Instance Property

formatDescription

An object describing the capture format.

Declaration

@property(nonatomic, readonly) CMFormatDescriptionRef formatDescription;

Discussion

Calling this method does not assume ownership of the returned CMFormatDescriptionRef.

See Also

Determining Supported Media Formats

mediaType

A constant describing the media type of an AVCaptureDevice active or supported format.

supportedColorSpaces

The list of color spaces the format supports for image and video capture.

videoHDRSupported

A Boolean value that indicates whether the format supports high dynamic range streaming.

unsupportedCaptureOutputClasses

The list of AVCaptureOutput subclasses not allowed for capture with this format, if any.

highResolutionStillImageDimensions

The highest resolution still image that can be produced by this format.