diff options
Diffstat (limited to 'meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl')
3 files changed, 237 insertions, 0 deletions
diff --git a/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/00-functions.lua b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/00-functions.lua new file mode 100644 index 000000000..7e1794df0 --- /dev/null +++ b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/00-functions.lua @@ -0,0 +1,27 @@ +components = {} + +function load_module(m) + if not components[m] then + components[m] = { "libwireplumber-module-" .. m, type = "module" } + end +end + +function load_pw_module(m) + if not components[m] then + components[m] = { "libpipewire-module-" .. m, type = "pw_module" } + end +end + +function load_script(s, a) + if not components[s] then + components[s] = { s, type = "script/lua", args = a } + end +end + +function load_monitor(s, a) + load_script("monitors/" .. s .. ".lua", a) +end + +function load_access(s, a) + load_script("access/access-" .. s .. ".lua", a) +end diff --git a/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/policy.conf b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/policy.conf new file mode 100644 index 000000000..42f714849 --- /dev/null +++ b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/policy.conf @@ -0,0 +1,73 @@ +# WirePlumber daemon context configuration # + +context.properties = { + ## Properties to configure the PipeWire context and some modules + + application.name = "WirePlumber Policy" + log.level = 2 + wireplumber.script-engine = lua-scripting + wireplumber.export-core = false + + #mem.mlock-all = false + #support.dbus = true +} + +context.spa-libs = { + #<factory-name regex> = <library-name> + # + # Used to find spa factory names. It maps an spa factory name + # regular expression to a library name that should contain + # that factory. + # + audio.convert.* = audioconvert/libspa-audioconvert + support.* = support/libspa-support +} + +context.modules = [ + #{ name = <module-name> + # [ args = { <key> = <value> ... } ] + # [ flags = [ [ ifexists ] [ nofail ] ] + #} + # + # PipeWire modules to load. + # If ifexists is given, the module is ignored when it is not found. + # If nofail is given, module initialization failures are ignored. + # + + # The native communication protocol. + { name = libpipewire-module-protocol-native } + + # Allows creating nodes that run in the context of the + # client. Is used by all clients that want to provide + # data to PipeWire. + { name = libpipewire-module-client-node } + + # Allows creating devices that run in the context of the + # client. Is used by the session manager. + { name = libpipewire-module-client-device } + + # Makes a factory for wrapping nodes in an adapter with a + # converter and resampler. + { name = libpipewire-module-adapter } + + # Allows applications to create metadata objects. It creates + # a factory for Metadata objects. + { name = libpipewire-module-metadata } + + # Provides factories to make session manager objects. + { name = libpipewire-module-session-manager } +] + +wireplumber.components = [ + #{ name = <component-name>, type = <component-type> } + # + # WirePlumber components to load + # + + # The lua scripting engine + { name = libwireplumber-module-lua-scripting, type = module } + + # The lua configuration file + # Other components are loaded from there + { name = policy.lua, type = config/lua } +] diff --git a/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/policy.lua.d/10-default-policy.lua b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/policy.lua.d/10-default-policy.lua new file mode 100644 index 000000000..e6170dd1c --- /dev/null +++ b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/policy.lua.d/10-default-policy.lua @@ -0,0 +1,137 @@ +-- Policy config file -- + +policy_config = {} + +policy_config.endpoints = { + -- [endpoint name] = { endpoint properties } + ["endpoint.capture"] = { + ["media.class"] = "Audio/Source", + ["role"] = "Capture", + }, + ["endpoint.multimedia"] = { + ["media.class"] = "Audio/Sink", + ["role"] = "Multimedia", + }, + ["endpoint.speech_low"] = { + ["media.class"] = "Audio/Sink", + ["role"] = "Speech-Low", + }, + ["endpoint.custom_low"] = { + ["media.class"] = "Audio/Sink", + ["role"] = "Custom-Low", + }, + ["endpoint.navigation"] = { + ["media.class"] = "Audio/Sink", + ["role"] = "Navigation", + }, + ["endpoint.speech_high"] = { + ["media.class"] = "Audio/Sink", + ["role"] = "Speech-High", + }, + ["endpoint.custom_high"] = { + ["media.class"] = "Audio/Sink", + ["role"] = "Custom-High", + }, + ["endpoint.communication"] = { + ["media.class"] = "Audio/Sink", + ["role"] = "Communication", + }, + ["endpoint.emergency"] = { + ["media.class"] = "Audio/Sink", + ["role"] = "Emergency", + }, +} + +policy_config.policy = { + ["move"] = false, -- moves session items when metadata target.node changes + ["follow"] = true, -- moves session items to the default device when it has changed + + -- Set to 'true' to disable channel splitting & merging on nodes and enable + -- passthrough of audio in the same format as the format of the device. + -- Note that this breaks JACK support; it is generally not recommended + ["audio.no-dsp"] = false, + + -- how much to lower the volume of lower priority streams when ducking + -- note that this is a linear volume modifier (not cubic as in pulseaudio) + ["duck.level"] = 0.2, + + ["roles"] = { + ["Capture"] = { + ["alias"] = { "Multimedia", "Music", "Voice", "Capture" }, + ["priority"] = 25, + ["action.default"] = "cork", + ["action.Capture"] = "mix", + ["media.class"] = "Audio/Source", + }, + ["Multimedia"] = { + ["alias"] = { "Movie", "Music", "Game" }, + ["priority"] = 25, + ["action.default"] = "cork", + }, + ["Speech-Low"] = { + ["priority"] = 30, + ["action.default"] = "cork", + ["action.Speech-Low"] = "mix", + }, + ["Custom-Low"] = { + ["priority"] = 35, + ["action.default"] = "cork", + ["action.Custom-Low"] = "mix", + }, + ["Navigation"] = { + ["priority"] = 50, + ["action.default"] = "duck", + ["action.Navigation"] = "mix", + }, + ["Speech-High"] = { + ["priority"] = 60, + ["action.default"] = "cork", + ["action.Speech-High"] = "mix", + }, + ["Custom-High"] = { + ["priority"] = 65, + ["action.default"] = "cork", + ["action.Custom-High"] = "mix", + }, + ["Communication"] = { + ["priority"] = 75, + ["action.default"] = "cork", + ["action.Communication"] = "mix", + }, + ["Emergency"] = { + ["alias"] = { "Alert" }, + ["priority"] = 99, + ["action.default"] = "cork", + ["action.Emergency"] = "mix", + }, + }, +} + +-- Session item factories, building blocks for the session management graph +-- Do not disable these unless you really know what you are doing +load_module("si-node") +load_module("si-audio-adapter") +load_module("si-standard-link") +load_module("si-audio-endpoint") + +-- API to access default nodes from scripts +load_module("default-nodes-api") + +-- API to access mixer controls, needed for volume ducking +load_module("mixer-api") + +-- Create endpoints statically at startup +load_script("static-endpoints.lua", policy_config.endpoints) + +-- Create session items for nodes that appear in the graph +load_script("create-item.lua", policy_config.policy) + +-- Link nodes to each other to make media flow in the graph +load_script("policy-node.lua", policy_config.policy) + +-- Link client nodes with endpoints to make media flow in the graph +load_script("policy-endpoint-client.lua", policy_config.policy) +load_script("policy-endpoint-client-links.lua", policy_config.policy) + +-- Link endpoints with device nodes to make media flow in the graph +load_script("policy-endpoint-device.lua", policy_config.policy) |