com.netease.nimlib.sdk.avchat

Interface AVChatStateObserver

All Superinterfaces:

AVChatStateObserverLite

public interface AVChatStateObserver
extends AVChatStateObserverLite

Method Summary

Modifier and Type	Method and Description
void	onAudioEffectPlayEvent(int effectId, int event) Callback for audio effect playback
void	onAudioEffectPreload(int effectId, int result) Callback for audio effect preload result
void	onAudioMixingEvent(int event) Callbacks for audio mixing events
void	onAudioMixingProgressUpdated(long progressMs, long durationMs) Get notified of the audio mixing progress
void	onAudioRecordingCompletion(java.lang.String filePath) Get notified when audio recording is complete
void	onAudioRecordingStart(java.lang.String fileDir) Get notified when audio recording starts
void	onAVRecordingCompletion(java.lang.String account, java.lang.String filePath) Get notified when video recording is complete
void	onAVRecordingStart(java.lang.String account, java.lang.String fileDir) Get notified when video recording starts
void	onLowStorageSpaceWarning(long availableSize) Low storage warning.
void	onPublishVideoResult(int result) Get notified when a video stream is published
void	onRemotePublishVideo(java.lang.String account, int[] videoTypes) Get notified when a remote user publishes a video stream
void	onRemoteUnpublishVideo(java.lang.String account) Get notified when a remote user unpublishes a video stream
void	onSubscribeAudioResult(int result) Get notified when all audio streams are subscribed
void	onSubscribeVideoResult(java.lang.String account, int videoType, int result) Get notified when a user subscribes to a video stream
void	onTakeSnapshotResult(java.lang.String account, boolean success, java.lang.String file) Get notified when users take a screen shot
void	onUnpublishVideoResult(int result) Get notified when a video streaming is unpublished
void	onUnsubscribeAudioResult(int result) Get notified when all audio streams are unsubscribed
void	onUnsubscribeVideoResult(java.lang.String account, int videoType, int result) Get notified when a user unsubscribes from a video stream

Methods inherited from interface com.netease.nimlib.sdk.avchat.AVChatStateObserverLite

onAudioDeviceChanged, onAudioFrameFilter, onCallEstablished, onConnectionTypeChanged, onDeviceEvent, onDisconnectServer, onFirstVideoFrameAvailable, onFirstVideoFrameRendered, onJoinedChannel, onLeaveChannel, onLiveEvent, onNetworkQuality, onProtocolIncompatible, onReportSpeaker, onSessionStats, onUserJoined, onUserLeave, onVideoFpsReported, onVideoFrameFilter, onVideoFrameFilter, onVideoFrameResolutionChanged

Method Detail

onTakeSnapshotResult

void onTakeSnapshotResult(java.lang.String account,
                          boolean success,
                          java.lang.String file)

Get notified when users take a screen shot

Parameters:

account - account

success - operation result

file - file path of the screen shot

See Also:

AVChatManager.takeSnapshot(String)

onAVRecordingStart

void onAVRecordingStart(java.lang.String account,
                        java.lang.String fileDir)

Get notified when video recording starts

Parameters:

account - account

fileDir - recording file path. If resolutions change, mutilple MP4 files will be generated.

See Also:

AVChatManager.startAVRecording(String), AVChatManager.stopAVRecording(String)

onAudioRecordingStart

void onAudioRecordingStart(java.lang.String fileDir)

Get notified when audio recording starts

Parameters:

fileDir - audio file path

See Also:

AVChatManager.startAudioRecording(), AVChatManager.stopAudioMixing()

onAVRecordingCompletion

void onAVRecordingCompletion(java.lang.String account,
                             java.lang.String filePath)

Get notified when video recording is complete

Parameters:

account - account

filePath - recording file path. If the resolution changes, multiple MP4 files will be generated.

See Also:

AVChatManager.startAVRecording(String), AVChatManager.stopAVRecording(String)

onAudioRecordingCompletion

void onAudioRecordingCompletion(java.lang.String filePath)

Get notified when audio recording is complete

Parameters:

filePath - audio file path

See Also:

AVChatManager.startAudioRecording(), AVChatManager.stopAudioMixing()

onLowStorageSpaceWarning

void onLowStorageSpaceWarning(long availableSize)

Low storage warning. A warning prompts if the storage space is lower than 20M. If a warning shows up, stop all recording tasks. If the storage space is lower than 10M, all recording tasks will automatically stopped.

Parameters:

availableSize - Available size

See Also:

AVChatManager.startAVRecording(String), AVChatManager.startAudioRecording()

onAudioMixingProgressUpdated

void onAudioMixingProgressUpdated(long progressMs,
                                  long durationMs)

Get notified of the audio mixing progress

Parameters:

progressMs - current playback position of the mixing audio in milliseconds. -1: unknown error

durationMs - duration of a mixing audio in milliseconds. -1: unknown error

onAudioMixingEvent

void onAudioMixingEvent(int event)

Callbacks for audio mixing events

Parameters:

event - event type

See Also:

AVChatAudioMixingEvent.MIXING_ERROR, AVChatAudioMixingEvent.MIXING_FINISHED, AVChatAudioMixingEvent.MIXING_STARTED, AVChatManager.startAudioMixing(String, boolean, boolean, int, float), AVChatManager.stopAudioMixing()

onAudioEffectPreload

void onAudioEffectPreload(int effectId,
                          int result)

Callback for audio effect preload result

Parameters:

effectId - Effect ID

result - preload result

See Also:

AVChatAudioEffectEvent.AUDIO_EFFECT_PRELOAD_SUCCESS, AVChatAudioEffectEvent.AUDIO_EFFECT_PRELOAD_COUNT_LIMIT, AVChatAudioEffectEvent.AUDIO_EFFECT_PRELOAD_TOO_LONG, AVChatAudioEffectEvent.AUDIO_EFFECT_PRELOAD_FAILED

onAudioEffectPlayEvent

void onAudioEffectPlayEvent(int effectId,
                            int event)

Callback for audio effect playback

Parameters:

effectId - Effect ID

event - event type

See Also:

AVChatAudioEffectEvent.AUDIO_EFFECT_PLAY_COMPLETE

onPublishVideoResult

void onPublishVideoResult(int result)

Get notified when a video stream is published

Parameters:

result - 0: success. Others: failure

onUnpublishVideoResult

void onUnpublishVideoResult(int result)

Get notified when a video streaming is unpublished

Parameters:

result - 0: success. Others: failure

onSubscribeVideoResult

void onSubscribeVideoResult(java.lang.String account,
                            int videoType,
                            int result)

Get notified when a user subscribes to a video stream

Parameters:

account - user account

videoType - stream type. For more information, see
NRtcConstants.Subscribe#VIDEO_TYPE_HIGH_RES: high quality stream
NRtcConstants.Subscribe#VIDEO_TYPE_LOW_RES: low quality stream

result - 0: success. Others: failure

onUnsubscribeVideoResult

void onUnsubscribeVideoResult(java.lang.String account,
                              int videoType,
                              int result)

Get notified when a user unsubscribes from a video stream

Parameters:

videoType - stream type. For more information, see
NRtcConstants.Subscribe#VIDEO_TYPE_HIGH_RES: high quality stream
NRtcConstants.Subscribe#VIDEO_TYPE_LOW_RES: low quality stream

account - user account

result - 0: success. Others: failure

onRemotePublishVideo

void onRemotePublishVideo(java.lang.String account,
                          int[] videoTypes)

Get notified when a remote user publishes a video stream

Parameters:

account - user account

videoType - all stream type. For more information, see
NRtcConstants.Subscribe#VIDEO_TYPE_HIGH_RES: high quality stream
NRtcConstants.Subscribe#VIDEO_TYPE_LOW_RES: low quality stream

onRemoteUnpublishVideo

void onRemoteUnpublishVideo(java.lang.String account)

Get notified when a remote user unpublishes a video stream

Parameters:

account - user account

onUnsubscribeAudioResult

void onUnsubscribeAudioResult(int result)

Get notified when all audio streams are unsubscribed

Parameters:

result - 0: success. Others: failure

onSubscribeAudioResult

void onSubscribeAudioResult(int result)

Get notified when all audio streams are subscribed

Parameters:

result - 0: success. Others: failure