Hi,
I have started to write the user interface for my application “gpx2video”.
I’m writting the interface in C++ using gtkmm-4.0 framework. It’s my first application built with gtk ! So I’ll have certainly some questions that I post here.
gpx2video is a tool to draw gauges from telemetry information (gpx) on a video. It’s mainly used to render activity video.
https://github.com/progweb/gpx2video/tree/main/gtk
I have started to write the video preview in using a GtkGLArea derivated widget based on ffmpeg.
At the moment, the user interface is mainly a proof of concept and my sandbox to test and write gtk application.