mirror of
https://github.com/team-infusion-developers/android_hardware_samsung.git
synced 2024-11-01 07:47:55 +00:00
0a336cc1f2
Patch Set 2: removed unused files, as audio, camera and sensors are device specific Patch Set 3: aries OMX Patch Set 5: liblight patch for epic Patch Set 9: liblight(s) is device specific, rmed it from here. Change-Id: I57a3d5714037836bab441ee5a3e772c260fb21d4
233 lines
7.6 KiB
C
233 lines
7.6 KiB
C
/*
|
|
* Copyright Samsung Electronics Co.,LTD.
|
|
* Copyright (C) 2010 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* 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 ANDROID_HARDWARE_EXIF_H
|
|
#define ANDROID_HARDWARE_EXIF_H
|
|
|
|
#include <math.h>
|
|
|
|
#define EXIF_LOG2(x) (log((double)(x)) / log(2.0))
|
|
#define APEX_FNUM_TO_APERTURE(x) ((int)(EXIF_LOG2((double)(x)) * 2 + 0.5))
|
|
#define APEX_EXPOSURE_TO_SHUTTER(x) ((x) >= 1 ? \
|
|
(int)(-(EXIF_LOG2((double)(x)) + 0.5)) : \
|
|
(int)(-(EXIF_LOG2((double)(x)) - 0.5)))
|
|
#define APEX_ISO_TO_FILMSENSITIVITY(x) ((int)(EXIF_LOG2((x) / 3.125) + 0.5))
|
|
|
|
#define NUM_SIZE 2
|
|
#define IFD_SIZE 12
|
|
#define OFFSET_SIZE 4
|
|
|
|
#define NUM_0TH_IFD_TIFF 10
|
|
#define NUM_0TH_IFD_EXIF 22
|
|
#define NUM_0TH_IFD_GPS 10
|
|
#define NUM_1TH_IFD_TIFF 9
|
|
|
|
/* Type */
|
|
#define EXIF_TYPE_BYTE 1
|
|
#define EXIF_TYPE_ASCII 2
|
|
#define EXIF_TYPE_SHORT 3
|
|
#define EXIF_TYPE_LONG 4
|
|
#define EXIF_TYPE_RATIONAL 5
|
|
#define EXIF_TYPE_UNDEFINED 7
|
|
#define EXIF_TYPE_SLONG 9
|
|
#define EXIF_TYPE_SRATIONAL 10
|
|
|
|
#define EXIF_FILE_SIZE 28800
|
|
|
|
/* 0th IFD TIFF Tags */
|
|
#define EXIF_TAG_IMAGE_WIDTH 0x0100
|
|
#define EXIF_TAG_IMAGE_HEIGHT 0x0101
|
|
#define EXIF_TAG_MAKE 0x010f
|
|
#define EXIF_TAG_MODEL 0x0110
|
|
#define EXIF_TAG_ORIENTATION 0x0112
|
|
#define EXIF_TAG_SOFTWARE 0x0131
|
|
#define EXIF_TAG_DATE_TIME 0x0132
|
|
#define EXIF_TAG_YCBCR_POSITIONING 0x0213
|
|
#define EXIF_TAG_EXIF_IFD_POINTER 0x8769
|
|
#define EXIF_TAG_GPS_IFD_POINTER 0x8825
|
|
|
|
/* 0th IFD Exif Private Tags */
|
|
#define EXIF_TAG_EXPOSURE_TIME 0x829A
|
|
#define EXIF_TAG_FNUMBER 0x829D
|
|
#define EXIF_TAG_EXPOSURE_PROGRAM 0x8822
|
|
#define EXIF_TAG_ISO_SPEED_RATING 0x8827
|
|
#define EXIF_TAG_EXIF_VERSION 0x9000
|
|
#define EXIF_TAG_DATE_TIME_ORG 0x9003
|
|
#define EXIF_TAG_DATE_TIME_DIGITIZE 0x9004
|
|
#define EXIF_TAG_SHUTTER_SPEED 0x9201
|
|
#define EXIF_TAG_APERTURE 0x9202
|
|
#define EXIF_TAG_BRIGHTNESS 0x9203
|
|
#define EXIF_TAG_EXPOSURE_BIAS 0x9204
|
|
#define EXIF_TAG_MAX_APERTURE 0x9205
|
|
#define EXIF_TAG_METERING_MODE 0x9207
|
|
#define EXIF_TAG_FLASH 0x9209
|
|
#define EXIF_TAG_FOCAL_LENGTH 0x920A
|
|
#define EXIF_TAG_USER_COMMENT 0x9286
|
|
#define EXIF_TAG_COLOR_SPACE 0xA001
|
|
#define EXIF_TAG_PIXEL_X_DIMENSION 0xA002
|
|
#define EXIF_TAG_PIXEL_Y_DIMENSION 0xA003
|
|
#define EXIF_TAG_EXPOSURE_MODE 0xA402
|
|
#define EXIF_TAG_WHITE_BALANCE 0xA403
|
|
#define EXIF_TAG_SCENCE_CAPTURE_TYPE 0xA406
|
|
|
|
/* 0th IFD GPS Info Tags */
|
|
#define EXIF_TAG_GPS_VERSION_ID 0x0000
|
|
#define EXIF_TAG_GPS_LATITUDE_REF 0x0001
|
|
#define EXIF_TAG_GPS_LATITUDE 0x0002
|
|
#define EXIF_TAG_GPS_LONGITUDE_REF 0x0003
|
|
#define EXIF_TAG_GPS_LONGITUDE 0x0004
|
|
#define EXIF_TAG_GPS_ALTITUDE_REF 0x0005
|
|
#define EXIF_TAG_GPS_ALTITUDE 0x0006
|
|
#define EXIF_TAG_GPS_TIMESTAMP 0x0007
|
|
#define EXIF_TAG_GPS_PROCESSING_METHOD 0x001B
|
|
#define EXIF_TAG_GPS_DATESTAMP 0x001D
|
|
|
|
/* 1th IFD TIFF Tags */
|
|
#define EXIF_TAG_COMPRESSION_SCHEME 0x0103
|
|
#define EXIF_TAG_X_RESOLUTION 0x011A
|
|
#define EXIF_TAG_Y_RESOLUTION 0x011B
|
|
#define EXIF_TAG_RESOLUTION_UNIT 0x0128
|
|
#define EXIF_TAG_JPEG_INTERCHANGE_FORMAT 0x0201
|
|
#define EXIF_TAG_JPEG_INTERCHANGE_FORMAT_LEN 0x0202
|
|
|
|
|
|
typedef enum {
|
|
EXIF_ORIENTATION_UP = 1,
|
|
EXIF_ORIENTATION_90 = 6,
|
|
EXIF_ORIENTATION_180 = 3,
|
|
EXIF_ORIENTATION_270 = 8,
|
|
} ExifOrientationType;
|
|
|
|
typedef enum {
|
|
EXIF_SCENE_STANDARD,
|
|
EXIF_SCENE_LANDSCAPE,
|
|
EXIF_SCENE_PORTRAIT,
|
|
EXIF_SCENE_NIGHT,
|
|
} CamExifSceneCaptureType;
|
|
|
|
typedef enum {
|
|
EXIF_METERING_UNKNOWN,
|
|
EXIF_METERING_AVERAGE,
|
|
EXIF_METERING_CENTER,
|
|
EXIF_METERING_SPOT,
|
|
EXIF_METERING_MULTISPOT,
|
|
EXIF_METERING_PATTERN,
|
|
EXIF_METERING_PARTIAL,
|
|
EXIF_METERING_OTHER = 255,
|
|
} CamExifMeteringModeType;
|
|
|
|
typedef enum {
|
|
EXIF_EXPOSURE_AUTO,
|
|
EXIF_EXPOSURE_MANUAL,
|
|
EXIF_EXPOSURE_AUTO_BRACKET,
|
|
} CamExifExposureModeType;
|
|
|
|
typedef enum {
|
|
EXIF_WB_AUTO,
|
|
EXIF_WB_MANUAL,
|
|
} CamExifWhiteBalanceType;
|
|
|
|
/* Values */
|
|
#define EXIF_DEF_MAKER "SAMSUNG"
|
|
#define EXIF_DEF_MODEL "GT-I9020"
|
|
#define EXIF_DEF_SOFTWARE "CRESPOJH2"
|
|
#define EXIF_DEF_EXIF_VERSION "0220"
|
|
#define EXIF_DEF_USERCOMMENTS "User comments"
|
|
|
|
#define EXIF_DEF_YCBCR_POSITIONING 1 /* centered */
|
|
#define EXIF_DEF_FNUMBER_NUM 26 /* 2.6 */
|
|
#define EXIF_DEF_FNUMBER_DEN 10
|
|
#define EXIF_DEF_EXPOSURE_PROGRAM 3 /* aperture priority */
|
|
#define EXIF_DEF_FOCAL_LEN_NUM 278 /* 2.78mm */
|
|
#define EXIF_DEF_FOCAL_LEN_DEN 100
|
|
#define EXIF_DEF_FLASH 0 /* O: off, 1: on*/
|
|
#define EXIF_DEF_COLOR_SPACE 1
|
|
#define EXIF_DEF_EXPOSURE_MODE EXIF_EXPOSURE_AUTO
|
|
#define EXIF_DEF_APEX_DEN 10
|
|
|
|
#define EXIF_DEF_COMPRESSION 6
|
|
#define EXIF_DEF_RESOLUTION_NUM 72
|
|
#define EXIF_DEF_RESOLUTION_DEN 1
|
|
#define EXIF_DEF_RESOLUTION_UNIT 2 /* inches */
|
|
|
|
typedef struct {
|
|
uint32_t num;
|
|
uint32_t den;
|
|
} rational_t;
|
|
|
|
typedef struct {
|
|
int32_t num;
|
|
int32_t den;
|
|
} srational_t;
|
|
|
|
typedef struct {
|
|
bool enableGps;
|
|
bool enableThumb;
|
|
|
|
unsigned char maker[32];
|
|
unsigned char model[32];
|
|
unsigned char software[32];
|
|
unsigned char exif_version[4];
|
|
unsigned char date_time[20];
|
|
unsigned char user_comment[150];
|
|
|
|
uint32_t width;
|
|
uint32_t height;
|
|
uint32_t widthThumb;
|
|
uint32_t heightThumb;
|
|
|
|
uint16_t orientation;
|
|
uint16_t ycbcr_positioning;
|
|
uint16_t exposure_program;
|
|
uint16_t iso_speed_rating;
|
|
uint16_t metering_mode;
|
|
uint16_t flash;
|
|
uint16_t color_space;
|
|
uint16_t exposure_mode;
|
|
uint16_t white_balance;
|
|
uint16_t scene_capture_type;
|
|
|
|
rational_t exposure_time;
|
|
rational_t fnumber;
|
|
rational_t aperture;
|
|
rational_t max_aperture;
|
|
rational_t focal_length;
|
|
|
|
srational_t shutter_speed;
|
|
srational_t brightness;
|
|
srational_t exposure_bias;
|
|
|
|
unsigned char gps_latitude_ref[2];
|
|
unsigned char gps_longitude_ref[2];
|
|
|
|
uint8_t gps_version_id[4];
|
|
uint8_t gps_altitude_ref;
|
|
|
|
rational_t gps_latitude[3];
|
|
rational_t gps_longitude[3];
|
|
rational_t gps_altitude;
|
|
rational_t gps_timestamp[3];
|
|
unsigned char gps_datestamp[11];
|
|
unsigned char gps_processing_method[100];
|
|
|
|
rational_t x_resolution;
|
|
rational_t y_resolution;
|
|
uint16_t resolution_unit;
|
|
uint16_t compression_scheme;
|
|
} exif_attribute_t;
|
|
|
|
|
|
#endif /* ANDROID_HARDWARE_EXIF_H */
|