mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-11 13:30:02 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

alsa-mixer: add required-any and required-* for enum options

Browse source 
Now you can add required-any to elements in a path and the path
will be valid as long as at least one of the elements are present.
Also you can have required, required-any and required-absent in
element options, causing a path to be unsupported if an option is
(not) present (simplified example: to skip line in path if
"Capture source" doesn't have a "Line In" option).

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
This commit is contained in:
David Henningsson 2010-12-20 12:29:27 +01:00 • committed by Colin Guthrie
parent 0ce3017b74
commit b0f72311cf
3 changed files with 91 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/modules/alsa/mixer/paths/analog-output.conf.common
View file

@ -63,10 +63,15 @@
; # by the option name, resp. on/off if the element is a switch.
; name = ... # Logical name to use in the path identifier
; priority = ... # Priority if this is made into a device port
; required = ignore | enumeration | any # In this element, this option must exist or the path will be invalid. ("any" is an alias for "enumeration".)
; required-any = ignore | enumeration | any # In this element, either this or another option must exist (or an element)
; required-absent = ignore | enumeration | any # In this element, this option must not exist or the path will be invalid
;
; [Element ...] # For each element that we shall control
; required = ignore | switch | volume | enumeration | any # If set, require this element to be of this kind and available,
; # otherwise don't consider this path valid for the card
; required-any = ignore | switch | volume | enumeration | any # If set, at least one of the elements with required-any in this
; # path must be present, otherwise this path is invalid for the card
; required-absent = ignore | switch | volume # If set, require this element to not be of this kind and not
; # available, otherwise don't consider this path valid for the card
;