How much is the engineer worthy of this capability?

Looking at this on the recruitment network, I think video is an embedded difficulty. I don't know how people will be treated in this regard? Job functions: embedded software development (Linux/SCM/DLC/DSP ...) Software Engineer

Job description: Responsibilities: 1. Develop and implement product functions and modules; 2. upgrade and maintain the product throughout its lifecycle; 3. Complete related documents in the development process; 4. Assist in the setup and collaboration of the test environment for debugging; 5. Assist in the formulation and analysis of product requirements and design and compile drive and system functions; 6. proposes improvement suggestions and evaluates risks for system platforms and products; 7. Communication and cooperation within the project team; Job Requirements: 1. Bachelor degree or above in communication, electronics, computer, automation and related majors; 2. Familiar with the C/C ++ programming language, familiar with application software development on the embedded system platform, and experienced in embedded system development (wince/Linux/Android) 4. proficient in application software development on the embedded wince system platform, proficient in EVC/vs2005 and other programming tools ;; 5. development experience based on DirectShow and DirectDraw in Windows/wince; 6. Familiar with 264/MPEG encoding transmission and display development, audio or video coding/decoding specifications (MP3, MPEG4, H.264, etc.), and graphic image processing algorithms (JPEG ); 7. Familiar with network audio and video transmission protocols and function implementation. Experience in video playback, collection, and streaming media playback is preferred .; 8. Good communication and coordination skills and team spirit, able to withstand a certain amount of work pressure. If anyone is doing this kind of work, please let me know. I want to switch to this video.