Struct ClockNormalizer 

pub struct ClockNormalizer { /* private fields */ }

Translates input timestamps to the process-monotonic clock.

Records the input timestamp and monotonic clock origins on the first call. Later calls return device_pts - device_origin + monotonic_origin, preserving input deltas. Despite the parameter names, the facade supplies ingest arrival times (monotonic_now_ns) for both microphone and loopback, not device PTS.

Implementations

impl ClockNormalizer

pub fn new() -> Self

Creates a normalizer with unset origins, which are fixed by the first normalize.

pub fn is_unset(&self) -> bool

Returns whether the origins are still unset (the first sample has not arrived).

pub fn normalize(&mut self, device_pts_ns: i64) -> i64

Maps an input timestamp (ns) to the process-monotonic timeline (ns).

The first call fixes the origins and uses the current monotonic_now_ns as the monotonic origin. Later calls preserve input timestamp deltas. Input timestamp rollover uses wrapping subtraction; a translated value outside i64 saturates at the nearest boundary rather than panicking or wrapping the timeline.

Trait Implementations

impl Clone for ClockNormalizer

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClockNormalizer

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

Formats the value using the given formatter.

impl Default for ClockNormalizer

fn default() -> Self

Returns the “default value” for a type.