1 /*
2 * Copyright (C) 2022 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 FRAMEWORKS_SERVICES_THUMBNAIL_SERVICE_INCLUDE_THUMBNAIL_CONST_H_
17 #define FRAMEWORKS_SERVICES_THUMBNAIL_SERVICE_INCLUDE_THUMBNAIL_CONST_H_
18
19 #include "medialibrary_db_const.h"
20
21 #include <unordered_map>
22
23 namespace OHOS {
24 namespace Media {
25 constexpr int32_t THUMBNAIL_VERSION = 0;
26 constexpr int32_t DEFAULT_YEAR_SIZE = 64;
27 constexpr int32_t DEFAULT_MTH_SIZE = 128;
28 constexpr int32_t DEFAULT_THUMB_SIZE = 256;
29 constexpr int32_t MAX_DEFAULT_THUMB_SIZE = 768;
30 constexpr int32_t DEFAULT_LCD_SIZE = 1080;
31 constexpr uint32_t INT32_MAX_VALUE_LENGTH = 10;
32 constexpr int32_t VERTICAL_ANGLE = 90;
33 constexpr int32_t STRAIGHT_ANGLE = 180;
34 constexpr int32_t STAMP_PARAM = 4;
35 constexpr int32_t STAMP_PARAM_ZERO = 0;
36 constexpr int32_t STAMP_PARAM_ONE = 1;
37 constexpr int32_t STAMP_PARAM_TWO = 2;
38 constexpr int32_t STAMP_PARAM_THREE = 3;
39 enum class ThumbnailType : int32_t {
40 LCD,
41 THUMB,
42 MTH,
43 YEAR,
44 THUMB_ASTC,
45 MTH_ASTC,
46 YEAR_ASTC,
47 LCD_EX,
48 THUMB_EX,
49 };
50
51 enum class GenerateScene : int32_t {
52 LOCAL = 0,
53 CLOUD,
54 BACKGROUND,
55 FOREGROUND,
56 RESTORE,
57 UPGRADE,
58 };
59
60 enum class LoadSourceType : int32_t {
61 LOCAL_PHOTO = 0,
62 CLOUD_THUMB,
63 CLOUD_LCD,
64 CLOUD_PHOTO,
65 };
66
67 enum class ThumbnailReady : int32_t {
68 GENERATE_THUMB_LATER,
69 GENERATE_THUMB_NOW,
70 GENERATE_THUMB_RETRY,
71 GENERATE_THUMB_COMPLETED,
72 THUMB_TO_UPLOAD,
73 THUMB_UPLOAD_COMPLETED,
74 THUMB_UPGRADE,
75 };
76
77 enum class LcdReady : int64_t {
78 GENERATE_LCD_LATER,
79 GENERATE_LCD_FAILED,
80 GENERATE_LCD_COMPLETED,
81 };
82
83 const std::unordered_map<ThumbnailType, std::string> TYPE_NAME_MAP = {
84 { ThumbnailType::LCD, "LCD" },
85 { ThumbnailType::THUMB, "THUMB" },
86 { ThumbnailType::MTH, "MTH" },
87 { ThumbnailType::YEAR, "YEAR" },
88 { ThumbnailType::THUMB_ASTC, "THUMB_ASTC" },
89 { ThumbnailType::MTH_ASTC, "MTH_ASTC" },
90 { ThumbnailType::YEAR_ASTC, "YEAR_ASTC" },
91 };
92
93 constexpr uint32_t DEVICE_UDID_LENGTH = 65;
94
95 constexpr int32_t THUMBNAIL_LCD_GENERATE_THRESHOLD = 5000;
96 constexpr int32_t THUMBNAIL_LCD_AGING_THRESHOLD = 10000;
97 constexpr int32_t WAIT_FOR_MS = 1000;
98 constexpr int32_t WAIT_FOR_SECOND = 3;
99
100 constexpr float EPSILON = 1e-6;
101 constexpr int32_t SHORT_SIDE_THRESHOLD = 350;
102 constexpr int32_t MAXIMUM_SHORT_SIDE_THRESHOLD = 1050;
103 constexpr int32_t LCD_SHORT_SIDE_THRESHOLD = 512;
104 constexpr int32_t LCD_LONG_SIDE_THRESHOLD = 1920;
105 constexpr int32_t MAXIMUM_LCD_LONG_SIDE = 4096;
106 constexpr int32_t ASPECT_RATIO_THRESHOLD = 3;
107 constexpr int32_t MIN_COMPRESS_BUF_SIZE = 8192;
108 constexpr int32_t MAX_FIELD_LENGTH = 10;
109 constexpr int32_t MAX_TIMEID_LENGTH_OLD_VERSION = 10;
110 constexpr int32_t MAX_DATE_ADDED_LENGTH = 13;
111 constexpr int32_t DECODE_SCALE_BASE = 2;
112 constexpr int32_t FLAT_ANGLE = 180;
113 constexpr int32_t THUMBNAIL_GENERATE_BATCH_COUNT = 200;
114 constexpr int32_t ASTC_GENERATE_COUNT_AFTER_RESTORE = 500;
115 const std::string KVSTORE_FIELD_ID_TEMPLATE = "0000000000";
116 const std::string KVSTORE_DATE_ADDED_TEMPLATE = "0000000000000";
117 const std::string DEFAULT_EXIF_ORIENTATION = "1";
118
119 const std::string THUMBNAIL_LCD_SUFFIX = "LCD"; // The size fit to screen
120 const std::string THUMBNAIL_THUMB_SUFFIX = "THM"; // The size which height is 256 and width is 256
121 const std::string THUMBNAIL_THUMBASTC_SUFFIX = "THM_ASTC";
122 const std::string THUMBNAIL_MTH_SUFFIX = "MTH"; // The size which height is 128 and width is 128
123 const std::string THUMBNAIL_YEAR_SUFFIX = "YEAR"; // The size which height is 64 and width is 64
124 const std::string THUMBNAIL_LCD_EX_SUFFIX = "THM_EX/LCD";
125 const std::string THUMBNAIL_THUMB_EX_SUFFIX = "THM_EX/THM";
126
127 const std::string FILE_URI_PREX = "file://";
128
129 const std::string PHOTO_URI_PREFIX = "file://media/Photo/";
130
131 const std::string THUMBNAIL_FORMAT = "image/jpeg";
132 const std::string THUMBASTC_FORMAT = "image/astc/4*4";
133 constexpr uint8_t THUMBNAIL_MID = 90;
134 constexpr uint8_t THUMBNAIL_HIGH = 100;
135 constexpr uint8_t ASTC_LOW_QUALITY = 20;
136
137 constexpr uint32_t THUMBNAIL_QUERY_MAX = 2000;
138 constexpr int64_t AV_FRAME_TIME = 0;
139 constexpr int64_t MS_TRANSFER_US = 1000;
140
141 constexpr uint8_t NUMBER_HINT_1 = 1;
142
143 constexpr int32_t DEFAULT_ORIGINAL = -1;
144
145 const std::string THUMBNAIL_OPERN_KEYWORD = "operation";
146 const std::string THUMBNAIL_OPER = "oper";
147 const std::string THUMBNAIL_HEIGHT = "height";
148 const std::string THUMBNAIL_WIDTH = "width";
149 const std::string THUMBNAIL_PATH = "path";
150 const std::string THUMBNAIL_BEGIN_STAMP = "begin_stamp";
151 const std::string THUMBNAIL_TYPE = "type";
152
153 // create thumbnail in close operation
154 const std::string CLOSE_CREATE_THUMB_STATUS = "create_thumbnail_sync_status";
155 const int32_t CREATE_THUMB_SYNC_STATUS = 1;
156 const int32_t CREATE_THUMB_ASYNC_STATUS = 0;
157
158 constexpr float FLOAT_EPSILON = 1e-6;
159
160 // request photo type
161 const std::string REQUEST_PHOTO_TYPE = "requestPhotoType";
162
163 const int32_t CLOUD_PHOTO_POSITION = 2;
164 const int32_t CLOUD_THUMB_STATUS_DOWNLOAD = 0;
165 const int32_t CLOUD_THUMBNAIL_DOWNLOAD_FINISH_NUMBER = 1000;
166 const std::string RDB_QUERY_COUNT = "count";
167
168 const int32_t THUMBNAIL_READY_FAILED = 2;
169
GetThumbnailPath(const std::string &path, const std::string &key)170 static inline std::string GetThumbnailPath(const std::string &path, const std::string &key)
171 {
172 if (path.length() < ROOT_MEDIA_DIR.length()) {
173 return "";
174 }
175 std::string suffix = (key == "THM_ASTC") ? ".astc" : ".jpg";
176 return ROOT_MEDIA_DIR + ".thumbs/" + path.substr(ROOT_MEDIA_DIR.length()) + "/" + key + suffix;
177 }
178
GetThumbnailPathHighlight(const std::string &path, const std::string &key, const std::string &timeStamp)179 static inline std::string GetThumbnailPathHighlight(const std::string &path, const std::string &key,
180 const std::string &timeStamp)
181 {
182 if (path.length() < ROOT_MEDIA_DIR.length()) {
183 return "";
184 }
185 std::string suffix = (key == "THM_ASTC") ? ".astc" : ".jpg";
186 return ROOT_MEDIA_DIR + ".thumbs/" + path.substr(ROOT_MEDIA_DIR.length()) +
187 "/beginTimeStamp" + timeStamp + "/" + key + suffix;
188 }
189
GetThumbSuffix(ThumbnailType type)190 static std::string GetThumbSuffix(ThumbnailType type)
191 {
192 switch (type) {
193 case ThumbnailType::MTH:
194 return THUMBNAIL_MTH_SUFFIX;
195 case ThumbnailType::YEAR:
196 return THUMBNAIL_YEAR_SUFFIX;
197 case ThumbnailType::THUMB:
198 return THUMBNAIL_THUMB_SUFFIX;
199 case ThumbnailType::THUMB_ASTC:
200 return THUMBNAIL_THUMBASTC_SUFFIX;
201 case ThumbnailType::LCD:
202 return THUMBNAIL_LCD_SUFFIX;
203 default:
204 return "";
205 }
206 }
207
GetKeyFrameThumbSuffix(int32_t type)208 static std::string GetKeyFrameThumbSuffix(int32_t type)
209 {
210 switch (type) {
211 case KEY_FRAME_LCD:
212 return THUMBNAIL_LCD_SUFFIX;
213 case KEY_FRAME_THM:
214 return THUMBNAIL_THUMB_SUFFIX;
215 case KEY_FRAME_THM_ASTC:
216 return THUMBNAIL_THUMBASTC_SUFFIX;
217 default:
218 return "";
219 }
220 }
221
GetThumbType(const int32_t width, const int32_t height, bool isAstc = false)222 static inline ThumbnailType GetThumbType(const int32_t width, const int32_t height, bool isAstc = false)
223 {
224 if (width == DEFAULT_ORIGINAL && height == DEFAULT_ORIGINAL) {
225 return ThumbnailType::LCD;
226 }
227
228 if (std::min(width, height) <= DEFAULT_THUMB_SIZE &&
229 std::max(width, height) <= MAX_DEFAULT_THUMB_SIZE) {
230 return isAstc ? ThumbnailType::THUMB_ASTC : ThumbnailType::THUMB;
231 }
232
233 return ThumbnailType::LCD;
234 }
235
GetSandboxPath(const std::string &path, ThumbnailType type)236 static inline std::string GetSandboxPath(const std::string &path, ThumbnailType type)
237 {
238 if (path.length() < ROOT_MEDIA_DIR.length()) {
239 return "";
240 }
241 std::string suffix = (type == ThumbnailType::THUMB_ASTC) ? ".astc" : ".jpg";
242 std::string suffixStr = path.substr(ROOT_MEDIA_DIR.length()) + "/" + GetThumbSuffix(type) + suffix;
243 return ROOT_SANDBOX_DIR + ".thumbs/" + suffixStr;
244 }
245
GetKeyFrameSandboxPath(const std::string &path, const int32_t &beginStamp, const int32_t &type)246 static inline std::string GetKeyFrameSandboxPath(const std::string &path, const int32_t &beginStamp,
247 const int32_t &type)
248 {
249 if (path.length() < ROOT_MEDIA_DIR.length()) {
250 return "";
251 }
252 std::string suffix = (type == KEY_FRAME_THM_ASTC) ? ".astc" : ".jpg";
253 std::string suffixStr = path.substr(ROOT_MEDIA_DIR.length()) + "/beginTimeStamp" + std::to_string(beginStamp) +
254 "/" + GetKeyFrameThumbSuffix(type) + suffix;
255 return ROOT_MEDIA_DIR + ".thumbs/" + suffixStr;
256 }
257
IsThumbnail(const int32_t width, const int32_t height)258 static inline bool IsThumbnail(const int32_t width, const int32_t height)
259 {
260 if (width == DEFAULT_ORIGINAL && height == DEFAULT_ORIGINAL) {
261 return false;
262 }
263 return std::min(width, height) <= DEFAULT_THUMB_SIZE &&
264 std::max(width, height) <= MAX_DEFAULT_THUMB_SIZE;
265 }
266
267 } // namespace Media
268 } // namespace OHOS
269
270 #endif // FRAMEWORKS_SERVICES_THUMBNAIL_SERVICE_INCLUDE_THUMBNAIL_CONST_H_
271