Type Alias

AVFileType

A uniform type identifier for various file formats.

Declaration

typedef NSString *AVFileType;

Topics

File Types

AVFileTypeAC3

A UTI for the AC-3 audio file format.

AVFileTypeAMR

A UTI for the adaptive multirate audio file format.

AVFileTypeDNG

A UTI for the Adobe digital negative file format.

AVFileType3GPP

A UTI for the 3GPP file format.

AVFileTypeAIFC

A UTI for the AIFC audio file format.

AVFileTypeAIFF

A UTI for the AIFF audio file format.

AVFileTypeAVCI

A UTI for the high efficiency image file format containing H.264 compressed images.

AVFileTypeHEIC

A UTI for the high efficiency image file format containing HEVC compressed images.

AVFileTypeHEIF

A UTI for the high efficiency image file format containing images compressed with any codec.

AVFileTypeJPEG

A UTI for the JPEG (JFIF) format.

AVFileTypeTIFF

A UTI for the tagged image file format.

AVFileTypeWAVE

A UTI for the WAVE audio file format.

AVFileType3GPP2

A UTI for the 3GPP2 file format.

AVFileTypeMPEG4

A UTI for the MPEG-4 file format.

AVFileTypeSunAU

A UTI for the Sun/NeXT audio file format.

AVFileTypeAppleM4A

A UTI for the Apple m4a audio file format.

AVFileTypeAppleM4V

A UTI for the iTunes video file format.

AVFileTypeMPEGLayer3

A UTI for the MPEG Audio Layer 3 file format.

AVFileTypeEnhancedAC3

A UTI for the enhanced AC-3 audio file format.

AVFileTypeQuickTimeMovie

A UTI for the QuickTime movie file format.

AVFileTypeCoreAudioFormat

A UTI for the Core Audio Format.

See Also

Supporting Types

Video Settings Dictionaries

Define output image and video formats by using the key and value constants.

Video Settings

Dictionary keys for configuring video compression and compression settings for video assets.

AVMediaType

An identifier for various media types.

AVMediaCharacteristic

The options for specifying media type characteristics.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software