夸克千问事业部-客户端高级技术专家-音视频播放器方向
社招全职3年以上技术类-开发地点:杭州 | 广州状态:招聘
任职要求
1、本科及以上学历,计算机、通信、电子工程、信号处理等相关专业优先; 2、八年以上音视频、客户端、多媒体引擎、RTC、播放器、音频 SDK 或跨平台 SDK 研发经验,具备复杂系统架构设计和线上大规模落地经验; 3、对播放器、音视频 SDK 和端侧音视频链路有系统性理解,熟悉编解码、渲染、传输、音频处理、弱网对抗、设备适配、跨平台封装和性能优化; 4、精通 C / C++ 或具备深厚端侧系统开发能力,熟悉 Android / iOS / Windows / macOS / Linux / HarmonyOS 中多个平台的音视频能力; 5、熟悉 FFmpeg、WebRTC、GStreamer 等核心框架原理,能够进行深度定制、性能优化、复杂问题排查或架构级改造; 6、能够…
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工作职责
1、负责千问客户端中音视频相关能力的端侧研发,支撑各类音视频场景的播放、消费与体验建设; 2、负责音视频消费容器、播放器链路及相关基础能力建设,包括播放、渲染、编解码、音频处理、传输、多端适配等; 3、负责音视频体验优化,包括首帧速度、播放流畅度、音画同步、弱网体验、稳定性、功耗和资源占用等; 4、负责音视频相关新技术的调研、预研和落地,提前储备千问 C 端音视频方向的技术能力; 5、参与产品方案设计和技术架构改进,配合产品、算法、服务端等团队,为业务提供音视频方向技术支持。
包括英文材料
学历+
SDK+
https://www.ibm.com/think/topics/api-vs-sdk
Learn about software development kits (SDKs) and application programming interfaces (APIs) and how they improve both software development cycles and the end-user experience (UX).
https://www.redhat.com/zh-cn/topics/cloud-native-apps/what-is-SDK
软件开发套件(SDK)是通常由硬件平台、操作系统(OS)或编程语言的制造商提供的一套工具。
系统设计+
https://roadmap.sh/system-design
Everything you need to know about designing large scale systems.
https://www.youtube.com/watch?v=F2FmTdLtb_4
This complete system design tutorial covers scalability, reliability, data handling, and high-level architecture with clear explanations, real-world examples, and practical strategies.
C+
https://www.freecodecamp.org/chinese/news/the-c-beginners-handbook/
本手册遵循二八定律。你将在 20% 的时间内学习 80% 的 C 编程语言。
https://www.youtube.com/watch?v=87SH2Cn0s9A
https://www.youtube.com/watch?v=KJgsSFOSQv0
This course will give you a full introduction into all of the core concepts in the C programming language.
https://www.youtube.com/watch?v=PaPN51Mm5qQ
In this complete C programming course, Dr. Charles Severance (aka Dr. Chuck) will help you understand computer architecture and low-level programming with the help of the classic C Programming language book written by Brian Kernighan and Dennis Ritchie.
C+++
https://www.learncpp.com/
LearnCpp.com is a free website devoted to teaching you how to program in modern C++.
https://www.youtube.com/watch?v=ZzaPdXTrSb8
还有更多 •••