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-rw-r--r--4a-hal-references-boards-cfg/hal-4a-sample2.json169
1 files changed, 154 insertions, 15 deletions
diff --git a/4a-hal-references-boards-cfg/hal-4a-sample2.json b/4a-hal-references-boards-cfg/hal-4a-sample2.json
index 0706fd8..3816d1b 100644
--- a/4a-hal-references-boards-cfg/hal-4a-sample2.json
+++ b/4a-hal-references-boards-cfg/hal-4a-sample2.json
@@ -1,9 +1,10 @@
{
"$schema": "http://iot.bzh/download/public/schema/json/ctl-schema.json",
"metadata": {
- "uid": "SND_CARD2",
+ "uid": "/dev/snd/by-id/usb-C-Media_Electronics_Inc._USB_Audio_Device-00",
"version": "0.9",
"api": "4a-hal-sample2",
+ "require": [ "4a-softmixer" ],
"info": "Basic Audio Policy Control for Audio-4a - Sample 2",
"author": "Jonathan Aillet",
"date": "2018-05-18"
@@ -11,24 +12,12 @@
"onload": [
{
"uid": "init-audio-hal",
- "info": "Retrieve Active HAL",
+ "info": "Init current HAL",
"action": "api://4a-hal-manager#ping"
}
],
"controls": [
{
- "uid": "Master-Volume-Set",
- "info": "Set Master Volume",
- "privileges": "audio",
- "action": "api://4a-hal-manager#ping"
- },
- {
- "uid": "Master-Volume-Ramp",
- "info": "Ramp master Volume",
- "privileges": "audio",
- "action": "api://4a-hal-manager#ping"
- },
- {
"uid": "ping",
"info": "Ping hal",
"action": "api://4a-hal-manager#ping"
@@ -39,5 +28,155 @@
"uid": "api/status_changed",
"action": "api://4a-hal-manager#ping"
}
- ]
+ ],
+ "halmap": [
+ {
+ "label": "Master_Playback_Volume",
+ "alsa": {
+ "name": "PCM Playback Volume",
+ "value": 12
+ }
+ },
+ {
+ "label": "Master_Playback_Ramp_70",
+ "info": "ramp volume linearly to 70 according to current ramp setting",
+ "alsa": {
+ "name": "Hal-VolRamp",
+ "numid": -1,
+ "type": "INTEGER",
+ "count": 1,
+ "minval": 0,
+ "maxval": 100,
+ "step": 1
+ },
+ "action": {
+ "label": "ramp-slow",
+ "callback": "api://4a-hal-sample1#master { ramp : 70 }"
+ }
+ }
+ ],
+ "halmixer": {
+ "uid": "hal-4a-sample2-test-mixer",
+ "mixerapi": "4a-softmixer",
+ "backend": {
+ "uid": "Jon-Home-USB-Audio",
+ "devpath": "/dev/snd/by-id/usb-C-Media_Electronics_Inc._USB_Audio_Device-00",
+ "sink": [
+ {
+ "uid": "front-right",
+ "port": 0
+ },
+ {
+ "uid": "front-left",
+ "port": 1
+ }
+ ]
+ },
+ "frontend" : {
+ "uid": "Alsa-Loop",
+ "devpath": "/dev/snd/by-path/platform-snd_aloop.0",
+ "params": {
+ "rate": 48000,
+ },
+ "ramps": [
+ {
+ "uid": "ramp-fast",
+ "delay": 050,
+ "up": 10,
+ "down": 3
+ },
+ {
+ "uid": "ramp-slow",
+ "delay": 250,
+ "up": 03,
+ "down": 1
+ },
+ {
+ "uid": "ramp-normal",
+ "delay": 100,
+ "up": 06,
+ "down": 2
+ }
+ ],
+ "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
+ }
+ ]
+ },
+ "zones": [
+ {
+ "uid": "front-seats",
+ "type": "playback",
+ "mapping": [
+ {
+ "target": "front-right",
+ "channel": 0
+ },
+ {
+ "target": "front-left",
+ "channel": 1
+ }
+ ]
+ }
+ ],
+ "streams": [
+ {
+ "uid": "multimedia",
+ "zone": "front-seats",
+ "ramp": "ramp-slow",
+ "volume": 60,
+ "mute": false
+ },
+ {
+ "uid": "navigation",
+ "zone": "front-seats",
+ "ramp": "ramp-normal",
+ "volume": 70,
+ "mute": false
+ },
+ {
+ "uid": "emergency",
+ "zone": "front-seats",
+ "ramp": "ramp-fast",
+ "volume": 80,
+ "mute": false
+ }
+ ]
+ }
} \ No newline at end of file