Struct SystemClock 

pub struct SystemClock {
    pub sample_rate: f32,
    /* private fields */
}

High-precision system clock for sample-accurate timing.

Provides sample-accurate timing for signal processing. Uses atomic operations for thread safety without locks.

Fields

sample_rate: f32

Sample rate of the audio system (Hz).

Implementations

impl SystemClock

pub fn new(sample_rate: f32, initial_bpm: f64) -> SystemClock

Create a new system clock at the given sample rate and initial BPM.

pub fn with_sample_rate(sample_rate: f32) -> SystemClock

Create a new system clock with a default BPM of 120.

pub fn next_tick(&mut self, block_size: usize) -> ClockTick

Advance the clock by block_size samples and return the clock tick.

pub fn bpm(&self) -> f64

Return the current BPM value.

pub fn set_bpm(&self, bpm: f64)

Set the BPM value atomically.

pub fn position(&self) -> u64

Return the current sample position.

pub fn reset(&self)

Reset the sample position to zero.

Trait Implementations

impl ClockSource for SystemClock

fn next_tick(&mut self, block_size: usize) -> ClockTick

Get the next clock tick

fn sample_rate(&self) -> f32

Get the sample rate of this clock source

fn start(&mut self) -> Result<(), TimeError>

Start the clock

fn stop(&mut self) -> Result<(), TimeError>

Stop the clock

fn is_running(&self) -> bool

Check if the clock is running

fn current_position(&self) -> u64

Get the current sample position

impl Debug for SystemClock

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

Formats the value using the given formatter.