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EventMessageDecoder (ExoPlayer library)

docs/doc/reference/com/google/android/exoplayer2/metadata/emsg/EventMessageDecoder.html

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Package com.google.android.exoplayer2.metadata.emsg

Class EventMessageDecoder

[@Deprecated](https://developer.android.com/reference/java/lang/Deprecated.html "class or interface in java.lang")public final classEventMessageDecoderextends[SimpleMetadataDecoder](../SimpleMetadataDecoder.html "class in com.google.android.exoplayer2.metadata")

Deprecated. com.google.android.exoplayer2 is deprecated. Please migrate to androidx.media3 (which contains the same ExoPlayer code). See the migration guide for more details, including a script to help with the migration.

Decodes data encoded by EventMessageEncoder.

Constructor Summary

Constructors | Constructor | Description | | --- | --- | | EventMessageDecoder() | Deprecated. |

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods | Modifier and Type | Method | Description | | --- | --- | --- | | protected Metadata | decode​(MetadataInputBuffer inputBuffer, ByteBuffer buffer) | Deprecated.

Called by SimpleMetadataDecoder.decode(MetadataInputBuffer) after input buffer validation has been performed, except in the case that Buffer.isDecodeOnly() is true. | | EventMessage | decode​(ParsableByteArray emsgData) | Deprecated. |

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Methods inherited from class com.google.android.exoplayer2.metadata.SimpleMetadataDecoder

decode

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Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

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EventMessageDecoder

public EventMessageDecoder()

Deprecated.

Method Detail

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decode

protected[Metadata](../Metadata.html "class in com.google.android.exoplayer2.metadata")decode​([MetadataInputBuffer](../MetadataInputBuffer.html "class in com.google.android.exoplayer2.metadata")inputBuffer,[ByteBuffer](https://developer.android.com/reference/java/nio/ByteBuffer.html "class or interface in java.nio")buffer)

Deprecated.

Description copied from class: SimpleMetadataDecoder

Called by SimpleMetadataDecoder.decode(MetadataInputBuffer) after input buffer validation has been performed, except in the case that Buffer.isDecodeOnly() is true. Specified by:decode in class SimpleMetadataDecoderParameters:inputBuffer - The input buffer to decode.buffer - The input buffer's data buffer, for convenience. Validation by SimpleMetadataDecoder.decode(com.google.android.exoplayer2.metadata.MetadataInputBuffer) guarantees that ByteBuffer.hasArray(), Buffer.position() and ByteBuffer.arrayOffset() are true, 0 and 0 respectively.Returns:The decoded metadata object, or null if the metadata could not be decoded.

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decode

public[EventMessage](EventMessage.html "class in com.google.android.exoplayer2.metadata.emsg")decode​([ParsableByteArray](../../util/ParsableByteArray.html "class in com.google.android.exoplayer2.util")emsgData)

Deprecated.