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Callback
abstract class Callback
MediaSync callback interface. Used to notify the user asynchronously of various MediaSync events.
Summary
| Public methods |
| abstract Unit |
Called when returning an audio buffer which has been consumed.
|
Public constructors
Public methods
onAudioBufferConsumed
abstract fun onAudioBufferConsumed(
sync: MediaSync,
audioBuffer: ByteBuffer,
bufferId: Int
): Unit
Called when returning an audio buffer which has been consumed.
| Parameters |
sync |
MediaSync: The MediaSync object. This value cannot be null. |
audioBuffer |
ByteBuffer: The returned audio buffer. This value cannot be null. |
bufferId |
Int: The ID associated with audioBuffer as passed into MediaSync.queueAudio. |
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Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# MediaSync.Callback\n\nAdded in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nCallback\n========\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/media/MediaSync.Callback \"View this page in Java\") \n\n```\nabstract class Callback\n```\n\n|---|---------------------------------------|\n| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) ||\n| ↳ | [android.media.MediaSync.Callback](#) |\n\nMediaSync callback interface. Used to notify the user asynchronously of various MediaSync events.\n\nSummary\n-------\n\n| Public constructors ||\n|------------------------------------|---|\n| [Callback](#Callback())`()` \u003cbr /\u003e |\n\n| Public methods ||\n|---------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [onAudioBufferConsumed](#onAudioBufferConsumed(android.media.MediaSync,%20java.nio.ByteBuffer,%20kotlin.Int))`(`sync:` `[MediaSync](/reference/kotlin/android/media/MediaSync)`, `audioBuffer:` `[ByteBuffer](../../java/nio/ByteBuffer.html#)`, `bufferId:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Called when returning an audio buffer which has been consumed. |\n\nPublic constructors\n-------------------\n\n### Callback\n\n```\nCallback()\n```\n\nPublic methods\n--------------\n\n### onAudioBufferConsumed\n\nAdded in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nabstract fun onAudioBufferConsumed(\n sync: MediaSync, \n audioBuffer: ByteBuffer, \n bufferId: Int\n): Unit\n```\n\nCalled when returning an audio buffer which has been consumed.\n\n| Parameters ||\n|---------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `sync` | [MediaSync](/reference/kotlin/android/media/MediaSync): The MediaSync object. This value cannot be `null`. |\n| `audioBuffer` | [ByteBuffer](../../java/nio/ByteBuffer.html#): The returned audio buffer. This value cannot be `null`. |\n| `bufferId` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html): The ID associated with audioBuffer as passed into [MediaSync.queueAudio](/reference/kotlin/android/media/MediaSync#queueAudio(java.nio.ByteBuffer,%20kotlin.Int,%20kotlin.Long)). |"]]
