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authorFulup Ar Foll <fulup@iot.bzh>2018-05-13 22:07:22 +0200
committerFulup Ar Foll <fulup@iot.bzh>2018-05-13 22:07:22 +0200
commit6f13e28ba698a2b0145acbb926b79cd569a31f44 (patch)
tree061e2daace484aea73200ab85db39b3fafeb95e4 /conf.d/project/lua.d
parent0eb15da6365910ba3f290e3254719fd412ae0155 (diff)
First testable version.
Mixing with volume and mute per audio role works.
Diffstat (limited to 'conf.d/project/lua.d')
-rw-r--r--conf.d/project/lua.d/softmixer-02.lua (renamed from conf.d/project/lua.d/softmixer-01.lua)125
1 files changed, 38 insertions, 87 deletions
diff --git a/conf.d/project/lua.d/softmixer-01.lua b/conf.d/project/lua.d/softmixer-02.lua
index ed60192..5ea52de 100644
--- a/conf.d/project/lua.d/softmixer-01.lua
+++ b/conf.d/project/lua.d/softmixer-02.lua
@@ -35,47 +35,55 @@ function _mixer_config_ (source, args)
local error
local response
- -- ============================= Sound Cards ===================
+ -- ==================== Default rate ===========================
- local snd_params = {
+ local audio_defaults = {
["rate"] = 48000,
- ["channel"]= 2,
}
- local sndcard_0 = {
- ["uid"]= "YAMAHA-APU70",
- ["devpath"]= "/dev/snd/by-id/usb-YAMAHA_Corporation_YAMAHA_AP-U70_USB_Audio_00-00",
- ["params"] = params,
- ["sink"] = {
- [0]= {["uid"]= "front-right", ["port"]= 0},
- [1]= {["uid"]= "front-left", ["port"]= 1},
+ -- ======================= Loop PCM ===========================
+
+ local snd_aloop = {
+ ["uid"] = "Alsa-Loop",
+ ["devpath"] = "/dev/snd/by-path/platform-snd_aloop.0",
+ ["devices"] = {["playback"]=0,["capture"]=1},
+ ["params"] = audio_defaults,
+ ["subdevs"] = {
+ {["subdev"]= 0, ["numid"]= 51},
+ {["subdev"]= 1, ["numid"]= 57},
+ {["subdev"]= 2, ["numid"]= 63},
+ {["subdev"]= 3, ["numid"]= 69},
+ {["subdev"]= 4, ["numid"]= 75},
+ {["subdev"]= 5, ["numid"]= 81},
+ {["subdev"]= 6, ["numid"]= 87},
+ {["subdev"]= 7, ["numid"]= 93},
}
}
- local sndcard_1 = {
- ["uid"]= "Jabra-Solemate",
- ["devpath"]= "/dev/snd/by-id/usb-0b0e_Jabra_SOLEMATE_v1.34.0-00",
- ["params"] = params,
+ error,response= L2C:snd_loops (source, snd_aloop)
+ if (error ~= 0) then
+ AFB:error (source, "--InLua-- L2C:snd_loops fail to attach sndcards=%s", Dump_Table(aloop))
+ goto OnErrorExit
+ else
+ AFB:notice (source, "--InLua-- L2C:snd_loops done response=%s\n", Dump_Table(response))
+ end
+
+
+ -- ============================= Sound Cards ===================
+
+ local sndcard_0 = {
+ ["uid"]= "YAMAHA-APU70",
+ ["devpath"]= "/dev/snd/by-id/usb-YAMAHA_Corporation_YAMAHA_AP-U70_USB_Audio_00-00",
+ ["params"] = snd_params,
["sink"] = {
[0]= {["uid"]= "front-right", ["port"]= 0},
[1]= {["uid"]= "front-left", ["port"]= 1},
}
}
- local sndcard_2 = {
- ["uid"]= "Jabra-410",
- ["params"] = params,
- ["devpath"]= "/dev/snd/by-id/usb-0b0e_Jabra_SPEAK_410_USB_745C4B15BD11x010900-00",
- ["sink"] = {
- [0]= {["uid"]= "back-right", ["port"]= 0},
- [1]= {["uid"]= "back-left", ["port"]= 1},
- }
- }
-
- -- group sound card as one multi channels card
+ -- group sound card as one multi channels card
local sndcards= {
sndcard_0,
- sndcard_2,
}
error,response= L2C:snd_cards (source, sndcards)
@@ -97,30 +105,8 @@ function _mixer_config_ (source, args)
}
}
- local zone_back= {
- ["uid"] = "back-seats",
- ["type"] = "playback",
- ["mapping"] = {
- {["target"]="back-right",["channel"]=0},
- {["target"]="back-left" ,["channel"]=1},
- }
- }
-
- local zone_all= {
- ["uid"] = "all-seats",
- ["type"] = "playback",
- ["mapping"] = {
- {["target"]="front-right",["channel"]=0},
- {["target"]="front-left" ,["channel"]=1},
- {["target"]="back-right" ,["channel"]=0},
- {["target"]="back-left" ,["channel"]=1},
- }
- }
-
local multi_zones = {
- zone_all,
zone_front,
- zone_back,
}
error,response= L2C:snd_zones (source, multi_zones)
@@ -131,60 +117,25 @@ function _mixer_config_ (source, args)
AFB:notice (source, "--InLua-- L2C:snd_zones done response=%s\n", Dump_Table(response))
end
- -- ======================= Loop PCM ===========================
-
- local snd_aloop = {
- ["uid"] = "Alsa-Loop",
- ["devpath"] = "/dev/snd/by-path/platform-snd_aloop.0",
- ["devices"] = {["playback"]=0,["capture"]=1},
- ["subdevs"] = {
- {["subdev"]= 0, ["numid"]= 51},
- {["subdev"]= 1, ["numid"]= 57},
- {["subdev"]= 2, ["numid"]= 63},
- {["subdev"]= 3, ["numid"]= 69},
- {["subdev"]= 4, ["numid"]= 75},
- {["subdev"]= 5, ["numid"]= 81},
- {["subdev"]= 6, ["numid"]= 87},
- {["subdev"]= 7, ["numid"]= 93},
- }
- }
-
- error,response= L2C:snd_loops (source, snd_aloop)
- if (error ~= 0) then
- AFB:error (source, "--InLua-- L2C:snd_loops fail to attach sndcards=%s", Dump_Table(aloop))
- goto OnErrorExit
- else
- AFB:notice (source, "--InLua-- L2C:snd_loops done response=%s\n", Dump_Table(response))
- end
-
-- =================== Audio Stream ============================
local stream_music= {
["uid"] = "multimedia",
- ["zone"] = "all-seats",
+ ["zone"] = "front-seats",
["volume"]= 70,
- ["rate"] = 48000,
- ["mute"] = false;
+ ["mute"] = false,
}
local stream_navigation= {
["uid"] = "navigation",
["zone"] = "front-seats",
["volume"]= 80,
- ["mute"] = false;
+ ["mute"] = false,
}
-
- local stream_children= {
- ["uid"] = "children",
- ["zone"] = "back-seats",
- ["volume"]= 50,
- ["mute"] = false;
- }
-
+
local snd_streams = {
stream_music,
stream_navigation,
- stream_children,
}
error,response= L2C:snd_streams (source, snd_streams)