# avmux_amr

libav 3GPP AMR muxer

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──avmux_amr

## Implemented interfaces

    GstTagSetter

## Factory details

Authors: – Wim Taymans <wim.taymans>, Ronald Bultje <rbultje></rbultje></wim.taymans>

Classification: – `Codec/Muxer`

Rank – marginal

Plugin – libav

Package – GStreamer FFMPEG Plug-ins

## Pad Templates

### `audio_%u`

    audio/AMR:
           channels: 1
               rate: { (int)8000 }
    audio/AMR-WB:
           channels: 1
               rate: { (int)16000 }

Presence – request

Direction – sink

Object type – GstPad

### `src`

    audio/x-amr-nb-sh:

Presence – always

Direction – src

Object type – GstPad

## Properties

### maxdelay

    “maxdelay” gint

Set the maximum demux-decode delay (in microseconds)

Flags : Read / Write

Default value : 0

### preload

    “preload” gint

Set the initial demux-decode delay (in microseconds)

Flags : Read / Write

Default value : 0

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