Agora RTC Objective-C API Reference  Refactor
Properties
AgoraSimulcastConfig Class Reference

Inherits <NSObject>.

Properties

NSArray< AgoraStreamLayerConfig * > *_Nonnull configs
 
BOOL publishFallbackEnable
 

Detailed Description

Since
v4.6.0

Property Documentation

◆ configs

- (NSArray<AgoraStreamLayerConfig*>* _Nonnull) configs
readnonatomiccopy

Configurations for multi-layer streaming: AgoraStreamLayerConfig.

◆ publishFallbackEnable

- (BOOL) publishFallbackEnable
readwritenonatomicassign

Whether to enable fallback publishing:

  • YES: Enable fallback publishing. When the device performance or network is poor at the publishing end, the SDK will dynamically disable multiple video streams of different quality levels, from layer1 to layer6. At least the video streams of the highest and lowest quality are retained to maintain basic video continuity.
  • NO: (Default) Disable fallback publishing.