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Voice SDK for Android
IMediaPlayerVideoFrameObserver
The video frame observer for the media player.

Voice SDK for Android
- API Overview
  Agora provides ensured quality of experience (QoE) for worldwide Internet-based voice and video communications through SD-RTN™.
- Lite SDK API List
  This page lists the APIs supported by Lite SDK.
- RtcEngine
  The basic interface of the Agora SDK that implements the core functions of real-time communication.
- RtcEngineEx
  This interface class contains multi-channel methods.
- IRtcEngineEventHandler
  The SDK uses the IRtcEngineEventHandler interface to send event notifications to your app. Your app can get those notifications through methods that inherit this interface.
- IAudioEffectManager
  This class provides audio management methods.
- IAudioEncodedFrameObserver
  The encoded audio observer.
- IMediaExtensionObserver
  Extension event callback interface class.
- IMediaPlayer
  This class provides media player functions and supports multiple instances.
- IMediaPlayerAudioFrameObserver
  The audio frame observer for the media player.
- IMediaPlayerCacheManager
  This class provides methods to manage cached media files.
- IMediaPlayerCustomDataProvider
  The callback for custom media resource files.
- IMediaPlayerObserver
  Provides callbacks for media players.
- IMediaPlayerVideoFrameObserver
  The video frame observer for the media player.
- IAudioFrameObserver
  The audio frame observer.
- IMediaEngine
  The IMediaEngine class.
- IFaceInfoObserver
  Facial information observer.
- IAudioSpectrumObserver
  The audio spectrum observer.
- IMetadataObserver
  The metadata observer.
- IVideoEncodedFrameObserver
  Receives encoded video images.
- IVideoFrameObserver
  The IVideoFrameObserver class.
- ILocalSpatialAudioEngine
  This class calculates user positions through the SDK to implement the spatial audio effect.
- Class and Enum
  This page lists all the definitions of Class and the enums for Android.
- API Sunset Notice
  This page introduces the deprecated and deleted APIs in the SDK.

IMediaPlayerVideoFrameObserver

The video frame observer for the media player.

You can call registerVideoFrameObserver to register or unregister the IMediaPlayerVideoFrameObserver object.

onFrame

Occurs each time the player receives a video frame.

void onFrame(VideoFrame frame);

After registering the video frame observer, the callback occurs every time the player receives a video frame, reporting the detailed information of the video frame.

Parameters

frame: The video frame information. See VideoFrame.