Struct MeterFrame 

#[repr(C)]
pub struct MeterFrame {
    pub peak_l: f32,
    pub peak_r: f32,
    pub rms_l: f32,
    pub rms_r: f32,
    pub timestamp: u64,
}

Frame of stereo metering data.

Sent from audio thread → UI thread via SPSC ring buffer. All values are linear (not dB) for real-time efficiency.

Fields

peak_l: f32

Left channel peak (linear, 0.0 to 1.0+)

peak_r: f32

Right channel peak (linear, 0.0 to 1.0+)

rms_l: f32

Left channel RMS (linear, 0.0 to 1.0+)

rms_r: f32

Right channel RMS (linear, 0.0 to 1.0+)

timestamp: u64

Sample timestamp (monotonic, for UI interpolation)

Trait Implementations

impl Clone for MeterFrame

fn clone(&self) -> MeterFrame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MeterFrame

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

Formats the value using the given formatter.

impl Default for MeterFrame

fn default() -> MeterFrame

Returns the “default value” for a type.

impl Copy for MeterFrame