The ability of the display layer to be used for enqueuing sample buffers.
SDKs
- iOS 8.0+
- macOS 10.10+
- Mac Catalyst 13.0+
- tvOS 10.2+
Framework
- AVFoundation
Declaration
var status: AVQueued Sample Buffer Rendering Status { get }
Discussion
The value of this property is an AVQueued
that indicates whether the receiver can be used for enqueuing sample buffers.
When the value of this property is AVQueued
, the receiver can no longer be used and a new instance needs to be created in its place. When this happens, clients can check the value of the error
property to determine the failure.
This property is Key-value observing compatible.