External Surfaces
This section introduces external surfaces, and related APIs and
features such as zoom, flipping, rotation and display.
- External
Surfaces Overview
This topic provides an introduction to displaying an external surface
on a window. The surface is then known as a background surface. This feature
is available in ScreenPlay only.
- Flipping
and Rotating an External Surface
This topic provides an example of flipping and rotating a surface
in order to mirror the camera viewfinder during video telephony.
Related concepts