Struct snd_pcm_info 

#[repr(C)]
pub struct snd_pcm_info {

    pub device: uint,
    pub subdevice: uint,
    pub stream: int,
    pub card: int,
    pub id: [uchar; 64],
    pub name: [uchar; 80],
    pub subname: [uchar; 32],
    pub dev_class: int,
    pub dev_subclass: int,
    pub subdevices_count: uint,
    pub subdevices_avail: uint,
    pub pad1: [uchar; 16],
    pub reserved: [uchar; 64],
}

Fields

device: uint

Device number. Usually read only, but writable for control.

subdevice: uint

Subdevice number. Usually read only, but writable for control.

stream: int

Stream direction. Usually read only, but writable for control.

card: int

Card number. Read-only.

id: [uchar; 64]

User-selectable ID.

name: [uchar; 80]

Name of this device.

subname: [uchar; 32]

Subdevice name.

dev_class: int

Device class, using SNDRV_PCM_CLASS_* constants.

dev_subclass: int

Device subclass, using SNDRV_PCM_SUBCLASS_* constants.

subdevices_count: uint

subdevices_avail: uint

pad1: [uchar; 16]

Formerly the hardware synchronization id, but no longer used.

reserved: [uchar; 64]

Trait Implementations

impl Clone for snd_pcm_info

fn clone(&self) -> snd_pcm_info

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for snd_pcm_info

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for snd_pcm_info