1 /* 2 * Copyright (C) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef OHOS_FILEMANAGEMENT_MEDIA_EXIF_H 17 #define OHOS_FILEMANAGEMENT_MEDIA_EXIF_H 18 19 #include <string> 20 21 namespace OHOS { 22 namespace Media { 23 const std::string PHOTO_DATA_IMAGE_BITS_PER_SAMPLE = "BitsPerSample"; 24 const std::string PHOTO_DATA_IMAGE_ORIENTATION = "Orientation"; 25 const std::string PHOTO_DATA_IMAGE_SOFTWARE = "Software"; 26 const std::string PHOTO_DATA_IMAGE_IMAGE_LENGTH = "ImageLength"; 27 const std::string PHOTO_DATA_IMAGE_IMAGE_WIDTH = "ImageWidth"; 28 const std::string PHOTO_DATA_IMAGE_GPS_LATITUDE = "GPSLatitude"; 29 const std::string PHOTO_DATA_IMAGE_GPS_LONGITUDE = "GPSLongitude"; 30 const std::string PHOTO_DATA_IMAGE_GPS_LATITUDE_REF = "GPSLatitudeRef"; 31 const std::string PHOTO_DATA_IMAGE_GPS_LONGITUDE_REF = "GPSLongitudeRef"; 32 const std::string PHOTO_DATA_IMAGE_GPS_ALTITUDE = "GPSAltitude"; 33 const std::string PHOTO_DATA_IMAGE_GPS_VERSION_ID = "GPSVersionID"; 34 const std::string PHOTO_DATA_IMAGE_DATE_TIME_ORIGINAL = "DateTimeOriginal"; 35 const std::string PHOTO_DATA_IMAGE_DATE_TIME_ORIGINAL_FOR_MEDIA = "DateTimeOriginalForMedia"; 36 const std::string PHOTO_DATA_IMAGE_DATE_TIME_DIGITIZED = "DateTimeDigitized"; 37 const std::string PHOTO_DATA_IMAGE_EXPOSURE_TIME = "ExposureTime"; 38 const std::string PHOTO_DATA_IMAGE_EXPOSURE_PROGRAM = "ExposureProgram"; 39 const std::string PHOTO_DATA_IMAGE_EXPOSURE_MODE = "ExposureMode"; 40 const std::string PHOTO_DATA_IMAGE_F_NUMBER = "FNumber"; 41 const std::string PHOTO_DATA_IMAGE_ISO_SPEED_RATINGS = "ISOSpeedRatings"; 42 const std::string PHOTO_DATA_IMAGE_SCENE_TYPE = "SceneType"; 43 const std::string PHOTO_DATA_IMAGE_IMAGE_DESCRIPTION = "ImageDescription"; 44 const std::string PHOTO_DATA_IMAGE_MAKE = "Make"; 45 const std::string PHOTO_DATA_IMAGE_MODEL = "Model"; 46 const std::string PHOTO_DATA_IMAGE_DATE_TIME = "DateTime"; 47 const std::string PHOTO_DATA_IMAGE_PHOTO_MODE = "HwMnoteCaptureMode"; 48 const std::string PHOTO_DATA_IMAGE_SENSITIVITY_TYPE = "SensitivityType"; 49 const std::string PHOTO_DATA_IMAGE_STANDARD_OUTPUT_SENSITIVITY = "StandardOutputSensitivity"; 50 const std::string PHOTO_DATA_IMAGE_PHOTOGRAPHIC_SENSITIVITY = "PhotographicSensitivity"; 51 const std::string PHOTO_DATA_IMAGE_RECOMMENDED_EXPOSURE_INDEX = "RecommendedExposureIndex"; 52 const std::string PHOTO_DATA_IMAGE_ISO_SPEED = "ISOSpeedRatings"; 53 const std::string PHOTO_DATA_IMAGE_APERTURE_VALUE = "ApertureValue"; 54 const std::string PHOTO_DATA_IMAGE_METERING_MODE = "MeteringMode"; 55 const std::string PHOTO_DATA_IMAGE_LIGHT_SOURCE = "LightSource"; 56 const std::string PHOTO_DATA_IMAGE_FLASH = "Flash"; 57 const std::string PHOTO_DATA_IMAGE_FOCAL_LENGTH = "FocalLength"; 58 const std::string PHOTO_DATA_IMAGE_MAKER_NOTE = "MakerNote"; 59 const std::string PHOTO_DATA_IMAGE_USER_COMMENT = "UserComment"; 60 const std::string PHOTO_DATA_IMAGE_PIXEL_X_DIMENSION = "PixelXDimension"; 61 const std::string PHOTO_DATA_IMAGE_PIXEL_Y_DIMENSION = "PixelYDimension"; 62 const std::string PHOTO_DATA_IMAGE_WHITE_BALANCE = "WhiteBalance"; 63 const std::string PHOTO_DATA_IMAGE_DIGITAL_ZOOM_RATIO = "DigitalZoomRatio"; 64 const std::string PHOTO_DATA_IMAGE_FOCAL_LENGTH_IN_35_MM_FILM = "FocalLengthIn35mmFilm"; 65 const std::string PHOTO_DATA_IMAGE_GPS_TIME_STAMP = "GPSTimeStamp"; 66 const std::string PHOTO_DATA_IMAGE_GPS_DATE_STAMP = "GPSDateStamp"; 67 const std::string PHOTO_DATA_IMAGE_COMPRESSED_BITS_PER_PIXEL = "CompressedBitsPerPixel"; 68 const std::string PHOTO_DATA_IMAGE_EXPOSURE_BIAS_VALUE = "ExposureBiasValue"; 69 const std::string PHOTO_DATA_IMAGE_ISO_SPEED_LATITUDE_ZZZ = "ISOSpeedLatitudezzz"; 70 const std::string PHOTO_DATA_VIDEO_CUSTOM_INFO = "customInfo"; 71 const std::string PHOTO_DATA_VIDEO_COVER_TIME = "com.openharmony.covertime"; 72 const std::string PHOTO_DATA_IMAGE_FRONT_CAMERA = "HwMnoteFrontCamera"; 73 const std::string PHOTO_DATA_IMAGE_OFFSET_TIME_ORIGINAL = "OffsetTimeOriginal"; 74 const std::string PHOTO_DATA_IMAGE_SUBSEC_TIME_ORIGINAL = "SubsecTimeOriginal"; 75 76 const std::vector<std::string> exifInfoKeys = { 77 PHOTO_DATA_IMAGE_BITS_PER_SAMPLE, 78 PHOTO_DATA_IMAGE_IMAGE_LENGTH, 79 PHOTO_DATA_IMAGE_IMAGE_WIDTH, 80 PHOTO_DATA_IMAGE_GPS_LATITUDE_REF, 81 PHOTO_DATA_IMAGE_GPS_LONGITUDE_REF, 82 PHOTO_DATA_IMAGE_DATE_TIME_ORIGINAL, 83 PHOTO_DATA_IMAGE_DATE_TIME_ORIGINAL_FOR_MEDIA, 84 PHOTO_DATA_IMAGE_EXPOSURE_TIME, 85 PHOTO_DATA_IMAGE_F_NUMBER, 86 PHOTO_DATA_IMAGE_ISO_SPEED_RATINGS, 87 PHOTO_DATA_IMAGE_SCENE_TYPE, 88 PHOTO_DATA_IMAGE_IMAGE_DESCRIPTION, 89 PHOTO_DATA_IMAGE_MAKE, 90 PHOTO_DATA_IMAGE_MODEL, 91 PHOTO_DATA_IMAGE_DATE_TIME, 92 PHOTO_DATA_IMAGE_PHOTO_MODE, 93 PHOTO_DATA_IMAGE_SENSITIVITY_TYPE, 94 PHOTO_DATA_IMAGE_STANDARD_OUTPUT_SENSITIVITY, 95 PHOTO_DATA_IMAGE_RECOMMENDED_EXPOSURE_INDEX, 96 PHOTO_DATA_IMAGE_ISO_SPEED, 97 PHOTO_DATA_IMAGE_APERTURE_VALUE, 98 PHOTO_DATA_IMAGE_METERING_MODE, 99 PHOTO_DATA_IMAGE_LIGHT_SOURCE, 100 PHOTO_DATA_IMAGE_FLASH, 101 PHOTO_DATA_IMAGE_FOCAL_LENGTH, 102 PHOTO_DATA_IMAGE_MAKER_NOTE, 103 PHOTO_DATA_IMAGE_PIXEL_X_DIMENSION, 104 PHOTO_DATA_IMAGE_PIXEL_Y_DIMENSION, 105 PHOTO_DATA_IMAGE_WHITE_BALANCE, 106 PHOTO_DATA_IMAGE_FOCAL_LENGTH_IN_35_MM_FILM, 107 PHOTO_DATA_IMAGE_GPS_TIME_STAMP, 108 PHOTO_DATA_IMAGE_GPS_DATE_STAMP, 109 PHOTO_DATA_IMAGE_COMPRESSED_BITS_PER_PIXEL, 110 PHOTO_DATA_IMAGE_EXPOSURE_BIAS_VALUE, 111 }; 112 } // namespace Media 113 } // namespace OHOS 114 115 #endif // OHOS_FILEMANAGEMENT_MEDIA_EXIF_H 116