IRTCView

Description

The virtual render object, providing render data callbacks and render handle setup. You can inherit from this class to receive the SDK’s render data callbacks, which makes it easier to write your UI code and draw the UI. Alternatively, you can set an hwnd to pass a window handle into the SDK, and the SDK renders with the best rendering method the computer supports.

Inheritance

Methods

Get the render type

virtual ViewEnumType ViewType() = 0;

Returns

ViewEnumType	Render type: Hwnd renders through an hwnd; the SDK uses getHwnd in this class and renders the data onto that hwnd. CallBack renders through YUV callbacks; the SDK calls back the data through updatePlanes and updateFull in this class, and your app renders the data (recommended)

Get the handle

virtual void* getHwnd() = 0;

Returns

void	Render handle

Note: takes effect only when ViewType() returns HWND.

Render data

virtual void updatePlanes(const unsigned char* buf, int w, int h, int fourcc, int label) = 0;

Parameters

buf	const unsigned char*	Render data
w	int	Data width
h	int	Data height
fourcc	int	Data type, 0: yuv420
label	int	Data rotation angle

Note: takes effect only when ViewType() returns CallBack.

Render a solid RGB color

virtual void updateFull(int r, int g, int b) = 0;

Parameters

r	int	Red (0–255)
g	int	Green (0–255)
b	int	Blue (0–255)

Note: takes effect only when ViewType() returns CallBack.

Overview

Web SDK

Android SDK

Windows SDK

Swift SDK (iOS/macOS)

iOS SDK (Objective-C)

C SDK (server/embedded)

Python SDK (server-side AI)

Server API

Description

Inheritance

Methods

Get the render type

Get the handle

Render data

Render a solid RGB color

​Description

​Inheritance

​Methods

​Get the render type

​Get the handle

​Render data

​Render a solid RGB color

Description

Inheritance

Methods

Get the render type

Get the handle

Render data

Render a solid RGB color