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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/*
** Copyright 2003-2010, VisualOn, Inc.
**
** 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.
*/
/*******************************************************************************
File: adj_thr.h
Content: Threshold compensation function
*******************************************************************************/
#ifndef __ADJ_THR_H
#define __ADJ_THR_H
#include "adj_thr_data.h"
#include "qc_data.h"
#include "interface.h"
Word16 bits2pe(const Word16 bits);
Word32 AdjThrNew(ADJ_THR_STATE** phAdjThr,
Word32 nElements);
void AdjThrDelete(ADJ_THR_STATE *hAdjThr);
void AdjThrInit(ADJ_THR_STATE *hAdjThr,
const Word32 peMean,
Word32 chBitrate);
void AdjustThresholds(ADJ_THR_STATE *adjThrState,
ATS_ELEMENT* AdjThrStateElement,
PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS],
PSY_OUT_ELEMENT *psyOutElement,
Word16 *chBitDistribution,
Word16 logSfbEnergy[MAX_CHANNELS][MAX_GROUPED_SFB],
Word16 sfbNRelevantLines[MAX_CHANNELS][MAX_GROUPED_SFB],
QC_OUT_ELEMENT* qcOE,
ELEMENT_BITS* elBits,
const Word16 nChannels,
const Word16 maxBitFac);
void AdjThrUpdate(ATS_ELEMENT *AdjThrStateElement,
const Word16 dynBitsUsed);
#endif
|
