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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
/*! @file gpr.h
*
* @brief Declaration of the GPR-SDK objects and functions
*
* GPR API can be invoked by simply including this header file.
* This file includes all other header files that are needed.
*
* (C) Copyright 2018 GoPro Inc (http://gopro.com/).
*
* Licensed under either:
* - Apache License, Version 2.0, http://www.apache.org/licenses/LICENSE-2.0
* - MIT license, http://opensource.org/licenses/MIT
* at your option.
*
* 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.
*/
#ifndef GPR_H
#define GPR_H
#include "gpr_platform.h"
#include "gpr_exif_info.h"
#include "gpr_profile_info.h"
#include "gpr_tuning_info.h"
#include "gpr_allocator.h"
#include "gpr_buffer.h"
#include "gpr_rgb_buffer.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct
{
gpr_buffer jpg_preview; /* Address to the memory location that this buffer points to */
unsigned int preview_width; /* Width of input source in pixels (only applies to raw input) */
unsigned int preview_height; /* Height of input source in pixels (only applies to raw input) */
} gpr_preview_image;
typedef struct
{
unsigned int input_width; /* Width of input source in pixels (only applies to raw input) */
unsigned int input_height; /* Height of input source in pixels (only applies to raw input) */
unsigned int input_pitch; /* Pitch of input source in pixels (only applies to raw input) */
bool fast_encoding;
bool compute_md5sum;
gpr_buffer gpmf_payload; /* GPMF payload of image file */
gpr_preview_image preview_image; /* Preview JPG image */
bool enable_preview;
gpr_exif_info exif_info; /* Exif info object */
gpr_profile_info profile_info; /* Camera color profile info object */
gpr_tuning_info tuning_info; /* Camera tuning info object */
} gpr_parameters;
void gpr_parameters_set_defaults(gpr_parameters* x);
void gpr_parameters_construct_copy(const gpr_parameters* y, gpr_parameters* x);
void gpr_parameters_destroy(gpr_parameters* x, gpr_free mem_free);
//!< Parse Metadata of DNG File and return in gpr_parameters struct
bool gpr_parse_metadata(const gpr_allocator* allocator,
gpr_buffer* inp_dng_buffer,
gpr_parameters* parameters);
//!< CHECK IF DNG IS VC5 COMPRESSED
bool gpr_check_vc5( gpr_buffer* inp_dng_buffer, gpr_malloc mem_alloc, gpr_free mem_free );
//!< CONVERSION FUNCTIONS
//!< raw to dng conversion
bool gpr_convert_raw_to_dng(const gpr_allocator* allocator,
const gpr_parameters* parameters,
gpr_buffer* inp_raw_buffer,
gpr_buffer* out_dng_buffer);
//!< dng to raw conversion
bool gpr_convert_dng_to_raw(const gpr_allocator* allocator,
gpr_buffer* inp_dng_buffer,
gpr_buffer* out_raw_buffer);
//!< dng to raw conversion
bool gpr_convert_dng_to_dng(const gpr_allocator* allocator,
const gpr_parameters* parameters,
gpr_buffer* inp_dng_buffer,
gpr_buffer* out_dng_buffer);
//!< vc5 to gpr conversion
bool gpr_convert_vc5_to_gpr(const gpr_allocator* allocator,
const gpr_parameters* parameters,
gpr_buffer* inp_vc5_buffer,
gpr_buffer* out_gpr_buffer);
//!< gpr to vc5 conversion
bool gpr_convert_gpr_to_vc5(const gpr_allocator* allocator,
gpr_buffer* inp_gpr_buffer,
gpr_buffer* out_vc5_buffer);
#if GPR_WRITING
//!< raw to gpr conversion
bool gpr_convert_raw_to_gpr(const gpr_allocator* allocator,
const gpr_parameters* parameters,
gpr_buffer* inp_raw_buffer,
gpr_buffer* out_gpr_buffer);
//!< dng to gpr conversion
bool gpr_convert_dng_to_gpr(const gpr_allocator* allocator,
const gpr_parameters* parameters,
gpr_buffer* inp_dng_buffer,
gpr_buffer* out_gpr_buffer);
//!< dng to vc5 conversion
bool gpr_convert_dng_to_vc5(const gpr_allocator* allocator,
gpr_buffer* inp_dng_buffer,
gpr_buffer* out_vc5_buffer);
#endif // GPR_WRITING
#if GPR_READING
//!< gpr to rgb conversion
bool gpr_convert_gpr_to_rgb(const gpr_allocator* allocator,
GPR_RGB_RESOLUTION rgb_resolution,
int rgb_bits,
gpr_buffer* inp_gpr_buffer,
gpr_rgb_buffer* out_rgb_buffer);
//!< gpr to dng conversion
bool gpr_convert_gpr_to_dng(const gpr_allocator* allocator,
const gpr_parameters* parameters,
gpr_buffer* inp_gpr_buffer,
gpr_buffer* out_dng_buffer);
//!< vc5 to dng conversion
bool gpr_convert_vc5_to_dng(const gpr_allocator* allocator,
const gpr_parameters* parameters,
gpr_buffer* inp_vc5_buffer,
gpr_buffer* out_dng_buffer);
//!< gpr to raw conversion
bool gpr_convert_gpr_to_raw(const gpr_allocator* allocator,
gpr_buffer* inp_gpr_buffer,
gpr_buffer* out_raw_buffer);
#endif
#ifdef __cplusplus
}
#endif
#endif // GPR_H
|
