Enum Gain 

pub enum Gain {
    Auto,
    Manual(f64),
    Elements(Vec<GainElement>),
}

Unified gain configuration across all SDR devices

This enum provides a consistent interface for configuring tuner gain across different SDR hardware (RTL-SDR, SoapySDR, PlutoSDR).

Examples

use desperado::Gain;

// Automatic gain control
let auto_gain = Gain::Auto;

// Manual gain of 49.6 dB
let manual_gain = Gain::Manual(49.6);

Variants

Auto

Automatic gain control (AGC)

Manual(f64)

Manual gain in dB (global setting)

Elements(Vec<GainElement>)

Element-specific gain settings (e.g., LNA, MIX, IF for different devices)

Implementations

impl Gain

pub fn parse(input: &str) -> Result<Self>

Parse a gain setting from a string

Supports:

• “auto” -> Gain::Auto
• “48.6” -> Gain::Manual(48.6)
• “IF=8,LNA=8,MIX=0” -> Gain::Elements(…)

Examples

use desperado::Gain;

let auto = Gain::parse("auto").unwrap();
let manual = Gain::parse("48.6").unwrap();
let elements = Gain::parse("IF=8,LNA=8,MIX=0").unwrap();

Trait Implementations

impl Clone for Gain

fn clone(&self) -> Gain

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Gain

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Gain

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Gain

fn eq(&self, other: &Gain) -> 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 Serialize for Gain

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Gain