视频编解码软件工程师

 
职位职责：
-基于嵌入式Linux或者Windows操作系统开发H264, HEVC, VP8, VP9,AV1视频编码器的底层驱动，以及中间层软件；
-理解并解决音视频同步相关的问题；
-编写与所开发代码配套的流程图，设计文档等；
-开发与视频编解码底层驱动以及中间层软件的测试用例；
 
职位要求：
满足如下多个条件的候选人优先考虑：
-2年以上的C/C++编程的经验；
-2年以上Linux环境下驱动开发经验;
-对高清、超高清视频编解码的原理和码流格式有一定了解；
-有视频相关的底层驱动，中间件，应用层代码编写、调试经验；
-独立完成过大型软件系统的模块或者子模块的设计、开发；
-良好的英语口语、书写能力；
 
Responsibilities:
-Development of Linux devices or other OS based device drivers for video decoders lik H264, HEVC, VP8, VP9, AV1 etc. and their relevant middleware software;
-Understanding and solving the problems relating to smooth streaming and audio/video synchronization;
-Provide the documentation and data flow diagram relating for the software to be implemented;
-Develop the testing cases for the device drivers and middleware software relating to video CODECs;
 
Requirements:
Candidates meeting multiple below criteria are preferred:  
-2 or more years of C/C++ programming experience;
-2 years of experience in Linux Device driver development;
-Good understanding of high definition and ultra-high definition video streams and their coding formats;
-Video-related experiences in coding and debugging of low-level device drivers, middleware and application layer for video CODECs;
-Independently completed the design and development of modules or sub-modules of large software system;
-Good spoken English and written English;