readium-adapter-exoplayer-audio/org.readium.adapter.exoplayer.audio/DefaultExoPlayerCacheProvider

DefaultExoPlayerCacheProvider

class DefaultExoPlayerCacheProvider(cache: Cache) : ExoPlayerCacheProvider

Uses the given cache only for remote publications and URLs resolved against the publication base URL as cache keys.

Constructors

DefaultExoPlayerCacheProvider

constructor(cache: Cache)

Functions

open override fun computeKey(publication: Publication, url: Url): String

Computes a unique cache key for the resource of publication at url . It can be an absolute URL or a mix of url with some publication identifier.

createCacheDataSourceFactory

fun ExoPlayerCacheProvider.createCacheDataSourceFactory(publication: Publication): CacheDataSource.Factory?

open override fun getCache(publication: Publication): Cache?

Returns the cache to use or null if caching is not necessary with the given publication.