1 /* Copyright (c) 2012, The Linux Foundation. All rights reserved.
2  *
3  * Redistribution and use in source and binary forms, with or without
4  * modification, are permitted provided that the following conditions are
5  * met:
6  *     * Redistributions of source code must retain the above copyright
7  *       notice, this list of conditions and the following disclaimer.
8  *     * Redistributions in binary form must reproduce the above
9  *       copyright notice, this list of conditions and the following
10  *       disclaimer in the documentation and/or other materials provided
11  *       with the distribution.
12  *     * Neither the name of The Linux Foundation nor the names of its
13  *       contributors may be used to endorse or promote products derived
14  *       from this software without specific prior written permission.
15  *
16  * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
17  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
23  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
25  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
26  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  *
28  */
29 
30 #ifndef OMX_JPEG_EXT_H_
31 #define OMX_JPEG_EXT_H_
32 
33 #include <OMX_Image.h>
34 #include "QCamera_Intf.h"
35 #include "omx_jpeg_common.h"
36 
37 typedef struct omx_jpeg_pmem_info {
38     int fd;
39     int offset;
40 } omx_jpeg_pmem_info;
41 
42 typedef struct omx_jpeg_exif_info_tag {
43     exif_tag_id_t      tag_id;
44     exif_tag_entry_t  tag_entry;
45 
46 } omx_jpeg_exif_info_tag;
47 
48 typedef struct omx_jpeg_buffer_offset {
49     int width;
50     int height;
51     int yOffset;
52     int cbcrOffset;
53     int totalSize;
54     int paddedFrameSize;
55 } omx_jpeg_buffer_offset;
56 
57 
58 #define OMX_JPEG_PREFIX "omx.qcom.jpeg.exttype."
59 #define OMX_JPEG_PREFIX_LENGTH 22
60 
61 /*adding to enum also add to the char name array down*/
62 typedef enum {
63     OMX_JPEG_EXT_START = 0x7F000000,
64     OMX_JPEG_EXT_EXIF,
65     OMX_JPEG_EXT_THUMBNAIL,
66     OMX_JPEG_EXT_THUMBNAIL_QUALITY,
67     OMX_JPEG_EXT_BUFFER_OFFSET,
68     OMX_JPEG_EXT_ACBCR_OFFSET,
69     OMX_JPEG_EXT_USER_PREFERENCES,
70     OMX_JPEG_EXT_REGION,
71     OMX_JPEG_EXT_IMAGE_TYPE,
72     OMX_JPEG_EXT_END,
73 } omx_jpeg_ext_index;
74 
75 extern char * omx_jpeg_ext_name[];
76 /*char * omx_jpeg_ext_name[] = {
77     "start",
78     "exif",
79     "thumbnail",
80     "thumbnail_quality",
81     "buffer_offset",
82     "acbcr_offset",
83     "user_preferences",
84     "region",
85     "end"
86 };*/
87 
88 /*assume main img scaling*/
89 
90 typedef struct omx_jpeg_thumbnail {
91     int width;
92     int height;
93     int scaling;
94     int cropWidth;
95     int cropHeight;
96     int left;
97     int top;
98 } omx_jpeg_thumbnail;
99 
100 typedef struct omx_jpeg_thumbnail_quality {
101     OMX_U32 nQFactor;
102 } omx_jpeg_thumbnail_quality;
103 
104 typedef struct omx_jpeg_user_preferences {
105     omx_jpeg_color_format color_format;
106     omx_jpeg_color_format thumbnail_color_format;
107     omx_jpeg_preference preference;
108 } omx_jpeg_user_preferences;
109 
110 typedef struct omx_jpeg_region{
111     int32_t left;
112     int32_t top;
113     int32_t right;
114     int32_t bottom;
115 }omx_jpeg_region;
116 
117 typedef struct omx_jpeg_type{
118   omx_jpeg_image_type image_type;
119 }omx_jpeg_type;
120 
121 #endif /* OMX_JPEG_EXT_H_ */
122