com.google.android.exoplayer.text.eia608

Class Eia608Parser

java.lang.Object

com.google.android.exoplayer.text.eia608.Eia608Parser

public final class Eia608Parser
extends Object

Facilitates the extraction and parsing of EIA-608 (a.k.a. "line 21 captions" and "CEA-608") Closed Captions from the SEI data block from H.264.

Method Summary

Modifier and Type	Method and Description
static boolean	isSeiMessageEia608(int payloadType, int payloadLength, ParsableByteArray payload) Inspects an sei message to determine whether it contains EIA-608.

Methods inherited from class java.lang.Object

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

Method Detail

isSeiMessageEia608

public static boolean isSeiMessageEia608(int payloadType,
                                         int payloadLength,
                                         ParsableByteArray payload)

Inspects an sei message to determine whether it contains EIA-608.

The position of payload is left unchanged.

Parameters:

payloadType - The payload type of the message.

payloadLength - The length of the payload.

payload - A ParsableByteArray containing the payload.

Returns:

True if the sei message contains EIA-608. False otherwise.