Struct DacCapabilities 

pub struct DacCapabilities {
    pub pps_min: u32,
    pub pps_max: u32,
    pub max_points_per_chunk: usize,
    pub prefers_constant_pps: bool,
    pub can_estimate_queue: bool,
    pub output_model: OutputModel,
}

DAC capabilities that inform the stream scheduler about safe chunk sizes and behaviors.

Fields

pps_min: u32

Minimum points-per-second (hardware/protocol limit where known).

A value of 1 means no known protocol constraint. Helios (7) and Ether Dream (1) have true hardware minimums. Note that very low PPS increases point dwell time and can produce flickery output.

pps_max: u32

Maximum supported points-per-second (hardware limit).

max_points_per_chunk: usize

Maximum number of points allowed per chunk submission.

prefers_constant_pps: bool

Some DACs dislike per-chunk PPS changes.

can_estimate_queue: bool

Best-effort: can we estimate device queue depth/latency?

output_model: OutputModel

The scheduler-relevant output model.

Trait Implementations

impl Clone for DacCapabilities

fn clone(&self) -> DacCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DacCapabilities

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

Formats the value using the given formatter.

impl Default for DacCapabilities

fn default() -> Self

Returns the “default value” for a type.