rawFormat property
Raw version of the format from the iOS platform.
Since iOS can use any planar format, this format will be used to create the image buffer on iOS.
On iOS, this is a FourCharCode
constant from Pixel Format Identifiers.
See https://developer.apple.com/documentation/corevideo/1563591-pixel_format_identifiers?language=objc
Not used on Android.
Implementation
final Object? rawFormat;