mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-10-31 22:25:38 -04:00
94 lines
1.5 KiB
Markdown
94 lines
1.5 KiB
Markdown
\page page_man_spa-acp-tool_1 spa-acp-tool
|
|
|
|
The PipeWire ALSA profile debugging utility
|
|
|
|
# SYNOPSIS
|
|
|
|
**spa-acp-tool** \[*OPTIONS*\] \[*COMMAND*\]
|
|
|
|
# DESCRIPTION
|
|
|
|
Debug tool for exercising the ALSA card profile probing code, without
|
|
running PipeWire.
|
|
|
|
May be used to debug problems where PipeWire has incorrectly
|
|
functioning ALSA card profiles.
|
|
|
|
# OPTIONS
|
|
|
|
\par -h | \--help
|
|
Show help
|
|
|
|
\par -v | \--verbose
|
|
Increase verbosity by one level
|
|
|
|
\par -c NUMBER | \--card NUMBER
|
|
Select which card to probe
|
|
|
|
\par -p | \--properties
|
|
Additional properties to pass to ACP, e.g. `key=value ...`.
|
|
|
|
# COMMANDS
|
|
|
|
\par help | h
|
|
Show available commands
|
|
|
|
\par quit | q
|
|
Quit
|
|
|
|
\par card ID | c ID
|
|
Probe card
|
|
|
|
\par info | i
|
|
List card info
|
|
|
|
\par list | l
|
|
List all objects
|
|
|
|
\par list-verbose | lv
|
|
List all data
|
|
|
|
\par list-profiles [ID] | lpr [ID]
|
|
List profiles
|
|
|
|
\par set-profile ID | spr ID
|
|
Activate a profile
|
|
|
|
\par list-ports [ID] | lp [ID]
|
|
List ports
|
|
|
|
\par set-port ID | sp ID
|
|
Activate a port
|
|
|
|
\par list-devices [ID] | ld [ID]
|
|
List available devices
|
|
|
|
\par get-volume ID | gv ID
|
|
Get volume from device
|
|
|
|
\par set-volume ID VOL | v ID VOL
|
|
Set volume on device
|
|
|
|
\par inc-volume ID | v+ ID
|
|
Increase volume on device
|
|
|
|
\par dec-volume ID | v- ID
|
|
Decrease volume on device
|
|
|
|
\par get-mute ID | gm ID
|
|
Get mute state from device
|
|
|
|
\par set-mute ID VAL | sm ID VAL
|
|
Set mute on device
|
|
|
|
\par toggle-mute ID | m ID
|
|
Toggle mute on device
|
|
|
|
# AUTHORS
|
|
|
|
The PipeWire Developers <$(PACKAGE_BUGREPORT)>;
|
|
PipeWire is available from <$(PACKAGE_URL)>
|
|
|
|
# SEE ALSO
|
|
|
|
\ref page_man_pipewire_1 "pipewire(1)"
|