Move to new Romain controller version

1 files changed, 181 insertions, 0 deletions

diff --git a/conf.d/project/lua.d/softmixer-simple.lua b/conf.d/project/lua.d/softmixer-simple.lua
new file mode 100644
index 0000000..9f00ce1
--- /dev/null
+++ b/conf.d/project/lua.d/softmixer-simple.lua
@@ -0,0 +1,181 @@
+--[[
+  Copyright (C) 2016 "IoT.bzh"
+  Author Fulup Ar Foll <fulup@iot.bzh>
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+
+  NOTE: strict mode: every global variables should be prefixed by '_'
+--]]
+
+-- Static variables should be prefixed with _
+_EventHandle={}
+
+-- Call when AlsaCore return HAL active list
+function _AlsaPingCB_ (source, result, context)
+
+    AFB:notice (source, "--InLua-- PingCB: result='%s'", Dump_Table(result))
+
+end
+
+
+-- Display receive arguments and echo them to caller
+function _mixer_config_ (source, args)
+    do
+    local error
+    local response
+
+    -- ==================== Default rate ===========================
+
+    local audio_defaults = {
+        ["rate"]   = 48000,
+    }  
+
+    -- ======================= 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},
+        }
+    }
+
+    error,response= smix:snd_loops (source, snd_aloop)
+    if (error ~= 0) then 
+        AFB:error (source, "--InLua-- smix:snd_loops fail to attach sndcards=%s", Dump_Table(aloop))
+        goto OnErrorExit
+    else
+        AFB:notice (source, "--InLua-- smix: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_1 = {
+        ["uid"]= "Jabra-Solemate",
+        ["devpath"]= "/dev/snd/by-id/usb-0b0e_Jabra_SOLEMATE_v1.34.0-00",
+        ["params"] = snd_params,
+        ["sink"] = {
+            [0]= {["uid"]= "front-right", ["port"]= 0},
+            [1]= {["uid"]= "front-left", ["port"]= 1},
+        }
+    }
+
+     -- group sound card as one multi channels card
+    local sndcards= {
+        sndcard_1,
+    }
+
+    error,response= smix:snd_cards (source, sndcards)
+    if (error ~= 0) then 
+        AFB:error (source, "--InLua-- smix:snd_cards fail to attach sndcards=%s", Dump_Table(sndcards))
+        goto OnErrorExit
+    else
+        AFB:notice (source, "--InLua-- smix:snd_cards done response=%s\n", Dump_Table(response))
+    end
+ 
+    -- ============================= Zones ===================    
+
+    local zone_front= {
+        ["uid"]  = "front-seats",
+        ["type"] = "playback",
+        ["mapping"] = {
+            {["target"]="front-right",["channel"]=0},
+            {["target"]="front-left" ,["channel"]=1},
+        }
+    }
+
+    local multi_zones = {
+        zone_front,
+    }
+
+    error,response= smix:snd_zones (source, multi_zones)
+    if (error ~= 0) then 
+        AFB:error (source, "--InLua-- smix:snd_zones fail to attach sndcards=%s", Dump_Table(multi_zones))
+        goto OnErrorExit
+    else
+        AFB:notice (source, "--InLua-- smix:snd_zones done response=%s\n", Dump_Table(response))
+    end
+
+    -- =================== Audio Stream ============================
+
+    local stream_music= {
+        ["uid"]   = "multimedia",
+        ["zone"]  = "front-seats",
+        ["volume"]= 70,
+        ["mute"]  = false,
+    }
+    
+    local stream_navigation= {
+        ["uid"]   = "navigation",
+        ["zone"]  = "front-seats",
+        ["volume"]= 80,
+        ["mute"]  = false,
+    }
+        
+    local snd_streams = {
+        stream_music,
+        stream_navigation,
+    }
+
+    error,response= smix:snd_streams (source, snd_streams)
+    if (error ~= 0) then 
+        AFB:error (source, "--InLua-- smix:snd_streams fail to attach sndcards=%s", Dump_Table(aloop))
+        goto OnErrorExit
+    else
+        AFB:notice (source, "--InLua-- smix:streams_loops done response=%s\n", Dump_Table(response))
+    end
+
+
+    -- ================== Happy End =============================
+    AFB:notice (source, "--InLua-- _mixer_config_ done")
+    return 0 end 
+
+    -- ================= Unhappy End ============================
+    ::OnErrorExit::
+        AFB:error (source, "--InLua-- snd_attach fail")
+        return 1 -- unhappy end --
+end 
+
+-- Display receive arguments and echo them to caller
+function _init_softmixer_ (source, args)
+    
+    printf ("*********** in print ")
+    -- create event to push change audio roles to potential listeners
+    _EventHandle=AFB:evtmake(source, "control")
+
+    _mixer_config_ (source, args)
+
+end
+
+printf ("*********** load done ")