meta-pipewire: backport pipewire updates from master

Bug-AGL: SPEC-3844
Bug-AGL: SPEC-3900
Bug-AGL: SPEC-3909
Signed-off-by: George Kiagiadakis <george.kiagiadakis@collabora.com>
Change-Id: I3c32d0083f31f94b49e33c3dd546515d39df7867
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/26360
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Tested-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

1 files changed, 109 insertions, 0 deletions

diff --git a/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-config-agl/30-bluez-monitor.lua b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-config-agl/30-bluez-monitor.lua
new file mode 100644
index 000000000..fab9ac0e4
--- /dev/null
+++ b/meta-pipewire/recipes-multimedia/wireplumber/wireplumber-config-agl/30-bluez-monitor.lua
@@ -0,0 +1,109 @@
+-- Bluez monitor config file --
+
+bluez_monitor = {}
+
+bluez_monitor.properties = {
+  -- Enable mSBC support, disabled by default. Be aware that
+  -- mSBC is not expected to work on all headset + adapter combinations.
+  -- This can be overloaded for a specific device and native backend
+  -- in rules section.
+  --["bluez5.msbc-support"] = false,
+
+  --["bluez5.sbc-xq-support"] = true,
+
+  -- Enabled headset roles (default: [ hsp_hs hfp_ag ]), this
+  -- property only applies to native backend. Currently some headsets
+  -- (Sony WH-1000XM3) are not working with both hsp_ag and hfp_ag
+  -- enabled, disable either hsp_ag or hfp_ag to work around it.
+  --
+  -- Supported headset roles: hsp_hs (HSP Headset),
+  --                          hsp_ag (HSP Audio Gateway),
+  --                          hfp_hf (HFP Hands-Free),
+  --                          hfp_ag (HFP Audio Gateway)
+  ["bluez5.headset-roles"] = "[ hsp_hs hsp_ag hfp_hf hfp_ag ]",
+
+  -- Enabled A2DP codecs (default: all).
+  --["bluez5.codecs"] = "[ sbc aac ldac aptx aptx_hd ]",
+
+  -- Properties for the A2DP codec configuration
+  --["bluez5.default.rate"] = 48000,
+  --["bluez5.default.channels"] = 2,
+}
+
+bluez_monitor.rules = {
+  -- An array of matches/actions to evaluate.
+  {
+    -- Rules for matching a device or node. It is an array of
+    -- properties that all need to match the regexp. If any of the
+    -- matches work, the actions are executed for the object.
+    matches = {
+      {
+        -- This matches all cards.
+        { "device.name", "matches", "bluez_card.*" },
+      },
+    },
+    -- Apply properties on the matched object.
+    apply_properties = {
+      -- Auto-connect device profiles on start up or when only partial
+      -- profiles have connected. Disabled by default if the property
+      -- is not specified.
+      --["bluez5.auto-connect"] = "[ hfp_hf hsp_hs a2dp_sink hfp_ag hsp_ag a2dp_source ]",
+      ["bluez5.auto-connect"]  = "[ hfp_hf hsp_hs a2dp_sink ]",
+
+      -- Overload mSBC support for native backend and a specific device.
+      --["bluez5.msbc-support"] = false,
+
+      -- Hardware volume control (default: [ hfp_ag hsp_ag a2dp_source ])
+      --["bluez5.hw-volume"] = "[ hfp_hf hsp_hs a2dp_sink hfp_ag hsp_ag a2dp_source ]",
+
+      -- LDAC encoding quality
+      -- Available values: auto (Adaptive Bitrate, default)
+      --                   hq   (High Quality, 990/909kbps)
+      --                   sq   (Standard Quality, 660/606kbps)
+      --                   mq   (Mobile use Quality, 330/303kbps)
+      --["bluez5.a2dp.ldac.quality"] = "auto",
+
+      -- AAC variable bitrate mode
+      -- Available values: 0 (cbr, default), 1-5 (quality level)
+      --["bluez5.a2dp.aac.bitratemode"] = 0,
+
+      -- Profile connected first
+      -- Available values: a2dp-sink (default), headset-head-unit
+      --["device.profile"] = "a2dp-sink",
+    },
+  },
+  {
+    -- Make output hsp/hfp stream nodes go through the Communication endpoint
+    -- Unfortunately we cannot match on "media.class" because this property
+    -- is not known before the node is created
+    matches = {
+      {
+        { "api.bluez5.profile", "equals", "headset-audio-gateway" },
+        { "factory.name", "matches", "*source*" },
+      },
+    },
+    apply_properties = {
+      ["media.role"]  = "Communication",
+    },
+  },
+  {
+    -- Make output a2dp stream nodes go through the Multimedia endpoint
+    -- Unfortunately we cannot match on "media.class" because this property
+    -- is not known before the node is created
+    matches = {
+      {
+        { "api.bluez5.profile", "equals", "a2dp-source" },
+      },
+    },
+    apply_properties = {
+      ["media.role"]  = "Multimedia",
+    },
+  },
+}
+
+function bluez_monitor.enable()
+  load_monitor("bluez", {
+    properties = bluez_monitor.properties,
+    rules = bluez_monitor.rules,
+  })
+end