src/include/util/media-thumb-util.h

   1 /*
   2  * libmedia-thumbnail
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Hyunjun Ko <zzoon.ko@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #include "media-thumb-types.h"
  23 #include "media-thumb-debug.h"
  24 #include "media-util.h"
  25 #include <tzplatform_config.h>
  26 #include <gdk-pixbuf/gdk-pixbuf.h>
  27
  28 #ifndef _MEDIA_THUMB_UTIL_H_
  29 #define _MEDIA_THUMB_UTIL_H_
  30
  31 #define SAFE_FREE(src)      { if(src) {free(src); src = NULL;}}
  32
  33 #ifndef _USE_NEW_MEDIA_DB_
  34 #define THUMB_NONE_TYPE    0x00000000  /* None */
  35 #define THUMB_IMAGE_TYPE    0x00000001  /* Image */
  36 #define THUMB_VIDEO_TYPE    0x00000002  /* Video */
  37 #else
  38 #define THUMB_NONE_TYPE    -1   /* None */
  39 #define THUMB_IMAGE_TYPE   0    /* Image */
  40 #define THUMB_VIDEO_TYPE   1    /* Video */
  41 #endif
  42
  43 #define THUMB_PATH_PHONE        MEDIA_ROOT_PATH_INTERNAL        /**< File path prefix of files stored in phone */
  44 #define THUMB_PATH_MMC          MEDIA_ROOT_PATH_SDCARD          /**< File path prefix of files stored in mmc card */
  45
  46 #define THUMB_PHONE_PATH        tzplatform_mkpath(TZ_USER_DATA, "file-manager-service/.thumb/phone")
  47 #define THUMB_MMC_PATH          tzplatform_mkpath(TZ_USER_DATA, "file-manager-service/.thumb/mmc")
  48
  49 #define THUMB_DEFAULT_PATH      tzplatform_mkpath(TZ_USER_DATA, "file-manager-service/.thumb/thumb_default.png")
  50
  51 typedef enum
  52 {
  53         THUMB_PHONE,                    /**< Stored only in phone */
  54         THUMB_MMC                               /**< Stored only in MMC */
  55 } media_thumb_store_type;
  56
  57 int _media_thumb_get_length(media_thumb_type thumb_type);
  58
  59 int _media_thumb_get_store_type_by_path(const char *full_path);
  60
  61 int _media_thumb_get_file_ext(const char *file_path, char *file_ext, int max_len);
  62
  63 int _media_thumb_get_file_type(const char *file_full_path);
  64
  65 int _media_thumb_remove_file(const char *path);
  66
  67 char* _media_thumb_generate_hash_name(const char *file);
  68
  69 int _media_thumb_get_hash_name(const char *file_full_path, char *thumb_hash_path, size_t max_thumb_path, uid_t uid);
  70
  71 int _media_thumb_save_to_file_with_gdk(GdkPixbuf *data,
  72                                                                                         int w,
  73                                                                                         int h,
  74                                                                                         gboolean alpha,
  75                                                                                         char *thumb_path);
  76
  77 int _media_thumb_get_width(media_thumb_type thumb_type);
  78
  79 int _media_thumb_get_height(media_thumb_type thumb_type);
  80
  81 int _thumbnail_get_data(const char *origin_path,
  82                                                 media_thumb_type thumb_type,
  83                                                 media_thumb_format format,
  84                                                 unsigned char **data,
  85                                                 int *size,
  86                                                 int *width,
  87                                                 int *height,
  88                                                 int *origin_width,
  89                                                 int *origin_height,
  90                                                 int *alpha,
  91                                                 uid_t uid);
  92
  93 int _thumbnail_get_raw_data(const char *origin_path,
  94                                                 media_thumb_format format,
  95                                                 unsigned char **data,
  96                                                 int *size,
  97                                                 int *width,
  98                                                 int *height,
  99                                                 uid_t uid);
 100
 101 #endif /*_MEDIA_THUMB_UTIL_H_*/
 102