blob: 50e0a802ef13832f95167530ce840502e741c336 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/*
* Copyright (C) 2004-2010 NXP Software
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "LVPSA_QPD.h"
/************************************************************************************/
/* */
/* FUNCTION: LVPSA_QPD_Init */
/* */
/* DESCRIPTION: */
/* Initialize a quasi peak filter instance. */
/* */
/* PARAMETERS: */
/* pQPD_State Pointer to the filter state */
/* pTaps Pointer to the filter's taps */
/* pCoef Pointer to the filter's coefficients */
/* */
/* RETURNS: void */
/* */
/************************************************************************************/
void LVPSA_QPD_Init ( pQPD_State_t pQPD_State,
QPD_Taps_t *pTaps,
QPD_C32_Coefs *pCoef )
{
pQPD_State->pDelay = pTaps->Storage;
pQPD_State->Coefs[0] = pCoef->KP;
pQPD_State->Coefs[1] = pCoef->KM;
}
|