LocalMediaDrmCallback

Artifact: androidx.media3:media3-exoplayer

Kotlin |Java

@UnstableApi
class LocalMediaDrmCallback : MediaDrmCallback

A MediaDrmCallback that provides a fixed response to key requests. Provisioning is not supported. This implementation is primarily useful for providing locally stored keys to decrypt ClearKey protected content. It is not suitable for use with Widevine or PlayReady protected content.

Summary

Public constructors
`LocalMediaDrmCallback(keyResponse: ByteArray!)`

Public functions
`ByteArray<Byte>!`	`executeKeyRequest(uuid: UUID!, request: ExoMediaDrm.KeyRequest!)` Executes a key request.
`ByteArray<Byte>!`	`executeProvisionRequest( uuid: UUID!, request: ExoMediaDrm.ProvisionRequest! )` Executes a provisioning request.

Public constructors

LocalMediaDrmCallback

LocalMediaDrmCallback(keyResponse: ByteArray!)

Parameters
`keyResponse: ByteArray!`	The fixed response for all key requests.

Public functions

executeKeyRequest

fun executeKeyRequest(uuid: UUID!, request: ExoMediaDrm.KeyRequest!): ByteArray<Byte>!

Executes a key request.

Parameters
`uuid: UUID!`	The UUID of the content protection scheme.
`request: ExoMediaDrm.KeyRequest!`	The request.

Returns
`ByteArray<Byte>!`	The response data.

Throws
`androidx.media3.exoplayer.drm.MediaDrmCallbackException`	If an error occurred executing the request.

executeProvisionRequest

fun executeProvisionRequest(
    uuid: UUID!,
    request: ExoMediaDrm.ProvisionRequest!
): ByteArray<Byte>!

Executes a provisioning request.

Parameters
`uuid: UUID!`	The UUID of the content protection scheme.
`request: ExoMediaDrm.ProvisionRequest!`	The request.

Returns
`ByteArray<Byte>!`	The response data.

Throws
`androidx.media3.exoplayer.drm.MediaDrmCallbackException`	If an error occurred executing the request.