Module alsa::ctl

Control device API

Structs

• CardInfo
  snd_ctl_card_info_t wrapper
• Ctl
  snd_ctl_t wrapper
• DeviceIter
  snd_ctl_pcm_next_device wrapper. Iterate over devices of a card.
• ElemId
  snd_ctl_elem_id_t wrapper
• ElemInfo
  snd_ctl_elem_info_t wrapper
• ElemValue
  snd_ctl_elem_value_t wrapper

Enums

• ElemIface
  SND_CTL_ELEM_IFACE_xxx constants
• ElemType
  SND_CTL_ELEM_TYPE_xxx constants