mulawenc

This element encode mulaw audio. Mulaw coding is also known as G.711.

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstAudioEncoder
                    ╰──mulawenc

Factory details

Authors: – Zaheer Abbas Merali

Classification:Codec/Encoder/Audio

Rank – primary

Plugin – gstmulaw

Package – GStreamer Good Plug-ins

Pad Templates

sink

audio/x-raw:
         format: S16LE
         layout: interleaved
           rate: [ 8000, 192000 ]
       channels: [ 1, 2 ]

Presencealways

Directionsink

Object typeGstPad


src

audio/x-mulaw:
           rate: [ 8000, 192000 ]
       channels: [ 1, 2 ]

Presencealways

Directionsrc

Object typeGstPad


Properties

hard-resync

“hard-resync” gboolean

Perform clipping and sample flushing upon discontinuity

Flags : Read / Write

Default value : false


mark-granule

“mark-granule” gboolean

Apply granule semantics to buffer metadata (implies perfect-timestamp)

Flags : Read

Default value : false


perfect-timestamp

“perfect-timestamp” gboolean

Favour perfect timestamps over tracking upstream timestamps

Flags : Read / Write

Default value : false


tolerance

“tolerance” gint64

Consider discontinuity if timestamp jitter/imperfection exceeds tolerance (ns)

Flags : Read / Write

Default value : 40000000


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