Struct Speaker 

pub struct Speaker<'d, D: Driver<'d>> {
    pub stream: Stream<'d, D>,
    pub feedback: Feedback<'d, D>,
    pub control_monitor: ControlMonitor<'d>,
}

Implementation of the USB audio class 1.0.

Fields

stream: Stream<'d, D>

Stream

feedback: Feedback<'d, D>

Feedback

control_monitor: ControlMonitor<'d>

Control Monitor

Implementations

impl<'d, D: Driver<'d>> Speaker<'d, D>

pub fn new( builder: &mut Builder<'d, D>, state: &'d mut State<'d>, config: Config<'d>, ) -> Self

Creates a new Speaker device, split into a stream, feedback, and a control change notifier.

Panics

If there is no sample rate or more than ten, no channel or more than twelve, channels duplicated or out of wChannelConfig bit order, a sample rate above 24 bits, max_packet_size above the 1024-byte isochronous limit (1023 at full speed), a nonempty feature_unit without one entry for the master and each audio channel, unsupported control bits, or a too-small control_buf.