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Searched
defs:Biquad
(Results
1 - 2
of
2
) sorted by null
/external/webkit/Source/WebCore/platform/audio/
Biquad.h
39
// A basic
biquad
(two-zero / two-pole digital filter)
44
class
Biquad
{
46
Biquad
();
47
virtual ~
Biquad
() { }
61
// Set the
biquad
coefficients given a single zero (other zero will be conjugate)
65
// Set the
biquad
coefficients given a single pole (other pole will be conjugate)
Biquad.cpp
33
#include "
Biquad
.h"
47
Biquad
::
Biquad
()
67
void
Biquad
::process(const float* sourceP, float* destP, size_t framesToProcess)
121
void
Biquad
::processFast(const float* sourceP, float* destP, size_t framesToProcess)
158
void
Biquad
::processSliceFast(double* sourceP, double* destP, double* coefficientsP, size_t framesToProcess)
175
void
Biquad
::reset()
191
void
Biquad
::setLowpassParams(double cutoff, double resonance)
198
// Compute
biquad
coefficients for lopass filter
212
void
Biquad
::setHighpassParams(double cutoff, double resonance
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