# NoDeclaredBrandSniffFailure

# NoDeclaredBrandSniffFailure

Artifact:[androidx.media3:media3-extractor](https://developer.android.com/jetpack/androidx/releases/media3)  
[View Source](https://cs.android.com/search?q=file:androidx/media3/extractor/mp4/NoDeclaredBrandSniffFailure.java+class:androidx.media3.extractor.mp4.NoDeclaredBrandSniffFailure)

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Kotlin\|[Java](https://developer.android.com/reference/androidx/media3/extractor/mp4/NoDeclaredBrandSniffFailure "View this page in Java")

<br />

```
@UnstableApi
class NoDeclaredBrandSniffFailure : SniffFailure
```

<br />

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[SniffFailure](https://developer.android.com/reference/kotlin/androidx/media3/extractor/SniffFailure)indicating the MP4 file didn't declare any brands.

## Summary

|                                                                   ### Constants                                                                    |
|----------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------|
| `const `[NoDeclaredBrandSniffFailure](https://developer.android.com/reference/kotlin/androidx/media3/extractor/mp4/NoDeclaredBrandSniffFailure)`!` | [INSTANCE](https://developer.android.com/reference/kotlin/androidx/media3/extractor/mp4/NoDeclaredBrandSniffFailure#INSTANCE()) |

|                                 ### Public functions                                 |
|--------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------|
| [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html)`!` | [toString](https://developer.android.com/reference/kotlin/androidx/media3/extractor/mp4/NoDeclaredBrandSniffFailure#toString())`()` |

## Constants

### INSTANCE

```
const val INSTANCE: NoDeclaredBrandSniffFailure!
```  

## Public functions

### toString

```
fun toString(): String!
```