This element allows for dispatching the streams received by the Membrane.Agora.Source based on the user_id field from the buffer's metadata. The Membrane.Agora.Source sends a single stream for all the users that are present in the Agora channel and enriches buffers with the user_id field which corresponds to the ID of the stream sender from the Agora channel. The Membrane.Agora.Dispatcher element allows to demultiplex such a single output channel stream into multiple streams for each of the users.

Usage:

• attach the Membrane.Agora.Dispatcher element to each output pad of the Membrane.Agora.Source.
• when the {:add_pad, <user_id>} message is received from a given Membrane.Agora.Dispatcher dispatcher, attach the output pad with the following name: {:output, <user_id>} to this particular dispatcher

Element options

Passed via struct Membrane.Agora.Dispatcher.t/0

• queue_before_pad_connected?

  boolean()

  Default value: true
  If true, the buffers will be queued until the corresponding pad, on which they should be sent, is connected. Otherwise, if there is no corresponding pad available, the buffers are discarded. Defaults to true.

Pads

:input

Accepted formats:

%Membrane.H264{alignment: :au}

%Membrane.RawAudio{sample_rate: 44100, channels: 2, sample_format: :s16le}

:output

Accepted formats:

%Membrane.H264{alignment: :au}

%Membrane.RawAudio{sample_rate: 44100, channels: 2, sample_format: :s16le}