SCStreamFrameInfoContentScale

Static SCStreamFrameInfoContentScale 

Source
pub unsafe static SCStreamFrameInfoContentScale: &'static SCStreamFrameInfo
Available on crate feature SCStream only.
Expand description

SCStreamFrameInfoContentScale

The key for the CFDictionary attached to the CMSampleBuffer for the content scale associated with the frame. Content scale is the scaling factor from original content size to its size in surface.

See also Apple’s documentation