Simple video pipeline to be used as a base for image/video processsing algorithms. Uses V4L2 to stream video from webcam and display in an SDL window.
To compile:
gcc % -std=gnu99 -lSDL -O3 -o wc
Light on resources. On my old i3 laptop..
17686 leo 20 0 119848 9812 8168 S 0.3 0.2 0:00.11 wc
17696 leo 20 0 25744 2956 2432 R 0.3 0.1 0:00.07 top