No overview available.
SDKs
- iOS 12.0+
- macOS 10.15+Beta
- tvOS 12.0+
- watchOS 5.0+
- Mac Catalyst 13.0+Beta
Framework
- AVFoundation
Declaration
struct Category
StructureAVAudio
AVAudio
Topics
Initializers
Type Properties
static let ambient: AVAudioThe category for an app in which sound playback is nonprimary—that is, your app can be used successfully with the sound turned off.
static let audioThe category for using an audio hardware codec or signal processor while not playing or recording audio.
static let multiThe category for routing distinct streams of audio data to different output devices at the same time.
static let playThe category for recording (input) and playback (output) of audio, such as for a VoIP (Voice over Internet Protocol) app.
static let playback: AVAudioThe category for playing recorded music or other sounds that are central to the successful use of your app.
static let record: AVAudioThe category for recording audio; this category silences playback audio.
static let soloThe default audio session category.
Relationships
Conforms To
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