Global Variable

AVVideoWidthKey

A key to access the width of the video in pixels.

Declaration

let AVVideoWidthKey: String

Discussion

The corresponding value is an instance of NSNumber.

See Also

Size and Aspect Ratio

let AVVideoHeightKey: String

A key to access the height of the video in pixels.

let AVVideoPixelAspectRatioKey: String

A key to access the video's pixel aspect ratio.

let AVVideoPixelAspectRatioVerticalSpacingKey: String

A key to access the pixel aspect ratio vertical spacing.

let AVVideoPixelAspectRatioHorizontalSpacingKey: String

A key to access the pixel aspect ratio horizontal spacing.