Module speaker 

USB Audio Class 1.0 - Speaker device

Provides a class with a single audio streaming interface (host to device), that advertises itself as a speaker. Includes explicit sample rate feedback.

Various aspects of the audio stream can be configured, for example:

• sample rate
• sample resolution
• audio channel count and assignment

Mute and volume controls are optional and configured through Config::feature_unit.

Re-exports

pub use super::Volume;

Structs

Config

Speaker stream settings and optional host controls.

ControlMonitor

Control status change monitor.

FeatureUnitControls

Supported control flags. Combine flags with |, for example Self::MUTE | Self::VOLUME.

Feedback

The isochronous synch endpoint [UAC 4.6.2]: used for writing sample rate feedback to the host.

Speaker

Implementation of the USB audio class 1.0.

State

Internal state for a USB Audio Class 1.0 class.

Stream

Used for reading audio frames.