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DrmUtils
open class DrmUtils
A utility class that provides operations for parsing extended metadata embedded in DRM constraint information. If a DRM scheme has specific constraints beyond the standard constraints, the constraints will show up in the DrmStore.ConstraintsColumns.EXTENDED_METADATA key. You can use DrmUtils.ExtendedMetadataParser to iterate over those values.
Summary
| Nested classes |
| open |
Utility that parses extended metadata embedded in DRM constraint information.
|
Public constructors
Public methods
getExtendedMetadataParser
open static fun getExtendedMetadataParser(extendedMetadata: ByteArray!): DrmUtils.ExtendedMetadataParser!
Deprecated: Deprecated in Java.
Gets an instance of DrmUtils.ExtendedMetadataParser, which can be used to parse extended metadata embedded in DRM constraint information.
| Parameters |
extendedMetadata |
ByteArray!: Object in which key-value pairs of extended metadata are embedded. |
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Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# DrmUtils\n\nAdded in [API level 11](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \nDeprecated in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nDrmUtils\n========\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/drm/DrmUtils \"View this page in Java\") \n\n```\nopen class DrmUtils\n```\n\n|---|---------------------------|\n| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) ||\n| ↳ | [android.drm.DrmUtils](#) |\n\n*** ** * ** ***\n\n| **This class was deprecated in API level 30.**\n|\n| Please use [android.media.MediaDrm](../media/MediaDrm.html#)\n\nA utility class that provides operations for parsing extended metadata embedded in DRM constraint information. If a DRM scheme has specific constraints beyond the standard constraints, the constraints will show up in the [DrmStore.ConstraintsColumns.EXTENDED_METADATA](/reference/kotlin/android/drm/DrmStore.ConstraintsColumns#EXTENDED_METADATA:kotlin.String) key. You can use [DrmUtils.ExtendedMetadataParser](/reference/kotlin/android/drm/DrmUtils.ExtendedMetadataParser) to iterate over those values.\n\nSummary\n-------\n\n| Nested classes ||\n|------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| open | [ExtendedMetadataParser](/reference/kotlin/android/drm/DrmUtils.ExtendedMetadataParser) Utility that parses extended metadata embedded in DRM constraint information. |\n\n| Public constructors ||\n|------------------------------------|---|\n| [DrmUtils](#DrmUtils())`()` \u003cbr /\u003e |\n\n| Public methods ||\n|---------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| open static [DrmUtils.ExtendedMetadataParser](/reference/kotlin/android/drm/DrmUtils.ExtendedMetadataParser)! | [getExtendedMetadataParser](#getExtendedMetadataParser(kotlin.ByteArray))`(`extendedMetadata:` `[ByteArray](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-byte-array/index.html)!`)` Gets an instance of [DrmUtils.ExtendedMetadataParser](/reference/kotlin/android/drm/DrmUtils.ExtendedMetadataParser), which can be used to parse extended metadata embedded in DRM constraint information. |\n\nPublic constructors\n-------------------\n\n### DrmUtils\n\n```\nDrmUtils()\n```\n\nPublic methods\n--------------\n\n### getExtendedMetadataParser\n\nAdded in [API level 11](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nopen static fun getExtendedMetadataParser(extendedMetadata: ByteArray!): DrmUtils.ExtendedMetadataParser!\n```\n\n**Deprecated:** *Deprecated in Java.*\n\nGets an instance of [DrmUtils.ExtendedMetadataParser](/reference/kotlin/android/drm/DrmUtils.ExtendedMetadataParser), which can be used to parse extended metadata embedded in DRM constraint information.\n\n| Parameters ||\n|--------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `extendedMetadata` | [ByteArray](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-byte-array/index.html)!: Object in which key-value pairs of extended metadata are embedded. |"]]
