java.lang.Object
- com.google.android.exoplayer2.drm.DrmUtil

public final class DrmUtil
extends Object

DRM-related utility methods.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface DrmUtil.ErrorSource
Identifies the operation which caused a DRM-related error.

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ERROR_SOURCE_EXO_MEDIA_DRM`	Corresponds to failures caused by an `ExoMediaDrm` method call.
`static int`	`ERROR_SOURCE_LICENSE_ACQUISITION`	Corresponds to failures caused by an operation related to obtaining DRM licenses.
`static int`	`ERROR_SOURCE_PROVISIONING`	Corresponds to failures caused by an operation related to provisioning the device.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static @com.google.android.exoplayer2.PlaybackException.ErrorCode int`	`getErrorCodeForMediaDrmException(Exception exception, int errorSource)`	Returns the `PlaybackException.ErrorCode` that corresponds to the given DRM-related exception.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ERROR_SOURCE_EXO_MEDIA_DRM
```
public static final int ERROR_SOURCE_EXO_MEDIA_DRM
```
    Corresponds to failures caused by an ExoMediaDrm method call.
    
    See Also:
    
    Constant Field Values
  - ERROR_SOURCE_LICENSE_ACQUISITION
```
public static final int ERROR_SOURCE_LICENSE_ACQUISITION
```
    Corresponds to failures caused by an operation related to obtaining DRM licenses.
    
    See Also:
    
    Constant Field Values
  - ERROR_SOURCE_PROVISIONING
```
public static final int ERROR_SOURCE_PROVISIONING
```
    Corresponds to failures caused by an operation related to provisioning the device.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getErrorCodeForMediaDrmException
```
@ErrorCode
public static @com.google.android.exoplayer2.PlaybackException.ErrorCode int getErrorCodeForMediaDrmException(Exception exception,
                                                                                                              @ErrorSource
                                                                                                              int errorSource)
```
    Returns the PlaybackException.ErrorCode that corresponds to the given DRM-related exception.
    
    Parameters:
    
    exception - The DRM-related exception for which to obtain a corresponding PlaybackException.ErrorCode.
    
    errorSource - The DrmUtil.ErrorSource for the given exception.
    
    Returns:
    
    The PlaybackException.ErrorCode that corresponds to the given DRM-related exception.

Class DrmUtil

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ERROR_SOURCE_EXO_MEDIA_DRM

ERROR_SOURCE_LICENSE_ACQUISITION

ERROR_SOURCE_PROVISIONING

Method Detail

getErrorCodeForMediaDrmException