A set of media format and capture settings (such as video resolution and frame rate) that can be used to configure a capture device.
- iOS 7.0+
- macOS 10.7+
AVCapture object provides information about a media capture format for use with an
AVCapture instance, such as video frame rates and zoom factors.
You can find more information about a capture format using its associated Core Media format description (see
CMFormat), available using the
format property. Instances of this class are immutable.