# ExtractorAsserts.AssertionConfig.Builder

Artifact: [androidx.media3:media3-test-utils](https://developer.android.com/jetpack/androidx/releases/media3) [View Source](https://cs.android.com/search?q=file:androidx/media3/test/utils/ExtractorAsserts.java+class:androidx.media3.test.utils.ExtractorAsserts.AssertionConfig.Builder)

*** ** * ** ***


```
class ExtractorAsserts.AssertionConfig.Builder
```

<br />

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Builder for `https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ExtractorAsserts.AssertionConfig` instances.

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ExtractorAsserts.AssertionConfig.Builder#Builder()()` |

| ### Public functions |
|---|---|
| `https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ExtractorAsserts.AssertionConfig!` | `https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ExtractorAsserts.AssertionConfig.Builder#build()()` |
| `https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ExtractorAsserts.AssertionConfig.Builder!` | `@https://checkerframework.org/api/com/google/errorprone/annotations/CanIgnoreReturnValue.html https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ExtractorAsserts.AssertionConfig.Builder#setDeduplicateConsecutiveFormats(boolean)( deduplicateConsecutiveFormats: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html )` |
| `https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ExtractorAsserts.AssertionConfig.Builder!` | `@https://checkerframework.org/api/com/google/errorprone/annotations/CanIgnoreReturnValue.html https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ExtractorAsserts.AssertionConfig.Builder#setDumpFilesPrefix(java.lang.String)(dumpFilesPrefix: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html?)` |

## Public constructors

### Builder

```
Builder()
```

## Public functions

### build

```
fun build(): ExtractorAsserts.AssertionConfig!
```

### setDeduplicateConsecutiveFormats

```
@CanIgnoreReturnValue
fun setDeduplicateConsecutiveFormats(
    deduplicateConsecutiveFormats: Boolean
): ExtractorAsserts.AssertionConfig.Builder!
```

### setDumpFilesPrefix

```
@CanIgnoreReturnValue
fun setDumpFilesPrefix(dumpFilesPrefix: String?): ExtractorAsserts.AssertionConfig.Builder!
```