How to use the nginx rtmp module to create a simple dynamic overlay in real time?

Question

I like the simplicity of the nginx-rtmp module, but I don’t understand how to do something that was pretty simple in Wowza (although I don’t like Java). In Wowza, I could get the rtmp AMF metadata data in the onTextData event and set up a dynamic overlay. It's nothing complicated, just some kind of dynamic text that can change in a minute or so.

I really don't know how to do this in the nginx-rtmp module for direct stream. I know how to do this post-processing with ffmpeg, but I don’t know how to live. This module seems so easy to create a configuration file, and web hooks to start / stop / etc. really simple, but how can I dynamically overlay text over frames using this module?

thanks

Answer 1

I think the link will help you

Do you have googled it ... :)