Bandwidth-Efficient Mode for AMR/AMR-WB

piyush piyushmact18 at
Thu Aug 6 10:18:36 UTC 2020


I know its rude to open an old thread but i am a little helpless here.

Has this bandwidth efficient thing now included in gstremer?

Output of gst-inspect-1.5 rtpamrdepay

gst-inspect-1.5 rtpamrdepay
Factory Details:
  Rank                     secondary (128)
  Long-name                RTP AMR depayloader
  Klass                    Codec/Depayloader/Network/RTP
  Description              Extracts AMR or AMR-WB audio from RTP packets
(RFC 3267)
  Author                   Wim Taymans <wim.taymans at>

Plugin Details:
  Name                     rtp
  Description              Real-time protocol plugins
  License                  LGPL
  Source module            gst-plugins-good
  Source release date      2020-07-23 12:21 (UTC)
  Binary package           GStreamer Good Plugins (Ubuntu)
  Origin URL     


Pad Templates:
  SRC template: 'src'
    Availability: Always
               channels: 1
                   rate: 8000
               channels: 1
                   rate: 16000

  SINK template: 'sink'
    Availability: Always
                  media: audio
             clock-rate: 8000
          encoding-name: AMR
            octet-align: 1
                  media: audio
             clock-rate: 16000
          encoding-name: AMR-WB
            octet-align: 1

Element Flags:
  no flags set

Element Implementation:
  Has change_state() function: 0x151f3b69c190

Element has no clocking capabilities.
Element has no URI handling capabilities.

  SINK: 'sink'
    Pad Template: 'sink'
  SRC: 'src'
    Pad Template: 'src'

Element Properties:
  name                : The name of the object
                        flags: readable, writable
                        String. Default: "rtpamrdepay0"
  parent              : The parent of the object
                        flags: readable, writable
                        Object of type "GstObject"
  stats               : Various statistics
                        flags: readable
                        Boxed pointer of type "GstStructure"                                 
clock_rate: 0
                                   npt-start: 0
                                    npt-stop: 18446744073709551615
                                  play-speed: 1
                                  play-scale: 1
                             running-time-dts: 18446744073709551615
                             running-time-pts: 18446744073709551615
                                      seqnum: 0
                                   timestamp: 0

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