QT GUI Video Display

This is a QT-based graphical sink that plays and display video stream using the GStreamer backend. It provides a visual interface where video content can be rendered and viewed by the user. The Video Display window includes playback controls such as play, pause, stop, and seek functionality, allowing users to navigate through the video content.

Parameters
(R): Run-time adjustable


 * Input Type
 * This parameter controls the data type of the input stream in GNU Radio.


 * Vector Size
 * Vector length at input


 * GUI Hint
 * See GUI Hint for info about how to organize multiple QT GUIs

Example Flowgraph
This flowgraph and output was produced by https://github.com/gnuradio/gnuradio/blob/master/gr-qtgui/examples/qtgui_video_display_example.grc



Source Files

 * C++ files
 * video_display_impl.cc


 * Header files
 * video_display_impl.h


 * Public header files
 * video_display.h


 * Block definition
 * qtgui_video_display.block.yml