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config: bluez: add Opus encoding settings

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Pauli Virtanen 2022-08-06 22:03:04 +03:00 • committed by George Kiagiadakis
parent 200036c02b
commit cafb048e70
1 changed files with 16 additions and 0 deletions
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16
src/config/bluetooth.lua.d/50-bluez-config.lua
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@ -37,6 +37,18 @@ bluez_monitor.properties = {
-- Disable if you are running mpris-proxy or equivalent.
--["bluez5.dummy-avrcp-player"] = true,
-- Opus Pro Audio mode settings
--["bluez5.a2dp.opus.pro.channels"] = 3, -- no. channels
--["bluez5.a2dp.opus.pro.coupled-streams"] = 1, -- no. joint stereo pairs, see RFC 7845 Sec. 5.1.1
--["bluez5.a2dp.opus.pro.locations"] = "FL,FR,LFE", -- audio locations
--["bluez5.a2dp.opus.pro.max-bitrate"] = 600000,
--["bluez5.a2dp.opus.pro.frame-dms"] = 50, -- frame duration in 1/10 ms: 25, 50, 100, 200, 400
--["bluez5.a2dp.opus.pro.bidi.channels"] = 1, -- same settings for the return direction
--["bluez5.a2dp.opus.pro.bidi.coupled-streams"] = 0,
--["bluez5.a2dp.opus.pro.bidi.locations"] = "FC",
--["bluez5.a2dp.opus.pro.bidi.max-bitrate"] = 160000,
--["bluez5.a2dp.opus.pro.bidi.frame-dms"] = 400,
-- Enable the logind module, which arbitrates which user will be allowed
-- to have bluetooth audio enabled at any given time (particularly useful
-- if you are using GDM as a display manager, as the gdm user also launches
@ -83,6 +95,10 @@ bluez_monitor.rules = {
-- Profile connected first
-- Available values: a2dp-sink (default), headset-head-unit
--["device.profile"] = "a2dp-sink",
-- Opus Pro Audio encoding mode: audio, voip, lowdelay
--["bluez5.a2dp.opus.pro.application"] = "audio",
--["bluez5.a2dp.opus.pro.bidi.application"] = "audio",
},
},
{