Delay in accessing the SD-RTN (ms).
Bytes of the received audio.
Delay in receiving the audio (ms).
Delay from sending to playing the audio, only supported by Chrome for now.
Packets of the received audio.
Number of lost packets of the received audio.
End to end delay (ms).
Delay from sending to receiving data.
Bytes of the received video.
Decode frame rate after the video is received.
Delay in receiving the video (ms).
Delay from sending to playing the video, only supported by Chrome for now.
Frame rate rof the received video.
Packets of the received video.
Number of lost packets of the received video.
Resolution height of the received video.
Resolution width of the received video.
The connection statistics of the remote stream.
If the remote stream calls getStats successfully, this interface provides the statistics.