Struct LtcSignalParams 

pub struct LtcSignalParams {
    pub sample_rate: u32,
    pub amplitude: f32,
    pub fps: u8,
}

Parameters controlling the LTC audio signal generation.

Fields

sample_rate: u32

Audio sample rate in Hz (e.g. 48000).

amplitude: f32

Peak amplitude of the generated signal (0.0 .. 1.0).

fps: u8

Frame rate (fps) of the timecode being encoded.

Implementations

impl LtcSignalParams

pub fn default_25fps() -> Self

Create default params: 48 kHz, amplitude 0.5, 25 fps.

pub fn default_30fps() -> Self

Create params for 30fps NTSC at 48 kHz.

pub fn samples_per_bit(&self) -> f64

Samples per LTC bit at this sample rate and frame rate.

LTC has 80 bits per frame, so samples_per_frame / 80.

pub fn samples_per_frame(&self) -> u32

Total audio samples per timecode frame.

Trait Implementations

impl Clone for LtcSignalParams

fn clone(&self) -> LtcSignalParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LtcSignalParams

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

Formats the value using the given formatter.

impl PartialEq for LtcSignalParams

fn eq(&self, other: &LtcSignalParams) -> 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 LtcSignalParams

impl StructuralPartialEq for LtcSignalParams