TVICameraSourceOrientationTracker Protocol Reference

Conforms to NSObject
Declared in TVICameraSourceOrientationTracker.h

  delegate required method

The tracker’s delegate, conforming to TVICameraSourceOrientationDelegate.

@property (nonatomic, weak, nullable) id<TVICameraSourceOrientationDelegate> delegate


This property is set on the calling thread as part of the invocation for -[TVICameraSource startCaptureWithDevice:].

Declared In


  orientation required method

The currently observed orientation, in the form of AVCaptureVideoOrientation. The value is used by TVICameraSource to configure its internal AVCaptureVideoDataOutput and AVCaptureVideoPreviewLayer connections.

@property (nonatomic, assign, readonly) AVCaptureVideoOrientation orientation

Declared In