Public Types
enum	BACKGROUND_SOURCE_TYPE { BACKGROUND_COLOR = 1, BACKGROUND_IMG, BACKGROUND_BLUR }

enum	BACKGROUND_BLUR_DEGREE { BLUR_DEGREE_LOW = 1, BLUR_DEGREE_MEDIUM, BLUR_DEGREE_HIGH }

Public Member Functions
	VirtualBackgroundSource ()

Public Attributes
BACKGROUND_SOURCE_TYPE	background_source_type

unsigned int	color

const char *	source

BACKGROUND_BLUR_DEGREE	blur_degree

Detailed Description

The custom background image.

Since: v3.4.5

Member Enumeration Documentation

◆ BACKGROUND_SOURCE_TYPE

enum agora::rtc::VirtualBackgroundSource::BACKGROUND_SOURCE_TYPE

The type of the custom background image.

Since: v3.4.5

Enumerator

BACKGROUND_COLOR

1: (Default) The background image is a solid color.

BACKGROUND_IMG

The background image is a file in PNG or JPG format.

BACKGROUND_BLUR

The background image is blurred.

Since: v3.5.1

◆ BACKGROUND_BLUR_DEGREE

enum agora::rtc::VirtualBackgroundSource::BACKGROUND_BLUR_DEGREE

The degree of blurring applied to the custom background image.

Since: v3.5.1

Enumerator
BLUR_DEGREE_LOW	1: The degree of blurring applied to the custom background image is low. The user can almost see the background clearly.
BLUR_DEGREE_MEDIUM	The degree of blurring applied to the custom background image is medium. It is difficult for the user to recognize details in the background.
BLUR_DEGREE_HIGH	(Default) The degree of blurring applied to the custom background image is high. The user can barely see any distinguishing features in the background.

Constructor & Destructor Documentation

◆ VirtualBackgroundSource()

agora::rtc::VirtualBackgroundSource::VirtualBackgroundSource ( )

inline

Member Data Documentation

◆ background_source_type

BACKGROUND_SOURCE_TYPE agora::rtc::VirtualBackgroundSource::background_source_type

The type of the custom background image. See BACKGROUND_SOURCE_TYPE.

◆ color

unsigned int agora::rtc::VirtualBackgroundSource::color

The color of the custom background image. The format is a hexadecimal integer defined by RGB, without the # sign, such as 0xFFB6C1 for light pink. The default value is 0xFFFFFF, which signifies white. The value range is [0x000000,0xFFFFFF]. If the value is invalid, the SDK replaces the original background image with a white background image.

Note: This parameter takes effect only when the type of the custom background image is BACKGROUND_COLOR.

◆ source

const char* agora::rtc::VirtualBackgroundSource::source

The local absolute path of the custom background image. PNG and JPG formats are supported. If the path is invalid, the SDK replaces the original background image with a white background image.

Note: This parameter takes effect only when the type of the custom background image is BACKGROUND_IMG.

◆ blur_degree

BACKGROUND_BLUR_DEGREE agora::rtc::VirtualBackgroundSource::blur_degree

The degree of blurring applied to the custom background image. See BACKGROUND_BLUR_DEGREE.

Note: This parameter takes effect only when the type of the custom background image is BACKGROUND_BLUR.

Since: v3.5.1

Public Types

Public Member Functions

Public Attributes