IVSStageStrategyV2

Objective-C

@protocol IVSStageStrategyV2 <IVSBaseStageStrategy>

Swift

protocol IVSStageStrategyV2 : IVSBaseStageStrategy

A strategy that names the desired subscription as a set of media types.

Adopt this instead of IVSStageStrategy to subscribe to subtitles, or to any combination IVSStageSubscribeType cannot express, such as video without audio.


                    
                    
                    -stage:shouldSubscribeToParticipantTypes:

Return the media types desired from the associated participant. An empty value subscribes to nothing. This will only be invoked on participants that have the subscribe capability.

Declaration

Objective-C

- (IVSStageSubscribeMediaTypes)stage:(nonnull IVSStage *)stage
    shouldSubscribeToParticipantTypes:(nonnull IVSParticipantInfo *)participant;

Swift

func stage(_ stage: IVSStage, shouldSubscribeToParticipantTypes participant: IVSParticipantInfo) -> IVSStageSubscribeMediaTypes

Parameters

`stage`	The `IVSStage` associated with the participant.
`participant`	The participant in question.