com.google.android.exoplayer2.drm

Interface ExoMediaDrm<T extends ExoMediaCrypto>

All Known Implementing Classes:

FrameworkMediaDrm

public interface ExoMediaDrm<T extends ExoMediaCrypto>

Used to obtain keys for decrypting protected media streams. See MediaDrm.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	ExoMediaDrm.KeyRequest
static interface	ExoMediaDrm.OnEventListener<T extends ExoMediaCrypto>
static interface	ExoMediaDrm.ProvisionRequest

Method Summary

Modifier and Type	Method and Description
void	closeSession(byte[] sessionId)
T	createMediaCrypto(java.util.UUID uuid, byte[] initData)
ExoMediaDrm.KeyRequest	getKeyRequest(byte[] scope, byte[] init, java.lang.String mimeType, int keyType, java.util.HashMap<java.lang.String,java.lang.String> optionalParameters)
byte[]	getPropertyByteArray(java.lang.String propertyName)
java.lang.String	getPropertyString(java.lang.String propertyName)
ExoMediaDrm.ProvisionRequest	getProvisionRequest()
byte[]	openSession()
byte[]	provideKeyResponse(byte[] scope, byte[] response)
void	provideProvisionResponse(byte[] response)
java.util.Map<java.lang.String,java.lang.String>	queryKeyStatus(byte[] sessionId)
void	release()
void	restoreKeys(byte[] sessionId, byte[] keySetId)
void	setOnEventListener(ExoMediaDrm.OnEventListener<? super T> listener)
void	setPropertyByteArray(java.lang.String propertyName, byte[] value)
void	setPropertyString(java.lang.String propertyName, java.lang.String value)

Method Detail

setOnEventListener

void setOnEventListener(ExoMediaDrm.OnEventListener<? super T> listener)

See Also:

MediaDrm.setOnEventListener(MediaDrm.OnEventListener)

openSession

byte[] openSession()
            throws android.media.NotProvisionedException,
                   android.media.ResourceBusyException

Throws:

android.media.NotProvisionedException

android.media.ResourceBusyException

See Also:

MediaDrm.openSession()

closeSession

void closeSession(byte[] sessionId)

See Also:

MediaDrm.closeSession(byte[])

getKeyRequest

ExoMediaDrm.KeyRequest getKeyRequest(byte[] scope,
                                     byte[] init,
                                     java.lang.String mimeType,
                                     int keyType,
                                     java.util.HashMap<java.lang.String,java.lang.String> optionalParameters)
                              throws android.media.NotProvisionedException

Throws:

android.media.NotProvisionedException

See Also:

MediaDrm.getKeyRequest(byte[], byte[], String, int, HashMap)

provideKeyResponse

byte[] provideKeyResponse(byte[] scope,
                          byte[] response)
                   throws android.media.NotProvisionedException,
                          android.media.DeniedByServerException

Throws:

android.media.NotProvisionedException

android.media.DeniedByServerException

See Also:

MediaDrm.provideKeyResponse(byte[], byte[])

getProvisionRequest

ExoMediaDrm.ProvisionRequest getProvisionRequest()

See Also:

MediaDrm.getProvisionRequest()

provideProvisionResponse

void provideProvisionResponse(byte[] response)
                       throws android.media.DeniedByServerException

Throws:

android.media.DeniedByServerException

See Also:

MediaDrm.provideProvisionResponse(byte[])

queryKeyStatus

java.util.Map<java.lang.String,java.lang.String> queryKeyStatus(byte[] sessionId)

See Also:

MediaDrm.queryKeyStatus(byte[])

release

void release()

See Also:

MediaDrm.release()

restoreKeys

void restoreKeys(byte[] sessionId,
                 byte[] keySetId)

See Also:

MediaDrm.restoreKeys(byte[], byte[])

getPropertyString

java.lang.String getPropertyString(java.lang.String propertyName)

See Also:

MediaDrm.getPropertyString(String)

getPropertyByteArray

byte[] getPropertyByteArray(java.lang.String propertyName)

See Also:

MediaDrm.getPropertyByteArray(String)

setPropertyString

void setPropertyString(java.lang.String propertyName,
                       java.lang.String value)

See Also:

MediaDrm.setPropertyString(String, String)

setPropertyByteArray

void setPropertyByteArray(java.lang.String propertyName,
                          byte[] value)

See Also:

MediaDrm.setPropertyByteArray(String, byte[])

createMediaCrypto

T createMediaCrypto(java.util.UUID uuid,
                    byte[] initData)
             throws android.media.MediaCryptoException

Parameters:

uuid - The UUID of the crypto scheme.

initData - Opaque initialization data specific to the crypto scheme.

Returns:

An object extends ExoMediaCrypto, using opaque crypto scheme specific data.

Throws:

android.media.MediaCryptoException

See Also:

MediaCrypto.MediaCrypto(UUID, byte[])