Enum Playback 

pub enum Playback {
    Idle,
    Prepared,
    Playing,
}

The DAC has one playback system, which buffers data and sends it to the analog output hardware at its current point rate. At any given time, the playback system is connected to a source. Usually the source is the network streamer, which uses this protocol. However, other sources exist, such as a built-in abstract generator and file playback from SD card. The playback system is in one of the following states.

Variants

Idle

The default state:

• No points may be added to the buffer.
• No output is generated.
• All analog outputs are at 0v.
• The shutter is controlled by the data source.

Prepared

The buffer will accept points.

The output is the same as the Idle state

Playing

Points are being sent to the output.

Implementations

impl Playback

pub fn from_protocol(state: u8) -> Option<Self>

Create a Playback enum from the lower-level protocol representation.

Returns None if the given state byte is not known.

pub fn to_protocol(&self) -> u8

Convert the LightEngine enum to its lower-level protocol representation.

Trait Implementations

impl Clone for Playback

fn clone(&self) -> Playback

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Playback

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

Formats the value using the given formatter.

impl Hash for Playback

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Playback

fn eq(&self, other: &Playback) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Playback

impl Eq for Playback

impl StructuralPartialEq for Playback