Retrieve assets for playback or to gather information about an asset.
Framework
- AVFoundation
Retrieve assets for playback or to gather information about an asset.
Framework
AVAsset Cache
An object used to inspect the state of an asset’s locally cached media data.
AVFragmented Asset
An asset you can extend the total duration of without modifying the previously existing data structure.
AVFragmented Asset Minder
An object that periodically checks whether fragmented assets had additional fragments appended to them.
AVAsynchronous Key Value Loading
Methods you can implement to use an asset or asset track without blocking the calling thread.
AVAsset Track Group
A group of related tracks in an asset.
AVAsset Track Segment
A segment of an asset track, consisting of a time mapping from the source to the asset track timeline.
AVFragmented Asset Track
An object used for handling tracks of fragmented assets.
AVURLAsset
A concrete subclass of AVAsset
that's used to initialize an asset from a local or remote URL.
AVAsset Download URLSession
A URL session used to support the creation and execution of asset download tasks.
AVAsset Resource Loader
An object that mediates resource requests from a URL asset.
AVAsset Resource Loading Request
An object that encapsulates information about a resource request issued by a resource loader object.
response
The URL response for the loading request.
AVAsset Resource Renewal Request
An object that encapsulates information about a resource request issued by a resource loader to renew a previously issued request.
AVAsset Resource Loading Content Information Request
A query used to get essential information about a resource referenced by an asset resource loading request.
AVAsset Resource Loading Data Request
An object used to request data from a resource referenced by an asset resource loading request.
AVAsset Download Storage Manager
A manager of policies used to automatically purge downloaded assets.
AVAsset Download Storage Management Policy
A set of properties that defines a policy to automatically purge downloaded assets.
AVMutable Asset Download Storage Management Policy
A mutable set of properties that defines a policy to automatically purge downloaded assets.
Understand how assets are used as the building blocks for media players.
AVAsset
The abstract class used to model timed audiovisual media such as videos and sounds.
AVAsset Track
An object that provides the track-level inspection interface for an asset’s media tracks.
Import and export media samples to and from the file system.