilation, installation, key subsystems, essential programming knowledge, and how to join the kernel community, providing practical code examples and curated learning resources.

Linux kernelSystem Programmingkernel-development

0 likes · 11 min read

Explore, Build, and Contribute: A Beginner’s Guide to the Linux Kernel

Tencent Architect

Feb 28, 2023 · Backend Development

Master HTTP/HTTPS Testing with Python httpx and curl: A Practical Guide

This guide explains how to use Python's httpx library and the curl command‑line tool to perform comprehensive HTTP/HTTPS testing—including basic requests, chunked transfers, HTTP/2, SSL/TLS configuration, and dynamic DNS resolution—complete with code examples and setup instructions.

HTTP2PythonTLS

0 likes · 13 min read

Master HTTP/HTTPS Testing with Python httpx and curl: A Practical Guide

Tencent Architect

Nov 28, 2022 · Operations

How Tencent CDN Achieves Business Continuity with Intelligent Operations

This article details Tencent CDN's extensive business continuity challenges—including bandwidth, device resources, and massive request volumes—and explains how a fault‑management lifecycle, AIOps components, intelligent alerting, and automated capacity planning together enable resilient, automated operations.

CDNIntelligent OperationsSRE

0 likes · 17 min read

How Tencent CDN Achieves Business Continuity with Intelligent Operations

Tencent Architect

Aug 26, 2022 · Fundamentals

How Tencent’s TXAV1 Encoder Achieves 20% Bandwidth Savings and Industry‑Leading Quality

This article details Tencent Cloud's self‑developed TXAV1 AV1 encoder, covering its evolution from V265, performance gains over competing codecs, compression‑rate improvements through pre‑analysis models, engineering acceleration techniques, and real‑world deployment in live streaming, video‑on‑demand, and AVIF image services.

AV1Cloud MediaCodec Optimization

0 likes · 15 min read

How Tencent’s TXAV1 Encoder Achieves 20% Bandwidth Savings and Industry‑Leading Quality

Tencent Architect

Apr 8, 2022 · Fundamentals

How WebRTC Implements Video NACK: A Deep Dive into RTP Retransmission

This article provides a comprehensive walkthrough of WebRTC's video sender NACK implementation, covering the underlying ACK/NACK concepts, RFC4585 retransmission types, and the three-step process of storing RTP packets, handling RTCP NACK messages, and retransmitting lost media with priority handling.

NACKRTPVideo Streaming

0 likes · 5 min read

How WebRTC Implements Video NACK: A Deep Dive into RTP Retransmission

Tencent Architect

Apr 1, 2022 · Artificial Intelligence

TencentOS Tiny AIoT Showcase: Pedestrian Detector, Smart Wheelchair, Wildlife Tracker

The 2021 TencentOS Tiny AIoT Innovation Competition featured over 50 original projects, with award‑winning solutions such as a multi‑function pedestrian detector, a smart wheelchair powered by AIoT, and an endangered‑animal tracking system, all demonstrating low‑power embedded AI, cloud integration, and versatile real‑world applications.

AIoTEmbedded AISmart Wheelchair

0 likes · 10 min read

TencentOS Tiny AIoT Showcase: Pedestrian Detector, Smart Wheelchair, Wildlife Tracker

Tencent Architect

Mar 18, 2022 · Backend Development

Inside WebRTC’s Pacer: How It Smooths Video Transmission

This article explains the purpose and inner workings of WebRTC’s Pacer module, detailing how it prioritizes packets, schedules transmission timing, calculates data budgets, handles max pacing delay, and integrates with video encoding bitrate control to ensure smooth, low‑latency video streaming over varying network conditions.

PacerVideo StreamingWebRTC

0 likes · 9 min read

Inside WebRTC’s Pacer: How It Smooths Video Transmission

Tencent Architect

Mar 16, 2022 · Cloud Computing

Tencent RegionEIP: High‑Performance Networking with X86 & P4

This article explains how Tencent's RegionEIP combines X86‑based load distributors and P4 programmable switches to deliver high‑performance, highly available public network access for cloud services, detailing zone disaster recovery, traffic‑shaping algorithms, four‑level routing priority and port‑redundancy designs.

P4Tencent Cloudcloud networking

0 likes · 14 min read

Tencent RegionEIP: High‑Performance Networking with X86 & P4