New wireplumber config
This commit is contained in:
@@ -5,11 +5,25 @@
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--
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-- SPDX-License-Identifier: MIT
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-- Receive script arguments from config.lua
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local config = ... or {}
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cutils = require ("common-utils")
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log = Log.open_topic ("s-monitors")
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-- ensure config.properties is not nil
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config.properties = config.properties or {}
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defaults = {}
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defaults.node_properties = { -- Midi bridge node properties
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["factory.name"] = "api.alsa.seq.bridge",
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-- Name set for the node with ALSA MIDI ports
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["node.name"] = "Midi-Bridge",
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-- Set priorities so that it can be used as a fallback driver (see pipewire#3562)
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["priority.session"] = "100",
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["priority.driver"] = "1",
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}
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config = {}
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config.monitoring = Core.test_feature ("monitor.alsa-midi.monitoring")
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config.node_properties = Conf.get_section_as_properties (
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"monitor.alsa-midi.properties", defaults.node_properties)
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SND_PATH = "/dev/snd"
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SEQ_NAME = "seq"
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@@ -19,18 +33,10 @@ midi_node = nil
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fm_plugin = nil
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function CreateMidiNode ()
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-- Midi properties
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local props = {}
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if type(config.properties["alsa.midi.node-properties"]) == "table" then
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props = config.properties["alsa.midi.node-properties"]
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end
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props["factory.name"] = "api.alsa.seq.bridge"
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props["node.name"] = props["node.name"] or "Midi-Bridge"
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-- create the midi node
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local node = Node("spa-node-factory", props)
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local node = Node("spa-node-factory", config.node_properties)
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node:activate(Feature.Proxy.BOUND, function (n)
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Log.info ("activated Midi bridge")
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log:info ("activated Midi bridge")
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end)
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return node;
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@@ -38,7 +44,7 @@ end
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if GLib.access (SND_SEQ_PATH, "rw") then
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midi_node = CreateMidiNode ()
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elseif config.properties["alsa.midi.monitoring"] then
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elseif config.monitoring then
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fm_plugin = Plugin.find("file-monitor-api")
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end
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@@ -5,50 +5,28 @@
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--
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-- SPDX-License-Identifier: MIT
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-- Receive script arguments from config.lua
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local config = ... or {}
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cutils = require ("common-utils")
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log = Log.open_topic ("s-monitors")
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-- ensure config.properties is not nil
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config.properties = config.properties or {}
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config = {}
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config.reserve_device = Core.test_feature ("monitor.alsa.reserve-device")
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config.properties = Conf.get_section_as_properties ("monitor.alsa.properties")
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config.rules = Conf.get_section_as_json ("monitor.alsa.rules", Json.Array {})
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-- unique device/node name tables
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device_names_table = nil
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node_names_table = nil
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-- preprocess rules and create Interest objects
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for _, r in ipairs(config.rules or {}) do
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r.interests = {}
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for _, i in ipairs(r.matches) do
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local interest_desc = { type = "properties" }
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for _, c in ipairs(i) do
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c.type = "pw"
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table.insert(interest_desc, Constraint(c))
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end
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local interest = Interest(interest_desc)
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table.insert(r.interests, interest)
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end
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r.matches = nil
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end
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-- applies properties from config.rules when asked to
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function rulesApplyProperties(properties)
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for _, r in ipairs(config.rules or {}) do
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if r.apply_properties then
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for _, interest in ipairs(r.interests) do
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if interest:matches(properties) then
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for k, v in pairs(r.apply_properties) do
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properties[k] = v
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end
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end
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end
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end
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end
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end
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function nonempty(str)
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return str ~= "" and str or nil
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end
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function applyDefaultDeviceProperties (properties)
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properties["api.alsa.use-acp"] = true
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properties["api.acp.auto-port"] = false
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properties["api.dbus.ReserveDevice1.Priority"] = -20
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end
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function createNode(parent, id, obj_type, factory, properties)
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local dev_props = parent.properties
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@@ -119,6 +97,8 @@ function createNode(parent, id, obj_type, factory, properties)
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properties["node.name"] = name
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log:info ("Creating node " .. name)
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-- deduplicate nodes with the same name
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for counter = 2, 99, 1 do
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if node_names_table[properties["node.name"]] ~= true then
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@@ -126,6 +106,7 @@ function createNode(parent, id, obj_type, factory, properties)
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break
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end
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properties["node.name"] = name .. "." .. counter
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log:info ("deduplicating node name -> " .. properties["node.name"])
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end
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end
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@@ -166,17 +147,17 @@ function createNode(parent, id, obj_type, factory, properties)
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end
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end
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-- apply VM overrides
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local vm_overrides = config.properties["vm.node.defaults"]
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if nonempty(Core.get_vm_type()) and type(vm_overrides) == "table" then
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for k, v in pairs(vm_overrides) do
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properties[k] = v
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end
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-- add cpu.vm.name for rule matching purposes
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local vm_type = Core.get_vm_type()
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if nonempty(vm_type) then
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properties["cpu.vm.name"] = vm_type
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end
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-- apply properties from config.rules
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rulesApplyProperties(properties)
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if properties["node.disabled"] then
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-- apply properties from rules defined in JSON .conf file
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properties = JsonUtils.match_rules_update_properties (config.rules, properties)
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if cutils.parseBool (properties ["node.disabled"]) then
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log:notice ("ALSA node " .. properties["node.name"] .. " disabled")
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node_names_table [properties ["node.name"]] = nil
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return
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end
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@@ -197,12 +178,14 @@ function createDevice(parent, id, factory, properties)
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return
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end
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node_names_table[node.properties["node.name"]] = nil
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local node_name = node.properties["node.name"]
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log:info ("Removing node " .. node_name)
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node_names_table[node_name] = nil
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end)
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device:activate(Feature.SpaDevice.ENABLED | Feature.Proxy.BOUND)
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parent:store_managed_object(id, device)
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else
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Log.warning ("Failed to create '" .. factory .. "' device")
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log:warning ("Failed to create '" .. factory .. "' device")
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end
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end
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@@ -276,16 +259,19 @@ function prepareDevice(parent, id, obj_type, factory, properties)
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properties["device.icon-name"] = icon .. "-analog" .. (b and ("-" .. b) or "")
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end
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-- apply properties from config.rules
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rulesApplyProperties(properties)
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if properties["device.disabled"] then
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-- apply properties from rules defined in JSON .conf file
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applyDefaultDeviceProperties (properties)
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properties = JsonUtils.match_rules_update_properties (config.rules, properties)
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if cutils.parseBool (properties ["device.disabled"]) then
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log:notice ("ALSA card/device " .. properties ["device.name"] .. " disabled")
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device_names_table [properties ["device.name"]] = nil
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return
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end
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-- override the device factory to use ACP
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if properties["api.alsa.use-acp"] then
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Log.info("Enabling the use of ACP on " .. properties["device.name"])
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if cutils.parseBool (properties ["api.alsa.use-acp"]) then
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log:info("Enabling the use of ACP on " .. properties["device.name"])
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factory = "api.alsa.acp.device"
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end
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@@ -294,9 +280,9 @@ function prepareDevice(parent, id, obj_type, factory, properties)
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local rd_name = "Audio" .. properties["api.alsa.card"]
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local rd = rd_plugin:call("create-reservation",
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rd_name,
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config.properties["alsa.reserve.application-name"] or "WirePlumber",
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cutils.get_application_name (),
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properties["device.name"],
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config.properties["alsa.reserve.priority"] or -20);
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properties["api.dbus.ReserveDevice1.Priority"]);
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properties["api.dbus.ReserveDevice1"] = rd_name
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@@ -320,22 +306,11 @@ function prepareDevice(parent, id, obj_type, factory, properties)
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end)
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rd:connect("release-requested", function (rd)
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Log.info("release requested")
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log:info("release requested")
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parent:store_managed_object(id, nil)
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rd:call("release")
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end)
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if jack_device then
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rd:connect("notify::owner-name-changed", function (rd, pspec)
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if rd["state"] == "busy" and
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rd["owner-application-name"] == "Jack audio server" then
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-- TODO enable the jack device
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else
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-- TODO disable the jack device
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end
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end)
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end
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rd:call("acquire")
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else
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-- create the device
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@@ -346,8 +321,8 @@ end
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function createMonitor ()
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local m = SpaDevice("api.alsa.enum.udev", config.properties)
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if m == nil then
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Log.message("PipeWire's SPA ALSA udev plugin(\"api.alsa.enum.udev\")"
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.. "missing or broken. Sound Cards cannot be enumerated")
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log:notice("PipeWire's ALSA SPA plugin is missing or broken. " ..
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"Sound cards will not be supported")
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return nil
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end
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@@ -378,30 +353,19 @@ function createMonitor ()
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node_names_table = {}
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-- activate monitor
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Log.info("Activating ALSA monitor")
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log:info("Activating ALSA monitor")
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m:activate(Feature.SpaDevice.ENABLED)
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return m
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end
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-- create the JACK device (for PipeWire to act as client to a JACK server)
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if config.properties["alsa.jack-device"] then
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jack_device = Device("spa-device-factory", {
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["factory.name"] = "api.jack.device",
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["node.name"] = "JACK-Device",
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})
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jack_device:activate(Feature.Proxy.BOUND)
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end
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-- enable device reservation if requested
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if config.properties["alsa.reserve"] then
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rd_plugin = Plugin.find("reserve-device")
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end
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-- if the reserve-device plugin is enabled, at the point of script execution
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-- it is expected to be connected. if it is not, assume the d-bus connection
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-- has failed and continue without it
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if config.reserve_device then
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rd_plugin = Plugin.find("reserve-device")
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end
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if rd_plugin and rd_plugin:call("get-dbus")["state"] ~= "connected" then
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Log.message("reserve-device plugin is not connected to D-Bus, "
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log:notice("reserve-device plugin is not connected to D-Bus, "
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.. "disabling device reservation")
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rd_plugin = nil
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end
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@@ -412,12 +376,12 @@ if rd_plugin then
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local dbus = rd_plugin:call("get-dbus")
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dbus:connect("notify::state", function (b, pspec)
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local state = b["state"]
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Log.info ("rd-plugin state changed to " .. state)
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log:info ("rd-plugin state changed to " .. state)
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if state == "connected" then
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Log.info ("Creating ALSA monitor")
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log:info ("Creating ALSA monitor")
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monitor = createMonitor()
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elseif state == "closed" then
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Log.info ("Destroying ALSA monitor")
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log:info ("Destroying ALSA monitor")
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monitor = nil
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end
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end)
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@@ -5,42 +5,22 @@
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--
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-- SPDX-License-Identifier: MIT
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local config = ... or {}
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cutils = require ("common-utils")
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log = Log.open_topic ("s-monitors")
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defaults = {}
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defaults.servers = { "bluez_midi.server" }
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config = {}
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config.seat_monitoring = Core.test_feature ("monitor.bluez.seat-monitoring")
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config.properties = Conf.get_section_as_properties ("monitor.bluez-midi.properties")
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config.servers = Conf.get_section_as_array ("monitor.bluez-midi.servers", defaults.servers)
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config.rules = Conf.get_section_as_json ("monitor.bluez-midi.rules", Json.Array {})
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-- unique device/node name tables
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node_names_table = nil
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id_to_name_table = nil
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-- preprocess rules and create Interest objects
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for _, r in ipairs(config.rules or {}) do
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r.interests = {}
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for _, i in ipairs(r.matches) do
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local interest_desc = { type = "properties" }
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for _, c in ipairs(i) do
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c.type = "pw"
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table.insert(interest_desc, Constraint(c))
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end
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local interest = Interest(interest_desc)
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table.insert(r.interests, interest)
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end
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r.matches = nil
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end
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-- applies properties from config.rules when asked to
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function rulesApplyProperties(properties)
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for _, r in ipairs(config.rules or {}) do
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if r.apply_properties then
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for _, interest in ipairs(r.interests) do
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if interest:matches(properties) then
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for k, v in pairs(r.apply_properties) do
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properties[k] = v
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end
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end
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end
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end
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end
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end
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function setLatencyOffset(node, offset_msec)
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if not offset_msec then
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return
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@@ -50,7 +30,7 @@ function setLatencyOffset(node, offset_msec)
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props.latencyOffsetNsec = tonumber(offset_msec) * 1000000
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local param = Pod.Object(props)
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Log.debug(param, "setting latency offset on " .. tostring(node))
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log:debug(param, "setting latency offset on " .. tostring(node))
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node:set_param("Props", param)
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end
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@@ -79,8 +59,8 @@ function createNode(parent, id, type, factory, properties)
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properties["api.glib.mainloop"] = "true"
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-- apply properties from config.rules
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rulesApplyProperties(properties)
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-- apply properties from the rules in the configuration file
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properties = JsonUtils.match_rules_update_properties (config.rules, properties)
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local latency_offset = properties["node.latency-offset-msec"]
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properties["node.latency-offset-msec"] = nil
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@@ -101,7 +81,6 @@ function createMonitor()
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for k, v in pairs(config.properties or {}) do
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monitor_props[k] = v
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end
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monitor_props["server"] = nil
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monitor_props["api.glib.mainloop"] = "true"
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@@ -113,7 +92,7 @@ function createMonitor()
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id_to_name_table[id] = nil
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end)
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else
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Log.message("PipeWire's BlueZ MIDI SPA missing or broken. Bluetooth not supported.")
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log:notice("PipeWire's BlueZ MIDI SPA missing or broken. Bluetooth not supported.")
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return nil
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end
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@@ -126,16 +105,10 @@ function createMonitor()
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end
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function createServers()
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local props = config.properties or {}
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if not props["servers"] then
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return nil
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end
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local servers = {}
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local i = 1
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for k, v in pairs(props["servers"]) do
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for k, v in pairs(config.servers) do
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local node_props = {
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["node.name"] = v,
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["node.description"] = string.format(I18n.gettext("BLE MIDI %d"), i),
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@@ -143,7 +116,7 @@ function createServers()
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["factory.name"] = "api.bluez5.midi.node",
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["api.glib.mainloop"] = "true",
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}
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rulesApplyProperties(node_props)
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node_props = JsonUtils.match_rules_update_properties (config.rules, node_props)
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local latency_offset = node_props["node.latency-offset-msec"]
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node_props["node.latency-offset-msec"] = nil
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@@ -154,7 +127,7 @@ function createServers()
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table.insert(servers, node)
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setLatencyOffset(node, latency_offset)
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else
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Log.message("Failed to create BLE MIDI server.")
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log:notice("Failed to create BLE MIDI server.")
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end
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i = i + 1
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end
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@@ -162,12 +135,14 @@ function createServers()
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return servers
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end
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logind_plugin = Plugin.find("logind")
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if config.seat_monitoring then
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logind_plugin = Plugin.find("logind")
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end
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if logind_plugin then
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-- if logind support is enabled, activate
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-- the monitor only when the seat is active
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function startStopMonitor(seat_state)
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Log.info(logind_plugin, "Seat state changed: " .. seat_state)
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log:info(logind_plugin, "Seat state changed: " .. seat_state)
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if seat_state == "active" then
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monitor = createMonitor()
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@@ -5,7 +5,20 @@
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--
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-- SPDX-License-Identifier: MIT
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local config = ... or {}
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COMBINE_OFFSET = 64
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LOOPBACK_SOURCE_ID = 128
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DEVICE_SOURCE_ID = 0
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cutils = require ("common-utils")
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log = Log.open_topic ("s-monitors")
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config = {}
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config.seat_monitoring = Core.test_feature ("monitor.bluez.seat-monitoring")
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config.properties = Conf.get_section_as_properties ("monitor.bluez.properties")
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config.rules = Conf.get_section_as_json ("monitor.bluez.rules", Json.Array {})
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-- This is not a setting, it must always be enabled
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config.properties["api.bluez5.connection-info"] = true
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||||
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devices_om = ObjectManager {
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Interest {
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||||
@@ -21,36 +34,6 @@ nodes_om = ObjectManager {
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||||
}
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||||
}
|
||||
|
||||
-- preprocess rules and create Interest objects
|
||||
for _, r in ipairs(config.rules or {}) do
|
||||
r.interests = {}
|
||||
for _, i in ipairs(r.matches) do
|
||||
local interest_desc = { type = "properties" }
|
||||
for _, c in ipairs(i) do
|
||||
c.type = "pw"
|
||||
table.insert(interest_desc, Constraint(c))
|
||||
end
|
||||
local interest = Interest(interest_desc)
|
||||
table.insert(r.interests, interest)
|
||||
end
|
||||
r.matches = nil
|
||||
end
|
||||
|
||||
-- applies properties from config.rules when asked to
|
||||
function rulesApplyProperties(properties)
|
||||
for _, r in ipairs(config.rules or {}) do
|
||||
if r.apply_properties then
|
||||
for _, interest in ipairs(r.interests) do
|
||||
if interest:matches(properties) then
|
||||
for k, v in pairs(r.apply_properties) do
|
||||
properties[k] = v
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
function setOffloadActive(device, value)
|
||||
local pod = Pod.Object {
|
||||
"Spa:Pod:Object:Param:Props", "Props", bluetoothOffloadActive = value
|
||||
@@ -126,7 +109,7 @@ function createOffloadScoNode(parent, id, type, factory, properties)
|
||||
}
|
||||
args["playback.props"] = Json.Object(playback_args)
|
||||
else
|
||||
Log.warning(parent, "Unsupported factory: " .. factory)
|
||||
log:warning(parent, "Unsupported factory: " .. factory)
|
||||
return
|
||||
end
|
||||
|
||||
@@ -142,16 +125,120 @@ function createOffloadScoNode(parent, id, type, factory, properties)
|
||||
parent:store_managed_object(id, loopback)
|
||||
end
|
||||
|
||||
device_set_nodes_om = ObjectManager {
|
||||
Interest {
|
||||
type = "node",
|
||||
Constraint { "api.bluez5.set.leader", "+", type = "pw" },
|
||||
}
|
||||
}
|
||||
|
||||
device_set_nodes_om:connect ("object-added", function(_, node)
|
||||
-- Connect ObjectConfig events to the right node
|
||||
if not monitor then
|
||||
return
|
||||
end
|
||||
|
||||
local interest = Interest {
|
||||
type = "device",
|
||||
Constraint { "object.id", "=", node.properties["device.id"] }
|
||||
}
|
||||
log:info("Device set node found: " .. tostring (node["bound-id"]))
|
||||
for device in devices_om:iterate (interest) do
|
||||
local device_id = device.properties["api.bluez5.id"]
|
||||
if not device_id then
|
||||
goto next_device
|
||||
end
|
||||
|
||||
local spa_device = monitor:get_managed_object (tonumber (device_id))
|
||||
if not spa_device then
|
||||
goto next_device
|
||||
end
|
||||
|
||||
local id = node.properties["card.profile.device"]
|
||||
if id ~= nil then
|
||||
log:info(".. assign to device: " .. tostring (device["bound-id"]) .. " node " .. tostring (id))
|
||||
spa_device:store_managed_object (id, node)
|
||||
|
||||
-- set routes again to update volumes etc.
|
||||
for route in device:iterate_params ("Route") do
|
||||
device:set_param ("Route", route)
|
||||
end
|
||||
end
|
||||
|
||||
::next_device::
|
||||
end
|
||||
end)
|
||||
|
||||
function createSetNode(parent, id, type, factory, properties)
|
||||
local args = {}
|
||||
local target_class
|
||||
local stream_class
|
||||
local rules = {}
|
||||
local members_json = Json.Raw (properties["api.bluez5.set.members"])
|
||||
local channels_json = Json.Raw (properties["api.bluez5.set.channels"])
|
||||
local members = members_json:parse ()
|
||||
local channels = channels_json:parse ()
|
||||
|
||||
if properties["media.class"] == "Audio/Sink" then
|
||||
args["combine.mode"] = "sink"
|
||||
target_class = "Audio/Sink/Internal"
|
||||
stream_class = "Stream/Output/Audio/Internal"
|
||||
else
|
||||
args["combine.mode"] = "source"
|
||||
target_class = "Audio/Source/Internal"
|
||||
stream_class = "Stream/Input/Audio/Internal"
|
||||
end
|
||||
|
||||
log:info("Device set: " .. properties["node.name"])
|
||||
|
||||
for _, member in pairs(members) do
|
||||
log:info("Device set member:" .. member["object.path"])
|
||||
table.insert(rules,
|
||||
Json.Object {
|
||||
["matches"] = Json.Array {
|
||||
Json.Object {
|
||||
["object.path"] = member["object.path"],
|
||||
["media.class"] = target_class,
|
||||
},
|
||||
},
|
||||
["actions"] = Json.Object {
|
||||
["create-stream"] = Json.Object {
|
||||
["media.class"] = stream_class,
|
||||
["audio.position"] = Json.Array (member["channels"]),
|
||||
}
|
||||
},
|
||||
}
|
||||
)
|
||||
end
|
||||
|
||||
properties["node.virtual"] = false
|
||||
properties["device.api"] = "bluez5"
|
||||
properties["api.bluez5.set.members"] = nil
|
||||
properties["api.bluez5.set.channels"] = nil
|
||||
properties["api.bluez5.set.leader"] = true
|
||||
properties["audio.position"] = Json.Array (channels)
|
||||
args["combine.props"] = Json.Object (properties)
|
||||
args["stream.props"] = Json.Object {}
|
||||
args["stream.rules"] = Json.Array (rules)
|
||||
|
||||
local args_json = Json.Object(args)
|
||||
local args_string = args_json:get_data()
|
||||
local combine_properties = {}
|
||||
log:info("Device set node: " .. args_string)
|
||||
return LocalModule("libpipewire-module-combine-stream", args_string, combine_properties)
|
||||
end
|
||||
|
||||
function createNode(parent, id, type, factory, properties)
|
||||
local dev_props = parent.properties
|
||||
local parent_id = parent["bound-id"]
|
||||
|
||||
if config.properties["bluez5.hw-offload-sco"] and factory:find("sco") then
|
||||
if cutils.parseBool (config.properties ["bluez5.hw-offload-sco"]) and factory:find("sco") then
|
||||
createOffloadScoNode(parent, id, type, factory, properties)
|
||||
return
|
||||
end
|
||||
|
||||
-- set the device id and spa factory name; REQUIRED, do not change
|
||||
properties["device.id"] = parent["bound-id"]
|
||||
properties["device.id"] = parent_id
|
||||
properties["factory.name"] = factory
|
||||
|
||||
-- set the default pause-on-idle setting
|
||||
@@ -167,10 +254,21 @@ function createNode(parent, id, type, factory, properties)
|
||||
-- sanitize description, replace ':' with ' '
|
||||
properties["node.description"] = desc:gsub("(:)", " ")
|
||||
|
||||
local name_prefix = ((factory:find("sink") and "bluez_output") or
|
||||
(factory:find("source") and "bluez_input" or factory))
|
||||
|
||||
-- hide the source node because we use the loopback source instead
|
||||
if parent:get_managed_object (LOOPBACK_SOURCE_ID) ~= nil and
|
||||
(factory == "api.bluez5.sco.source" or
|
||||
(factory == "api.bluez5.a2dp.source" and cutils.parseBool (properties["api.bluez5.a2dp-duplex"]))) then
|
||||
properties["bluez5.loopback-target"] = true
|
||||
properties["api.bluez5.internal"] = true
|
||||
-- add 'internal' to name prefix to not be confused with loopback node
|
||||
name_prefix = name_prefix .. "_internal"
|
||||
end
|
||||
|
||||
-- set the node name
|
||||
local name =
|
||||
((factory:find("sink") and "bluez_output") or
|
||||
(factory:find("source") and "bluez_input" or factory)) .. "." ..
|
||||
local name = name_prefix .. "." ..
|
||||
(properties["api.bluez5.address"] or dev_props["device.name"]) .. "." ..
|
||||
tostring(id)
|
||||
-- sanitize name
|
||||
@@ -190,14 +288,26 @@ function createNode(parent, id, type, factory, properties)
|
||||
properties["node.autoconnect"] = true
|
||||
end
|
||||
|
||||
-- apply properties from config.rules
|
||||
rulesApplyProperties(properties)
|
||||
-- apply properties from the rules in the configuration file
|
||||
properties = JsonUtils.match_rules_update_properties (config.rules, properties)
|
||||
|
||||
-- create the node; bluez requires "local" nodes, i.e. ones that run in
|
||||
-- the same process as the spa device, for several reasons
|
||||
local node = LocalNode("adapter", properties)
|
||||
node:activate(Feature.Proxy.BOUND)
|
||||
parent:store_managed_object(id, node)
|
||||
|
||||
if properties["api.bluez5.set.leader"] then
|
||||
local combine = createSetNode(parent, id, type, factory, properties)
|
||||
parent:store_managed_object(id + COMBINE_OFFSET, combine)
|
||||
else
|
||||
properties["bluez5.loopback"] = false
|
||||
local node = LocalNode("adapter", properties)
|
||||
node:activate(Feature.Proxy.BOUND)
|
||||
parent:store_managed_object(id, node)
|
||||
end
|
||||
end
|
||||
|
||||
function removeNode(parent, id)
|
||||
-- Clear also the device set module, if any
|
||||
parent:store_managed_object(id + COMBINE_OFFSET, nil)
|
||||
end
|
||||
|
||||
function createDevice(parent, id, type, factory, properties)
|
||||
@@ -239,22 +349,24 @@ function createDevice(parent, id, type, factory, properties)
|
||||
|
||||
-- initial profile is to be set by policy-device-profile.lua, not spa-bluez5
|
||||
properties["bluez5.profile"] = "off"
|
||||
properties["api.bluez5.id"] = id
|
||||
|
||||
-- apply properties from config.rules
|
||||
rulesApplyProperties(properties)
|
||||
-- apply properties from the rules in the configuration file
|
||||
properties = JsonUtils.match_rules_update_properties (config.rules, properties)
|
||||
|
||||
-- create the device
|
||||
device = SpaDevice(factory, properties)
|
||||
if device then
|
||||
device:connect("create-object", createNode)
|
||||
device:connect("object-removed", removeNode)
|
||||
parent:store_managed_object(id, device)
|
||||
else
|
||||
Log.warning ("Failed to create '" .. factory .. "' device")
|
||||
log:warning ("Failed to create '" .. factory .. "' device")
|
||||
return
|
||||
end
|
||||
end
|
||||
|
||||
Log.info(parent, string.format("%d, %s (%s): %s",
|
||||
log:info(parent, string.format("%d, %s (%s): %s",
|
||||
id, properties["device.description"],
|
||||
properties["api.bluez5.address"], properties["api.bluez5.connection"]))
|
||||
|
||||
@@ -267,14 +379,12 @@ function createDevice(parent, id, type, factory, properties)
|
||||
end
|
||||
|
||||
function createMonitor()
|
||||
local monitor_props = config.properties or {}
|
||||
monitor_props["api.bluez5.connection-info"] = true
|
||||
|
||||
local monitor = SpaDevice("api.bluez5.enum.dbus", monitor_props)
|
||||
local monitor = SpaDevice("api.bluez5.enum.dbus", config.properties)
|
||||
if monitor then
|
||||
monitor:connect("create-object", createDevice)
|
||||
else
|
||||
Log.message("PipeWire's BlueZ SPA missing or broken. Bluetooth not supported.")
|
||||
log:notice("PipeWire's BlueZ SPA plugin is missing or broken. " ..
|
||||
"Bluetooth devices will not be supported.")
|
||||
return nil
|
||||
end
|
||||
monitor:activate(Feature.SpaDevice.ENABLED)
|
||||
@@ -282,12 +392,111 @@ function createMonitor()
|
||||
return monitor
|
||||
end
|
||||
|
||||
logind_plugin = Plugin.find("logind")
|
||||
function CreateDeviceLoopbackSource (dev_name, dec_desc, dev_id)
|
||||
local args = Json.Object {
|
||||
["capture.props"] = Json.Object {
|
||||
["node.name"] = string.format ("bluez_capture_internal.%s", dev_name),
|
||||
["media.class"] = "Stream/Input/Audio/Internal",
|
||||
["node.description"] =
|
||||
string.format ("Bluetooth internal capture stream for %s", dec_desc),
|
||||
["audio.channels"] = 1,
|
||||
["audio.position"] = "[MONO]",
|
||||
["bluez5.loopback"] = true,
|
||||
["stream.dont-remix"] = true,
|
||||
["node.passive"] = true,
|
||||
["node.dont-fallback"] = true,
|
||||
["node.linger"] = true
|
||||
},
|
||||
["playback.props"] = Json.Object {
|
||||
["node.name"] = string.format ("bluez_input.%s", dev_name),
|
||||
["node.description"] = string.format ("%s", dec_desc),
|
||||
["audio.position"] = "[MONO]",
|
||||
["media.class"] = "Audio/Source",
|
||||
["device.id"] = dev_id,
|
||||
["card.profile.device"] = DEVICE_SOURCE_ID,
|
||||
["priority.driver"] = 2010,
|
||||
["priority.session"] = 2010,
|
||||
["bluez5.loopback"] = true,
|
||||
["filter.smart"] = true,
|
||||
["filter.smart.target"] = Json.Object {
|
||||
["bluez5.loopback-target"] = true,
|
||||
["bluez5.loopback"] = false,
|
||||
["device.id"] = dev_id
|
||||
}
|
||||
}
|
||||
}
|
||||
return LocalModule("libpipewire-module-loopback", args:get_data(), {})
|
||||
end
|
||||
|
||||
function checkProfiles (dev)
|
||||
local device_id = dev["bound-id"]
|
||||
local props = dev.properties
|
||||
|
||||
-- Don't create loopback source device if autoswitch is disabled
|
||||
if not Settings.get_boolean ("bluetooth.autoswitch-to-headset-profile") then
|
||||
return
|
||||
end
|
||||
|
||||
-- Get the associated BT SpaDevice
|
||||
local internal_id = tostring (props["api.bluez5.id"])
|
||||
local spa_device = monitor:get_managed_object (internal_id)
|
||||
if spa_device == nil then
|
||||
return
|
||||
end
|
||||
|
||||
-- Ignore devices that don't support both A2DP sink and HSP/HFP profiles
|
||||
local has_a2dpsink_profile = false
|
||||
local has_headset_profile = false
|
||||
for p in dev:iterate_params("EnumProfile") do
|
||||
local profile = cutils.parseParam (p, "EnumProfile")
|
||||
if profile.name:find ("a2dp") and profile.name:find ("sink") then
|
||||
has_a2dpsink_profile = true
|
||||
elseif profile.name:find ("headset") then
|
||||
has_headset_profile = true
|
||||
end
|
||||
end
|
||||
if not has_a2dpsink_profile or not has_headset_profile then
|
||||
return
|
||||
end
|
||||
|
||||
-- Create the loopback device if never created before
|
||||
local loopback = spa_device:get_managed_object (LOOPBACK_SOURCE_ID)
|
||||
if loopback == nil then
|
||||
local dev_name = props["api.bluez5.address"] or props["device.name"]
|
||||
local dec_desc = props["device.description"] or props["device.name"]
|
||||
or props["device.nick"] or props["device.alias"] or "bluetooth-device"
|
||||
-- sanitize description, replace ':' with ' '
|
||||
dec_desc = dec_desc:gsub("(:)", " ")
|
||||
loopback = CreateDeviceLoopbackSource (dev_name, dec_desc, device_id)
|
||||
spa_device:store_managed_object(LOOPBACK_SOURCE_ID, loopback)
|
||||
end
|
||||
end
|
||||
|
||||
function onDeviceParamsChanged (dev, param_name)
|
||||
if param_name == "EnumProfile" then
|
||||
checkProfiles (dev)
|
||||
end
|
||||
end
|
||||
|
||||
devices_om:connect("object-added", function(_, dev)
|
||||
-- Ignore all devices that are not BT devices
|
||||
if dev.properties["device.api"] ~= "bluez5" then
|
||||
return
|
||||
end
|
||||
|
||||
-- check available profiles
|
||||
dev:connect ("params-changed", onDeviceParamsChanged)
|
||||
checkProfiles (dev)
|
||||
end)
|
||||
|
||||
if config.seat_monitoring then
|
||||
logind_plugin = Plugin.find("logind")
|
||||
end
|
||||
if logind_plugin then
|
||||
-- if logind support is enabled, activate
|
||||
-- the monitor only when the seat is active
|
||||
function startStopMonitor(seat_state)
|
||||
Log.info(logind_plugin, "Seat state changed: " .. seat_state)
|
||||
log:info(logind_plugin, "Seat state changed: " .. seat_state)
|
||||
|
||||
if seat_state == "active" then
|
||||
monitor = createMonitor()
|
||||
@@ -305,3 +514,4 @@ end
|
||||
|
||||
nodes_om:activate()
|
||||
devices_om:activate()
|
||||
device_set_nodes_om:activate()
|
||||
|
||||
@@ -1,174 +0,0 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2021 Collabora Ltd.
|
||||
-- @author George Kiagiadakis <george.kiagiadakis@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
local config = ... or {}
|
||||
|
||||
-- preprocess rules and create Interest objects
|
||||
for _, r in ipairs(config.rules or {}) do
|
||||
r.interests = {}
|
||||
for _, i in ipairs(r.matches) do
|
||||
local interest_desc = { type = "properties" }
|
||||
for _, c in ipairs(i) do
|
||||
c.type = "pw"
|
||||
table.insert(interest_desc, Constraint(c))
|
||||
end
|
||||
local interest = Interest(interest_desc)
|
||||
table.insert(r.interests, interest)
|
||||
end
|
||||
r.matches = nil
|
||||
end
|
||||
|
||||
-- applies properties from config.rules when asked to
|
||||
function rulesApplyProperties(properties)
|
||||
for _, r in ipairs(config.rules or {}) do
|
||||
if r.apply_properties then
|
||||
for _, interest in ipairs(r.interests) do
|
||||
if interest:matches(properties) then
|
||||
for k, v in pairs(r.apply_properties) do
|
||||
properties[k] = v
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
function findDuplicate(parent, id, property, value)
|
||||
for i = 0, id - 1, 1 do
|
||||
local obj = parent:get_managed_object(i)
|
||||
if obj and obj.properties[property] == value then
|
||||
return true
|
||||
end
|
||||
end
|
||||
return false
|
||||
end
|
||||
|
||||
function createNode(parent, id, type, factory, properties)
|
||||
local dev_props = parent.properties
|
||||
local location = properties["api.libcamera.location"]
|
||||
|
||||
-- set the device id and spa factory name; REQUIRED, do not change
|
||||
properties["device.id"] = parent["bound-id"]
|
||||
properties["factory.name"] = factory
|
||||
|
||||
-- set the default pause-on-idle setting
|
||||
properties["node.pause-on-idle"] = false
|
||||
|
||||
-- set the node name
|
||||
local name =
|
||||
(factory:find("sink") and "libcamera_output") or
|
||||
(factory:find("source") and "libcamera_input" or factory)
|
||||
.. "." ..
|
||||
(dev_props["device.name"]:gsub("^libcamera_device%.(.+)", "%1") or
|
||||
dev_props["device.name"] or
|
||||
dev_props["device.nick"] or
|
||||
dev_props["device.alias"] or
|
||||
"libcamera-device")
|
||||
-- sanitize name
|
||||
name = name:gsub("([^%w_%-%.])", "_")
|
||||
|
||||
properties["node.name"] = name
|
||||
|
||||
-- deduplicate nodes with the same name
|
||||
for counter = 2, 99, 1 do
|
||||
if findDuplicate(parent, id, "node.name", properties["node.name"]) then
|
||||
properties["node.name"] = name .. "." .. counter
|
||||
else
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
-- set the node description
|
||||
local desc = dev_props["device.description"] or "libcamera-device"
|
||||
if location == "front" then
|
||||
desc = I18n.gettext("Built-in Front Camera")
|
||||
elseif location == "back" then
|
||||
desc = I18n.gettext("Built-in Back Camera")
|
||||
end
|
||||
-- sanitize description, replace ':' with ' '
|
||||
properties["node.description"] = desc:gsub("(:)", " ")
|
||||
|
||||
-- set the node nick
|
||||
local nick = properties["node.nick"] or
|
||||
dev_props["device.product.name"] or
|
||||
dev_props["device.description"] or
|
||||
dev_props["device.nick"]
|
||||
properties["node.nick"] = nick:gsub("(:)", " ")
|
||||
|
||||
-- set priority
|
||||
if not properties["priority.session"] then
|
||||
local priority = 700
|
||||
if location == "external" then
|
||||
priority = priority + 150
|
||||
elseif location == "front" then
|
||||
priority = priority + 100
|
||||
elseif location == "back" then
|
||||
priority = priority + 50
|
||||
end
|
||||
properties["priority.session"] = priority
|
||||
end
|
||||
|
||||
-- apply properties from config.rules
|
||||
rulesApplyProperties(properties)
|
||||
if properties ["node.disabled"] then
|
||||
return
|
||||
end
|
||||
|
||||
-- create the node
|
||||
local node = Node("spa-node-factory", properties)
|
||||
node:activate(Feature.Proxy.BOUND)
|
||||
parent:store_managed_object(id, node)
|
||||
end
|
||||
|
||||
function createDevice(parent, id, type, factory, properties)
|
||||
-- ensure the device has an appropriate name
|
||||
local name = "libcamera_device." ..
|
||||
(properties["device.name"] or
|
||||
properties["device.bus-id"] or
|
||||
properties["device.bus-path"] or
|
||||
tostring(id)):gsub("([^%w_%-%.])", "_")
|
||||
|
||||
properties["device.name"] = name
|
||||
|
||||
-- deduplicate devices with the same name
|
||||
for counter = 2, 99, 1 do
|
||||
if findDuplicate(parent, id, "device.name", properties["device.name"]) then
|
||||
properties["device.name"] = name .. "." .. counter
|
||||
else
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
-- ensure the device has a description
|
||||
properties["device.description"] =
|
||||
properties["device.description"]
|
||||
or properties["device.product.name"]
|
||||
or "Unknown device"
|
||||
|
||||
-- apply properties from config.rules
|
||||
rulesApplyProperties(properties)
|
||||
if properties ["device.disabled"] then
|
||||
return
|
||||
end
|
||||
-- create the device
|
||||
local device = SpaDevice(factory, properties)
|
||||
if device then
|
||||
device:connect("create-object", createNode)
|
||||
device:activate(Feature.SpaDevice.ENABLED | Feature.Proxy.BOUND)
|
||||
parent:store_managed_object(id, device)
|
||||
else
|
||||
Log.warning ("Failed to create '" .. factory .. "' device")
|
||||
end
|
||||
end
|
||||
|
||||
monitor = SpaDevice("api.libcamera.enum.manager", config.properties or {})
|
||||
if monitor then
|
||||
monitor:connect("create-object", createDevice)
|
||||
monitor:activate(Feature.SpaDevice.ENABLED)
|
||||
else
|
||||
Log.message("PipeWire's libcamera SPA missing or broken. libcamera not supported.")
|
||||
end
|
||||
@@ -0,0 +1,61 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2023 Collabora Ltd.
|
||||
-- @author Ashok Sidipotu <ashok.sidipotu@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
cutils = require ("common-utils")
|
||||
mutils = require ("monitor-utils")
|
||||
|
||||
log = Log.open_topic ("s-monitors-libcamera")
|
||||
|
||||
config = {}
|
||||
config.rules = Conf.get_section_as_json ("monitor.libcamera.rules", Json.Array {})
|
||||
|
||||
function createLibcamNode (parent, id, type, factory, properties)
|
||||
local registered = mutils:register_cam_node (parent, id, factory, properties)
|
||||
if not registered then
|
||||
source = source or Plugin.find ("standard-event-source")
|
||||
local e = source:call ("create-event", "create-libcamera-device-node",
|
||||
parent, nil)
|
||||
e:set_data ("factory", factory)
|
||||
e:set_data ("node-properties", properties)
|
||||
e:set_data ("node-sub-id", id)
|
||||
|
||||
EventDispatcher.push_event (e)
|
||||
end
|
||||
end
|
||||
|
||||
SimpleEventHook {
|
||||
name = "monitor/libcamera/create-device",
|
||||
after = "monitor/libcamera/name-device",
|
||||
interests = {
|
||||
EventInterest {
|
||||
Constraint { "event.type", "=", "create-libcamera-device" },
|
||||
},
|
||||
},
|
||||
execute = function(event)
|
||||
local properties = event:get_data ("device-properties")
|
||||
local factory = event:get_data ("factory")
|
||||
local parent = event:get_subject ()
|
||||
local id = event:get_data ("device-sub-id")
|
||||
|
||||
-- apply properties from rules defined in JSON .conf file
|
||||
properties = JsonUtils.match_rules_update_properties (config.rules, properties)
|
||||
|
||||
if cutils.parseBool (properties ["device.disabled"]) then
|
||||
log:notice ("libcam device " .. properties["device.name"] .. " disabled")
|
||||
return
|
||||
end
|
||||
local device = SpaDevice (factory, properties)
|
||||
|
||||
if device then
|
||||
device:connect ("create-object", createLibcamNode)
|
||||
device:activate (Feature.SpaDevice.ENABLED | Feature.Proxy.BOUND)
|
||||
parent:store_managed_object (id, device)
|
||||
else
|
||||
log:warning ("Failed to create '" .. factory .. "' device")
|
||||
end
|
||||
end
|
||||
}:register ()
|
||||
@@ -0,0 +1,41 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2023 Collabora Ltd.
|
||||
-- @author Ashok Sidipotu <ashok.sidipotu@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
cutils = require ("common-utils")
|
||||
mutils = require ("monitor-utils")
|
||||
|
||||
log = Log.open_topic ("s-monitors-libcamera")
|
||||
|
||||
config = {}
|
||||
config.rules = Conf.get_section_as_json ("monitor.libcamera.rules", Json.Array {})
|
||||
|
||||
SimpleEventHook {
|
||||
name = "monitor/libcamera/create-node",
|
||||
after = "monitor/libcamera/name-node",
|
||||
interests = {
|
||||
EventInterest {
|
||||
Constraint { "event.type", "=", "create-libcamera-device-node" },
|
||||
},
|
||||
},
|
||||
execute = function(event)
|
||||
local properties = event:get_data ("node-properties")
|
||||
local parent = event:get_subject ()
|
||||
local id = event:get_data ("node-sub-id")
|
||||
|
||||
-- apply properties from rules defined in JSON .conf file
|
||||
properties = JsonUtils.match_rules_update_properties (config.rules, properties)
|
||||
|
||||
if cutils.parseBool (properties["node.disabled"]) then
|
||||
log:notice ("libcam node" .. properties ["node.name"] .. " disabled")
|
||||
return
|
||||
end
|
||||
-- create the node
|
||||
local node = Node ("spa-node-factory", properties)
|
||||
node:activate (Feature.Proxy.BOUND)
|
||||
parent:store_managed_object (id, node)
|
||||
end
|
||||
}:register ()
|
||||
@@ -0,0 +1,32 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2023 Collabora Ltd.
|
||||
-- @author Ashok Sidipotu <ashok.sidipotu@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
cutils = require ("common-utils")
|
||||
log = Log.open_topic ("s-monitors-libcamera")
|
||||
|
||||
config = {}
|
||||
config.properties = Conf.get_section_as_properties ("monitor.libcamera.properties")
|
||||
|
||||
function createCamDevice (parent, id, type, factory, properties)
|
||||
source = source or Plugin.find ("standard-event-source")
|
||||
|
||||
local e = source:call ("create-event", "create-libcamera-device", parent, nil)
|
||||
e:set_data ("device-properties", properties)
|
||||
e:set_data ("factory", factory)
|
||||
e:set_data ("device-sub-id", id)
|
||||
|
||||
EventDispatcher.push_event (e)
|
||||
end
|
||||
|
||||
monitor = SpaDevice ("api.libcamera.enum.manager", config.properties)
|
||||
if monitor then
|
||||
monitor:connect ("create-object", createCamDevice)
|
||||
monitor:activate (Feature.SpaDevice.ENABLED)
|
||||
else
|
||||
log:notice ("PipeWire's libcamera SPA plugin is missing or broken. " ..
|
||||
"Some camera types may not be supported.")
|
||||
end
|
||||
@@ -0,0 +1,49 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2023 Collabora Ltd.
|
||||
-- @author Ashok Sidipotu <ashok.sidipotu@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
mutils = require ("monitor-utils")
|
||||
|
||||
log = Log.open_topic ("s-monitors-libcamera")
|
||||
|
||||
SimpleEventHook {
|
||||
name = "monitor/libcamera/name-device",
|
||||
interests = {
|
||||
EventInterest {
|
||||
Constraint { "event.type", "=", "create-libcamera-device" },
|
||||
},
|
||||
},
|
||||
execute = function(event)
|
||||
local parent = event:get_subject ()
|
||||
local properties = event:get_data ("device-properties")
|
||||
local id = event:get_data ("device-sub-id")
|
||||
|
||||
local name = "libcamera_device." ..
|
||||
(properties["device.name"] or
|
||||
properties["device.bus-id"] or
|
||||
properties["device.bus-path"] or
|
||||
tostring (id)):gsub ("([^%w_%-%.])", "_")
|
||||
|
||||
properties["device.name"] = name
|
||||
|
||||
-- deduplicate devices with the same name
|
||||
for counter = 2, 99, 1 do
|
||||
if mutils.find_duplicate (parent, id, "device.name", properties["node.name"]) then
|
||||
properties["device.name"] = name .. "." .. counter
|
||||
else
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
-- ensure the device has a description
|
||||
properties["device.description"] =
|
||||
properties["device.description"]
|
||||
or properties["device.product.name"]
|
||||
or "Unknown device"
|
||||
|
||||
event:set_data ("device-properties", properties)
|
||||
end
|
||||
}:register ()
|
||||
90
.config/wireplumber/scripts/monitors/libcamera/name-node.lua
Normal file
90
.config/wireplumber/scripts/monitors/libcamera/name-node.lua
Normal file
@@ -0,0 +1,90 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2023 Collabora Ltd.
|
||||
-- @author Ashok Sidipotu <ashok.sidipotu@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
mutils = require ("monitor-utils")
|
||||
|
||||
log = Log.open_topic ("s-monitors-libcamera")
|
||||
|
||||
SimpleEventHook {
|
||||
name = "monitor/libcamera/name-node",
|
||||
interests = {
|
||||
EventInterest {
|
||||
Constraint { "event.type", "=", "create-libcamera-device-node" },
|
||||
},
|
||||
},
|
||||
execute = function(event)
|
||||
local properties = event:get_data ("node-properties")
|
||||
local parent = event:get_subject ()
|
||||
local dev_props = parent.properties
|
||||
local factory = event:get_data ("factory")
|
||||
local id = event:get_data ("node-sub-id")
|
||||
local location = properties ["api.libcamera.location"]
|
||||
|
||||
-- set the device id and spa factory name; REQUIRED, do not change
|
||||
properties ["device.id"] = parent ["bound-id"]
|
||||
properties ["factory.name"] = factory
|
||||
|
||||
-- set the default pause-on-idle setting
|
||||
properties ["node.pause-on-idle"] = false
|
||||
|
||||
-- set the node name
|
||||
local name =
|
||||
(factory:find ("sink") and "libcamera_output") or
|
||||
(factory:find ("source") and "libcamera_input" or factory)
|
||||
.. "." ..
|
||||
(dev_props ["device.name"]:gsub ("^libcamera_device%.(.+)", "%1") or
|
||||
dev_props ["device.name"] or
|
||||
dev_props ["device.nick"] or
|
||||
dev_props ["device.alias"] or
|
||||
"libcamera-device")
|
||||
-- sanitize name
|
||||
name = name:gsub ("([^%w_%-%.])", "_")
|
||||
|
||||
properties ["node.name"] = name
|
||||
|
||||
-- deduplicate nodes with the same name
|
||||
for counter = 2, 99, 1 do
|
||||
if mutils.find_duplicate (parent, id, "node.name", properties ["node.name"]) then
|
||||
properties ["node.name"] = name .. "." .. counter
|
||||
else
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
-- set the node description
|
||||
local desc = dev_props ["device.description"] or "libcamera-device"
|
||||
if location == "front" then
|
||||
desc = I18n.gettext ("Built-in Front Camera")
|
||||
elseif location == "back" then
|
||||
desc = I18n.gettext ("Built-in Back Camera")
|
||||
end
|
||||
-- sanitize description, replace ':' with ' '
|
||||
properties ["node.description"] = desc:gsub ("(:)", " ")
|
||||
|
||||
-- set the node nick
|
||||
local nick = properties ["node.nick"] or
|
||||
dev_props ["device.product.name"] or
|
||||
dev_props ["device.description"] or
|
||||
dev_props ["device.nick"]
|
||||
properties ["node.nick"] = nick:gsub ("(:)", " ")
|
||||
|
||||
-- set priority
|
||||
if not properties ["priority.session"] then
|
||||
local priority = 700
|
||||
if location == "external" then
|
||||
priority = priority + 150
|
||||
elseif location == "front" then
|
||||
priority = priority + 100
|
||||
elseif location == "back" then
|
||||
priority = priority + 50
|
||||
end
|
||||
properties ["priority.session"] = priority
|
||||
end
|
||||
|
||||
event:set_data ("node-properties", properties)
|
||||
end
|
||||
}:register ()
|
||||
@@ -1,165 +0,0 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2021 Collabora Ltd.
|
||||
-- @author George Kiagiadakis <george.kiagiadakis@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
local config = ... or {}
|
||||
|
||||
-- preprocess rules and create Interest objects
|
||||
for _, r in ipairs(config.rules or {}) do
|
||||
r.interests = {}
|
||||
for _, i in ipairs(r.matches) do
|
||||
local interest_desc = { type = "properties" }
|
||||
for _, c in ipairs(i) do
|
||||
c.type = "pw"
|
||||
table.insert(interest_desc, Constraint(c))
|
||||
end
|
||||
local interest = Interest(interest_desc)
|
||||
table.insert(r.interests, interest)
|
||||
end
|
||||
r.matches = nil
|
||||
end
|
||||
|
||||
-- applies properties from config.rules when asked to
|
||||
function rulesApplyProperties(properties)
|
||||
for _, r in ipairs(config.rules or {}) do
|
||||
if r.apply_properties then
|
||||
for _, interest in ipairs(r.interests) do
|
||||
if interest:matches(properties) then
|
||||
for k, v in pairs(r.apply_properties) do
|
||||
properties[k] = v
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
function findDuplicate(parent, id, property, value)
|
||||
for i = 0, id - 1, 1 do
|
||||
local obj = parent:get_managed_object(i)
|
||||
if obj and obj.properties[property] == value then
|
||||
return true
|
||||
end
|
||||
end
|
||||
return false
|
||||
end
|
||||
|
||||
function createNode(parent, id, type, factory, properties)
|
||||
local dev_props = parent.properties
|
||||
|
||||
-- set the device id and spa factory name; REQUIRED, do not change
|
||||
properties["device.id"] = parent["bound-id"]
|
||||
properties["factory.name"] = factory
|
||||
|
||||
-- set the default pause-on-idle setting
|
||||
properties["node.pause-on-idle"] = false
|
||||
|
||||
-- set the node name
|
||||
local name =
|
||||
(factory:find("sink") and "v4l2_output") or
|
||||
(factory:find("source") and "v4l2_input" or factory)
|
||||
.. "." ..
|
||||
(dev_props["device.name"]:gsub("^v4l2_device%.(.+)", "%1") or
|
||||
dev_props["device.name"] or
|
||||
dev_props["device.nick"] or
|
||||
dev_props["device.alias"] or
|
||||
"v4l2-device")
|
||||
-- sanitize name
|
||||
name = name:gsub("([^%w_%-%.])", "_")
|
||||
|
||||
properties["node.name"] = name
|
||||
|
||||
-- deduplicate nodes with the same name
|
||||
for counter = 2, 99, 1 do
|
||||
if findDuplicate(parent, id, "node.name", properties["node.name"]) then
|
||||
properties["node.name"] = name .. "." .. counter
|
||||
else
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
-- set the node description
|
||||
local desc = dev_props["device.description"] or "v4l2-device"
|
||||
desc = desc .. " (V4L2)"
|
||||
-- sanitize description, replace ':' with ' '
|
||||
properties["node.description"] = desc:gsub("(:)", " ")
|
||||
|
||||
-- set the node nick
|
||||
local nick = properties["node.nick"] or
|
||||
dev_props["device.product.name"] or
|
||||
dev_props["api.v4l2.cap.card"] or
|
||||
dev_props["device.description"] or
|
||||
dev_props["device.nick"]
|
||||
properties["node.nick"] = nick:gsub("(:)", " ")
|
||||
|
||||
-- set priority
|
||||
if not properties["priority.session"] then
|
||||
local path = properties["api.v4l2.path"] or "/dev/video100"
|
||||
local dev = path:gsub("/dev/video(%d+)", "%1")
|
||||
properties["priority.session"] = 1000 - (tonumber(dev) * 10)
|
||||
end
|
||||
|
||||
-- apply properties from config.rules
|
||||
rulesApplyProperties(properties)
|
||||
if properties["node.disabled"] then
|
||||
return
|
||||
end
|
||||
|
||||
-- create the node
|
||||
local node = Node("spa-node-factory", properties)
|
||||
node:activate(Feature.Proxy.BOUND)
|
||||
parent:store_managed_object(id, node)
|
||||
end
|
||||
|
||||
function createDevice(parent, id, type, factory, properties)
|
||||
-- ensure the device has an appropriate name
|
||||
local name = "v4l2_device." ..
|
||||
(properties["device.name"] or
|
||||
properties["device.bus-id"] or
|
||||
properties["device.bus-path"] or
|
||||
tostring(id)):gsub("([^%w_%-%.])", "_")
|
||||
|
||||
properties["device.name"] = name
|
||||
|
||||
-- deduplicate devices with the same name
|
||||
for counter = 2, 99, 1 do
|
||||
if findDuplicate(parent, id, "device.name", properties["device.name"]) then
|
||||
properties["device.name"] = name .. "." .. counter
|
||||
else
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
-- ensure the device has a description
|
||||
properties["device.description"] =
|
||||
properties["device.description"]
|
||||
or properties["device.product.name"]
|
||||
or "Unknown device"
|
||||
|
||||
-- apply properties from config.rules
|
||||
rulesApplyProperties(properties)
|
||||
if properties["device.disabled"] then
|
||||
return
|
||||
end
|
||||
|
||||
-- create the device
|
||||
local device = SpaDevice(factory, properties)
|
||||
if device then
|
||||
device:connect("create-object", createNode)
|
||||
device:activate(Feature.SpaDevice.ENABLED | Feature.Proxy.BOUND)
|
||||
parent:store_managed_object(id, device)
|
||||
else
|
||||
Log.warning ("Failed to create '" .. factory .. "' device")
|
||||
end
|
||||
end
|
||||
|
||||
monitor = SpaDevice("api.v4l2.enum.udev", config.properties or {})
|
||||
if monitor then
|
||||
monitor:connect("create-object", createDevice)
|
||||
monitor:activate(Feature.SpaDevice.ENABLED)
|
||||
else
|
||||
Log.message("PipeWire's V4L SPA missing or broken. Video4Linux not supported.")
|
||||
end
|
||||
61
.config/wireplumber/scripts/monitors/v4l2/create-device.lua
Normal file
61
.config/wireplumber/scripts/monitors/v4l2/create-device.lua
Normal file
@@ -0,0 +1,61 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2023 Collabora Ltd.
|
||||
-- @author Ashok Sidipotu <ashok.sidipotu@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
cutils = require ("common-utils")
|
||||
mutils = require ("monitor-utils")
|
||||
|
||||
log = Log.open_topic ("s-monitors-v4l2")
|
||||
|
||||
config = {}
|
||||
config.rules = Conf.get_section_as_json ("monitor.v4l2.rules", Json.Array {})
|
||||
|
||||
function createV4l2camNode (parent, id, type, factory, properties)
|
||||
local registered = mutils:register_cam_node (parent, id, factory, properties)
|
||||
if not registered then
|
||||
source = source or Plugin.find ("standard-event-source")
|
||||
local e = source:call ("create-event", "create-v4l2-device-node",
|
||||
parent, nil)
|
||||
e:set_data ("factory", factory)
|
||||
e:set_data ("node-properties", properties)
|
||||
e:set_data ("node-sub-id", id)
|
||||
|
||||
EventDispatcher.push_event (e)
|
||||
end
|
||||
end
|
||||
|
||||
SimpleEventHook {
|
||||
name = "monitor/v4l2/create-device",
|
||||
after = "monitor/v4l2/name-device",
|
||||
interests = {
|
||||
EventInterest {
|
||||
Constraint { "event.type", "=", "create-v4l2-device" },
|
||||
},
|
||||
},
|
||||
execute = function(event)
|
||||
local properties = event:get_data ("device-properties")
|
||||
local factory = event:get_data ("factory")
|
||||
local parent = event:get_subject ()
|
||||
local id = event:get_data ("device-sub-id")
|
||||
|
||||
-- apply properties from rules defined in JSON .conf file
|
||||
properties = JsonUtils.match_rules_update_properties (config.rules, properties)
|
||||
|
||||
if cutils.parseBool (properties ["device.disabled"]) then
|
||||
log:notice ("V4L2 device " .. properties["device.name"] .. " disabled")
|
||||
return
|
||||
end
|
||||
local device = SpaDevice (factory, properties)
|
||||
|
||||
if device then
|
||||
device:connect ("create-object", createV4l2camNode)
|
||||
device:activate (Feature.SpaDevice.ENABLED | Feature.Proxy.BOUND)
|
||||
parent:store_managed_object (id, device)
|
||||
else
|
||||
log:warning ("Failed to create '" .. factory .. "' device")
|
||||
end
|
||||
end
|
||||
}:register ()
|
||||
42
.config/wireplumber/scripts/monitors/v4l2/create-node.lua
Normal file
42
.config/wireplumber/scripts/monitors/v4l2/create-node.lua
Normal file
@@ -0,0 +1,42 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2023 Collabora Ltd.
|
||||
-- @author Ashok Sidipotu <ashok.sidipotu@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
cutils = require ("common-utils")
|
||||
mutils = require ("monitor-utils")
|
||||
|
||||
log = Log.open_topic ("s-monitors-v4l2")
|
||||
|
||||
config = {}
|
||||
config.rules = Conf.get_section_as_json ("monitor.v4l2.rules", Json.Array {})
|
||||
|
||||
SimpleEventHook {
|
||||
name = "monitor/v4l2/create-node",
|
||||
after = "monitor/v4l2/name-node",
|
||||
interests = {
|
||||
EventInterest {
|
||||
Constraint { "event.type", "=", "create-v4l2-device-node" },
|
||||
},
|
||||
},
|
||||
execute = function(event)
|
||||
local properties = event:get_data ("node-properties")
|
||||
local parent = event:get_subject ()
|
||||
local id = event:get_data ("node-sub-id")
|
||||
local factory = event:get_data ("factory")
|
||||
|
||||
-- apply properties from rules defined in JSON .conf file
|
||||
properties = JsonUtils.match_rules_update_properties (config.rules, properties)
|
||||
|
||||
if cutils.parseBool (properties ["node.disabled"]) then
|
||||
log:notice ("V4L2 node" .. properties ["node.name"] .. " disabled")
|
||||
return
|
||||
end
|
||||
-- create the node
|
||||
local node = Node ("spa-node-factory", properties)
|
||||
node:activate (Feature.Proxy.BOUND)
|
||||
parent:store_managed_object (id, node)
|
||||
end
|
||||
}:register ()
|
||||
@@ -0,0 +1,32 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2023 Collabora Ltd.
|
||||
-- @author Ashok Sidipotu <ashok.sidipotu@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
cutils = require ("common-utils")
|
||||
log = Log.open_topic ("s-monitors-v4l2")
|
||||
|
||||
config = {}
|
||||
config.properties = Conf.get_section_as_properties ("monitor.v4l2.properties")
|
||||
|
||||
function createCamDevice (parent, id, type, factory, properties)
|
||||
source = source or Plugin.find ("standard-event-source")
|
||||
|
||||
local e = source:call ("create-event", "create-v4l2-device", parent, nil)
|
||||
e:set_data ("device-properties", properties)
|
||||
e:set_data ("factory", factory)
|
||||
e:set_data ("device-sub-id", id)
|
||||
|
||||
EventDispatcher.push_event (e)
|
||||
end
|
||||
|
||||
monitor = SpaDevice ("api.v4l2.enum.udev", config.properties)
|
||||
if monitor then
|
||||
monitor:connect ("create-object", createCamDevice)
|
||||
monitor:activate (Feature.SpaDevice.ENABLED)
|
||||
else
|
||||
log:notice ("PipeWire's V4L2 SPA plugin is missing or broken. " ..
|
||||
"Some camera types may not be supported.")
|
||||
end
|
||||
49
.config/wireplumber/scripts/monitors/v4l2/name-device.lua
Normal file
49
.config/wireplumber/scripts/monitors/v4l2/name-device.lua
Normal file
@@ -0,0 +1,49 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2023 Collabora Ltd.
|
||||
-- @author Ashok Sidipotu <ashok.sidipotu@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
mutils = require ("monitor-utils")
|
||||
|
||||
log = Log.open_topic ("s-monitors-v4l2")
|
||||
|
||||
SimpleEventHook {
|
||||
name = "monitor/v4l2/name-device",
|
||||
interests = {
|
||||
EventInterest {
|
||||
Constraint { "event.type", "=", "create-v4l2-device" },
|
||||
},
|
||||
},
|
||||
execute = function(event)
|
||||
local properties = event:get_data ("device-properties")
|
||||
local parent = event:get_subject ()
|
||||
local id = event:get_data ("device-sub-id")
|
||||
|
||||
local name = "v4l2_device." ..
|
||||
(properties["device.name"] or
|
||||
properties["device.bus-id"] or
|
||||
properties["device.bus-path"] or
|
||||
tostring (id)):gsub ("([^%w_%-%.])", "_")
|
||||
|
||||
properties["device.name"] = name
|
||||
|
||||
-- deduplicate devices with the same name
|
||||
for counter = 2, 99, 1 do
|
||||
if mutils.find_duplicate (parent, id, "device.name", properties["node.name"]) then
|
||||
properties["device.name"] = name .. "." .. counter
|
||||
else
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
-- ensure the device has a description
|
||||
properties["device.description"] =
|
||||
properties["device.description"]
|
||||
or properties["device.product.name"]
|
||||
or "Unknown device"
|
||||
|
||||
event:set_data ("device-properties", properties)
|
||||
end
|
||||
}:register ()
|
||||
80
.config/wireplumber/scripts/monitors/v4l2/name-node.lua
Normal file
80
.config/wireplumber/scripts/monitors/v4l2/name-node.lua
Normal file
@@ -0,0 +1,80 @@
|
||||
-- WirePlumber
|
||||
--
|
||||
-- Copyright © 2023 Collabora Ltd.
|
||||
-- @author Ashok Sidipotu <ashok.sidipotu@collabora.com>
|
||||
--
|
||||
-- SPDX-License-Identifier: MIT
|
||||
|
||||
mutils = require ("monitor-utils")
|
||||
|
||||
log = Log.open_topic ("s-monitors-v4l2")
|
||||
|
||||
SimpleEventHook {
|
||||
name = "monitor/v4l2/name-node",
|
||||
interests = {
|
||||
EventInterest {
|
||||
Constraint { "event.type", "=", "create-v4l2-device-node" },
|
||||
},
|
||||
},
|
||||
execute = function(event)
|
||||
local properties = event:get_data ("node-properties")
|
||||
local parent = event:get_subject ()
|
||||
local dev_props = parent.properties
|
||||
local factory = event:get_data ("factory")
|
||||
local id = event:get_data ("node-sub-id")
|
||||
|
||||
-- set the device id and spa factory name; REQUIRED, do not change
|
||||
properties["device.id"] = parent["bound-id"]
|
||||
properties["factory.name"] = factory
|
||||
|
||||
-- set the default pause-on-idle setting
|
||||
properties["node.pause-on-idle"] = false
|
||||
|
||||
-- set the node name
|
||||
local name =
|
||||
(factory:find ("sink") and "v4l2_output") or
|
||||
(factory:find ("source") and "v4l2_input" or factory)
|
||||
.. "." ..
|
||||
(dev_props["device.name"]:gsub ("^v4l2_device%.(.+)", "%1") or
|
||||
dev_props["device.name"] or
|
||||
dev_props["device.nick"] or
|
||||
dev_props["device.alias"] or
|
||||
"v4l2-device")
|
||||
-- sanitize name
|
||||
name = name:gsub ("([^%w_%-%.])", "_")
|
||||
|
||||
properties["node.name"] = name
|
||||
|
||||
-- deduplicate nodes with the same name
|
||||
for counter = 2, 99, 1 do
|
||||
if mutils.find_duplicate (parent, id, "node.name", properties["node.name"]) then
|
||||
properties["node.name"] = name .. "." .. counter
|
||||
else
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
-- set the node description
|
||||
local desc = dev_props["device.description"] or "v4l2-device"
|
||||
desc = desc .. " (V4L2)"
|
||||
-- sanitize description, replace ':' with ' '
|
||||
properties["node.description"] = desc:gsub ("(:)", " ")
|
||||
|
||||
-- set the node nick
|
||||
local nick = properties["node.nick"] or
|
||||
dev_props["device.product.name"] or
|
||||
dev_props["api.v4l2.cap.card"] or
|
||||
dev_props["device.description"] or
|
||||
dev_props["device.nick"]
|
||||
properties["node.nick"] = nick:gsub ("(:)", " ")
|
||||
|
||||
-- set priority
|
||||
if not properties["priority.session"] then
|
||||
local path = properties["api.v4l2.path"] or "/dev/video100"
|
||||
local dev = path:gsub ("/dev/video(%d+)", "%1")
|
||||
properties["priority.session"] = 1000 - (tonumber (dev) * 10)
|
||||
end
|
||||
|
||||
event:set_data ("node-properties", properties)
|
||||
end
|
||||
}:register ()
|
||||
Reference in New Issue
Block a user