Video Capture

32blit-sdl supports optional FFMPEG video capture, which you can enable by grabbing a FFMPEG snapshot, building it, and turning on ENABLE_FFMPEG when building your project.

1. sudo apt install liblzma-dev
2. wget https://github.com/FFmpeg/FFmpeg/archive/n4.1.4.zip
3. unzip n4.1.4.zip
4. cd FFmpeg-n4.1.4
5. ./configure --prefix=$(pwd)/build
6. make && make install

Then configure your 32blit project with:

mkdir build
cd build
cmake .. -DVIDEO_CAPTURE=true

When running your game, you can now hit r to start and stop recording.