androidx.media3.exoplayer.drm

Kotlin |Java

Interfaces

`DrmSession`	A DRM session.
`DrmSessionEventListener`	Listener of `DrmSessionManager` events.
`DrmSessionManager`	Manages a DRM session.
`DrmSessionManager.DrmSessionReference`	Represents a single reference count of a `DrmSession`, while deliberately not giving access to the underlying session.
`DrmSessionManagerProvider`	A provider to obtain a `DrmSessionManager` suitable for playing the content described by a `MediaItem`.
`ExoMediaDrm`	Used to obtain keys for decrypting protected media streams.
`ExoMediaDrm.OnEventListener`	Called when a DRM event occurs.
`ExoMediaDrm.OnExpirationUpdateListener`	Called when a session expiration update occurs.
`ExoMediaDrm.OnKeyStatusChangeListener`	Called when the keys in a DRM session change state.
`ExoMediaDrm.Provider`	Provider for `ExoMediaDrm` instances.
`MediaDrmCallback`	Performs `ExoMediaDrm` key and provisioning requests.

Classes

`DefaultDrmSessionManager`	A `DrmSessionManager` that supports playbacks using `ExoMediaDrm`.
`DefaultDrmSessionManager.Builder`	Builder for `DefaultDrmSessionManager` instances.
`DefaultDrmSessionManagerProvider`	Default implementation of `DrmSessionManagerProvider`.
`DrmSessionEventListener.EventDispatcher`	Dispatches events to `DrmSessionEventListeners`.
`DrmUtil`	DRM-related utility methods.
`DummyExoMediaDrm`	An `ExoMediaDrm` that does not support any protection schemes.
`ErrorStateDrmSession`	A `DrmSession` that's in a terminal error state.
`ExoMediaDrm.AppManagedProvider`	Provides an `ExoMediaDrm` instance owned by the app.
`ExoMediaDrm.KeyRequest`	Contains data used to request keys from a license server.
`ExoMediaDrm.KeyStatus`	Defines the status of a key.
`ExoMediaDrm.ProvisionRequest`	Contains data to request a certificate from a provisioning server.
`FrameworkCryptoConfig`	A `CryptoConfig` for `CRYPTO_TYPE_FRAMEWORK`.
`FrameworkMediaDrm`	An `ExoMediaDrm` implementation that wraps the framework `MediaDrm`.
`HttpMediaDrmCallback`	A `MediaDrmCallback` that makes requests using `DataSource` instances.
`LocalMediaDrmCallback`	A `MediaDrmCallback` that provides a fixed response to key requests.
`OfflineLicenseHelper`	Helper class to download, renew and release offline licenses.
`WidevineUtil`	Utility methods for Widevine.

Exceptions

`DefaultDrmSessionManager.MissingSchemeDataException`	Signals that the `drmInitData` passed to acquireSession does not contain scheme data for the required UUID.
`DrmSession.DrmSessionException`	Wraps the throwable which is the cause of the error state.
`KeysExpiredException`	Thrown when the drm keys loaded into an open session expire.
`MediaDrmCallbackException`	Thrown when an error occurs while executing a DRM `key` or `provisioning` request.
`UnsupportedDrmException`	Thrown when the requested DRM scheme is not supported.

Annotations

`DefaultDrmSessionManager.Mode`	Determines the action to be done after a session acquired.
`DrmSession.State`	The state of the DRM session.
`DrmUtil.ErrorSource`	Identifies the operation which caused a DRM-related error.
`ExoMediaDrm.KeyRequest.RequestType`	Key request types.
`UnsupportedDrmException.Reason`	The reason for the exception.

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Last updated 2025-05-15 UTC.