objectWidth(_:height:pixelAspectRatio:)
Returns the width, height, and pixel aspect ratio of the object for which the on-screen control is applied.
Declaration
func objectWidth(_ outputWidth: UnsafeMutablePointer<Int>!, height outputHeight: UnsafeMutablePointer<Int>!, pixelAspectRatio: UnsafeMutablePointer<Double>!)Parameters
- outputWidth:
A pointer to the width of the object.
- outputHeight:
A pointer to the height of the object.
- pixelAspectRatio:
A pointer to the pixel aspect ratio of the object.