armVCM4P2_DCT_Table.c revision 78e52bfac041d71ce53b5b13c2abf78af742b09d 
1/*
2 * Copyright (C) 2007-2008 ARM Limited
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *
16 */
17 /**
18 *
19 * File Name:  armVCM4P2_DCT_Table.c
20 * OpenMAX DL: v1.0.2
21 * Revision:   9641
22 * Date:       Thursday, February 7, 2008
23 *
24 *
25 *
26 *
27 * File:        armVCM4P2_DCT_Table.c
28 * Description: Contains the DCT/IDCT coefficent matrix
29 *
30 */
31
32#ifndef _OMXDCTCOSTAB_C_
33#define _OMXDCTCOSTAB_C_
34
35#include "omxtypes.h"
36#include "armOMX.h"
37
38const OMX_F64 armVCM4P2_preCalcDCTCos[8][8] =
39{
40        {
41                0.353553390593273730,
42                0.490392640201615220,
43                0.461939766255643370,
44                0.415734806151272620,
45                0.353553390593273790,
46                0.277785116509801140,
47                0.191341716182544920,
48                0.097545161008064152
49        },
50        {
51                0.353553390593273730,
52                0.415734806151272620,
53                0.191341716182544920,
54                -0.097545161008064096,
55                -0.353553390593273730,
56                -0.490392640201615220,
57                -0.461939766255643420,
58                -0.277785116509801090
59        },
60        {
61                0.353553390593273730,
62                0.277785116509801140,
63                -0.191341716182544860,
64                -0.490392640201615220,
65                -0.353553390593273840,
66                0.097545161008064138,
67                0.461939766255643260,
68                0.415734806151272730
69        },
70        {
71                0.353553390593273730,
72                0.097545161008064152,
73                -0.461939766255643370,
74                -0.277785116509801090,
75                0.353553390593273680,
76                0.415734806151272730,
77                -0.191341716182544920,
78                -0.490392640201615330
79        },
80        {
81                0.353553390593273730,
82                -0.097545161008064096,
83                -0.461939766255643420,
84                0.277785116509800920,
85                0.353553390593273840,
86                -0.415734806151272620,
87                -0.191341716182545280,
88                0.490392640201615220
89        },
90        {
91                0.353553390593273730,
92                -0.277785116509800980,
93                -0.191341716182545170,
94                0.490392640201615220,
95                -0.353553390593273340,
96                -0.097545161008064013,
97                0.461939766255643370,
98                -0.415734806151272510
99        },
100        {
101                0.353553390593273730,
102                -0.415734806151272670,
103                0.191341716182545000,
104                0.097545161008064388,
105                -0.353553390593273620,
106                0.490392640201615330,
107                -0.461939766255643200,
108                0.277785116509800760
109        },
110        {
111                0.353553390593273730,
112                -0.490392640201615220,
113                0.461939766255643260,
114                -0.415734806151272620,
115                0.353553390593273290,
116                -0.277785116509800760,
117                0.191341716182544780,
118                -0.097545161008064277
119        }
120};
121
122#endif /*_OMXDCTCOSTAB_C_*/
123
124
125/* End of file */
126
127
128