Membrane element that decodes audio in G711 format. It is backed by decoder from FFmpeg.

A-law and μ-law encoding formats are supported.

Element options

Passed via struct Membrane.G711.FFmpeg.Decoder.t/0

• encoding

  :PCMA | :PCMU | nil

  Default value: nil
  G.711 encoding to decode (A-law or μ-law) Be default it's obtained from the stream format with the fallback to PCMA.

Pads

:input

Accepted formats:

%RemoteStream{}

%G711{encoding: encoding} when encoding in [:PCMA, :PCMU]

:output

Accepted formats:

%RawAudio{channels: G711.num_channels(), sample_rate: G711.sample_rate()}