io.agora.rtc

Class DefaultVideoEncodedFrameObserver

java.lang.Object

io.agora.rtc.DefaultVideoEncodedFrameObserver

All Implemented Interfaces:

IVideoEncodedFrameObserver

public class DefaultVideoEncodedFrameObserver
extends java.lang.Object
implements IVideoEncodedFrameObserver

Constructor Summary

Constructors

Constructor and Description
DefaultVideoEncodedFrameObserver()

Method Summary

Modifier and Type	Method and Description
int	onEncodedVideoFrame(AgoraVideoEncodedFrameObserver observer, int userId, java.nio.ByteBuffer buffer, EncodedVideoFrameInfo info) Note: To improve data transmission efficiency, the buffer of the frame object is a DirectByteBuffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultVideoEncodedFrameObserver

public DefaultVideoEncodedFrameObserver()

Method Detail

onEncodedVideoFrame

public int onEncodedVideoFrame(AgoraVideoEncodedFrameObserver observer,
                               int userId,
                               java.nio.ByteBuffer buffer,
                               EncodedVideoFrameInfo info)

Note: To improve data transmission efficiency, the buffer of the frame object is a DirectByteBuffer. Be sure to extract the byte array value in the callback synchronously and then transfer it to the asynchronous thread for processing. You can refer to Utils.getBytes(ByteBuffer).

Specified by:

onEncodedVideoFrame in interface IVideoEncodedFrameObserver

Parameters:

observer - the video encoded frame observer

userId - the user id

buffer - the video encoded frame buffer

info - the video encoded frame info

Returns:

0/1, the return value currently has no practical significance