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If there is no audio track in the stream, audioCodec will not be displayed.

Audio redundancy statistics displaying

Since build 5.2.2066 audio redundency statistics may be displayed by request

POST /rest-api/stream/find HTTP/1.1
Host: localhost:8081
Content-Type: application/json

{
   "name":"stream1",
   "published":true,
   "display":["red"]
}

A published stream statistics example

{
    ...,
    "name": "stream1",
    ...,
    "red": {
        "output": {
            "totalRedundantBytes": 0,
            "totalRedundantPackets": 0
        },
        "input": {
            "totalRedundantBytes": 862151,
            "usedRedundantBytes": 24115,
            "totalRedundantPackets": 24633,
            "usedRedundantPackets": 689
        }
    }
}

Where:

• totalRedundantBytes - total redundant bytes count
• usedRedundantBytes - used redundant bytes count
• totalRedundantPackets - total redundant packets count
• usedRedundantPackets - used redundant packets count

The statistics shows non-null values when audio redundancy support (RED) is enabled

codecs=red,opus,...

Receiving stream metrics only

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