IOAudioTimeIntervalFilterFIR

Inherits from
IOAudioTimeIntervalFilter
Declared in
IOAudioTimeIntervalFilter.h

Overview

A concrete IOAudioTimeIntervalFilter class that provides an FIR-based filtered timeline based on snapshots from jittery time captures

Tasks

Miscellaneous

Instance Methods

free

Frees all of the resources allocated by the IOAudioTimeIntervalFilter.

virtual void free();
Discussion

Do not call this directly. This is called automatically by the system when the instance's refcount goes to 0. To decrement the refcount, call release() on the object.

initFilter

Construct a new instance of the IIR TimeFilter class

virtual bool initFilter( uint32_t expectedInterval, uint32_t multiIntervalCount = 1);
Parameters
ExpectedInterval

Expected interval of time captures

MultiIntervalCount

Optionally calculate the count between ExpectedInterval