V4L2 testing application

Version 0.1.0

Build

$ mkdir build
$ cd build
$ cmake -DCMAKE_BUILD_TYPE:STRING=Release ..
$ cmake --build .

Build for aarch64 targets (cross compile)

$ sudo apt update
$ sudo apt install binutils-aarch64-linux-gnu g++-aarch64-linux-gnu
$ mkdir build
$ cd build
$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_C_COMPILER:FILEPATH=/usr/bin/aarch64-linux-gnu-gcc -DCMAKE_CXX_COMPILER:FILEPATH=/usr/bin/aarch64-linux-gnu-g++ ..
$ cmake --build .