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      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 "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     } jpeg_settings_t;
     81 
     82     typedef struct {
     83         int32_t iso_speed;
     84         int64_t exposure_time;
     85     } metadata_response_t;
     86 
     87     typedef struct {
     88         cam_stream_type_t stream_type;
     89         cam_format_t stream_format;
     90         cam_dimension_t input_stream_dim;
     91         cam_stream_buf_plane_info_t input_stream_plane_info;
     92         cam_dimension_t output_stream_dim;
     93         cam_padding_info_t *padding;
     94         reprocess_type_t reprocess_type;
     95         QCamera3ProcessingChannel *src_channel;
     96     } reprocess_config_t;
     97 
     98 };//namespace qcamera
     99 
    100 #endif
    101