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Text File  |  2008-10-07  |  762b  |  58 lines
  1. #
  2. # Default output
  3. #
  4.  
  5. pcm.!default {
  6.     @args [ CARD ]
  7.     @args.CARD {
  8.         type string
  9.         default {
  10.             @func getenv
  11.             vars [
  12.                 ALSA_PCM_CARD
  13.                 ALSA_CARD
  14.             ]
  15.             default {
  16.                 @func refer
  17.                 name defaults.pcm.card
  18.             }
  19.         }
  20.     }
  21.     type empty
  22.     slave.pcm {
  23.         # use card-specific definition if exists
  24.         @func refer
  25.         name {
  26.             @func concat
  27.             strings [
  28.                 "cards."
  29.                 {
  30.                     @func card_driver
  31.                     card $CARD
  32.                 }
  33.                 ".pcm.default:CARD=" $CARD
  34.             ]
  35.         }
  36.         default {
  37.             # use plughw as default
  38.             type plug
  39.             slave.pcm {
  40.                 type hw
  41.                 card $CARD
  42.             }
  43.             hint.device 0
  44.         }
  45.     }
  46.     hint {
  47.         description "Default Audio Device"
  48.         device_output {
  49.             @func refer
  50.             name defaults.pcm.dmix.device
  51.         }
  52.         device_input {
  53.             @func refer
  54.             name defaults.pcm.dsnoop.device
  55.         }
  56.     }
  57. }
  58.