MediaDrm.ErrorCodes Class
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Error codes that may be returned from MediaDrmStateException#getErrorCode() and MediaCodec.CryptoException#getErrorCode()
[Android.Runtime.Register("android/media/MediaDrm$ErrorCodes", ApiSince=31, DoNotGenerateAcw=true)]
public sealed class MediaDrm.ErrorCodes : Java.Lang.Object[<Android.Runtime.Register("android/media/MediaDrm$ErrorCodes", ApiSince=31, DoNotGenerateAcw=true)>]
type MediaDrm.ErrorCodes = class
inherit Object- Inheritance
- Attributes
Remarks
Error codes that may be returned from MediaDrmStateException#getErrorCode() and MediaCodec.CryptoException#getErrorCode()
The description of each error code includes steps that may be taken to resolve the error condition. For some errors however, a recovery action cannot be predetermined. The description of those codes refers to a general strategy for handling the error condition programmatically, which is to try the following in listed order until successful: <ol> <li> retry the operation </li> <li> if the operation is related to a session, #closeSession(byte[]) close the session, #openSession() open a new session, and retry the operation </li> <li> #close() close the MediaDrm instance and any other related components such as the MediaCodec codec and retry playback, or </li> <li> try using a different configuration of the MediaDrm plugin, such as a different #openSession(int) security level. </li> </ol>
If the problem still persists after all the aforementioned steps, please report the failure to the MediaDrm plugin vendor along with the LogMessage log messages returned by MediaDrm#getLogMessages(), and a bugreport if possible.
Java documentation for android.media.MediaDrm.ErrorCodes.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Fields
| ErrorCertificateMalformed |
Obsolete.
Certificate is malformed or is of the wrong type. |
| ErrorCertificateMissing |
Obsolete.
Certificate has not been set. |
| ErrorCryptoLibrary |
Obsolete.
An error happened within the crypto library used by the drm plugin. |
| ErrorFrameTooLarge |
Obsolete.
The video frame being decrypted exceeds the size of the device's protected output buffers. |
| ErrorGenericOem |
Obsolete.
Unexpected error reported by the device OEM subsystem. |
| ErrorGenericPlugin |
Obsolete.
Unexpected internal failure in |
| ErrorInitData |
Obsolete.
The init data parameter passed to |
| ErrorInsufficientOutputProtection |
Obsolete.
The output protection levels supported by the device are not sufficient to meet the requirements set by the content owner in the license policy. |
| ErrorInsufficientSecurity |
Obsolete.
The security level of the device is not sufficient to meet the requirements set by the content owner in the license policy. |
| ErrorKeyExpired |
Obsolete.
The key used for decryption is no longer valid due to license term expiration. |
| ErrorKeyNotLoaded |
Obsolete.
Either the key was not loaded from the license before attempting the operation, or the key ID parameter provided by the app is incorrect. |
| ErrorLicenseParse |
Obsolete.
The license response was empty, fields are missing or otherwise unable to be parsed or decrypted. |
| ErrorLicensePolicy |
Obsolete.
The operation (e. |
| ErrorLicenseRelease |
Obsolete.
Failed to generate a release request because a field in the offline license is empty or malformed. |
| ErrorLicenseRequestRejected |
Obsolete.
The license server detected an error in the license request. |
| ErrorLicenseRestore |
Obsolete.
Failed to restore an offline license because a field in the offline license is empty or malformed. |
| ErrorLicenseState |
Obsolete.
Offline license is in an invalid state for the attempted operation. |
| ErrorLostState |
Obsolete.
The session state has been invalidated. |
| ErrorMediaFramework |
Obsolete.
Failure in the media framework. |
| ErrorNoKey |
Obsolete.
The requested key was not found when trying to perform a decrypt operation. |
| ErrorProvisioningCertificate |
Obsolete.
Error loading the provisioned certificate. |
| ErrorProvisioningConfig |
Obsolete.
Required steps were not performed before provisioning was attempted. |
| ErrorProvisioningParse |
Obsolete.
The provisioning response was empty, fields are missing or otherwise unable to be parsed. |
| ErrorProvisioningRequestRejected |
Obsolete.
The provisioning server detected an error in the provisioning request. |
| ErrorProvisioningRetry |
Obsolete.
Provisioning failed in a way that is likely to succeed on a subsequent attempt. |
| ErrorResourceBusy |
Obsolete.
A required crypto resource was not able to be allocated while attempting the requested operation. |
| ErrorResourceContention |
Obsolete.
This indicates that apps using MediaDrm sessions are temporarily exceeding the capacity of available crypto resources. |
| ErrorSecureStopRelease |
Obsolete.
Failed to generate a secure stop request because a field in the stored license is empty or malformed. |
| ErrorSessionNotOpened |
Obsolete.
Decryption was attempted on a session that is not opened, which could be due to a failure to open the session, closing the session prematurely, the session being reclaimed by the resource manager, or a non-existent session id. |
| ErrorStorageRead |
Obsolete.
The plugin was unable to read data from the filesystem. |
| ErrorStorageWrite |
Obsolete.
The plugin was unable to write data to the filesystem. |
| ErrorUnknown |
Obsolete.
ERROR_UNKNOWN is used where no other defined error code is applicable to the current failure. |
| ErrorUnsupportedOperation |
Obsolete.
An operation was attempted that could not be supported by the crypto system of the device in its current configuration. |
| ErrorZeroSubsamples |
Obsolete.
|
Properties
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| JniIdentityHashCode | (Inherited from Object) |
| JniPeerMembers | |
| PeerReference | (Inherited from Object) |
| ThresholdClass |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
| ThresholdType |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
Methods
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Dispose() | (Inherited from Object) |
| Dispose(Boolean) | (Inherited from Object) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| JavaFinalize() |
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| ToArray<T>() | (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterFromRuntime() | (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| IJavaPeerable.Disposed() | (Inherited from Object) |
| IJavaPeerable.DisposeUnlessReferenced() | (Inherited from Object) |
| IJavaPeerable.Finalized() | (Inherited from Object) |
| IJavaPeerable.JniManagedPeerState | (Inherited from Object) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) | (Inherited from Object) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from Object) |
| IJavaPeerable.SetPeerReference(JniObjectReference) | (Inherited from Object) |
Extension Methods
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| GetJniTypeName(IJavaPeerable) | |