Agora RTC Objective-C API Reference  Refactor
Data Fields
IMetadataObserver::Metadata Struct Reference

Data Fields

unsigned int uid
 
unsigned int size
 
unsigned char * buffer
 
long long timeStampMs
 

Detailed Description

Metadata.

Field Documentation

◆ uid

unsigned int uid

The User ID that sent the metadata. For the receiver: the remote track User ID. For the sender: ignore it.

◆ size

unsigned int size

The metadata size.

◆ buffer

unsigned char* buffer

The metadata buffer.

◆ timeStampMs

long long timeStampMs

The NTP timestamp (ms) that the metadata sends.

Note
If the metadata receiver is audience, this parameter does not work.