PipeWire Module: ROC source

The roc-source module creates a PipeWire source that receives samples from ROC sender and passes them to the sink it is connected to.

One can then connect it to any audio device.

Module Options

Options specific to the behavior of this module

• source.props = {}: properties to be passed to the source stream
• source.name = <str>: node.name of the source
• local.ip = <str>: local sender ip
• local.source.port = <str>: local receiver TCP/UDP port for source packets
• local.repair.port = <str>: local receiver TCP/UDP port for receiver packets
• sess.latency.msec = <str>: target network latency in milliseconds
• resampler.profile = <str>: Possible values: disable, high, medium, low.
• fec.code = <str>: Possible values: disable, rs8m, ldpc

General options

Options with well-known behavior:

• PW_KEY_NODE_NAME
• PW_KEY_NODE_DESCRIPTION
• PW_KEY_MEDIA_NAME

Example configuration

 context.modules = [
  {   name = libpipewire-module-roc-source
      args = {
          local.ip = 0.0.0.0
          resampler.profile = medium
          fec.code = disable
          sess.latency.msec = 5000
          local.source.port = 10001
          local.repair.port = 10002
          source.name = "ROC Source"
          source.props = {
             node.name = "roc-source"
          }
      }
  }
]