src/include/common/media-svc-util.h

   1 /*
   2  * libmedia-service
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  * http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  */
  19
  20
  21
  22 #ifndef _MEDIA_SVC_UTIL_H_
  23 #define _MEDIA_SVC_UTIL_H_
  24
  25 #include <string.h>
  26 #include <stdbool.h>
  27 #include <sqlite3.h>
  28 #include <time.h>
  29 #include <media-util.h>
  30
  31 #ifdef __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 #define STRING_VALID(str)       (str != NULL && strlen(str) > 0)
  36
  37 /**
  38  * Media meta data information
  39  */
  40 typedef struct {
  41         char            *title;                         /**< track title*/
  42         char            *album;                         /**< album name*/
  43         char            *artist;                                /**< artist name*/
  44         char            *album_artist;          /**< artist name*/
  45         char            *genre;                         /**< genre of track*/
  46         char            *composer;                      /**< composer name*/
  47         char            *year;                          /**< year*/
  48         char            *recorded_date;         /**< recorded date*/
  49         char            *copyright;                     /**< copyright*/
  50         char            *track_num;                     /**< track number*/
  51         char            *description;                   /**< description*/
  52         int             bitrate;                                /**< bitrate*/
  53         int             samplerate;                     /**< samplerate*/
  54         int             channel;                                /**< channel*/
  55         int             duration;                       /**< duration*/
  56         float           longitude;                      /**< longitude*/
  57         float           latitude;                               /**< latitude*/
  58         float           altitude;                               /**< altitude*/
  59         char            *exposure_time;         /**< exposure_time*/
  60         float           fnumber;                        /**< fnumber*/
  61         int             iso;                                    /**< iso*/
  62         char            *model;                         /**< model*/
  63         int             width;                          /**< width*/
  64         int             height;                         /**< height*/
  65         char            *datetaken;                     /**< datetaken*/
  66         int             orientation;                    /**< orientation*/
  67         int             rating;                         /**< user defined rating */
  68         int             bitpersample;           /**< bitrate*/
  69         int             is_360;
  70 } media_svc_content_meta_s;
  71
  72 /**
  73  * Media data information
  74  */
  75 typedef struct {
  76         char            *media_uuid;                                    /**< Unique ID of item */
  77         char            *path;                                          /**< Full path of media file */
  78         char            *file_name;                                     /**< File name of media file. Display name */
  79         int             media_type;                                     /**< Type of media file : internal/external */
  80         char            *mime_type;                                     /**< Full path and file name of media file */
  81         unsigned long long      size;                                                   /**< size */
  82         time_t  added_time;                                     /**< added time, time_t */
  83         time_t  modified_time;                          /**< modified time, time_t */
  84         time_t  timeline;                                       /**< timeline of media, time_t */
  85         long long int folder_id;                                        /**< Unique ID of folder */
  86         int             album_id;                                       /**< Unique ID of album */
  87         char            *thumbnail_path;                                /**< Thumbnail image file path */
  88         char            *storage_uuid;                                  /**< Unique ID of storage */
  89         media_svc_content_meta_s        media_meta;     /**< meta data structure for audio files */
  90 } media_svc_content_info_s;
  91
  92 /**
  93  * Type definition for content type
  94  */
  95 typedef enum {
  96         MEDIA_SVC_MEDIA_TYPE_IMAGE      = 0,    /**< Image Content*/
  97         MEDIA_SVC_MEDIA_TYPE_VIDEO      = 1,    /**< Video Content*/
  98         MEDIA_SVC_MEDIA_TYPE_SOUND      = 2,    /**< Sound Content like Ringtone*/
  99         MEDIA_SVC_MEDIA_TYPE_MUSIC      = 3,    /**< Music Content like mp3*/
 100         MEDIA_SVC_MEDIA_TYPE_OTHER      = 4,    /**< Not media Content*/
 101         MEDIA_SVC_MEDIA_TYPE_BOOK       = 5,    /**< Book Content like epub*/
 102 } media_svc_media_type_e;
 103
 104 typedef enum {
 105         MEDIA_SVC_SEARCH_TYPE_DIRECT = 0,
 106         MEDIA_SVC_SEARCH_TYPE_DB,
 107 } media_svc_search_type_e;
 108
 109 void _media_svc_remove_file(const char *path);
 110 int _media_svc_get_thumbnail_path(char *thumb_path, const char *pathname, const char *img_format, uid_t uid);
 111 int _media_svc_get_file_time(const char *full_path);
 112 char * _media_svc_get_title_by_path(const char *path);
 113 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, const char *path, bool refresh);
 114 int _media_svc_extract_image_metadata(media_svc_content_info_s *content_info);
 115 int _media_svc_extract_media_metadata(sqlite3 *handle, bool is_direct, media_svc_content_info_s *content_info, uid_t uid);
 116 int _media_svc_extract_book_metadata(media_svc_content_info_s *content_info);
 117 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info);
 118 int _media_svc_create_thumbnail(const char *path, char *thumb_path, media_svc_media_type_e media_type, uid_t uid);
 119 int _media_svc_get_media_type(const char *path, int *mediatype);
 120 bool _media_svc_is_keyword_included(const char *path, const char *keyword);
 121 void _media_svc_update_wordbook(const char *path, uid_t uid);
 122 void _media_svc_clean_wordbook(uid_t uid);
 123 bool _media_svc_get_matched_list(const char *keyword, uid_t uid, GList **list);
 124
 125 #ifdef __cplusplus
 126 }
 127 #endif
 128
 129 #endif /*_MEDIA_SVC_UTIL_H_*/