1 /* Copyright (c) 2013-2016, 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 #ifndef __QCAMERA_HALHEADER_H__
30 #define __QCAMERA_HALHEADER_H__
31 
32 // System dependencies
33 #include "hardware/gralloc.h"
34 
35 // Camera dependencies
36 #include "cam_types.h"
37 
38 using namespace android;
39 
40 namespace qcamera {
41 
42 #define MAX(a, b) ((a) > (b) ? (a) : (b))
43 #define MIN(a, b) ((a) < (b) ? (a) : (b))
44 
45 #define IS_USAGE_VIDEO(usage)  (((usage) & (GRALLOC_USAGE_HW_VIDEO_ENCODER)) \
46                          == GRALLOC_USAGE_HW_VIDEO_ENCODER)
47 #define IS_USAGE_PREVIEW(usage) (((usage) & (GRALLOC_USAGE_HW_TEXTURE)) \
48                          == GRALLOC_USAGE_HW_TEXTURE)
49 #define IS_USAGE_ZSL(usage)  (((usage) & (GRALLOC_USAGE_HW_CAMERA_ZSL)) \
50         == (GRALLOC_USAGE_HW_CAMERA_ZSL))
51 
52 class QCamera3ProcessingChannel;
53 
54     typedef enum {
55         INVALID,
56         VALID,
57     } stream_status_t;
58 
59     typedef enum {
60        REPROCESS_TYPE_NONE,
61        REPROCESS_TYPE_JPEG,
62        REPROCESS_TYPE_YUV,
63        REPROCESS_TYPE_PRIVATE,
64        REPROCESS_TYPE_RAW
65     } reprocess_type_t;
66 
67     typedef struct {
68         uint32_t out_buf_index;
69         int32_t jpeg_orientation;
70         uint8_t jpeg_quality;
71         uint8_t jpeg_thumb_quality;
72         cam_dimension_t thumbnail_size;
73         uint8_t gps_timestamp_valid;
74         int64_t gps_timestamp;
75         uint8_t gps_coordinates_valid;
76         double gps_coordinates[3];
77         char gps_processing_method[GPS_PROCESSING_METHOD_SIZE];
78         uint8_t image_desc_valid;
79         char image_desc[EXIF_IMAGE_DESCRIPTION_SIZE];
80         bool hdr_snapshot;
81     } jpeg_settings_t;
82 
83     typedef struct {
84         int32_t iso_speed;
85         int64_t exposure_time;
86     } metadata_response_t;
87 
88     typedef struct {
89         cam_stream_type_t stream_type;
90         cam_format_t stream_format;
91         cam_format_t input_stream_format;
92         cam_dimension_t input_stream_dim;
93         cam_stream_buf_plane_info_t input_stream_plane_info;
94         cam_dimension_t output_stream_dim;
95         cam_padding_info_t *padding;
96         reprocess_type_t reprocess_type;
97         cam_hdr_param_t hdr_param;
98         QCamera3ProcessingChannel *src_channel;
99     } reprocess_config_t;
100 
101 };//namespace qcamera
102 
103 #endif
104