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Terminology & API Commands Overview
TERMINOLOGY
The terminology used in the API command's description is listed as follows:
• Device: the unit being controlled
• AirPlay Mirroring: A screen mirroring approach developed by Apple and is supported by many
Apple devices such as MacBooks, iPads, and iPhones.
• Miracast: A screen mirroring approach developed by Wi-Fi alliance and is supported by all
Android devices and Windows PCs.
• BYOD Source: AirPlay and Miracast are BYOD solutions.
• Hardware Source: The physical hardware interface on the device, such as HDMI or USB Type-C.
• Software Source: Certain devices can display video content from a USB camera.
API COMMANDS OVERVIEW
API commands are mainly classified into the following types.
• gbconfig: manages the configurations of the device
• gbcontrol: controls the device
• gblayout: adjusts the features related to the screen layout
• Event: message from the device to report that the device's state changed
Command syntax uses the command type followed by a space, two dashes, and then the command
plus the argument (as needed). For example:
Type
gbconfig
This example changes the device's configuration to be "normal" for the mode of the camera.
Note: For the "show" command there is only a single dash: gbconfig -s camera-mode
Hall Technologies
March 30, 2023
gbconfig --camera-mode normal
space
dash dash
--
Command
space
camera-mode
Argument
normal
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