include/thumbnail_manager/thumbnail_manager.h

   1 /*
   2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3 *
   4 * Licensed under the Apache License, Version 2.0 (the License);
   5 * you may not use this file except in compliance with the License.
   6 * You may obtain a copy of the License at
   7 *
   8 * http://www.apache.org/licenses/LICENSE-2.0
   9 *
  10 * Unless required by applicable law or agreed to in writing, software
  11 * distributed under the License is distributed on an AS IS BASIS,
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 * See the License for the specific language governing permissions and
  14 * limitations under the License.
  15 */
  16
  17 #ifndef __THUMBNAIL_MANAGER_H__
  18 #define __THUMBNAIL_MANAGER_H__
  19
  20 #include "unified_storage_format.h"
  21
  22 /**
  23  * Thumbnail size information
  24  */
  25 typedef struct
  26 {
  27     size_t height;
  28     size_t width;
  29 } thumbnail_size_s;
  30
  31 // TODO check this enum
  32 typedef enum
  33 {
  34     UNIFIED_STORAGE_THUMB_LARGE,
  35     UNIFIED_STORAGE_THUMB_SMALL,
  36 } media_thumb_type_e;
  37
  38 UNIFIED_STORAGE_FORMAT_PUBLIC_API int thumbnail_manager_init(void);
  39 UNIFIED_STORAGE_FORMAT_PUBLIC_API int thumbnail_manager_deinit(void);
  40
  41 /**
  42  * @brief Sets thumbnail size
  43  * @param thumbnail_size Thumbnail size
  44  */
  45 UNIFIED_STORAGE_FORMAT_PUBLIC_API void thumbnail_manager_set_thumbnail_size(const thumbnail_size_s *thumbnail_size);
  46
  47 /**
  48  * @brief Gets thumbnail size
  49  * @param thumbnail_size Thumbnail size
  50  */
  51 UNIFIED_STORAGE_FORMAT_PUBLIC_API void thumbnail_manager_get_thumbnail_size(thumbnail_size_s *thumbnail_size);
  52
  53 /**
  54  * @brief Generate hash name for thumbnail file
  55  * @param origin_path File path
  56  * @param hash_code Generated hash name for thumbnail file
  57  * @param max_length Max length of has name to be generated
  58  * @return 0 on success, -1 otherwise
  59  */
  60 UNIFIED_STORAGE_FORMAT_PUBLIC_API int thumbnail_manager_generate_hash(const char *origin_path, char *hash_code, int max_length);
  61
  62 /**
  63  * Creates thumbnail file for image file
  64  * @param file_path File path
  65  * @param thumb_type Thumbnail type
  66  * @param thumb_path Thumbnail path
  67  * @return 0 on success, -1 otherwise
  68  */
  69 // TODO check this function
  70 UNIFIED_STORAGE_FORMAT_PUBLIC_API int create_thumbnail_file_for_image_file(const char *file_path, const char *thumb_path);
  71 //UNIFIED_STORAGE_FORMAT_PUBLIC_API int create_thumbnail_file_for_image_file(const char *file_path, media_thumb_type_e thumb_type, const char *thumb_path);
  72
  73 #endif /* __THUMBNAIL_MANAGER_H__ */