src/common/media-svc-util.c

   1 /*
   2  * libmedia-service
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Hyunjun Ko <zzoon.ko@samsung.com>, Haejeong Kim <backto.kim@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 <unistd.h>
  23 #include <stdlib.h>
  24 #include <time.h>
  25 #include <string.h>
  26 #include <sys/vfs.h>
  27 #include <glib/gstdio.h>
  28 #include <sys/stat.h>
  29 #include <string.h>
  30 #include <dirent.h>
  31 #include <ctype.h>
  32 #include <aul/aul.h>
  33 #include <mm_file.h>
  34 #include <libexif/exif-data.h>
  35 #include <media-thumbnail.h>
  36 #include <media-util.h>
  37 #include <uuid/uuid.h>
  38 #include <img-codec-parser.h>
  39 #include <image_util.h>
  40 #include <grp.h>
  41 #include <pwd.h>
  42 #include "media-util-err.h"
  43 #include "media-svc-util.h"
  44 #include "media-svc-db-utils.h"
  45 #include "media-svc-debug.h"
  46 #include "media-svc-env.h"
  47 #include "media-svc-hash.h"
  48 #include "media-svc-album.h"
  49 #include "media-svc-localize-utils.h"
  50 #include "media-svc-localize_ch.h"
  51 #include "media-svc-localize_tw.h"
  52
  53 #define MEDIA_SVC_FILE_EXT_LEN_MAX                              6                       /**< Maximum file ext lenth*/
  54
  55 /* Define data structures for media type and mime type */
  56 #define MEDIA_SVC_CATEGORY_UNKNOWN      0x00000000      /**< Default */
  57 #define MEDIA_SVC_CATEGORY_ETC          0x00000001      /**< ETC category */
  58 #define MEDIA_SVC_CATEGORY_IMAGE        0x00000002      /**< Image category */
  59 #define MEDIA_SVC_CATEGORY_VIDEO        0x00000004      /**< Video category */
  60 #define MEDIA_SVC_CATEGORY_MUSIC        0x00000008      /**< Music category */
  61 #define MEDIA_SVC_CATEGORY_SOUND        0x00000010      /**< Sound category */
  62
  63 #define CONTENT_TYPE_NUM 5
  64 #define MUSIC_MIME_NUM 29
  65 #define SOUND_MIME_NUM 1
  66 #define MIME_TYPE_LENGTH 255
  67 #define MIME_LENGTH 50
  68 #define _3GP_FILE ".3gp"
  69 #define _MP4_FILE ".mp4"
  70 #define _ASF_FILE ".asf"
  71 #define MEDIA_SVC_INI_GET_INT(dict, key, value, default) \
  72         do { \
  73                 value = iniparser_getint(dict, key, default); \
  74                 media_svc_debug("get %s = %d", key, value); \
  75         } while (0)
  76 #define MEDIA_SVC_INI_DEFAULT_PATH "/usr/etc/media_content_config.ini"
  77 #define MEDIA_SVC_ARTWORK_SIZE 2000
  78
  79 static int g_ini_value = -1;
  80
  81 typedef struct {
  82         char content_type[15];
  83         int category_by_mime;
  84 } _media_svc_content_table_s;
  85
  86 static const _media_svc_content_table_s content_category[CONTENT_TYPE_NUM] = {
  87         {"audio", MEDIA_SVC_CATEGORY_SOUND},
  88         {"image", MEDIA_SVC_CATEGORY_IMAGE},
  89         {"video", MEDIA_SVC_CATEGORY_VIDEO},
  90         {"application", MEDIA_SVC_CATEGORY_ETC},
  91         {"text", MEDIA_SVC_CATEGORY_ETC},
  92 };
  93
  94 static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = {
  95         /*known mime types of normal files*/
  96         "mpeg",
  97         "ogg",
  98         "x-ms-wma",
  99         "x-flac",
 100         "mp4",
 101         /* known mime types of drm files*/
 102         "mp3",
 103         "x-mp3", /*alias of audio/mpeg*/
 104         "x-mpeg", /*alias of audio/mpeg*/
 105         "3gpp",
 106         "x-ogg", /*alias of audio/ogg*/
 107         "vnd.ms-playready.media.pya:*.pya", /*playready*/
 108         "wma",
 109         "aac",
 110         "x-m4a", /*alias of audio/mp4*/
 111         /* below mimes are rare*/
 112         "x-vorbis+ogg",
 113         "x-flac+ogg",
 114         "x-matroska",
 115         "ac3",
 116         "mp2",
 117         "x-ape",
 118         "x-ms-asx",
 119         "vnd.rn-realaudio",
 120
 121         "x-vorbis", /*alias of audio/x-vorbis+ogg*/
 122         "vorbis", /*alias of audio/x-vorbis+ogg*/
 123         "x-oggflac",
 124         "x-mp2", /*alias of audio/mp2*/
 125         "x-pn-realaudio", /*alias of audio/vnd.rn-realaudio*/
 126         "vnd.m-realaudio", /*alias of audio/vnd.rn-realaudio*/
 127         "x-wav",
 128 };
 129
 130 static const char sound_mime_table[SOUND_MIME_NUM][MIME_LENGTH] = {
 131         "x-smaf",
 132 };
 133
 134 typedef enum {
 135         MEDIA_SVC_EXTRACTED_FIELD_NONE                  = 0x00000001,
 136         MEDIA_SVC_EXTRACTED_FIELD_TITLE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 1,
 137         MEDIA_SVC_EXTRACTED_FIELD_DESC                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 2,
 138         MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT             = MEDIA_SVC_EXTRACTED_FIELD_NONE << 3,
 139         MEDIA_SVC_EXTRACTED_FIELD_AUTHOR                = MEDIA_SVC_EXTRACTED_FIELD_NONE << 4,
 140         MEDIA_SVC_EXTRACTED_FIELD_ARTIST                        = MEDIA_SVC_EXTRACTED_FIELD_NONE << 5,
 141         MEDIA_SVC_EXTRACTED_FIELD_GENRE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 6,
 142         MEDIA_SVC_EXTRACTED_FIELD_ALBUM                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 7,
 143         MEDIA_SVC_EXTRACTED_FIELD_TRACKNUM              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 8,
 144         MEDIA_SVC_EXTRACTED_FIELD_YEAR                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 9,
 145         MEDIA_SVC_EXTRACTED_FIELD_CATEGORY              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 10,
 146         MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 11,
 147 } media_svc_extracted_field_e;
 148
 149 char *_media_info_generate_uuid(void)
 150 {
 151         uuid_t uuid_value;
 152         static char uuid_unparsed[37];
 153
 154 RETRY_GEN:
 155         uuid_generate(uuid_value);
 156         uuid_unparse(uuid_value, uuid_unparsed);
 157
 158         if (strlen(uuid_unparsed) < 36) {
 159                 media_svc_debug("INVALID UUID : %s. RETRY GENERATE.", uuid_unparsed);
 160                 goto RETRY_GEN;
 161         }
 162
 163         return uuid_unparsed;
 164 }
 165
 166 void _strncpy_safe(char *x_dst, const char *x_src, int max_len)
 167 {
 168         if (!x_src || strlen(x_src) == 0) {
 169                 media_svc_error("x_src is NULL");
 170                 return;
 171         }
 172
 173         if (max_len < 1) {
 174                 media_svc_error("length is Wrong");
 175                 return;
 176         }
 177
 178         strncpy(x_dst, x_src, max_len - 1);
 179         x_dst[max_len - 1] = '\0';
 180 }
 181
 182 int __media_svc_malloc_and_strncpy(char **dst, const char *src)
 183 {
 184         int len = 0;
 185
 186         if (!STRING_VALID(src)) {
 187                 media_svc_error("invalid src");
 188                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 189         }
 190
 191         SAFE_FREE(*dst);
 192
 193         len = strlen(src) + 1;
 194         *dst = malloc(len);
 195
 196         if (*dst == NULL) {
 197                 media_svc_error("malloc failed");
 198                 return MS_MEDIA_ERR_INTERNAL;
 199         }
 200
 201         strncpy(*dst, src, len);
 202         char *p = *dst;
 203         p[len - 1] = '\0';
 204
 205         return MS_MEDIA_ERR_NONE;
 206 }
 207
 208 int __media_svc_malloc_and_strncpy_with_size(char **dst, const char *src, int copysize)
 209 {
 210         if (!STRING_VALID(src)) {
 211                 media_svc_error("invalid src");
 212                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 213         }
 214
 215         SAFE_FREE(*dst);
 216
 217         *dst = malloc(copysize + 1);
 218
 219         if (*dst == NULL) {
 220                 media_svc_error("malloc failed");
 221                 return MS_MEDIA_ERR_INTERNAL;
 222         }
 223
 224         strncpy(*dst, src, copysize);
 225         char *p = *dst;
 226         p[copysize] = '\0';
 227
 228         return MS_MEDIA_ERR_NONE;
 229 }
 230
 231 static int __media_svc_split_to_double(char *input, double *arr)
 232 {
 233         char tmp_arr[255] = {0, };
 234         int len = 0, idx = 0, arr_idx = 0, str_idx = 0;
 235
 236         if (!STRING_VALID(input)) {
 237                 media_svc_error("Invalid parameter");
 238                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 239         }
 240         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 241
 242         /*media_svc_debug("input: [%s]", input); */
 243
 244         len = strlen(input);
 245
 246         for (idx = 0; idx < (len + 1); idx++) {
 247                 if (input[idx] == ' ') {
 248                         continue;
 249                 } else if ((input[idx] == ',') || (idx == len)) {
 250                         arr[arr_idx] = atof(tmp_arr);
 251                         arr_idx++;
 252                         str_idx = 0;
 253                         /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */
 254                         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 255                 } else {
 256                         tmp_arr[str_idx] = input[idx];
 257                         str_idx++;
 258                 }
 259         }
 260
 261         if (arr_idx != 3) {
 262                 media_svc_error("Error when parsing GPS [%d]", arr_idx);
 263                 return MS_MEDIA_ERR_INTERNAL;
 264         }
 265
 266         return MS_MEDIA_ERR_NONE;
 267 }
 268
 269 static int __media_svc_get_exif_info(ExifData *ed, char *buf, int *i_value, double *d_value, long tagtype)
 270 {
 271         ExifEntry *entry;
 272         ExifTag tag;
 273
 274         if (ed == NULL) {
 275                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 276         }
 277
 278         tag = tagtype;
 279
 280         entry = exif_data_get_entry(ed, tag);
 281         if (entry) {
 282                 /* Get the contents of the tag in human-readable form */
 283                 if (tag == EXIF_TAG_ORIENTATION ||
 284                         tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 285                         tag == EXIF_TAG_PIXEL_Y_DIMENSION ||
 286                         tag == EXIF_TAG_ISO_SPEED_RATINGS) {
 287
 288                         if (i_value == NULL) {
 289                                 media_svc_error("i_value is NULL");
 290                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 291                         }
 292
 293                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 294                         short exif_value = exif_get_short(entry->data, mByteOrder);
 295                         *i_value = (int)exif_value;
 296
 297                 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
 298
 299                         if (d_value == NULL) {
 300                                 media_svc_error("d_value is NULL");
 301                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 302                         }
 303
 304                         /* Get the contents of the tag in human-readable form */
 305                         char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, };
 306                         exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
 307                         gps_buf[strlen(gps_buf)] = '\0';
 308                         int ret = MS_MEDIA_ERR_NONE;
 309
 310                         double tmp_arr[3] = { 0.0, 0.0, 0.0 };
 311
 312                         ret = __media_svc_split_to_double(gps_buf, tmp_arr);
 313                         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 314
 315                         *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
 316                 } else if (tag == EXIF_TAG_EXPOSURE_TIME) {
 317
 318                         if (buf == NULL) {
 319                                 media_svc_error("buf is NULL");
 320                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 321                         }
 322
 323                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 324                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 325                         long numerator = mRational.numerator;
 326                         long denominator = mRational.denominator;
 327                         snprintf(buf, MEDIA_SVC_METADATA_LEN_MAX, "%ld/%ld", numerator, denominator);
 328
 329                 } else if (tag == EXIF_TAG_FNUMBER) {
 330
 331                         if (d_value == NULL) {
 332                                 media_svc_error("d_value is NULL");
 333                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 334                         }
 335
 336                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 337                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 338                         long numerator = mRational.numerator;
 339                         long denominator = mRational.denominator;
 340
 341                         *d_value = ((numerator*1.0)/(denominator*1.0));
 342
 343                 } else {
 344
 345                         if (buf == NULL) {
 346                                 media_svc_error("buf is NULL");
 347                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 348                         }
 349
 350                         exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
 351                         buf[strlen(buf)] = '\0';
 352                 }
 353         }
 354
 355         return MS_MEDIA_ERR_NONE;
 356 }
 357
 358 time_t __media_svc_get_timeline_from_str(const char *timstr)
 359 {
 360         struct tm t;
 361         time_t modified_t = 0;
 362         time_t rawtime;
 363         struct tm timeinfo;
 364
 365         if (!STRING_VALID(timstr)) {
 366                 media_svc_error("Invalid Parameter");
 367                 return 0;
 368         }
 369
 370         /*Exif Format : %Y:%m:%d %H:%M:%S
 371         Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/
 372         memset(&t, 0x00, sizeof(struct tm));
 373
 374         tzset();
 375         time(&rawtime);
 376         localtime_r(&rawtime, &timeinfo);
 377
 378         if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) {
 379                 t.tm_isdst = timeinfo.tm_isdst;
 380                 if (t.tm_isdst != 0) {
 381                         media_svc_error("DST %d", t.tm_isdst);
 382                 }
 383
 384                 modified_t = mktime(&t);
 385                 if (modified_t > 0) {
 386                         return modified_t;
 387                 } else {
 388                         media_svc_error("Failed to get timeline : [%s] [%d:%d:%d: %d:%d:%d]", timstr, t.tm_year, t.tm_mon, t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec);
 389                 }
 390         } else {
 391                 media_svc_error("Failed to get timeline : [%s]", timstr);
 392         }
 393
 394         return 0;
 395 }
 396
 397 static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category)
 398 {
 399         int idx = 0;
 400
 401         *category = MEDIA_SVC_CATEGORY_UNKNOWN;
 402
 403         /*categorize from mimetype */
 404         for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) {
 405                 if (strstr(mimetype, content_category[idx].content_type) != NULL) {
 406                         *category = (*category | content_category[idx].category_by_mime);
 407                         break;
 408                 }
 409         }
 410
 411         /*in application type, exitst sound file ex) x-smafs */
 412         if (*category & MEDIA_SVC_CATEGORY_ETC) {
 413                 int prefix_len = strlen(content_category[0].content_type);
 414
 415                 for (idx = 0; idx < SOUND_MIME_NUM; idx++) {
 416                         if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) {
 417                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 418                                 *category |= MEDIA_SVC_CATEGORY_SOUND;
 419                                 break;
 420                         }
 421                 }
 422
 423                 if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) {
 424                         *category ^= MEDIA_SVC_CATEGORY_ETC;
 425                         *category |= MEDIA_SVC_CATEGORY_SOUND;
 426                 }
 427         }
 428
 429         /*check music file in soun files. */
 430         if (*category & MEDIA_SVC_CATEGORY_SOUND) {
 431                 int prefix_len = strlen(content_category[0].content_type) + 1;
 432
 433                 for (idx = 0; idx < MUSIC_MIME_NUM; idx++) {
 434                         if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) {
 435                                 *category ^= MEDIA_SVC_CATEGORY_SOUND;
 436                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 437                                 break;
 438                         }
 439                 }
 440
 441                 /*m3u file is playlist but mime type is "audio/x-mpegurl". but It has to be classified into MS_CATEGORY_ETC since playlist is not a sound track*/
 442                 if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
 443                         *category ^= MEDIA_SVC_CATEGORY_SOUND;
 444                         *category |= MEDIA_SVC_CATEGORY_ETC;
 445                 }
 446         } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
 447                 /*some video files don't have video stream. in this case it is categorize as music. */
 448                 char *ext = NULL;
 449                 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
 450                 ext = strrchr(path, '.');
 451                 if (ext != NULL) {
 452                         if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0) || (strncasecmp(ext, _ASF_FILE, 5) == 0)) {
 453                                 int audio = 0;
 454                                 int video = 0;
 455                                 int err = 0;
 456
 457                                 err = mm_file_get_stream_info(path, &audio, &video);
 458                                 if (err == 0) {
 459                                         if (audio > 0 && video == 0) {
 460                                                 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
 461                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 462                                         }
 463                                 }
 464                                 /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */
 465                         }
 466                 }
 467         }
 468
 469         return MS_MEDIA_ERR_NONE;
 470 }
 471
 472 static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
 473 {
 474         int ret = MS_MEDIA_ERR_NONE;
 475         int category = 0;
 476
 477         media_svc_media_type_e type;
 478
 479         ret = __media_svc_get_content_type_from_mime(path, mime_type, &category);
 480         if (ret != MS_MEDIA_ERR_NONE) {
 481                 media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret);
 482         }
 483
 484         if (category & MEDIA_SVC_CATEGORY_SOUND)                type = MEDIA_SVC_MEDIA_TYPE_SOUND;
 485         else if (category & MEDIA_SVC_CATEGORY_MUSIC)   type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
 486         else if (category & MEDIA_SVC_CATEGORY_IMAGE)   type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
 487         else if (category & MEDIA_SVC_CATEGORY_VIDEO)   type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
 488         else    type = MEDIA_SVC_MEDIA_TYPE_OTHER;
 489
 490         *media_type = type;
 491
 492         return ret;
 493 }
 494
 495 /*
 496 drm_contentifo is not NULL, if the file is OMA DRM.
 497 If the file is not OMA DRM, drm_contentinfo must be NULL.
 498 */
 499 static int __media_svc_get_mime_type(const char *path, char *mimetype)
 500 {
 501         if (path == NULL)
 502                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 503
 504         /*in case of normal files or failure to get mime in drm */
 505         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 506                 media_svc_error("aul_get_mime_from_file fail");
 507                 return MS_MEDIA_ERR_INTERNAL;
 508         }
 509
 510         return MS_MEDIA_ERR_NONE;
 511 }
 512
 513 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 514 {
 515         int i = 0;
 516
 517         for (i = strlen(file_path); i >= 0; i--) {
 518                 if (file_path[i] == '.') {
 519                         _strncpy_safe(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 520                         return true;
 521                 }
 522
 523                 if (file_path[i] == '/') {
 524                         return false;
 525                 }
 526         }
 527         return false;
 528 }
 529
 530 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 531 {
 532         char *err_attr_name = NULL;
 533         double gps_value = 0.0;
 534         int mmf_error = FILEINFO_ERROR_NONE;
 535
 536         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 537         if (mmf_error == FILEINFO_ERROR_NONE) {
 538                 if (longitude != NULL) {
 539                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 540                 }
 541         } else {
 542                 SAFE_FREE(err_attr_name);
 543         }
 544
 545         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 546         if (mmf_error == FILEINFO_ERROR_NONE) {
 547                 if (latitude != NULL) {
 548                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 549                 }
 550         } else {
 551                 SAFE_FREE(err_attr_name);
 552         }
 553
 554         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 555         if (mmf_error == FILEINFO_ERROR_NONE) {
 556                 if (altitude != NULL) {
 557                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 558                 }
 559         } else {
 560                 SAFE_FREE(err_attr_name);
 561         }
 562
 563         return MS_MEDIA_ERR_NONE;
 564 }
 565
 566 static char *__media_svc_get_thumb_path(uid_t uid)
 567 {
 568         char *result_passwd = NULL;
 569         struct group *grpinfo = NULL;
 570         if (uid == getuid()) {
 571                 grpinfo = getgrnam("users");
 572                 if (grpinfo == NULL) {
 573                         media_svc_error("getgrnam(users) returns NULL !");
 574                         return NULL;
 575                 }
 576                 result_passwd = g_strdup(MEDIA_SVC_THUMB_PATH_PREFIX);
 577         } else {
 578                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 579                 struct passwd *userinfo = getpwuid(uid);
 580                 if (userinfo == NULL) {
 581                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 582                         return NULL;
 583                 }
 584                 grpinfo = getgrnam("users");
 585                 if (grpinfo == NULL) {
 586                         media_svc_error("getgrnam(users) returns NULL !");
 587                         return NULL;
 588                 }
 589                 /* Compare git_t type and not group name */
 590                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 591                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 592                         return NULL;
 593                 }
 594                 snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb", userinfo->pw_dir);
 595                 result_passwd = g_strdup(passwd_str);
 596         }
 597
 598         return result_passwd;
 599 }
 600
 601 static int __media_svc_resize_artwork(void *image, int size, const char *img_format, void **resize_image, int *resize_size)
 602 {
 603         int ret = MS_MEDIA_ERR_NONE;
 604         void *raw_image = NULL;
 605         int width = 0;
 606         int height = 0;
 607         unsigned int raw_size = 0;
 608         void *resized_raw_image = NULL;
 609         int resized_width = 0;
 610         int resized_height = 0;
 611         unsigned int buf_size = 0;
 612
 613         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 614                 media_svc_debug("type [jpeg] size [%d]", size);
 615                 /* decoding */
 616                 ret = image_util_decode_jpeg_from_memory(image, size, IMAGE_UTIL_COLORSPACE_RGB888, &raw_image, &width, &height, &raw_size);
 617                 if (ret != MS_MEDIA_ERR_NONE) {
 618                         media_svc_error("image_util_decode_jpeg_from_memory failed");
 619                         *resize_image = image;
 620                         *resize_size = size;
 621                         return MS_MEDIA_ERR_NONE;
 622                 }
 623
 624                 if (width <= MEDIA_SVC_ARTWORK_SIZE || height <= MEDIA_SVC_ARTWORK_SIZE) {
 625                         media_svc_debug("No need resizing");
 626                         *resize_image = image;
 627                         *resize_size = size;
 628                         SAFE_FREE(raw_image);
 629                         return MS_MEDIA_ERR_NONE;
 630                 }
 631                 /* resizing */
 632                 if (width > height) {
 633                         resized_height = MEDIA_SVC_ARTWORK_SIZE;
 634                         resized_width = width * MEDIA_SVC_ARTWORK_SIZE / height;
 635                 } else {
 636                         resized_width = MEDIA_SVC_ARTWORK_SIZE;
 637                         resized_height = height * MEDIA_SVC_ARTWORK_SIZE / width;
 638                 }
 639
 640                 image_util_calculate_buffer_size(resized_width, resized_height, IMAGE_UTIL_COLORSPACE_RGB888 , &buf_size);
 641
 642                 resized_raw_image = malloc(buf_size);
 643
 644                 if (resized_raw_image == NULL) {
 645                         media_svc_error("malloc failed");
 646                         *resize_image = image;
 647                         *resize_size = size;
 648                         SAFE_FREE(raw_image);
 649                         return MS_MEDIA_ERR_NONE;
 650                 }
 651
 652                 memset(resized_raw_image, 0, buf_size);
 653
 654                 ret = image_util_resize(resized_raw_image, &resized_width, &resized_height, raw_image, width, height, IMAGE_UTIL_COLORSPACE_RGB888);
 655                 if (ret != MS_MEDIA_ERR_NONE) {
 656                         media_svc_error("image_util_resize failed");
 657                         *resize_image = image;
 658                         *resize_size = size;
 659                         SAFE_FREE(raw_image);
 660                         SAFE_FREE(resized_raw_image);
 661                         return MS_MEDIA_ERR_NONE;
 662                 }
 663                 SAFE_FREE(raw_image);
 664
 665                 /* encoding */
 666                 ret = image_util_encode_jpeg_to_memory(resized_raw_image, resized_width, resized_height, IMAGE_UTIL_COLORSPACE_RGB888, 90, resize_image, resize_size);
 667                 if (ret != MS_MEDIA_ERR_NONE) {
 668                         media_svc_error("image_util_encode_jpeg_to_memory failed");
 669                         *resize_image = image;
 670                         *resize_size = size;
 671                         SAFE_FREE(resized_raw_image);
 672                         return MS_MEDIA_ERR_NONE;
 673                 }
 674                 SAFE_FREE(resized_raw_image);
 675
 676         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 677                 media_svc_debug("type [png] size [%d]", size);
 678                 *resize_image = image;
 679                 *resize_size = size;
 680
 681         } else {
 682                 media_svc_debug("Not proper img format");
 683                 *resize_image = image;
 684                 *resize_size = size;
 685         }
 686
 687         return ret;
 688 }
 689
 690 static int _media_svc_save_image(void *image, int size, char *image_path, uid_t uid)
 691 {
 692         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 693
 694         if (!image) {
 695                 media_svc_error("invalid image..");
 696                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 697         }
 698
 699         struct statfs fs;
 700         char *thumb_path = __media_svc_get_thumb_path(uid);
 701         if (!STRING_VALID(thumb_path)) {
 702                 media_svc_error("fail to get thumb_path");
 703                 return MS_MEDIA_ERR_INTERNAL;
 704         }
 705
 706         if (-1 == statfs(thumb_path, &fs)) {
 707                 media_svc_error("error in statfs");
 708                 SAFE_FREE(thumb_path);
 709                 return MS_MEDIA_ERR_INTERNAL;
 710         }
 711
 712         SAFE_FREE(thumb_path);
 713
 714         long bsize_kbytes = fs.f_bsize >> 10;
 715
 716         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 717                 media_svc_error("not enought space...");
 718                 return MS_MEDIA_ERR_INTERNAL;
 719         }
 720
 721         FILE *fp = NULL;
 722         int nwrite = -1;
 723         if (image != NULL && size > 0) {
 724                 fp = fopen(image_path, "w");
 725
 726                 if (fp == NULL) {
 727                         media_svc_error("failed to open file");
 728                         return MS_MEDIA_ERR_INTERNAL;
 729                 }
 730
 731                 nwrite = fwrite(image, 1, size, fp);
 732                 if (nwrite != size) {
 733                         media_svc_error("failed to write thumbnail");
 734                         fclose(fp);
 735                         return MS_MEDIA_ERR_INTERNAL;
 736                 }
 737                 fclose(fp);
 738         }
 739
 740         return MS_MEDIA_ERR_NONE;
 741 }
 742
 743 static char *_media_svc_get_title_from_filepath(const char *path)
 744 {
 745         char *filename = NULL;
 746         char *title = NULL;
 747         char    *ext = NULL;
 748         int filename_len = -1;
 749         int new_title_len = -1;
 750
 751         if (!path) {
 752                 media_svc_error("path is NULL");
 753                 return NULL;
 754         }
 755
 756         filename = g_path_get_basename(path);
 757         if (!STRING_VALID(filename)) {
 758                 media_svc_error("wrong file name");
 759                 SAFE_FREE(filename);
 760                 return NULL;
 761         }
 762
 763         filename_len = strlen(filename);
 764
 765         ext = g_strrstr(filename, ".");
 766         if (!ext) {
 767                 media_svc_error("there is no file extention");
 768                 return filename;
 769         }
 770
 771         new_title_len = filename_len - strlen(ext);
 772         if (new_title_len < 1) {
 773                 media_svc_error("title length is zero");
 774                 SAFE_FREE(filename);
 775                 return NULL;
 776         }
 777
 778         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 779
 780         SAFE_FREE(filename);
 781
 782         media_svc_debug("extract title is [%s]", title);
 783
 784         return title;
 785 }
 786
 787 int _media_svc_rename_file(const char *old_name, const char *new_name)
 788 {
 789         if ((old_name == NULL) || (new_name == NULL)) {
 790                 media_svc_error("invalid file name");
 791                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 792         }
 793
 794         if (rename(old_name, new_name) < 0) {
 795                 media_svc_stderror(" ");
 796                 return MS_MEDIA_ERR_INTERNAL;
 797         }
 798
 799         return MS_MEDIA_ERR_NONE;
 800 }
 801
 802 int _media_svc_remove_file(const char *path)
 803 {
 804         int result = -1;
 805
 806         result = remove(path);
 807         if (result == 0) {
 808                 media_svc_debug("success to remove file");
 809                 return MS_MEDIA_ERR_NONE;
 810         } else {
 811                 media_svc_stderror("fail to remove file result");
 812                 return MS_MEDIA_ERR_INTERNAL;
 813         }
 814 }
 815
 816 int _media_svc_remove_all_files_in_dir(const char *dir_path)
 817 {
 818         struct dirent entry;
 819         struct dirent *result;
 820         struct stat st;
 821         char filename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 822         DIR *dir = NULL;
 823
 824         dir = opendir(dir_path);
 825         if (dir == NULL) {
 826                 media_svc_error("%s is not exist", dir_path);
 827                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 828         }
 829
 830         while (!readdir_r(dir, &entry, &result)) {
 831                 if (result == NULL)
 832                         break;
 833
 834                 if (strcmp(entry.d_name, ".") == 0 || strcmp(entry.d_name, "..") == 0) {
 835                         continue;
 836                 }
 837                 snprintf(filename, sizeof(filename), "%s/%s", dir_path, entry.d_name);
 838
 839                 if (stat(filename, &st) != 0) {
 840                         continue;
 841                 }
 842                 if (S_ISDIR(st.st_mode)) {
 843                         continue;
 844                 }
 845                 if (unlink(filename) != 0) {
 846                         media_svc_stderror("failed to remove");
 847                         closedir(dir);
 848                         return MS_MEDIA_ERR_INTERNAL;
 849                 }
 850         }
 851
 852         closedir(dir);
 853         return MS_MEDIA_ERR_NONE;
 854 }
 855
 856 char *_media_svc_get_thumb_internal_path(uid_t uid)
 857 {
 858         char *result_passwd = NULL;
 859         struct group *grpinfo = NULL;
 860         if (uid == getuid()) {
 861                 grpinfo = getgrnam("users");
 862                 if (grpinfo == NULL) {
 863                         media_svc_error("getgrnam(users) returns NULL !");
 864                         return NULL;
 865                 }
 866                 result_passwd = g_strdup(MEDIA_SVC_THUMB_INTERNAL_PATH);
 867         } else {
 868                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 869                 struct passwd *userinfo = getpwuid(uid);
 870                 if (userinfo == NULL) {
 871                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 872                         return NULL;
 873                 }
 874                 grpinfo = getgrnam("users");
 875                 if (grpinfo == NULL) {
 876                         media_svc_error("getgrnam(users) returns NULL !");
 877                         return NULL;
 878                 }
 879                 /* Compare git_t type and not group name */
 880                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 881                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 882                         return NULL;
 883                 }
 884                 snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/phone", userinfo->pw_dir);
 885                 result_passwd = g_strdup(passwd_str);
 886         }
 887
 888         return result_passwd;
 889 }
 890
 891 char *_media_svc_get_thumb_external_path(uid_t uid)
 892 {
 893         char *result_passwd = NULL;
 894         struct group *grpinfo = NULL;
 895         if (uid == getuid()) {
 896                 grpinfo = getgrnam("users");
 897                 if (grpinfo == NULL) {
 898                         media_svc_error("getgrnam(users) returns NULL !");
 899                         return NULL;
 900                 }
 901                 result_passwd = g_strdup(MEDIA_SVC_THUMB_EXTERNAL_PATH);
 902         } else {
 903                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 904                 struct passwd *userinfo = getpwuid(uid);
 905                 if (userinfo == NULL) {
 906                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 907                         return NULL;
 908                 }
 909                 grpinfo = getgrnam("users");
 910                 if (grpinfo == NULL) {
 911                         media_svc_error("getgrnam(users) returns NULL !");
 912                         return NULL;
 913                 }
 914                 /* Compare git_t type and not group name */
 915                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 916                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 917                         return NULL;
 918                 }
 919                 snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/mmc", userinfo->pw_dir);
 920                 result_passwd = g_strdup(passwd_str);
 921         }
 922
 923         return result_passwd;
 924 }
 925
 926 static int __media_svc_check_thumb_dir(const char *thumb_dir)
 927 {
 928         int ret = 0;
 929         DIR *dir = NULL;
 930
 931         dir = opendir(thumb_dir);
 932         if (dir != NULL) {
 933                 closedir(dir);
 934         } else {
 935                 media_svc_stderror("opendir fail");
 936                 if (errno == ENOENT) {
 937                         media_svc_error("[%s] is not exit. So, make it", thumb_dir);
 938                         ret = mkdir(thumb_dir, 0777);
 939                         if (ret < 0) {
 940                                 media_svc_error("make fail");
 941                                 goto ERROR;
 942                         }
 943                 } else {
 944                         goto ERROR;
 945                 }
 946
 947                 ret = chmod(thumb_dir, 0777);
 948                 if (ret != 0) {
 949                         media_svc_stderror("chmod failed");
 950                 }
 951                 ret = chown(thumb_dir, 5000, 5000);
 952                 if (ret != 0) {
 953                         media_svc_stderror("chown failed");
 954                 }
 955         }
 956
 957         return MS_MEDIA_ERR_NONE;
 958
 959 ERROR:
 960         return -1;
 961 }
 962
 963 int _media_svc_get_thumbnail_path(media_svc_storage_type_e storage_type, char *thumb_path, const char *pathname, const char *img_format, uid_t uid)
 964 {
 965         int ret = MS_MEDIA_ERR_NONE;
 966         char savename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 967         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
 968         char *thumb_dir = NULL;
 969         char hash[255 + 1] = {0, };
 970         char *thumbfile_ext = NULL;
 971         char *internal_thumb_path = _media_svc_get_thumb_internal_path(uid);
 972         char *external_thumb_path = _media_svc_get_thumb_external_path(uid);
 973
 974         if (!STRING_VALID(internal_thumb_path) || !STRING_VALID(external_thumb_path)) {
 975                 media_svc_error("fail to get thumbnail path");
 976                 SAFE_FREE(internal_thumb_path);
 977                 SAFE_FREE(external_thumb_path);
 978                 return MS_MEDIA_ERR_INTERNAL;
 979         }
 980
 981         thumb_dir = (storage_type == MEDIA_SVC_STORAGE_INTERNAL) ? internal_thumb_path : external_thumb_path;
 982
 983         ret = __media_svc_check_thumb_dir(thumb_dir);
 984         if (ret != MS_MEDIA_ERR_NONE) {
 985                 media_svc_error("__media_svc_check_thumb_dir");
 986                 SAFE_FREE(internal_thumb_path);
 987                 SAFE_FREE(external_thumb_path);
 988                 return MS_MEDIA_ERR_INTERNAL;
 989         }
 990
 991         memset(file_ext, 0, sizeof(file_ext));
 992         if (!__media_svc_get_file_ext(pathname, file_ext)) {
 993                 media_svc_error("get file ext fail");
 994         }
 995
 996         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
 997         if (ret != MS_MEDIA_ERR_NONE) {
 998                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
 999                 SAFE_FREE(internal_thumb_path);
1000                 SAFE_FREE(external_thumb_path);
1001                 return MS_MEDIA_ERR_INTERNAL;
1002         }
1003
1004         /*media_svc_debug("img format is [%s]", img_format); */
1005
1006         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
1007                 thumbfile_ext = (char *)"jpg";
1008         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
1009                 thumbfile_ext = (char *)"png";
1010         } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
1011                 thumbfile_ext = (char *)"gif";
1012         } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
1013                 thumbfile_ext = (char *)"bmp";
1014         } else {
1015                 media_svc_error("Not proper img format");
1016                 SAFE_FREE(internal_thumb_path);
1017                 SAFE_FREE(external_thumb_path);
1018                 return MS_MEDIA_ERR_INTERNAL;
1019         }
1020
1021         snprintf(savename, sizeof(savename), "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
1022         _strncpy_safe(thumb_path, savename, MEDIA_SVC_PATHNAME_SIZE);
1023         /*media_svc_debug("thumb_path is [%s]", thumb_path); */
1024
1025         SAFE_FREE(internal_thumb_path);
1026         SAFE_FREE(external_thumb_path);
1027
1028         return MS_MEDIA_ERR_NONE;
1029 }
1030
1031 int _media_svc_get_file_time(const char *full_path)
1032 {
1033         struct stat statbuf;
1034         int fd = 0;
1035
1036         memset(&statbuf, 0, sizeof(struct stat));
1037         fd = stat(full_path, &statbuf);
1038         if (fd == -1) {
1039                 media_svc_error("stat(%s) fails.", full_path);
1040                 return MS_MEDIA_ERR_INTERNAL;
1041         }
1042
1043         return statbuf.st_mtime;
1044 }
1045
1046 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
1047 {
1048         int ret = MS_MEDIA_ERR_NONE;
1049
1050         /* Set default GPS value before extracting meta information */
1051         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1052         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1053         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1054
1055         /* Set filename to title for all media */
1056         char *title = NULL;
1057         title = _media_svc_get_title_from_filepath(content_info->path);
1058         if (title) {
1059                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1060                 if (ret != MS_MEDIA_ERR_NONE)
1061                         media_svc_error("strcpy error");
1062                 SAFE_FREE(title);
1063         } else {
1064                 media_svc_error("Can't extract title");
1065                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, MEDIA_SVC_TAG_UNKNOWN);
1066                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1067         }
1068
1069         /* Set default value before extracting meta information */
1070         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1071         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1072
1073         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, MEDIA_SVC_TAG_UNKNOWN);
1074         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1075
1076         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, MEDIA_SVC_TAG_UNKNOWN);
1077         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1078
1079         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN);
1080         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1081
1082         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN);
1083         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1084
1085         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, MEDIA_SVC_TAG_UNKNOWN);
1086         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1087
1088         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, MEDIA_SVC_TAG_UNKNOWN);
1089         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1090
1091         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, MEDIA_SVC_TAG_UNKNOWN);
1092         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1093
1094         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, MEDIA_SVC_TAG_UNKNOWN);
1095         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1096
1097         if (refresh) {
1098                 media_svc_debug("refresh");
1099                 return MS_MEDIA_ERR_NONE;
1100         }
1101
1102         content_info->played_count = 0;
1103         content_info->last_played_time = 0;
1104         content_info->last_played_position = 0;
1105         content_info->favourate = 0;
1106         content_info->media_meta.rating = 0;
1107
1108         return MS_MEDIA_ERR_NONE;
1109 }
1110
1111 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, media_svc_storage_type_e storage_type,
1112                         const char *path, media_svc_media_type_e *media_type, bool refresh)
1113 {
1114         int ret = MS_MEDIA_ERR_NONE;
1115         char * media_uuid = NULL;
1116         char * file_name = NULL;
1117         bool drm_type = false;
1118         char mime_type[256] = {0, };
1119
1120         ret = __media_svc_malloc_and_strncpy(&content_info->path, path);
1121         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1122
1123         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1124                 struct stat st;
1125                 memset(&st, 0, sizeof(struct stat));
1126                 if (stat(path, &st) == 0) {
1127                         content_info->modified_time = st.st_mtime;
1128                         content_info->timeline = content_info->modified_time;
1129                         content_info->size = st.st_size;
1130                         //media_svc_debug("Modified time : [%d] Size : [%lld]", content_info->modified_time, content_info->size);
1131                 } else {
1132                         media_svc_stderror("stat failed");
1133                 }
1134         }
1135
1136         _media_svc_set_default_value(content_info, refresh);
1137
1138         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
1139         if (refresh) {
1140                 media_svc_debug("refresh");
1141                 return MS_MEDIA_ERR_NONE;
1142         }
1143
1144         ret = __media_svc_malloc_and_strncpy(&content_info->storage_uuid, storage_id);
1145         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1146
1147         content_info->storage_type = storage_type;
1148         time(&content_info->added_time);
1149
1150         media_uuid = _media_info_generate_uuid();
1151         if (media_uuid == NULL) {
1152                 _media_svc_destroy_content_info(content_info);
1153                 return MS_MEDIA_ERR_INTERNAL;
1154         }
1155
1156         ret = __media_svc_malloc_and_strncpy(&content_info->media_uuid, media_uuid);
1157         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1158
1159         file_name = g_path_get_basename(path);
1160         ret = __media_svc_malloc_and_strncpy(&content_info->file_name, file_name);
1161         SAFE_FREE(file_name);
1162         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1163
1164         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1165                 /* if the file is DRM file, drm_type value is DRM_TRUE(1).
1166                 if drm_contentinfo is not NULL, the file is OMA DRM.*/
1167                 ret = __media_svc_get_mime_type(path, mime_type);
1168                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1169
1170                 media_svc_debug("mime [%s]", mime_type);
1171                 content_info->is_drm = drm_type;
1172
1173                 ret = __media_svc_get_media_type(path, mime_type, media_type);
1174                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1175
1176                 if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
1177                         media_svc_error("invalid media_type condition[%d]", *media_type);
1178                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1179                 }
1180
1181                 ret = __media_svc_malloc_and_strncpy(&content_info->mime_type, mime_type);
1182                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1183
1184                 media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
1185
1186                 content_info->media_type = *media_type;
1187         }
1188
1189         return MS_MEDIA_ERR_NONE;
1190 }
1191
1192 int _media_svc_extract_image_metadata(sqlite3 *handle, media_svc_content_info_s *content_info)
1193 {
1194         int ret = MS_MEDIA_ERR_NONE;
1195         double value = 0.0;
1196         int orient_value = 0;
1197         int exif_width = 0;
1198         int exif_height = 0;
1199         ExifData *ed = NULL;
1200         int has_datetaken = FALSE;
1201         int datetaken_size = 19;
1202         double fnumber = 0.0;
1203         int iso = 0;
1204         char *path = NULL;
1205
1206         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1207         char description_buf[MEDIA_SVC_METADATA_DESCRIPTION_MAX + 1] = { '\0' };
1208         char exposure_time_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1209         char model_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1210
1211         memset(buf, 0x00, sizeof(buf));
1212         memset(description_buf, 0x00, sizeof(description_buf));
1213         memset(exposure_time_buf, 0x00, sizeof(exposure_time_buf));
1214         memset(model_buf, 0x00, sizeof(model_buf));
1215
1216         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1217                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1218                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1219         }
1220
1221         path = content_info->path;
1222         if (!STRING_VALID(path)) {
1223                 media_svc_error("Invalid Path");
1224                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1225         }
1226
1227         /* Load an ExifData object from an EXIF file */
1228         ed = exif_data_new_from_file(path);
1229
1230         if (!ed) {
1231                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1232                 goto GET_WIDTH_HEIGHT;
1233         }
1234
1235         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1236                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1237                         if (strlen(buf) > 0) {
1238                                 if (strcmp(buf, "S") == 0) {
1239                                         value = -1 * value;
1240                                 }
1241                         }
1242                         content_info->media_meta.latitude = value;
1243                 } else {
1244                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1245                 }
1246         } else {
1247                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1248         }
1249
1250         memset(buf, 0x00, sizeof(buf));
1251
1252         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1253                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1254                         if (strlen(buf) > 0) {
1255                                 if (strcmp(buf, "W") == 0) {
1256                                         value = -1 * value;
1257                                 }
1258                         }
1259                         content_info->media_meta.longitude = value;
1260                 } else {
1261                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1262                 }
1263         } else {
1264                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1265         }
1266
1267         memset(buf, 0x00, sizeof(buf));
1268
1269         if (__media_svc_get_exif_info(ed, description_buf, NULL, NULL, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1270                 if (strlen(description_buf) == 0) {
1271                         /*media_svc_debug("Use 'No description'"); */
1272                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1273                         if (ret != MS_MEDIA_ERR_NONE)
1274                                 media_svc_error("strcpy error");
1275                 } else {
1276                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, description_buf);
1277                         if (ret != MS_MEDIA_ERR_NONE)
1278                                 media_svc_error("strcpy error");
1279                 }
1280         } else {
1281                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1282                 if (ret != MS_MEDIA_ERR_NONE)
1283                         media_svc_error("strcpy error");
1284         }
1285
1286         memset(buf, 0x00, sizeof(buf));
1287
1288         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1289                 if (strlen(buf) == 0) {
1290                         /*media_svc_debug("time is NULL"); */
1291                 } else {
1292                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1293                         if (ret != MS_MEDIA_ERR_NONE) {
1294                                 media_svc_error("strcpy error");
1295                         } else {
1296                                 has_datetaken = TRUE;
1297                                 /* This is same as recorded_date */
1298                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1299                                 if (ret != MS_MEDIA_ERR_NONE)
1300                                         media_svc_error("strcpy error");
1301                         }
1302                 }
1303         }
1304
1305         memset(buf, 0x00, sizeof(buf));
1306
1307         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1308                 if (strlen(buf) == 0) {
1309                         /*media_svc_debug("time is NULL"); */
1310                 } else {
1311                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1312                         if (ret != MS_MEDIA_ERR_NONE) {
1313                                 media_svc_error("strcpy error");
1314                         } else {
1315                                 has_datetaken = TRUE;
1316                                 /* This is same as recorded_date */
1317                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1318                                 if (ret != MS_MEDIA_ERR_NONE)
1319                                         media_svc_error("strcpy error");
1320                         }
1321                 }
1322         }
1323
1324         if (has_datetaken) {
1325                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1326                 if (content_info->timeline == 0) {
1327                         content_info->timeline = content_info->modified_time;
1328                 } else {
1329                         media_svc_debug("Timeline : %ld", content_info->timeline);
1330                 }
1331         }
1332
1333         /* Get exposure_time value from exif. */
1334         if (__media_svc_get_exif_info(ed, exposure_time_buf, NULL, NULL, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1335                 if (strlen(exposure_time_buf) == 0) {
1336                         //media_svc_debug("exposure_time_buf is NULL");
1337                 } else {
1338                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.exposure_time, exposure_time_buf);
1339                         if (ret != MS_MEDIA_ERR_NONE)
1340                                 media_svc_error("strcpy error");
1341                 }
1342         }
1343
1344         /* Get fnumber value from exif. */
1345         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1346                 if (fnumber > 0.0) {
1347                         content_info->media_meta.fnumber = fnumber;
1348                 } else {
1349                         content_info->media_meta.fnumber = 0.0;
1350                 }
1351         } else {
1352                 content_info->media_meta.fnumber = 0.0;
1353         }
1354
1355         /* Get iso value from exif. */
1356         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1357                 if (iso > 0) {
1358                         content_info->media_meta.iso = iso;
1359                 } else {
1360                         content_info->media_meta.iso = 0;
1361                 }
1362         } else {
1363                 content_info->media_meta.iso = 0;
1364         }
1365
1366         /* Get model value from exif. */
1367         if (__media_svc_get_exif_info(ed, model_buf, NULL, NULL, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1368                 if (strlen(model_buf) == 0) {
1369                         //media_svc_debug("model_buf is NULL");
1370                 } else {
1371                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.model, model_buf);
1372                         if (ret != MS_MEDIA_ERR_NONE)
1373                                 media_svc_error("strcpy error");
1374                 }
1375         }
1376
1377         /* Get orientation value from exif. */
1378         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1379                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270) {
1380                         content_info->media_meta.orientation = orient_value;
1381                 } else {
1382                         content_info->media_meta.orientation = 0;
1383                 }
1384         } else {
1385                 content_info->media_meta.orientation = 0;
1386         }
1387
1388         /* Get width value from exif. */
1389         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1390                 if (exif_width > 0) {
1391                         content_info->media_meta.width = exif_width;
1392                 } else {
1393                         content_info->media_meta.width = 0;
1394                 }
1395         } else {
1396                 content_info->media_meta.width = 0;
1397         }
1398
1399         /* Get height value from exif. */
1400         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1401                 if (exif_height > 0) {
1402                         content_info->media_meta.height = exif_height;
1403                 } else {
1404                         content_info->media_meta.height = 0;
1405                 }
1406         } else {
1407                 content_info->media_meta.height = 0;
1408         }
1409
1410         if (ed != NULL) exif_data_unref(ed);
1411
1412 GET_WIDTH_HEIGHT:
1413
1414         if (content_info->media_meta.width == 0 ||
1415                 content_info->media_meta.height == 0) {
1416                 /*Get image width, height*/
1417                 unsigned int img_width = 0;
1418                 unsigned int img_height = 0;
1419                 ImgCodecType img_type = IMG_CODEC_NONE;
1420
1421                 ret = ImgGetImageInfo(path, &img_type, &img_width, &img_height);
1422
1423                 if (content_info->media_meta.width == 0)
1424                         content_info->media_meta.width = img_width;
1425
1426                 if (content_info->media_meta.height == 0)
1427                         content_info->media_meta.height = img_height;
1428         }
1429
1430         return MS_MEDIA_ERR_NONE;
1431 }
1432
1433 int _media_svc_extract_music_metadata_for_update(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1434 {
1435         MMHandleType tag = 0;
1436         char *p = NULL;
1437         int size = -1;
1438         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1439         int mmf_error = FILEINFO_ERROR_NONE;
1440         char *err_attr_name = NULL;
1441         char *title = NULL;
1442         int album_id = 0;
1443         int ret = MS_MEDIA_ERR_NONE;
1444
1445         /*Get Content Tag attribute ===========*/
1446         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1447
1448         if (mmf_error == FILEINFO_ERROR_NONE) {
1449                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1450                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1451                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1452                         if (ret != MS_MEDIA_ERR_NONE)
1453                                 media_svc_error("strcpy error");
1454
1455                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1456                 } else {
1457                         SAFE_FREE(err_attr_name);
1458                         /*media_svc_debug("album - unknown"); */
1459                 }
1460
1461                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1462                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1463                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1464                         if (ret != MS_MEDIA_ERR_NONE)
1465                                 media_svc_error("strcpy error");
1466                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1467                 } else {
1468                         SAFE_FREE(err_attr_name);
1469                         /*media_svc_debug("artist - unknown"); */
1470                 }
1471
1472                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1473                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1474                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1475                         if (ret != MS_MEDIA_ERR_NONE)
1476                                 media_svc_error("strcpy error");
1477                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1478                 } else {
1479                         SAFE_FREE(err_attr_name);
1480                         /*media_svc_debug("album_artist - unknown"); */
1481                 }
1482
1483                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1484                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1485                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1486                         if (ret != MS_MEDIA_ERR_NONE)
1487                                 media_svc_error("strcpy error");
1488
1489                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1490                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1491                         /*
1492                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1493                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1494                         }
1495                         */
1496                 } else {
1497                         SAFE_FREE(err_attr_name);
1498                         /*media_svc_debug("genre - unknown"); */
1499                 }
1500
1501                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1502                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1503                         if (!isspace(*p)) {
1504                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1505                                 if (ret != MS_MEDIA_ERR_NONE)
1506                                         media_svc_error("strcpy error");
1507
1508                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1509                         } else {
1510                                 int idx = 0;
1511
1512                                 for (idx = 0; idx < size; idx++) {
1513                                         if (isspace(*p)) {
1514                                                 media_svc_debug("SPACE [%s]", p);
1515                                                 p++;
1516                                                 continue;
1517                                         } else {
1518                                                 media_svc_debug("Not SPACE [%s]", p);
1519                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1520                                                 if (ret != MS_MEDIA_ERR_NONE)
1521                                                         media_svc_error("strcpy error");
1522                                                 break;
1523                                         }
1524                                 }
1525
1526                                 if (idx == size) {
1527                                         media_svc_debug("Can't extract title. All string is space");
1528                                         title = _media_svc_get_title_from_filepath(content_info->path);
1529                                         if (title) {
1530                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1531                                                 if (ret != MS_MEDIA_ERR_NONE)
1532                                                         media_svc_error("strcpy error");
1533                                                 SAFE_FREE(title);
1534                                         } else {
1535                                                 media_svc_error("Can't extract title");
1536                                         }
1537                                 }
1538                         }
1539                 } else {
1540                         SAFE_FREE(err_attr_name);
1541                         title = _media_svc_get_title_from_filepath(content_info->path);
1542                         if (title) {
1543                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1544                                 if (ret != MS_MEDIA_ERR_NONE)
1545                                         media_svc_error("strcpy error");
1546                                 SAFE_FREE(title);
1547                         } else {
1548                                 media_svc_error("Can't extract title");
1549                         }
1550                 }
1551
1552                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1553                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1554                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1555                         if (ret != MS_MEDIA_ERR_NONE)
1556                                 media_svc_error("strcpy error");
1557                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1558                 } else {
1559                         SAFE_FREE(err_attr_name);
1560                 }
1561
1562                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1563                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1564                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1565                         if (ret != MS_MEDIA_ERR_NONE)
1566                                 media_svc_error("strcpy error");
1567                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1568                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1569                 } else {
1570                         /*media_svc_debug("composer - unknown"); */
1571                         SAFE_FREE(err_attr_name);
1572                 }
1573
1574                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1575                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1576                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1577                         if (ret != MS_MEDIA_ERR_NONE)
1578                                 media_svc_error("strcpy error");
1579                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1580                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1581                 } else {
1582                         /*media_svc_debug("copyright - unknown"); */
1583                         SAFE_FREE(err_attr_name);
1584                 }
1585
1586                 mmf_error = mm_file_destroy_tag_attrs(tag);
1587                 if (mmf_error != FILEINFO_ERROR_NONE) {
1588                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1589                 }
1590         }       else {
1591                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1592                 char *no_tag_title = NULL;
1593                 media_svc_error("no tag information");
1594
1595                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1596                 if (no_tag_title) {
1597                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1598                         if (ret != MS_MEDIA_ERR_NONE)
1599                                 media_svc_error("strcpy error");
1600                         SAFE_FREE(no_tag_title);
1601                 } else {
1602                         media_svc_error("Can't extract title");
1603                 }
1604
1605                 content_info->album_id = album_id;
1606         }
1607
1608         return MS_MEDIA_ERR_NONE;
1609 }
1610
1611 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1612 {
1613         MMHandleType content = 0;
1614         MMHandleType tag = 0;
1615         char *p = NULL;
1616         void *image = NULL;
1617         int size = -1;
1618         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1619         int mmf_error = FILEINFO_ERROR_NONE;
1620         char *err_attr_name = NULL;
1621         char *title = NULL;
1622         bool extract_thumbnail = FALSE;
1623         bool append_album = FALSE;
1624         int album_id = 0;
1625         int ret = MS_MEDIA_ERR_NONE;
1626         int cdis_value = 0;
1627         int resize_size = -1;
1628         void *resize_image = NULL;
1629
1630         /*Get Content Tag attribute ===========*/
1631         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1632
1633         if (mmf_error == FILEINFO_ERROR_NONE) {
1634                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1635                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1636                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1637                         if (ret != MS_MEDIA_ERR_NONE)
1638                                 media_svc_error("strcpy error");
1639
1640                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1641                 } else {
1642                         SAFE_FREE(err_attr_name);
1643                         /*media_svc_debug("album - unknown"); */
1644                 }
1645
1646                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1647                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1648                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1649                         if (ret != MS_MEDIA_ERR_NONE)
1650                                 media_svc_error("strcpy error");
1651                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1652                 } else {
1653                         SAFE_FREE(err_attr_name);
1654                         /*media_svc_debug("artist - unknown"); */
1655                 }
1656
1657                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1658                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1659                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1660                         if (ret != MS_MEDIA_ERR_NONE)
1661                                 media_svc_error("strcpy error");
1662                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1663                 } else {
1664                         SAFE_FREE(err_attr_name);
1665                         /*media_svc_debug("album_artist - unknown"); */
1666                 }
1667
1668                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1669                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1670                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1671                         if (ret != MS_MEDIA_ERR_NONE)
1672                                 media_svc_error("strcpy error");
1673
1674                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1675                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1676                         /*
1677                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1678                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1679                         }
1680                         */
1681                 } else {
1682                         SAFE_FREE(err_attr_name);
1683                         /*media_svc_debug("genre - unknown"); */
1684                 }
1685
1686                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1687                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1688                         if (!isspace(*p)) {
1689                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1690                                 if (ret != MS_MEDIA_ERR_NONE)
1691                                         media_svc_error("strcpy error");
1692
1693                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1694                         } else {
1695                                 int idx = 0;
1696
1697                                 for (idx = 0; idx < size; idx++) {
1698                                         if (isspace(*p)) {
1699                                                 media_svc_debug("SPACE [%s]", p);
1700                                                 p++;
1701                                                 continue;
1702                                         } else {
1703                                                 media_svc_debug("Not SPACE [%s]", p);
1704                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1705                                                 if (ret != MS_MEDIA_ERR_NONE)
1706                                                         media_svc_error("strcpy error");
1707                                                 break;
1708                                         }
1709                                 }
1710
1711                                 if (idx == size) {
1712                                         media_svc_debug("Can't extract title. All string is space");
1713                                         title = _media_svc_get_title_from_filepath(content_info->path);
1714                                         if (title) {
1715                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1716                                                 if (ret != MS_MEDIA_ERR_NONE)
1717                                                         media_svc_error("strcpy error");
1718                                                 SAFE_FREE(title);
1719                                         } else {
1720                                                 media_svc_error("Can't extract title");
1721                                         }
1722                                 }
1723                         }
1724                 } else {
1725                         SAFE_FREE(err_attr_name);
1726                         title = _media_svc_get_title_from_filepath(content_info->path);
1727                         if (title) {
1728                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1729                                 if (ret != MS_MEDIA_ERR_NONE)
1730                                         media_svc_error("strcpy error");
1731                                 SAFE_FREE(title);
1732                         } else {
1733                                 media_svc_error("Can't extract title");
1734                         }
1735                 }
1736
1737                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1738                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1739                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1740                         if (ret != MS_MEDIA_ERR_NONE)
1741                                 media_svc_error("strcpy error");
1742                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1743                 } else {
1744                         SAFE_FREE(err_attr_name);
1745                 }
1746
1747                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1748                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1749                         if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1750                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1751                                 char time_info[64] = {0, };
1752                                 char p_value[64] = {0, };
1753                                 int idx = 0;
1754                                 memset(time_info, 0x00, sizeof(time_info));
1755                                 memset(p_value, 0x00, sizeof(p_value));
1756                                 strncpy(p_value, p, size);
1757                                 for (idx = 0; idx < size; idx++) {
1758                                         if (p_value[idx] == '-') {
1759                                                 time_info[idx] = ':';
1760                                         } else if (p_value[idx] != '\0') {
1761                                                 time_info[idx] = p_value[idx];
1762                                         } else {
1763                                                 media_svc_error("strcpy error");
1764                                                 break;
1765                                         }
1766                                 }
1767                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, time_info);
1768                         } else {
1769                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, p);
1770                         }
1771
1772                         if (ret != MS_MEDIA_ERR_NONE) {
1773                                 media_svc_error("strcpy error");
1774                         } else {
1775                                 /* This is same as datetaken */
1776 #if 0
1777                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date);
1778 #else
1779                                 int datetaken_size = 19;
1780                                 ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date, datetaken_size);
1781 #endif
1782                                 if (ret != MS_MEDIA_ERR_NONE)
1783                                         media_svc_error("strcpy error");
1784
1785                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1786                                 if (content_info->timeline == 0) {
1787                                         content_info->timeline = content_info->modified_time;
1788                                 } else {
1789                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1790                                 }
1791                         }
1792                         /*media_svc_debug("Recorded date : %s", content_info->media_meta.recorded_date); */
1793                 } else {
1794                         SAFE_FREE(err_attr_name);
1795                 }
1796
1797                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1798                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1799                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1800                         if (ret != MS_MEDIA_ERR_NONE)
1801                                 media_svc_error("strcpy error");
1802                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1803                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1804                 } else {
1805                         /*media_svc_debug("composer - unknown"); */
1806                         SAFE_FREE(err_attr_name);
1807                 }
1808
1809                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1810                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1811                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1812                         if (ret != MS_MEDIA_ERR_NONE)
1813                                 media_svc_error("strcpy error");
1814                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1815                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1816                 } else {
1817                         /*media_svc_debug("copyright - unknown"); */
1818                         SAFE_FREE(err_attr_name);
1819                 }
1820
1821                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1822                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1823                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, p);
1824                         if (ret != MS_MEDIA_ERR_NONE)
1825                                 media_svc_error("strcpy error");
1826                 } else {
1827                         SAFE_FREE(err_attr_name);
1828                 }
1829
1830                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1831                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_YEAR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size == 4)) {
1832                         int year = 0;
1833                         if ((p != NULL) && (sscanf(p, "%d", &year))) {
1834                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, p);
1835                                 if (ret != MS_MEDIA_ERR_NONE)
1836                                         media_svc_error("strcpy error");
1837                         } else {
1838                                 media_svc_debug("Wrong Year Information [%s]", p);
1839                         }
1840                 } else {
1841                         SAFE_FREE(err_attr_name);
1842                 }
1843
1844                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1845                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1846                         content_info->media_meta.rating = atoi(p);
1847                 } else {
1848                         SAFE_FREE(err_attr_name);
1849                         content_info->media_meta.rating = 0;
1850                 }
1851
1852                 /*Initialize album_id to 0. below code will set the album_id*/
1853                 content_info->album_id = album_id;
1854                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1855
1856                 if (ret != MS_MEDIA_ERR_NONE) {
1857                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
1858                                 media_svc_debug("album does not exist. So start to make album art");
1859                                 extract_thumbnail = TRUE;
1860                                 append_album = TRUE;
1861                         } else {
1862                                 extract_thumbnail = TRUE;
1863                                 append_album = FALSE;
1864                         }
1865                 } else {
1866                         content_info->album_id = album_id;
1867                         append_album = FALSE;
1868
1869                         if ((!strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) ||
1870                                 (!strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN)))) {
1871
1872                                 media_svc_debug("Unknown album or artist already exists. Extract thumbnail for Unknown.");
1873                                 extract_thumbnail = TRUE;
1874                         } else {
1875                                 media_svc_debug("album already exists. don't need to make album art");
1876                                 ret = _media_svc_get_album_art_by_album_id(handle, album_id, &content_info->thumbnail_path);
1877                                 extract_thumbnail = TRUE;
1878                         }
1879                 }
1880
1881                 /*Do not extract artwork for the USB Storage content*/
1882                 if (content_info->storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB)
1883                         extract_thumbnail = FALSE;
1884
1885                 if (extract_thumbnail == TRUE) {
1886                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
1887                         if (mmf_error != FILEINFO_ERROR_NONE) {
1888                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
1889                                 SAFE_FREE(err_attr_name);
1890                         } else {
1891                                 /*media_svc_debug("artwork size1 [%d]", size); */
1892                         }
1893
1894                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
1895                         if (mmf_error != FILEINFO_ERROR_NONE) {
1896                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
1897                                 SAFE_FREE(err_attr_name);
1898                         } else {
1899                                 /*media_svc_debug("artwork size2 [%d]", size); */
1900                         }
1901                         if (image != NULL && size > 0) {
1902                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
1903                                 int artwork_mime_size = -1;
1904
1905                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
1906                                 if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) {
1907                                         ret = _media_svc_get_thumbnail_path(content_info->storage_type, thumb_path, content_info->path, p, uid);
1908                                         if (ret != MS_MEDIA_ERR_NONE) {
1909                                                 media_svc_error("Fail to Get Thumbnail Path");
1910                                         }
1911                                         /* albumart resizing */
1912                                         __media_svc_resize_artwork(image, size, p, &resize_image, &resize_size);
1913                                 } else {
1914                                         SAFE_FREE(err_attr_name);
1915                                 }
1916
1917                                 if (strlen(thumb_path) > 0) {
1918                                         ret = _media_svc_save_image(resize_image, resize_size, thumb_path, uid);
1919                                         if (ret != MS_MEDIA_ERR_NONE) {
1920                                                 media_svc_error("Fail to Save Thumbnail Image");
1921                                         } else {
1922                                                 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
1923                                                 if (ret != MS_MEDIA_ERR_NONE)
1924                                                         media_svc_error("strcpy error");
1925                                         }
1926                                 }
1927                         }
1928                 }
1929
1930                 if (append_album == TRUE) {
1931                         if ((strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) &&
1932                                 (strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))))
1933                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
1934                         else
1935                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
1936
1937                         content_info->album_id = album_id;
1938                 }
1939
1940                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1941                         double longitude = 0.0;
1942                         double latitude = 0.0;
1943                         double altitude = 0.0;
1944
1945                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
1946                         content_info->media_meta.longitude = longitude;
1947                         content_info->media_meta.latitude = latitude;
1948                         content_info->media_meta.altitude = altitude;
1949
1950                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1951                         if (mmf_error != FILEINFO_ERROR_NONE) {
1952                                 cdis_value = 0;
1953                                 SAFE_FREE(err_attr_name);
1954                         }
1955
1956                         media_svc_debug("CDIS : %d", cdis_value);
1957                 }
1958
1959                 mmf_error = mm_file_destroy_tag_attrs(tag);
1960                 if (mmf_error != FILEINFO_ERROR_NONE) {
1961                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1962                 }
1963         }       else {
1964                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1965                 char *no_tag_title = NULL;
1966                 media_svc_error("no tag information");
1967
1968                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1969                 if (no_tag_title) {
1970                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1971                         if (ret != MS_MEDIA_ERR_NONE)
1972                                 media_svc_error("strcpy error");
1973                         SAFE_FREE(no_tag_title);
1974                 } else {
1975                         media_svc_error("Can't extract title");
1976                 }
1977
1978                 content_info->album_id = album_id;
1979         }
1980
1981         /*Get Content attribute ===========*/
1982         if (cdis_value == 1) {
1983                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
1984         } else {
1985                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
1986         }
1987
1988         if (mmf_error == FILEINFO_ERROR_NONE) {
1989                 /*Common attribute*/
1990                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
1991                 if (mmf_error != FILEINFO_ERROR_NONE) {
1992                         SAFE_FREE(err_attr_name);
1993                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
1994                 } else {
1995                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
1996                 }
1997
1998                 /*Sound/Music attribute*/
1999                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
2000
2001                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
2002                         if (mmf_error != FILEINFO_ERROR_NONE) {
2003                                 SAFE_FREE(err_attr_name);
2004                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2005                         } else {
2006                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
2007                         }
2008
2009                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
2010                         if (mmf_error != FILEINFO_ERROR_NONE) {
2011                                 SAFE_FREE(err_attr_name);
2012                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
2013                         } else {
2014                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
2015                         }
2016
2017                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
2018                         if (mmf_error != FILEINFO_ERROR_NONE) {
2019                                 SAFE_FREE(err_attr_name);
2020                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
2021                         } else {
2022                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
2023                         }
2024
2025                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
2026                         if (mmf_error != FILEINFO_ERROR_NONE) {
2027                                 SAFE_FREE(err_attr_name);
2028                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
2029                         } else {
2030                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
2031                         }
2032                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
2033                         int audio_bitrate = 0;
2034                         int video_bitrate = 0;
2035
2036                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
2037                         if (mmf_error != FILEINFO_ERROR_NONE) {
2038                                 SAFE_FREE(err_attr_name);
2039                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2040                         } else {
2041                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
2042                         }
2043
2044                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
2045                         if (mmf_error != FILEINFO_ERROR_NONE) {
2046                                 SAFE_FREE(err_attr_name);
2047                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2048                         } else {
2049                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
2050                         }
2051
2052                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
2053
2054                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
2055                         if (mmf_error != FILEINFO_ERROR_NONE) {
2056                                 SAFE_FREE(err_attr_name);
2057                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
2058                         } else {
2059                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
2060                         }
2061
2062                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
2063                         if (mmf_error != FILEINFO_ERROR_NONE) {
2064                                 SAFE_FREE(err_attr_name);
2065                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
2066                         } else {
2067                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
2068                         }
2069
2070                 } else {
2071                         media_svc_error("Not support type");
2072                         mmf_error = mm_file_destroy_content_attrs(content);
2073                         if (mmf_error != FILEINFO_ERROR_NONE) {
2074                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
2075                         }
2076                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2077                 }
2078
2079                 mmf_error = mm_file_destroy_content_attrs(content);
2080                 if (mmf_error != FILEINFO_ERROR_NONE) {
2081                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
2082                 }
2083         } else {
2084                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
2085         }
2086
2087         return MS_MEDIA_ERR_NONE;
2088 }
2089
2090 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
2091 {
2092         media_svc_retm_if(content_info == NULL, "content info is NULL");
2093
2094         /* Delete media_svc_content_info_s */
2095         SAFE_FREE(content_info->media_uuid);
2096         SAFE_FREE(content_info->path);
2097         SAFE_FREE(content_info->file_name);
2098         SAFE_FREE(content_info->mime_type);
2099         SAFE_FREE(content_info->folder_uuid);
2100         SAFE_FREE(content_info->thumbnail_path);
2101         SAFE_FREE(content_info->storage_uuid);
2102
2103         /* Delete media_svc_content_meta_s */
2104         SAFE_FREE(content_info->media_meta.title);
2105         SAFE_FREE(content_info->media_meta.album);
2106         SAFE_FREE(content_info->media_meta.artist);
2107         SAFE_FREE(content_info->media_meta.album_artist);
2108         SAFE_FREE(content_info->media_meta.genre);
2109         SAFE_FREE(content_info->media_meta.composer);
2110         SAFE_FREE(content_info->media_meta.year);
2111         SAFE_FREE(content_info->media_meta.recorded_date);
2112         SAFE_FREE(content_info->media_meta.copyright);
2113         SAFE_FREE(content_info->media_meta.track_num);
2114         SAFE_FREE(content_info->media_meta.description);
2115         SAFE_FREE(content_info->media_meta.datetaken);
2116         SAFE_FREE(content_info->media_meta.exposure_time);
2117         SAFE_FREE(content_info->media_meta.model);
2118         SAFE_FREE(content_info->media_meta.weather);
2119         SAFE_FREE(content_info->media_meta.category);
2120         SAFE_FREE(content_info->media_meta.keyword);
2121         SAFE_FREE(content_info->media_meta.location_tag);
2122         SAFE_FREE(content_info->media_meta.content_name);
2123         SAFE_FREE(content_info->media_meta.age_rating);
2124         SAFE_FREE(content_info->media_meta.author);
2125         SAFE_FREE(content_info->media_meta.provider);
2126
2127         SAFE_FREE(content_info->media_meta.title_pinyin);
2128         SAFE_FREE(content_info->media_meta.album_pinyin);
2129         SAFE_FREE(content_info->media_meta.artist_pinyin);
2130         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
2131         SAFE_FREE(content_info->media_meta.genre_pinyin);
2132         SAFE_FREE(content_info->media_meta.composer_pinyin);
2133         SAFE_FREE(content_info->media_meta.copyright_pinyin);
2134         SAFE_FREE(content_info->media_meta.description_pinyin);
2135
2136         return;
2137 }
2138
2139 int _media_svc_get_storage_type_by_path(const char *path, media_svc_storage_type_e *storage_type, uid_t uid)
2140 {
2141         if (STRING_VALID(path)) {
2142                 char *internal_path = _media_svc_get_path(uid);
2143                 if (STRING_VALID(internal_path) && (strncmp(path, internal_path, strlen(internal_path)) == 0)) {
2144                         *storage_type = MEDIA_SVC_STORAGE_INTERNAL;
2145                 } else if (STRING_VALID(MEDIA_ROOT_PATH_SDCARD) && (strncmp(path, MEDIA_ROOT_PATH_SDCARD, strlen(MEDIA_ROOT_PATH_SDCARD)) == 0)) {
2146                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
2147                 } else if (STRING_VALID(MEDIA_ROOT_PATH_USB) && (strncmp(path, MEDIA_ROOT_PATH_USB, strlen(MEDIA_ROOT_PATH_USB)) == 0)) {
2148                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL_USB;
2149                 } else {
2150                         media_svc_error("Invalid Path");
2151                         SAFE_FREE(internal_path);
2152                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2153                 }
2154                 SAFE_FREE(internal_path);
2155         } else {
2156                 media_svc_error("INVALID parameter");
2157                 return MS_MEDIA_ERR_INVALID_PARAMETER;
2158         }
2159
2160         return MS_MEDIA_ERR_NONE;
2161 }
2162
2163 char *_media_svc_replace_path(char *s, const char *olds, const char *news)
2164 {
2165         char *result, *sr;
2166         size_t i, count = 0;
2167         size_t oldlen = strlen(olds);
2168         if (oldlen < 1) return s;
2169         size_t newlen = strlen(news);
2170
2171         if (newlen != oldlen) {
2172                 for (i = 0; s[i] != '\0';) {
2173                         if (memcmp(&s[i], olds, oldlen) == 0) count++, i += oldlen;
2174                         else i++;
2175                 }
2176         } else i = strlen(s);
2177
2178
2179         result = (char *) calloc(1, i + 1 + count * (newlen - oldlen));
2180         if (result == NULL) return NULL;
2181
2182         sr = result;
2183         while (*s) {
2184                 if (memcmp(s, olds, oldlen) == 0) {
2185                         memcpy(sr, news, newlen);
2186                         sr += newlen;
2187                         s += oldlen;
2188                 } else *sr++ = *s++;
2189         }
2190
2191         *sr = '\0';
2192
2193         return result;
2194 }
2195
2196 bool _media_svc_is_drm_file(const char *path)
2197 {
2198         return FALSE;
2199 }
2200
2201 int _media_svc_request_thumbnail_with_origin_size(const char *path, char *thumb_path, int max_length, int *origin_width, int *origin_height, uid_t uid)
2202 {
2203         int ret = MS_MEDIA_ERR_NONE;
2204
2205         ret = thumbnail_request_from_db_with_size(path, thumb_path, max_length, origin_width, origin_height, uid);
2206
2207         if (ret != MS_MEDIA_ERR_NONE) {
2208                 media_svc_error("thumbnail_request_from_db failed: %d", ret);
2209                 ret = MS_MEDIA_ERR_INTERNAL;
2210         } else {
2211                 media_svc_sec_debug("thumbnail_request_from_db success: thumbnail path[%s]", thumb_path);
2212         }
2213
2214         return ret;
2215 }
2216
2217 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
2218 {
2219         int ret = MS_MEDIA_ERR_NONE;
2220         int size = 0;
2221         pinyin_name_s *pinyinname = NULL;
2222
2223         *pinyin_str = NULL;
2224
2225         if (!STRING_VALID(src_str)) {
2226                 media_svc_debug("String is invalid");
2227                 return ret;
2228         }
2229
2230         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
2231         if (ret == MS_MEDIA_ERR_NONE) {
2232                 if (STRING_VALID(pinyinname[0].pinyin_name))
2233                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
2234                 else
2235                         *pinyin_str = strdup(src_str);  //Return Original Non China Character
2236         }
2237
2238         _media_svc_pinyin_free(pinyinname, size);
2239
2240         return ret;
2241 }
2242
2243 bool _media_svc_check_pinyin_support(void)
2244 {
2245         /*Check CSC*/
2246         return TRUE;
2247 }
2248
2249 int _media_svc_get_ini_value()
2250 {
2251         if (g_ini_value == -1) {
2252                 dictionary *dict = NULL;
2253
2254                 dict = iniparser_load(MEDIA_SVC_INI_DEFAULT_PATH);
2255                 if (!dict) {
2256                         media_svc_error("%s load failed", MEDIA_SVC_INI_DEFAULT_PATH);
2257                         return -1;
2258                 }
2259
2260                 MEDIA_SVC_INI_GET_INT(dict, "media-content-config:thumbnail_activation", g_ini_value, 0);
2261                 iniparser_freedict(dict);
2262         }
2263         media_svc_debug("Thumb-server activation level = %d", g_ini_value);
2264
2265         return g_ini_value;
2266 }
2267
2268 char* _media_svc_get_title_from_path(const char *path)
2269 {
2270         char *filename = NULL;
2271         char *title = NULL;
2272         char    *ext = NULL;
2273         int filename_len = -1;
2274         int new_title_len = -1;
2275
2276         if (!path) {
2277                 media_svc_error("path is NULL");
2278                 return NULL;
2279         }
2280
2281         filename = g_path_get_basename(path);
2282         if (!STRING_VALID(filename)) {
2283                 media_svc_error("wrong file name");
2284                 SAFE_FREE(filename);
2285                 return NULL;
2286         }
2287
2288         filename_len = strlen(filename);
2289
2290         ext = g_strrstr(filename, ".");
2291         if (!ext) {
2292                 media_svc_error("there is no file extention");
2293                 return filename;
2294         }
2295
2296         new_title_len = filename_len - strlen(ext);
2297         if (new_title_len < 1) {
2298                 media_svc_error("title length is zero");
2299                 SAFE_FREE(filename);
2300                 return NULL;
2301         }
2302
2303         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE-1);
2304
2305         SAFE_FREE(filename);
2306
2307         media_svc_debug("extract title is [%s]", title);
2308
2309         return title;
2310 }
2311
2312 #define BUF_LENGHT 256
2313
2314 void _media_svc_print_stderror(void)
2315 {
2316         char buf[BUF_LENGHT] = {0,};
2317
2318         media_svc_error("STANDARD ERROR [%s]", strerror_r(errno, buf, BUF_LENGHT));
2319 }