mmfw-sysconf-target-rpi3-spk/etc/pulse/stream-map.json

   1 {
   2         "latencies":[
   3                 {
   4                         "type":"low",
   5                         "fragsize-ms":25,
   6                         "minreq-ms":-1,
   7                         "tlength-ms":100,
   8                         "prebuf-ms":0,
   9                         "maxlength":-1
  10                 },
  11                 {
  12                         "type":"mid",
  13                         "fragsize-ms":50,
  14                         "minreq-ms":-1,
  15                         "tlength-ms":200,
  16                         "prebuf-ms":0,
  17                         "maxlength":-1
  18                 },
  19                 {
  20                         "type":"high",
  21                         "fragsize-ms":75,
  22                         "minreq-ms":-1,
  23                         "tlength-ms":400,
  24                         "prebuf-ms":0,
  25                         "maxlength":-1
  26                 },
  27                 {
  28                         "type":"voip",
  29                         "fragsize-ms":20,
  30                         "minreq-ms":20,
  31                         "tlength-ms":100,
  32                         "prebuf-ms":0,
  33                         "maxlength":-1
  34                 },
  35                 {
  36                         "type":"default",
  37                         "fragsize-ms":50,
  38                         "minreq-ms":-1,
  39                         "tlength-ms":200,
  40                         "prebuf-ms":-1,
  41                         "maxlength":-1
  42                 },
  43                 {
  44                         "type":"default-async",
  45                         "fragsize-ms":50,
  46                         "minreq-ms":20,
  47                         "tlength-ms":200,
  48                         "prebuf-ms":0,
  49                         "maxlength":-1
  50                 },
  51         ],
  52         "volumes":[
  53                 {
  54                         "type":"master",
  55                         "is-hal-volume":1
  56                 },
  57                 {
  58                         "type":"media",
  59                         "is-hal-volume":0
  60                 },
  61                 {
  62                         "type":"system",
  63                         "is-hal-volume":0
  64                 },
  65                 {
  66                         "type":"alarm",
  67                         "is-hal-volume":0
  68                 },
  69                 {
  70                         "type":"notification",
  71                         "is-hal-volume":0
  72                 },
  73                 {
  74                         "type":"voice",
  75                         "is-hal-volume":0
  76                 },
  77                 {
  78                         "type":"ringtone",
  79                         "is-hal-volume":0
  80                 },
  81                 {
  82                         "type":"voip",
  83                         "is-hal-volume":0
  84                 },
  85                 {
  86                         "type":"call",
  87                         "is-hal-volume":1
  88                 }
  89         ],
  90         "streams":[
  91                 {
  92                         "role":"media",
  93                         "priority" : 3,
  94                         "route-type" : "auto",
  95                         "volume-types":{"in":"none","out":"media"},
  96                         "avail-in-devices":["usb-audio"],
  97                         "avail-out-devices":["bt-a2dp","usb-audio","builtin-speaker"],
  98                         "avail-frameworks":["player","wav-player","tone-player","audio-io","recorder"]
  99                 },
 100                 {
 101                         "role":"system",
 102                         "priority" : 2,
 103                         "route-type" : "auto",
 104                         "volume-types":{"in":"none","out":"system"},
 105                         "avail-in-devices":["none"],
 106                         "avail-out-devices":["bt-a2dp","usb-audio","builtin-speaker"],
 107                         "avail-frameworks":["player","wav-player","tone-player","audio-io"]
 108                 },
 109                 {
 110                         "role":"alarm",
 111                         "priority" : 4,
 112                         "route-type" : "auto-all",
 113                         "volume-types":{"in":"none","out":"alarm"},
 114                         "avail-in-devices":["none"],
 115                         "avail-out-devices":["builtin-speaker","bt-a2dp","usb-audio"],
 116                         "avail-frameworks":["player","wav-player","tone-player","audio-io"]
 117                 },
 118                 {
 119                         "role":"notification",
 120                         "priority" : 4,
 121                         "route-type" : "auto-all",
 122                         "volume-types":{"in":"none","out":"notification"},
 123                         "avail-in-devices":["none"],
 124                         "avail-out-devices":["builtin-speaker","bt-a2dp","usb-audio"],
 125                         "avail-frameworks":["player","wav-player","tone-player","audio-io"]
 126                 },
 127                 {
 128                         "role":"emergency",
 129                         "priority" : 4,
 130                         "route-type" : "auto",
 131                         "volume-types":{"in":"none","out":"none"},
 132                         "avail-in-devices":["none"],
 133                         "avail-out-devices":["builtin-speaker"],
 134                         "avail-frameworks":["player","wav-player","tone-player","audio-io"]
 135                 },
 136                 {
 137                         "role":"voice-information",
 138                         "priority" : 3,
 139                         "route-type" : "auto",
 140                         "volume-types":{"in":"none","out":"voice"},
 141                         "avail-in-devices":["none"],
 142                         "avail-out-devices":["bt-a2dp","usb-audio","builtin-speaker"],
 143                         "avail-frameworks":["player","wav-player","tone-player","audio-io"]
 144                 },
 145                 {
 146                         "role":"voice-recognition",
 147                         "priority" : 3,
 148                         "route-type" : "auto",
 149                         "volume-types":{"in":"none","out":"none"},
 150                         "avail-in-devices":["usb-audio"],
 151                         "avail-out-devices":["none"],
 152                         "avail-frameworks":["audio-io"]
 153                 },
 154                 {
 155                         "role":"voice-recognition-service",
 156                         "priority" : 3,
 157                         "route-type" : "auto",
 158                         "volume-types":{"in":"none","out":"none"},
 159                         "avail-in-devices":["usb-audio"],
 160                         "avail-out-devices":["none"],
 161                         "avail-frameworks":["audio-io"]
 162                 },
 163                 {
 164                         "role":"ringtone-voip",
 165                         "priority" : 5,
 166                         "route-type" : "auto-all",
 167                         "volume-types":{"in":"none","out":"ringtone"},
 168                         "avail-in-devices":["none"],
 169                         "avail-out-devices":["bt-a2dp","builtin-speaker","usb-audio"],
 170                         "avail-frameworks":["player","wav-player","tone-player","audio-io","sound-manager"]
 171                 },
 172                 {
 173                         "role":"voip",
 174                         "priority" : 5,
 175                         "route-type" : "manual",
 176                         "volume-types":{"in":"none","out":"voip"},
 177                         "avail-in-devices":["usb-audio"],
 178                         "avail-out-devices":["builtin-speaker","usb-audio"],
 179                         "avail-frameworks":["audio-io","tone-player","sound-manager"]
 180                 },
 181                 {
 182                         "role":"ext-media",
 183                         "priority" : 3,
 184                         "route-type" : "manual-ext",
 185                         "volume-types":{"in":"none","out":"media"},
 186                         "avail-in-devices":["usb-audio"],
 187                         "avail-out-devices":["bt-a2dp","usb-audio"],
 188                         "avail-frameworks":["player","wav-player","tone-player","audio-io","recorder"]
 189                 },
 190         ]
 191 }