The capture formats supported by the device.
- iOS 7.0+
- macOS 10.7+
AVCapture object describes in detail the video, image, or audio parameters of a specific mode of capture. If you need access to capture settings not covered by an
AVCapture preset, you can set the
active property to any of the formats in this array.
You can observe changes to the value of this property using Key-value observing.