The compression codecs this capture output currently supports for photo capture.
- iOS 10.0+
- macOS 10.15+
- Mac Catalyst 13.0+
To capture a photo in a compressed format, such as JPEG, use the
photo initializer to create your photo settings object. In that initializer’s
format dictionary, pass the key
AVVideo, whose value must be one of the codec identifiers listed in this array.
This property supports Key-value observing.