1. problem phenomenon
The video that is docked through the API interface has a bit rate when playing, but there is no video image.
F12 Error Reporting Display
2. cause analysis and solutions
2.1 There is no libcmsv6decode.wasm file in the WEB root directory, and the file versions of both servers must be consistent.
2.2 files have security policies to restrict access, resulting in the return of empty pages or others. libcmsv6decode.wasm files should be treated as static files. Examples of errors are as follows:
2.3 Direct access to http:// ip:port/libcmsv6decode.wasm through a browser
Determine whether there is a libcmsv6decode.wasm file in the root directory of the web project, and if it can be downloaded successfully, it means it exists.
