Third-party casting support

Overview

Use the AVPlaybackUserInterfaceControllable protocol suite to build custom transport controls that work with third-party casting services. The AVPlaybackUserInterfaceControllable composite protocol combines playback, timeline, media selection, volume, and metadata capabilities into a single interface.

Topics

Complete control interface

• AVPlaybackUserInterfaceControllable

Playback control

• AVPlaybackUserInterfacePlaybackControllable
• AVPlaybackUserInterfacePlaybackState
• AVPlaybackUserInterfaceSeekCapabilities

Timeline and segments

• AVPlaybackUserInterfaceTimeControllable
• AVPlaybackUserInterfacePlaybackPosition
• AVPlaybackUserInterfaceTimelineSegment
• AVPlaybackUserInterfaceTimelineSegmentType

Media selection

• AVPlaybackUserInterfaceMediaSelectionControllable
• AVPlaybackUserInterfaceMediaSelectionOption

Volume control

• AVPlaybackUserInterfaceVolumeControllable

Content metadata

• AVPlaybackUserInterfaceMetadataProviding
• AVPlaybackUserInterfaceContentMetadata
• AVPlaybackUserInterfaceContentArtwork
• AVPlaybackUserInterfaceContentURLArtwork