FAQ on GstQtOverlay
| GStreamer Qt Overlay |
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This section provides answers to some frequently asked questions about GstQtOverlay.
- Where can I get GstQtOverlay?
You can purchase it at RidgeRun Online Store. Please refer Contact Us section of this wiki for reaching out RidgeRun if you have any questions.
- Is the source code delivered with the purchase?
Yes. After the purchase, the complete source code is delivered.
- Can I use external events to interact with my GUI?
Yes. See our Properties section.
- Am I limited to a single QML?
No. As with any regular QML-powered application, events can fire up a load of other QML files. This allows the user to build state-pattern like apps with ease.
- Can I use the mouse and/or keyboard events?
Not yet. At least not out-of-the-box.
- Is QML enough for my GUI?
Yes (most likely). QML support is great, there's a lot of documentation and examples available. QML is competitive with HTML5 in cross-platform app development.
- Can I create my own custom QML components?
Yes. See the QT QML module guide.
- Can I use animations?
Yes.
- Does my HW support GstQtOverlay?
Check our Supported Platforms section.
- Do I need a Graphic server running?
No, see our Running without Graphics Server section.