Linux（Ubuntu）

On Linux, the required dependencies can be installed via

sudo apt install -y libudev-dev libusb-1.0-0-dev libhidapi-libusb0    

sudo apt install -y libjpeg-dev zlib1g-dev libopenjp2-7 libtiff5    

sudo tee /etc/udev/rules.d/10-streamdeck.rules<< EOF
    SUBSYSTEMS=="usb", ATTRS{idVendor}=="0fd9", GROUP="users", TAG+="uaccess"
    EOF

sudo udevadm control --reload-rules 

And when compiling, you need to add -ljpeg -lpthread -lusb-1.0 -std=c++11 -lpng and link the dynamic library

Before running, you also need to configure the dynamic library into the environment variable

Library version selection and download

Download address of zlib library and libpng library: https://jaist.dl.sourceforge.net/project/libpng/

The version of zlib library downloaded is: zlib-1.2.11

The version of libpng library downloaded is: libpng-1.6.37

Unzip the downloaded compressed package and enter the directory

tar -xf zlib-1.2.11.tar.gz && cd zlib-1.2.11

Run sudo ./configure to generate the makefile

sudo ./configure

Run make

sudo make

At last

sudo make install

The libpng library also performs the above operations

When using a dynamic library, you need to first define a DeviceManager class object (device manager class), and then call the enumerate() function to traverse the device to obtain a list of device objects.

DeviceManager *manager = new DeviceManager();
map<char *,streamDock *> StreamDocks = manager->enumerate();

After getting the device object list, you need to call the open() method to open the device before calling other methods to operate the device.

auto it = StreamDocks->begin();
StreamDock *s = *it;
s->open();
s->setBrightness(100);