MetadataDecoder (ExoPlayer library)

All Known Implementing Classes:

AppInfoTableDecoder, EventMessageDecoder, IcyDecoder, Id3Decoder, SimpleMetadataDecoder, SpliceInfoDecoder
```
public interface MetadataDecoder
```
Decodes metadata from binary data.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Metadata`	`decode(MetadataInputBuffer inputBuffer)`	Decodes a `Metadata` element from the provided input buffer.

- Method Detail
  - decode
```
@Nullable
Metadata decode(MetadataInputBuffer inputBuffer)
```
    Decodes a Metadata element from the provided input buffer.
    Respects Buffer.limit() of inputBuffer.data, but assumes Buffer.position() and ByteBuffer.arrayOffset() are both zero and ByteBuffer.hasArray() is true.
    
    Parameters:
    
    inputBuffer - The input buffer to decode.
    
    Returns:
    
    The decoded metadata object, or null if the metadata could not be decoded or if Buffer.isDecodeOnly() was set on the input buffer.