8.5 The stats selection algorithm

The stats selection algorithm is as follows:

1. Let result be an empty RTCStatsReport.
2. If selector is null, gather stats for the whole connection, add them to result, return result, and abort these steps.
3. If selector is an RTCRtpSender, gather stats for and add the following objects to result:
   • All RTCOutboundRtpStreamStats objects representing RTP streams being sent by selector.
   • All stats objects referenced directly or indirectly by the RTCOutboundRtpStreamStats objects added.
4. If selector is an RTCRtpReceiver, gather stats for and add the following objects to result:
   • All RTCInboundRtpStreamStats objects representing RTP streams being received by selector.
   • All stats objects referenced directly or indirectly by the RTCInboundRtpStreamStats added.
5. Return result.