# Transformer.ProgressState

Artifact: [androidx.media3:media3-transformer](https://developer.android.com/jetpack/androidx/releases/media3) [View Source](https://cs.android.com/search?q=file:androidx/media3/transformer/Transformer.java+class:androidx.media3.transformer.Transformer.ProgressState)

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```
@Documented
@Retention(value = RetentionPolicy.SOURCE)
@Target(value = ElementType.TYPE_USE)
@IntDef(value = )
public annotation Transformer.ProgressState
```

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Progress state. One of `https://developer.android.com/reference/androidx/media3/transformer/Transformer#PROGRESS_STATE_NOT_STARTED()`, `https://developer.android.com/reference/androidx/media3/transformer/Transformer#PROGRESS_STATE_WAITING_FOR_AVAILABILITY()`, `https://developer.android.com/reference/androidx/media3/transformer/Transformer#PROGRESS_STATE_AVAILABLE()` or `https://developer.android.com/reference/androidx/media3/transformer/Transformer#PROGRESS_STATE_UNAVAILABLE()`.