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
58
59
60
61
62
63
64
65
66
67
68
69
|
/*
** 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_data.h
Content: Threshold compensation parameter
*******************************************************************************/
#ifndef __ADJ_THR_DATA_H
#define __ADJ_THR_DATA_H
#include "typedef.h"
#include "psy_const.h"
#include "line_pe.h"
typedef struct {
Word16 clipSaveLow, clipSaveHigh;
Word16 minBitSave, maxBitSave;
Word16 clipSpendLow, clipSpendHigh;
Word16 minBitSpend, maxBitSpend;
} BRES_PARAM;
typedef struct {
UWord8 modifyMinSnr;
Word16 startSfbL, startSfbS;
} AH_PARAM;
typedef struct {
Word32 maxRed;
Word32 startRatio, maxRatio;
Word32 redRatioFac;
Word32 redOffs;
} MINSNR_ADAPT_PARAM;
typedef struct {
/* parameters for bitreservoir control */
Word16 peMin, peMax;
/* constant offset to pe */
Word16 peOffset;
/* avoid hole parameters */
AH_PARAM ahParam;
/* paramters for adaptation of minSnr */
MINSNR_ADAPT_PARAM minSnrAdaptParam;
/* values for correction of pe */
Word16 peLast;
Word16 dynBitsLast;
Word16 peCorrectionFactor;
} ATS_ELEMENT;
typedef struct {
BRES_PARAM bresParamLong, bresParamShort; /* Word16 size: 2*8 */
ATS_ELEMENT adjThrStateElem; /* Word16 size: 19 */
} ADJ_THR_STATE;
#endif
|
