# rtphdrextclientaudiolevel

Client-to-Mixer Audio Level Indication (RFC6464) RTP Header Extension. The extension should be automatically created by payloader and depayloaders, if their `auto-header-extension` property is enabled, if the extension is part of the RTP caps.

## Example pipeline

     gst-launch-1.0 pulsesrc ! level audio-level-meta=true ! audiconvert !
       rtpL16pay ! application/x-rtp,
         extmap-1=(string)\< \"\", urn:ietf:params:rtp-hdrext:ssrc-audio-level,
         \"vad=on\" \> ! udpsink

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──GstRTPHeaderExtension
                        ╰──rtphdrextclientaudiolevel

## Factory details

Authors: – Guillaume Desmottes

Classification: – `Network/Extension/RTPHeader`

Rank – marginal

Plugin – rtpmanager

Package – GStreamer Good Plug-ins

## Properties

### vad

    “vad” gboolean

If the vad extension attribute is enabled or not, default to FALSE.

Flags : Read

Default value : true

Since : 1.20

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