bytertc_event_define library Null safety

Typedefs

EmptyCallbackType = void Function()

OnActiveSpeakerType = void Function(String roomId, String uid)

roomId：最活跃用户所在的房间 ID [...]

OnAudioDeviceStateChangedType = void Function(String deviceId, AudioDeviceType deviceType, MediaDeviceState deviceState, MediaDeviceError deviceError)

deviceId：设备 ID [...]

OnAudioDeviceWarningType = void Function(String deviceId, AudioDeviceType deviceType, MediaDeviceWarning deviceWarning)

deviceId：设备 ID [...]

OnAudioMixingPlayingProgressType = void Function(int mixId, int progress)

mixId：混音任务 ID [...]

OnAudioMixingStateChangedType = void Function(int mixId, AudioMixingState state, AudioMixingError error)

mixId：混音任务 ID [...]

OnAudioRouteChangedType = void Function(AudioRoute route)

route：新的音频播放路由

OnAudioStreamBannedType = void Function(String uid, bool banned)

uid：被封禁/解禁的音频流用户 ID [...]

OnAVSyncStateChangeType = dynamic Function(AVSyncState state)

state：音视频同步状态

OnBinaryMessageReceivedType = void Function(String uid, Uint8List message)

uid：消息发送用户的 ID [...]

OnCloudProxyConnectedType = dynamic Function(int interval)

interval：从开启云代理到连接成功经过的时间，单位为 ms

OnConnectionStateChanged = void Function(RTCConnectionState state)

state：当前 SDK 与信令服务器连接状态

OnCreateRoomStateChangedType = void Function(String roomId, int errorCode)

roomId：发生错误的房间 ID [...]

OnEchoTestResultType = void Function(EchoTestResult result)

result：检测结果

OnErrorMsgType = void Function(int errorCode, String errorMessage)

errorCode：错误码 [...]

OnErrorType = void Function(ErrorCode code)

code：错误码

OnFaceDetectResultType = void Function(FaceDetectionResult result)

result：人脸检测结果

OnFirstLocalAudioFrameType = void Function(StreamIndex index)

index：音频流属性

OnFirstLocalVideoFrameCapturedType = void Function(StreamIndex streamIndex, VideoFrameInfo videoFrameInfo)

streamIndex：流属性 [...]

OnFirstPublicStreamAudioFrameType = dynamic Function(String publicStreamId)

publicStreamId：公共流 ID

OnFirstPublicStreamVideoFrameDecodedType = dynamic Function(String publicStreamId, VideoFrameInfo videoFrameInfo)

publicStreamId：公共流 ID [...]

OnFirstRemoteAudioFrameType = void Function(RemoteStreamKey streamKey)

streamKey：远端音频流信息

OnFirstRemoteVideoFrameRenderedType = void Function(RemoteStreamKey streamKey, VideoFrameInfo videoFrameInfo)

streamKey：远端流信息 [...]

OnForwardStreamEventType = dynamic Function(List<ForwardStreamEventInfo> eventInfos)

eventInfos：跨房间媒体流转发目标房间事件数组

OnForwardStreamStateChangedType = dynamic Function(List<ForwardStreamStateInfo> stateInfos)

stateInfos：跨房间媒体流转发目标房间信息数组

OnGetPeerOnlineStatusType = void Function(String peerUid, UserOnlineStatus status)

peerUid：需要查询的用户 ID [...]

OnHttpProxyStateType = void Function(int state)

state：当前 HTTP 代理连接状态

OnHttpsProxyStateType = void Function(int state)

state：当前 HTTPS 代理连接状态

OnLeaveRoomType = void Function(RTCRoomStats stats)

stats：保留参数，目前为空。

OnLocalAudioPropertiesReportType = void Function(List<LocalAudioPropertiesInfo> audioPropertiesInfos)

audioPropertiesInfos：本地音频信息

OnLocalAudioStateChangedType = void Function(LocalAudioStreamState state, LocalAudioStreamError error)

state：本地音频设备的状态 [...]

OnLocalStreamStatsType = void Function(LocalStreamStats stats)

stats：音视频流以及网络状况统计信息

OnLocalVideoSizeChangedType = void Function(StreamIndex streamIndex, VideoFrameInfo videoFrameInfo)

streamIndex：流属性 [...]

OnLocalVideoStateChangedType = void Function(StreamIndex index, LocalVideoStreamState state, LocalVideoStreamError error)

index：流属性 [...]

OnLoginResultType = void Function(String uid, LoginErrorCode errorCode, int elapsed)

uid：登录用户 ID [...]

OnMediaFramePlayStateChangedType = void Function(String roomId, UserInfo userInfo, FirstFramePlayState state)

roomId：流发布用户所在的房间 ID [...]

OnMediaFrameSendStateChangedType = void Function(String roomId, UserInfo userInfo, FirstFrameSendState state)

roomId：流发布用户所在的房间 ID [...]

OnMessageReceivedType = void Function(String uid, String message)

uid：消息发送用户的 ID [...]

OnMessageSendResultType = void Function(int msgid, UserMessageSendResult error)

msgid：本条消息的 ID [...]

OnMessageType = void Function(String message)

message：识别完成后得到的文字消息

OnNetworkDetectionResultType = dynamic Function(NetworkDetectionLinkType type, NetworkQuality quality, int rtt, double lostRate, int bitrate, int jitter)

type：探测网络类型为上行/下行 [...]

OnNetworkDetectionStoppedType = dynamic Function(NetworkDetectionStopReason reason)

reason：停止探测的原因类型

OnNetworkQualityType = dynamic Function(NetworkQualityStats localQuality, List<NetworkQualityStats> remoteQualities)

localQuality：本地网络质量 [...]

OnNetworkTypeChangedType = void Function(NetworkType type)

type：当前网络连接类型

OnPerformanceAlarmsType = void Function(PerformanceAlarmMode mode, String roomId, PerformanceAlarmReason reason, SourceWantedData data)

mode：指示本地是否开启发布回退功能 [...]

OnPlayPublicStreamResultType = dynamic Function(String publicStreamId, PublicStreamErrorCode errorCode)

publicStreamId：公共流 ID [...]

OnPublicStreamSEIMessageReceivedType = dynamic Function(String publicStreamId, Uint8List message)

publicStreamId：公共流 ID [...]

OnPushPublicStreamResultType = dynamic Function(String roomId, String publicStreamId, PublicStreamErrorCode errorCode)

roomId：发布公共流的房间 ID [...]

OnRangeAudioInfoType = dynamic Function(List<RangeAudioInfo> rangeAudioInfo)

rangeAudioInfo：包含范围语音流信息的数组

OnRecordingProgressUpdateType = void Function(StreamIndex type, RecordingProgress progress, RecordingInfo info)

type：录制流的流属性 [...]

OnRecordingStateUpdateType = void Function(StreamIndex type, RecordingState state, RecordingErrorCode errorCode, RecordingInfo info)

type：录制流的流属性 [...]

OnRemoteAudioPropertiesReportType = void Function(List<RemoteAudioPropertiesInfo> audioPropertiesInfos, int totalRemoteVolume)

audioPropertiesInfos：远端音频信息 [...]

OnRemoteAudioStateChangedType = void Function(RemoteStreamKey streamKey, RemoteAudioState state, RemoteAudioStateChangeReason reason)

streamKey：远端流信息 [...]

OnRemoteStreamStatsType = void Function(RemoteStreamStats stats)

stats：音视频流以及网络状况统计信息

OnRemoteVideoSizeChangedType = void Function(RemoteStreamKey streamKey, VideoFrameInfo videoFrameInfo)

streamKey：远端流信息 [...]

OnRemoteVideoStateChangedType = void Function(RemoteStreamKey streamKey, RemoteVideoState state, RemoteVideoStateChangedReason reason)

streamKey：远端视频流信息 [...]

OnRoomMessageSendResultType = void Function(int msgid, RoomMessageSendResult error)

msgid：本条消息的 ID [...]

OnRoomStateChangedType = void Function(String roomId, String uid, int state, String extraInfo)

roomId：发生状态改变的房间 ID [...]

OnRoomStatsType = void Function(RTCRoomStats stats)

stats：房间内的汇总统计数据

OnSEIMessageReceivedType = void Function(RemoteStreamKey streamKey, Uint8List message)

streamKey：包含 SEI 发送者的用户名，所在的房间名和媒体流 [...]

OnSEIStreamUpdateType = void Function(RemoteStreamKey streamKey, SEIStreamUpdateEvent event)

streamKey：远端流信息 [...]

OnServerMessageSendResultType = void Function(int msgid, UserMessageSendResult error, Uint8List message)

msgid：本条消息的 ID [...]

OnServerParamsSetResultType = void Function(int error)

error：设置结果 [...]

OnSimulcastSubscribeFallbackType = void Function(RemoteStreamSwitch event)

event：音视频流发生变化的信息

OnSocks5ProxyStateType = void Function(int state, String cmd, String proxyAddress, String localAddress, String remoteAddress)

state：当前 SOCKS5 代理连接状态

OnStreamMixingEventType = void Function(StreamMixingEvent eventType, String taskId, TranscoderErrorCode error, StreamMixingType mixType)

eventType：转推直播任务状态 [...]

OnStreamPushEventType = void Function(StreamSinglePushEvent eventType, String taskId, int error)

eventType：任务状态 [...]

OnStreamSyncInfoReceivedType = void Function(RemoteStreamKey streamKey, SyncInfoStreamType streamType, Uint8List data)

streamKey：远端流信息 [...]

OnSysStatsType = void Function(SysStats stats)

stats：CPU，内存信息

OnUserJoinedType = void Function(UserInfo userInfo, int elapsed)

userInfo：用户信息 [...]

OnUserLeaveType = void Function(String uid, UserOfflineReason reason)

uid：离开房间，或切至不可见的的远端用户 ID [...]

OnUserOperateMediaCaptureType = void Function(String roomId, String uid)

roomId：开关采集的远端用户所在的房间 ID [...]

OnUserPublishStreamType = void Function(String uid, MediaStreamType type)

uid：远端流发布用户的用户 ID [...]

OnUserUnpublishStreamType = void Function(String uid, MediaStreamType type, StreamRemoveReason reason)

uid：移除的远端流发布用户的用户 ID [...]

OnVideoDeviceStateChangedType = void Function(String deviceId, VideoDeviceType deviceType, MediaDeviceState deviceState, MediaDeviceError deviceError)

deviceId：设备 ID [...]

OnVideoDeviceWarningType = void Function(String deviceId, VideoDeviceType deviceType, MediaDeviceWarning deviceWarning)

deviceId：设备 ID [...]

OnVideoStreamBannedType = void Function(String uid, bool banned)

uid：被封禁/解禁的视频流用户 ID [...]

OnWarningType = void Function(WarningCode code)

code：警告码