TVIVideoViewRendererDelegate Protocol Reference

Conforms to	NSObject
Declared in	TVIVideoViewRenderer.h

Overview

TVIVideoViewRendererDelegate allows you to respond to, and customize the behaviour of TVIVideoViewRenderer.

`– rendererDidReceiveVideoData:`

This method is called once, and only once after the first frame is received. Use it to drive user interface animations. @note: Querying hasVideoData will return ‘YES’ within, and after this call.

- (void)rendererDidReceiveVideoData:(nonnull TVIVideoViewRenderer *)renderer

Parameters

`renderer`	The renderer which became ready.

Declared In

TVIVideoViewRenderer.h

`– renderer:dimensionsDidChange:`

This method is called every time the video track’s dimensions change.

- (void)renderer:(nonnull TVIVideoViewRenderer *)renderer dimensionsDidChange:(CMVideoDimensions)dimensions

Parameters

`renderer`	The renderer.
`dimensions`	The new dimensions of the video stream.

Declared In

TVIVideoViewRenderer.h

`– renderer:orientationDidChange:`

This method is called every time the video track’s orientation changes.

- (void)renderer:(nonnull TVIVideoViewRenderer *)renderer orientationDidChange:(TVIVideoOrientation)orientation

Parameters

`renderer`	The renderer.
`orientation`	The new orientation of the video stream.

Declared In

TVIVideoViewRenderer.h

`– rendererShouldRotateContent:`

Specify if the renderer or the application will handle rotated video content.

- (BOOL)rendererShouldRotateContent:(nonnull TVIVideoViewRenderer *)renderer

Parameters

`renderer`	The renderer.

Return Value

NO if you wish to handle rotations in your own layout. Defaults to YES.

Discussion

Handling rotations at the application level is more complex, but allows you to smoothly animate transitions.

Declared In

TVIVideoViewRenderer.h