TVIVideoFormat Class Reference

Inherits from NSObject
Declared in TVIVideoFormat.h

Overview

TVIVideoFormat describes the properties of video content which a TVIVideoSource produces. A capturer can support many formats, but only one will be selected when capture is started.

  dimensions

The size of the video content.

@property (nonatomic, assign) CMVideoDimensions dimensions

Discussion

Dimensions should be in the native coordinate system of your capturer (before rotations are applied).

Declared In

TVIVideoFormat.h

  frameRate

The frame rate of the video content.

@property (nonatomic, assign) NSUInteger frameRate

Discussion

This value should be greater than zero.

Declared In

TVIVideoFormat.h

  pixelFormat

The pixel format of the video content.

@property (nonatomic, assign) TVIPixelFormat pixelFormat

Discussion

This should be set to one of the supported values defined in TVIPixelFormat.

Declared In

TVIVideoFormat.h