How to generate video using c or c++?

Question

C++ / C#

I want to make a program that will generate a simple video, the video changes the location of a primitive green square on a red background. Its start and end location will be set by the user in the console.
What ready-made libraries exist in order to generate video in c/c++?

Answer 1

Ready libraries for video generation are called - all of a sudden - codecs. For example, why not mention x.264 . There are a bunch of others. Because almost all of them are written in C/C++, of these languages ​​they are the most convenient to use.
I also need to mention FFmpeg as a more general and complex solution. It's probably best to look at it first.

Answer 2

OpenCV is not exactly for this, but it can be quite easily implemented in it.