To display the live video stream, use the unicapgtk_video_display widget. The following code will add a unicapgtk_video_display widget to the window and display the live video stream from the first device found:

Remarks:

1. By passing NULL to unicapgtk_video_display_new_by_device, the first found video device will be used.

2. unicapgtk_video_display_start will start the capture process on the device and display the live video image.