AppInfoTableDecoder

Kotlin |Java

@UnstableApi
public final class AppInfoTableDecoder extends SimpleMetadataDecoder

java.lang.Object
↳	androidx.media3.extractor.metadata.SimpleMetadataDecoder
	↳	androidx.media3.extractor.metadata.dvbsi.AppInfoTableDecoder

Decoder for the DVB Application Information Table (AIT).

For more info on the AIT see section 5.3.4 of the DVB ETSI TS 102 809 v1.1.1 spec.

Summary

Constants
`static final int`	`APPLICATION_INFORMATION_TABLE_ID = 116` See table 16 in section 5.3.4.6.

Public constructors
`AppInfoTableDecoder()`

Protected methods
`@Nullable Metadata`	`decode(MetadataInputBuffer inputBuffer, ByteBuffer buffer)` Called by `decode` after input buffer validation has been performed.

final @Nullable Metadata

decode(MetadataInputBuffer inputBuffer)

Decodes a Metadata element from the provided input buffer.

public static final int APPLICATION_INFORMATION_TABLE_ID = 116

See table 16 in section 5.3.4.6.

public AppInfoTableDecoder()

protected @Nullable Metadata decode(MetadataInputBuffer inputBuffer, ByteBuffer buffer)

Called by decode after input buffer validation has been performed.

Parameters
`MetadataInputBuffer inputBuffer`	The input buffer to decode.
`ByteBuffer buffer`	The input buffer's `data buffer`, for convenience. Validation by decode guarantees that `hasArray`, `position` and `arrayOffset` are `true`, `0` and `0` respectively.

Returns
`@Nullable Metadata`	The decoded metadata object, or `null` if the metadata could not be decoded.