# Ac3Util.SyncFrameInfo.StreamType

# Ac3Util.SyncFrameInfo.StreamType

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/Ac3Util.java+class:androidx.media3.extractor.Ac3Util.SyncFrameInfo.StreamType)

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Kotlin\|[Java](https://developer.android.com/reference/androidx/media3/extractor/Ac3Util.SyncFrameInfo.StreamType "View this page in Java")

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```
@Documented
@Retention(value = RetentionPolicy.SOURCE)
@Target(value = ElementType.TYPE_USE)
@IntDef(value = )
annotation Ac3Util.SyncFrameInfo.StreamType
```

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AC3 stream types. See also E.1.3.1.1. One of[STREAM_TYPE_UNDEFINED](https://developer.android.com/reference/kotlin/androidx/media3/extractor/Ac3Util.SyncFrameInfo#STREAM_TYPE_UNDEFINED()),[STREAM_TYPE_TYPE0](https://developer.android.com/reference/kotlin/androidx/media3/extractor/Ac3Util.SyncFrameInfo#STREAM_TYPE_TYPE0()),[STREAM_TYPE_TYPE1](https://developer.android.com/reference/kotlin/androidx/media3/extractor/Ac3Util.SyncFrameInfo#STREAM_TYPE_TYPE1())or[STREAM_TYPE_TYPE2](https://developer.android.com/reference/kotlin/androidx/media3/extractor/Ac3Util.SyncFrameInfo#STREAM_TYPE_TYPE2()).