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wireplumber.conf: improve standard policy definition

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First, add the find-media-role-target to the standard policy.
It does not affect anything and it doubles as the replacement
for intended-roles.lua, as it merely prioritizes linking nodes
that have "media.role" set to targets that have "device.intended-roles"
set to the corresponding role.

Second, make the rescan-media-role-links.lua also load as part
of the standard policy. The idea is to embrace this functionality
by default and make it available on desktops. It does not break
anything as well, but it will apply its own rules to links that
are created between nodes that have a
"media.role" <-> "device.indended-roles" match.
This commit is contained in:
George Kiagiadakis 2024-06-21 17:02:46 +03:00
parent 5948539551
commit 0d995c56a8
1 changed files with 13 additions and 15 deletions
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28
src/config/wireplumber.conf
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@ -73,7 +73,6 @@ wireplumber.profiles = {
hardware.bluetooth = required hardware.bluetooth = required
hardware.video-capture = required hardware.video-capture = required
policy.standard = required policy.standard = required
#policy.role-priority-system = optional
} }
# Profile for video-only use cases (camera & screen sharing) # Profile for video-only use cases (camera & screen sharing)
@ -559,6 +558,10 @@ wireplumber.components = [
name = linking/rescan.lua, type = script/lua name = linking/rescan.lua, type = script/lua
provides = hooks.linking.rescan provides = hooks.linking.rescan
} }
{
name = linking/find-media-role-target.lua, type = script/lua
provides = hooks.linking.target.find-media-role
}
{ {
name = linking/find-defined-target.lua, type = script/lua name = linking/find-defined-target.lua, type = script/lua
provides = hooks.linking.target.find-defined provides = hooks.linking.target.find-defined
@ -597,7 +600,8 @@ wireplumber.components = [
requires = [ hooks.linking.rescan, requires = [ hooks.linking.rescan,
hooks.linking.target.prepare-link, hooks.linking.target.prepare-link,
hooks.linking.target.link ] hooks.linking.target.link ]
wants = [ hooks.linking.target.find-defined, wants = [ hooks.linking.target.find-media-role,
hooks.linking.target.find-defined,
hooks.linking.target.find-filter, hooks.linking.target.find-filter,
hooks.linking.target.find-default, hooks.linking.target.find-default,
hooks.linking.target.find-best, hooks.linking.target.find-best,
@ -607,19 +611,16 @@ wireplumber.components = [
## Linking: Role-based priority system ## Linking: Role-based priority system
{ {
name = linking/rescan-media-role-links.lua, type = script/lua name = linking/rescan-media-role-links.lua, type = script/lua
provides = hooks.linking.role-priority-system.links.rescan provides = hooks.linking.role-based.rescan
requires = [ api.mixer ] requires = [ api.mixer ]
} }
{ {
name = linking/find-media-role-target.lua, type = script/lua type = virtual, provides = policy.linking.role-based
provides = hooks.linking.role-priority-system.target.find
}
{
type = virtual, provides = policy.linking.role-priority-system
requires = [ policy.linking.standard, requires = [ policy.linking.standard,
hooks.linking.role-priority-system.links.rescan, hooks.linking.role-based.rescan ]
hooks.linking.role-priority-system.target.find ]
} }
## Standard policy definition
{ {
type = virtual, provides = policy.standard type = virtual, provides = policy.standard
requires = [ policy.client.access requires = [ policy.client.access
@ -627,14 +628,11 @@ wireplumber.components = [
policy.device.routes policy.device.routes
policy.default-nodes policy.default-nodes
policy.linking.standard policy.linking.standard
policy.linking.role-based
policy.node policy.node
support.standard-event-source ] support.standard-event-source ]
} }
{
type = virtual, provides = policy.role-priority-system
requires = [ policy.standard,
policy.linking.role-priority-system ]
}
## Load targets ## Load targets
{ {
type = virtual, provides = hardware.audio type = virtual, provides = hardware.audio