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authorAshok Sidipotu <ashok.sidipotu@collabora.com>2022-02-17 18:59:25 +0530
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2022-05-04 14:56:30 +0000
commit080086bc5062a1eb025b82051884aaa508f50408 (patch)
treebb291b4c2dce25e08af5228dd805b61bc3d0e881 /meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/policy.lua.d
parent00691c280303d633f638b7a8141cc59f9ade4813 (diff)
wireplumber: Create new recipe for policy daemon
-carve out a new recipe for wireplumber policy, so that it can be assigned to the concerned container. -create new packagegroup-pipewire-base capturing the set of packages required to use PipeWire API. -remove the implicit dependencies between different wireplumber recipes, now each of those recipes will have to be included in the top level bb file. -remove the wireplumber-config virtual package. Bug-AGL: SPEC-4100 Signed-off-by: Ashok Sidipotu <ashok.sidipotu@collabora.com> Change-Id: I8ff6834c5dae94b75e07a0709c403b5d7f3b274b Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/27254 Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org> Tested-by: Jenkins Job builder account
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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
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+++ b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-policy-config-agl/policy.lua.d/10-default-policy.lua
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+-- 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)