Package org.jitsi.impl.neomedia.codec.video.vp9

Class DePacketizer

java.lang.Object

org.jitsi.impl.neomedia.codec.video.vp9.DePacketizer

public class DePacketizer
extends Object

A depacketizer from VP9. See draft-ietf-payload-vp9-02

Author:

George Politis

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DePacketizer.VP9PayloadDescriptor	A class that represents the VP9 Payload Descriptor structure defined in draft-ietf-payload-vp9-02

Constructor Summary

Constructors

Constructor	Description
DePacketizer()

Method Summary

Modifier and Type	Method	Description
static boolean	isKeyFrame(byte[] buf, int off, int len)	Returns true if the buffer contains a VP9 key frame at offset offset.

Methods inherited from class java.lang.Object

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

Constructor Detail

DePacketizer

public DePacketizer()

Method Detail

isKeyFrame

public static boolean isKeyFrame(byte[] buf,
                                 int off,
                                 int len)

Returns true if the buffer contains a VP9 key frame at offset offset.

Parameters:

buf - the byte buffer to check

off - the offset in the byte buffer where the actual data starts

len - the length of the data in the byte buffer

Returns:

true if the buffer contains a VP8 key frame at offset offset.