# androidx.media3.extractor.metadata.emsg

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## Classes

|---|---|
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/emsg/EventMessage` | An Event Message (emsg) as defined in ISO 23009-1. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/emsg/EventMessageDecoder` | Decodes data encoded by `https://developer.android.com/reference/androidx/media3/extractor/metadata/emsg/EventMessageEncoder`. |
| `https://developer.android.com/reference/androidx/media3/extractor/metadata/emsg/EventMessageEncoder` | Encodes data that can be decoded by `https://developer.android.com/reference/androidx/media3/extractor/metadata/emsg/EventMessageDecoder`. |