nertc.IMediaStatsObserver Interface Reference

Public Member Functions
void	OnRtcStats (object channelOrEngine, RtcStats stats)
void	OnLocalAudioStats (object channelOrEngine, RtcAudioSendStats stats)
void	OnRemoteAudioStats (object channelOrEngine, RtcAudioRecvStats[] stats)
void	OnLocalVideoStats (object channelOrEngine, RtcVideoSendStats stats)
void	OnRemoteVideoStats (object channelOrEngine, RtcVideoRecvStats[] stats)
void	OnNetworkQuality (object channelOrEngine, RtcNetworkQualityInfo[] infos)

Detailed Description

The SDK reports stats to the application through IRtcMediaStatsObserver expansion callback interface class.
All methods in this interface class have their (empty) default implementations, and the application can inherit only some of the required events instead of all of them. When calling a callback method, the application must not implement time-consuming operations or call blocking-triggered APIs. For example, if you want to enable audio and video, the SDK may be affected in the runtime.

Member Function Documentation

OnRtcStats()

void nertc.IMediaStatsObserver.OnRtcStats	(	object	channelOrEngine,
		RtcStats	stats
	)

Callback for stats of the current call. SDK regularly reports the statistics of the current call to the app every 2 seconds.

Parameters

channelOrEngine	The curren IRtcChannel object or IRtcEngine object.
stats	NERTC Engine statistics: nertc_stats

OnLocalAudioStats()

void nertc.IMediaStatsObserver.OnLocalAudioStats	(	object	channelOrEngine,
		RtcAudioSendStats	stats
	)

Callback for stats of the local audio stream. The callback returns stats of the local publishing audio stream every 2 seconds.

Parameters

channelOrEngine	The curren IRtcChannel object or IRtcEngine object.
stats	Local audio stream stats. See nertc_audio_send_stats.

OnRemoteAudioStats()

void nertc.IMediaStatsObserver.OnRemoteAudioStats	(	object	channelOrEngine,
		RtcAudioRecvStats[]	stats
	)

Callback for stats of remote audio stream in the call。 The callback returns the stats of the remote audio stream in the call every 2 seconds.

Parameters

channelOrEngine	The curren IRtcChannel object or IRtcEngine object.
stats	array containing audio stream stats of each remote user. See nertc_audio_recv_stats.

OnLocalVideoStats()

void nertc.IMediaStatsObserver.OnLocalVideoStats	(	object	channelOrEngine,
		RtcVideoSendStats	stats
	)

Callback for the stats of the local video stream.

The callback returns stats of the local publishing video stream every 2 seconds.

Parameters

channelOrEngine	The curren IRtcChannel object or IRtcEngine object.
stats	Local video stream stats.See nertc_video_send_stats.

OnRemoteVideoStats()

void nertc.IMediaStatsObserver.OnRemoteVideoStats	(	object	channelOrEngine,
		RtcVideoRecvStats[]	stats
	)

Callback for stats of remote video stream in the call。 The callback returns the stats of the remote video stream in the call every 2 seconds.

Parameters

channelOrEngine	The curren IRtcChannel object or IRtcEngine object.
stats	array containing video stream stats of each remote user.See nertc_video_recv_stats.

OnNetworkQuality()

void nertc.IMediaStatsObserver.OnNetworkQuality	(	object	channelOrEngine,
		RtcNetworkQualityInfo[]	infos
	)

Callback for the network quality of each user. The callback returns the network status of each user in the call every 2 seconds, and only reports the members whose network status has changed.

Parameters

channelOrEngine	The curren IRtcChannel object or IRtcEngine object.
infos	The array of each user ID and network upstream and downstream quality information: nertc_network_quality_info

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The documentation for this interface was generated from the following file:

• MediaStatsObserver.cs