Struct JackTiming 

pub struct JackTiming { /* private fields */ }

JACK timing metadata for a registered client.

Implementations

impl JackTiming

pub fn new( sample_rate_hz: u32, block_frames: usize, input_latency_frames: u32, output_latency_frames: u32, ) -> Result<Self>

Builds timing metadata for a JACK client.

Errors

Returns an error when sample_rate_hz or block_frames is zero.

pub fn pro_audio_default() -> Self

Returns the pro-audio default timing: 48 kHz, 128-frame blocks, and 128-frame input and output latency.

pub fn sample_rate_hz(self) -> u32

Returns the sample rate in hertz.

pub fn block_frames(self) -> usize

Returns the JACK block size in frames.

pub fn input_latency_frames(self) -> u32

Returns the reported input (capture) latency in frames.

pub fn output_latency_frames(self) -> u32

Returns the reported output (playback) latency in frames.

pub fn frame_clock(self) -> Result<Clock>

Builds a frame-counting Clock keyed by jack_clock_symbol at this timing’s sample rate.

Errors

Returns an error if the underlying clock rejects the rate.

Trait Implementations

impl Clone for JackTiming

fn clone(&self) -> JackTiming

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for JackTiming

impl Debug for JackTiming

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

Formats the value using the given formatter.

impl Eq for JackTiming

impl PartialEq for JackTiming

fn eq(&self, other: &JackTiming) -> 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 StructuralPartialEq for JackTiming