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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 Name

libpipewire-module-roc-source

# 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
- local.control.port = <str>: local receiver TCP/UDP port for control packets
- sess.latency.msec = <str>: target network latency in milliseconds
- roc.resampler.backend = <str>: Possible values: default, builtin, speex, speexdec.
- roc.resampler.profile = <str>: Possible values: default, high, medium, low.
- roc.latency-tuner.backend = <str>: Possible values: default, niq
- roc.latency-tuner.profile = <str>: Possible values: default, intact, responsive, gradual
- fec.code = <str>: Possible values: default, disable, rs8m, ldpc
- resampler.profile = <str>: Deprecated, use roc.resampler.profile
- log.level = <str>: log level for roc-toolkit. Possible values: DEFAULT, NONE, ERROR, INFO, DEBUG, TRACE; DEFAULT follows the log level of the PipeWire context.

# General options

Options with well-known behavior:

- PW_KEY_NODE_NAME
- PW_KEY_NODE_DESCRIPTION
- PW_KEY_NODE_VIRTUAL
- PW_KEY_MEDIA_CLASS
- SPA_KEY_AUDIO_POSITION

# Example configuration

# ~/.config/pipewire/pipewire.conf.d/my-roc-source.conf
context.modules = [
{ name = libpipewire-module-roc-source
args = {
local.ip = 0.0.0.0
#roc.resampler.backend = default
roc.resampler.profile = medium
#roc.latency-tuner.backend = default
#roc.latency-tuner.profile = default
fec.code = disable
sess.latency.msec = 5000
local.source.port = 10001
local.repair.port = 10002
local.control.port = 10003
source.name = "ROC Source"
source.props = {
node.name = "roc-source"
}
audio.position = [ FL FR ]
log.level = DEFAULT
}
}
]