Agora RTC Objective-C API Reference Refactor

IVideoFrameTransceiver Class Referenceabstract

Inherits RefCountInterface.

## Detailed Description

The `IVideoFrameTransceiver` class.

## Member Function Documentation

## ◆ getTranscodingDelayMs()

virtual int getTranscodingDelayMs | ( |  | ) |
| pure virtual

## ◆ addVideoTrack()

virtual int addVideoTrack | ( | agora_refptr< IVideoTrack > | track,
|  | aosl_ref_t | ares = `AOSL_REF_INVALID`
| ) |  |
| pure virtual

## ◆ removeVideoTrack()

virtual int removeVideoTrack | ( | agora_refptr< IVideoTrack > | track,
|  | aosl_ref_t | ares = `AOSL_REF_INVALID`
| ) |  |
| pure virtual

## ◆ AddRef()

virtual void AddRef | ( |  | ) | const
| pure virtual inherited

## ◆ Release()

virtual RefCountReleaseStatus Release | ( |  | ) | const
| pure virtual inherited

## ◆ HasOneRef()

virtual bool HasOneRef | ( |  | ) | const
| pure virtual inherited