FFmpeg stream dynamic png

259
April 10, 2017, at 11:29 AM

I would like to know if its possible to stream a png or any kind of image using ffmpeg. I would like to generate the image contiously using nodejs that updates every 10 seconds. I would like to display game stats with this in a corner and mix it with some background music or pre recorded commentary on it. Additionaly i would like to mix a video and the image should act like an overlay.

I am also not sure if using a transparent png image its possible to do

I couldn't get my head around doing the mixing with ffmpeg and its looks very complicated so i would like to get some help on it.

I have video files stored in a folder that i would like to continously stream and mix different music and an image on it. I would like to have it all continously working without stopping the stream.

Is it possible with ffmpeg cli on linux or i cant avoid using a desktop windows pc for such thing?

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