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 #ifndef __USE_XOPEN
  25 #define DEF_XOPEN
  26 #define __USE_XOPEN /* needed for strptime */
  27 #endif
  28 #include <time.h>
  29 #ifdef DEF_XOPEN
  30 #undef __USE_XOPEN
  31 #endif
  32 #include <string.h>
  33 #include <sys/vfs.h>
  34 #include <glib/gstdio.h>
  35 #include <sys/stat.h>
  36 #include <string.h>
  37 #include <dirent.h>
  38 #include <ctype.h>
  39 #include <aul/aul.h>
  40 #include <mm_file.h>
  41 #include <libexif/exif-data.h>
  42 #include <media-thumbnail.h>
  43 #include <media-util.h>
  44 #include <uuid/uuid.h>
  45 #include <img-codec-parser.h>
  46 #include <image_util.h>
  47 #include <grp.h>
  48 #include <pwd.h>
  49 #include "media-util-err.h"
  50 #include "media-svc-util.h"
  51 #include "media-svc-db-utils.h"
  52 #include "media-svc-debug.h"
  53 #include "media-svc-env.h"
  54 #include "media-svc-hash.h"
  55 #include "media-svc-album.h"
  56 #include "media-svc-localize-utils.h"
  57 #include "media-svc-localize_ch.h"
  58 #include "media-svc-localize_tw.h"
  59
  60 #define MEDIA_SVC_FILE_EXT_LEN_MAX                              6                       /**< Maximum file ext lenth*/
  61
  62 /* Define data structures for media type and mime type */
  63 #define MEDIA_SVC_CATEGORY_UNKNOWN      0x00000000      /**< Default */
  64 #define MEDIA_SVC_CATEGORY_ETC          0x00000001      /**< ETC category */
  65 #define MEDIA_SVC_CATEGORY_IMAGE        0x00000002      /**< Image category */
  66 #define MEDIA_SVC_CATEGORY_VIDEO        0x00000004      /**< Video category */
  67 #define MEDIA_SVC_CATEGORY_MUSIC        0x00000008      /**< Music category */
  68 #define MEDIA_SVC_CATEGORY_SOUND        0x00000010      /**< Sound category */
  69
  70 #define CONTENT_TYPE_NUM 5
  71 #define MUSIC_MIME_NUM 29
  72 #define SOUND_MIME_NUM 1
  73 #define MIME_TYPE_LENGTH 255
  74 #define MIME_LENGTH 50
  75 #define _3GP_FILE ".3gp"
  76 #define _MP4_FILE ".mp4"
  77 #define _ASF_FILE ".asf"
  78 #define MEDIA_SVC_INI_GET_INT(dict, key, value, default) \
  79         do { \
  80                 value = iniparser_getint(dict, key, default); \
  81                 media_svc_debug("get %s = %d", key, value); \
  82         } while (0)
  83 #define MEDIA_SVC_INI_DEFAULT_PATH SYSCONFDIR"/multimedia/media_content_config.ini"
  84 #define MEDIA_SVC_ARTWORK_SIZE 2000
  85
  86 static int g_ini_value = -1;
  87
  88 typedef struct {
  89         char content_type[15];
  90         int category_by_mime;
  91 } _media_svc_content_table_s;
  92
  93 static const _media_svc_content_table_s content_category[CONTENT_TYPE_NUM] = {
  94         {"audio", MEDIA_SVC_CATEGORY_SOUND},
  95         {"image", MEDIA_SVC_CATEGORY_IMAGE},
  96         {"video", MEDIA_SVC_CATEGORY_VIDEO},
  97         {"application", MEDIA_SVC_CATEGORY_ETC},
  98         {"text", MEDIA_SVC_CATEGORY_ETC},
  99 };
 100
 101 static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = {
 102         /*known mime types of normal files*/
 103         "mpeg",
 104         "ogg",
 105         "x-ms-wma",
 106         "x-flac",
 107         "mp4",
 108         /* known mime types of drm files*/
 109         "mp3",
 110         "x-mp3", /*alias of audio/mpeg*/
 111         "x-mpeg", /*alias of audio/mpeg*/
 112         "3gpp",
 113         "x-ogg", /*alias of audio/ogg*/
 114         "vnd.ms-playready.media.pya:*.pya", /*playready*/
 115         "wma",
 116         "aac",
 117         "x-m4a", /*alias of audio/mp4*/
 118         /* below mimes are rare*/
 119         "x-vorbis+ogg",
 120         "x-flac+ogg",
 121         "x-matroska",
 122         "ac3",
 123         "mp2",
 124         "x-ape",
 125         "x-ms-asx",
 126         "vnd.rn-realaudio",
 127
 128         "x-vorbis", /*alias of audio/x-vorbis+ogg*/
 129         "vorbis", /*alias of audio/x-vorbis+ogg*/
 130         "x-oggflac",
 131         "x-mp2", /*alias of audio/mp2*/
 132         "x-pn-realaudio", /*alias of audio/vnd.rn-realaudio*/
 133         "vnd.m-realaudio", /*alias of audio/vnd.rn-realaudio*/
 134         "x-wav",
 135 };
 136
 137 static const char sound_mime_table[SOUND_MIME_NUM][MIME_LENGTH] = {
 138         "x-smaf",
 139 };
 140
 141 typedef enum {
 142         MEDIA_SVC_EXTRACTED_FIELD_NONE                  = 0x00000001,
 143         MEDIA_SVC_EXTRACTED_FIELD_TITLE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 1,
 144         MEDIA_SVC_EXTRACTED_FIELD_DESC                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 2,
 145         MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT             = MEDIA_SVC_EXTRACTED_FIELD_NONE << 3,
 146         MEDIA_SVC_EXTRACTED_FIELD_AUTHOR                = MEDIA_SVC_EXTRACTED_FIELD_NONE << 4,
 147         MEDIA_SVC_EXTRACTED_FIELD_ARTIST                        = MEDIA_SVC_EXTRACTED_FIELD_NONE << 5,
 148         MEDIA_SVC_EXTRACTED_FIELD_GENRE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 6,
 149         MEDIA_SVC_EXTRACTED_FIELD_ALBUM                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 7,
 150         MEDIA_SVC_EXTRACTED_FIELD_TRACKNUM              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 8,
 151         MEDIA_SVC_EXTRACTED_FIELD_YEAR                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 9,
 152         MEDIA_SVC_EXTRACTED_FIELD_CATEGORY              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 10,
 153         MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 11,
 154 } media_svc_extracted_field_e;
 155
 156 char *_media_info_generate_uuid(void)
 157 {
 158         uuid_t uuid_value;
 159         static char uuid_unparsed[37];
 160
 161 RETRY_GEN:
 162         uuid_generate(uuid_value);
 163         uuid_unparse(uuid_value, uuid_unparsed);
 164
 165         if (strlen(uuid_unparsed) < 36) {
 166                 media_svc_debug("INVALID UUID : %s. RETRY GENERATE.", uuid_unparsed);
 167                 goto RETRY_GEN;
 168         }
 169
 170         return uuid_unparsed;
 171 }
 172
 173 void _strncpy_safe(char *x_dst, const char *x_src, int max_len)
 174 {
 175         if (!x_src || strlen(x_src) == 0) {
 176                 media_svc_error("x_src is NULL");
 177                 return;
 178         }
 179
 180         if (max_len < 1) {
 181                 media_svc_error("length is Wrong");
 182                 return;
 183         }
 184
 185         strncpy(x_dst, x_src, max_len - 1);
 186         x_dst[max_len - 1] = '\0';
 187 }
 188
 189 int __media_svc_malloc_and_strncpy(char **dst, const char *src)
 190 {
 191         int len = 0;
 192
 193         if (!STRING_VALID(src)) {
 194                 media_svc_error("invalid src");
 195                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 196         }
 197
 198         SAFE_FREE(*dst);
 199
 200         len = strlen(src) + 1;
 201         *dst = malloc(len);
 202
 203         if (*dst == NULL) {
 204                 media_svc_error("malloc failed");
 205                 return MS_MEDIA_ERR_INTERNAL;
 206         }
 207
 208         strncpy(*dst, src, len);
 209         char *p = *dst;
 210         p[len - 1] = '\0';
 211
 212         return MS_MEDIA_ERR_NONE;
 213 }
 214
 215 int __media_svc_malloc_and_strncpy_with_size(char **dst, const char *src, int copysize)
 216 {
 217         if (!STRING_VALID(src)) {
 218                 media_svc_error("invalid src");
 219                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 220         }
 221
 222         SAFE_FREE(*dst);
 223
 224         *dst = malloc(copysize + 1);
 225
 226         if (*dst == NULL) {
 227                 media_svc_error("malloc failed");
 228                 return MS_MEDIA_ERR_INTERNAL;
 229         }
 230
 231         strncpy(*dst, src, copysize);
 232         char *p = *dst;
 233         p[copysize] = '\0';
 234
 235         return MS_MEDIA_ERR_NONE;
 236 }
 237
 238 static int __media_svc_split_to_double(char *input, double *arr)
 239 {
 240         char tmp_arr[255] = {0, };
 241         int len = 0, idx = 0, arr_idx = 0, str_idx = 0;
 242
 243         if (!STRING_VALID(input)) {
 244                 media_svc_error("Invalid parameter");
 245                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 246         }
 247         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 248
 249         /*media_svc_debug("input: [%s]", input); */
 250
 251         len = strlen(input);
 252
 253         for (idx = 0; idx < (len + 1); idx++) {
 254                 if (input[idx] == ' ') {
 255                         continue;
 256                 } else if ((input[idx] == ',') || (idx == len)) {
 257                         arr[arr_idx] = atof(tmp_arr);
 258                         arr_idx++;
 259                         str_idx = 0;
 260                         /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */
 261                         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 262                 } else {
 263                         tmp_arr[str_idx] = input[idx];
 264                         str_idx++;
 265                 }
 266         }
 267
 268         if (arr_idx != 3) {
 269                 media_svc_error("Error when parsing GPS [%d]", arr_idx);
 270                 return MS_MEDIA_ERR_INTERNAL;
 271         }
 272
 273         return MS_MEDIA_ERR_NONE;
 274 }
 275
 276 static int __media_svc_get_exif_info(ExifData *ed, char *buf, int *i_value, double *d_value, long tagtype)
 277 {
 278         ExifEntry *entry;
 279         ExifTag tag;
 280
 281         if (ed == NULL) {
 282                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 283         }
 284
 285         tag = tagtype;
 286
 287         entry = exif_data_get_entry(ed, tag);
 288         if (entry) {
 289                 /* Get the contents of the tag in human-readable form */
 290                 if (tag == EXIF_TAG_ORIENTATION ||
 291                         tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 292                         tag == EXIF_TAG_PIXEL_Y_DIMENSION ||
 293                         tag == EXIF_TAG_ISO_SPEED_RATINGS) {
 294
 295                         if (i_value == NULL) {
 296                                 media_svc_error("i_value is NULL");
 297                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 298                         }
 299
 300                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 301                         short exif_value = exif_get_short(entry->data, mByteOrder);
 302                         *i_value = (int)exif_value;
 303
 304                 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
 305
 306                         if (d_value == NULL) {
 307                                 media_svc_error("d_value is NULL");
 308                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 309                         }
 310
 311                         /* Get the contents of the tag in human-readable form */
 312                         char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, };
 313                         exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
 314                         gps_buf[strlen(gps_buf)] = '\0';
 315                         int ret = MS_MEDIA_ERR_NONE;
 316
 317                         double tmp_arr[3] = { 0.0, 0.0, 0.0 };
 318
 319                         ret = __media_svc_split_to_double(gps_buf, tmp_arr);
 320                         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 321
 322                         *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
 323                 } else if (tag == EXIF_TAG_EXPOSURE_TIME) {
 324
 325                         if (buf == NULL) {
 326                                 media_svc_error("buf is NULL");
 327                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 328                         }
 329
 330                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 331                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 332                         long numerator = mRational.numerator;
 333                         long denominator = mRational.denominator;
 334                         snprintf(buf, MEDIA_SVC_METADATA_LEN_MAX, "%ld/%ld", numerator, denominator);
 335
 336                 } else if (tag == EXIF_TAG_FNUMBER) {
 337
 338                         if (d_value == NULL) {
 339                                 media_svc_error("d_value is NULL");
 340                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 341                         }
 342
 343                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 344                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 345                         long numerator = mRational.numerator;
 346                         long denominator = mRational.denominator;
 347
 348                         *d_value = ((numerator*1.0)/(denominator*1.0));
 349
 350                 } else {
 351
 352                         if (buf == NULL) {
 353                                 media_svc_error("buf is NULL");
 354                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 355                         }
 356
 357                         exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
 358                         buf[strlen(buf)] = '\0';
 359                 }
 360         }
 361
 362         return MS_MEDIA_ERR_NONE;
 363 }
 364
 365 time_t __media_svc_get_timeline_from_str(const char *timstr)
 366 {
 367         struct tm t;
 368         time_t modified_t = 0;
 369         time_t rawtime;
 370         struct tm timeinfo;
 371
 372         if (!STRING_VALID(timstr)) {
 373                 media_svc_error("Invalid Parameter");
 374                 return 0;
 375         }
 376
 377         /*Exif Format : %Y:%m:%d %H:%M:%S
 378         Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/
 379         memset(&t, 0x00, sizeof(struct tm));
 380
 381         tzset();
 382         time(&rawtime);
 383         localtime_r(&rawtime, &timeinfo);
 384
 385         if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) {
 386                 t.tm_isdst = timeinfo.tm_isdst;
 387                 if (t.tm_isdst != 0) {
 388                         media_svc_error("DST %d", t.tm_isdst);
 389                 }
 390
 391                 modified_t = mktime(&t);
 392                 if (modified_t > 0) {
 393                         return modified_t;
 394                 } else {
 395                         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);
 396                 }
 397         } else {
 398                 media_svc_error("Failed to get timeline : [%s]", timstr);
 399         }
 400
 401         return 0;
 402 }
 403
 404 static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category)
 405 {
 406         int idx = 0;
 407
 408         *category = MEDIA_SVC_CATEGORY_UNKNOWN;
 409
 410         /*categorize from mimetype */
 411         for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) {
 412                 if (strstr(mimetype, content_category[idx].content_type) != NULL) {
 413                         *category = (*category | content_category[idx].category_by_mime);
 414                         break;
 415                 }
 416         }
 417
 418         /*in application type, exitst sound file ex) x-smafs */
 419         if (*category & MEDIA_SVC_CATEGORY_ETC) {
 420                 int prefix_len = strlen(content_category[0].content_type);
 421
 422                 for (idx = 0; idx < SOUND_MIME_NUM; idx++) {
 423                         if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) {
 424                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 425                                 *category |= MEDIA_SVC_CATEGORY_SOUND;
 426                                 break;
 427                         }
 428                 }
 429
 430                 if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) {
 431                         *category ^= MEDIA_SVC_CATEGORY_ETC;
 432                         *category |= MEDIA_SVC_CATEGORY_SOUND;
 433                 }
 434         }
 435
 436         /*check music file in soun files. */
 437         if (*category & MEDIA_SVC_CATEGORY_SOUND) {
 438                 int prefix_len = strlen(content_category[0].content_type) + 1;
 439
 440                 for (idx = 0; idx < MUSIC_MIME_NUM; idx++) {
 441                         if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) {
 442                                 *category ^= MEDIA_SVC_CATEGORY_SOUND;
 443                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 444                                 break;
 445                         }
 446                 }
 447
 448                 /*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*/
 449                 if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
 450                         *category ^= MEDIA_SVC_CATEGORY_SOUND;
 451                         *category |= MEDIA_SVC_CATEGORY_ETC;
 452                 }
 453         } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
 454                 /*some video files don't have video stream. in this case it is categorize as music. */
 455                 char *ext = NULL;
 456                 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
 457                 ext = strrchr(path, '.');
 458                 if (ext != NULL) {
 459                         if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0) || (strncasecmp(ext, _ASF_FILE, 5) == 0)) {
 460                                 int audio = 0;
 461                                 int video = 0;
 462                                 int err = 0;
 463
 464                                 err = mm_file_get_stream_info(path, &audio, &video);
 465                                 if (err == 0) {
 466                                         if (audio > 0 && video == 0) {
 467                                                 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
 468                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 469                                         }
 470                                 }
 471                                 /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */
 472                         }
 473                 }
 474         }
 475
 476         return MS_MEDIA_ERR_NONE;
 477 }
 478
 479 static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
 480 {
 481         int ret = MS_MEDIA_ERR_NONE;
 482         int category = 0;
 483
 484         media_svc_media_type_e type;
 485
 486         ret = __media_svc_get_content_type_from_mime(path, mime_type, &category);
 487         if (ret != MS_MEDIA_ERR_NONE) {
 488                 media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret);
 489         }
 490
 491         if (category & MEDIA_SVC_CATEGORY_SOUND)                type = MEDIA_SVC_MEDIA_TYPE_SOUND;
 492         else if (category & MEDIA_SVC_CATEGORY_MUSIC)   type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
 493         else if (category & MEDIA_SVC_CATEGORY_IMAGE)   type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
 494         else if (category & MEDIA_SVC_CATEGORY_VIDEO)   type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
 495         else    type = MEDIA_SVC_MEDIA_TYPE_OTHER;
 496
 497         *media_type = type;
 498
 499         return ret;
 500 }
 501
 502 /*
 503 drm_contentifo is not NULL, if the file is OMA DRM.
 504 If the file is not OMA DRM, drm_contentinfo must be NULL.
 505 */
 506 static int __media_svc_get_mime_type(const char *path, char *mimetype)
 507 {
 508         if (path == NULL)
 509                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 510
 511         /*in case of normal files or failure to get mime in drm */
 512         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 513                 media_svc_error("aul_get_mime_from_file fail");
 514                 return MS_MEDIA_ERR_INTERNAL;
 515         }
 516
 517         return MS_MEDIA_ERR_NONE;
 518 }
 519
 520 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 521 {
 522         int i = 0;
 523
 524         for (i = strlen(file_path); i >= 0; i--) {
 525                 if (file_path[i] == '.') {
 526                         _strncpy_safe(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 527                         return true;
 528                 }
 529
 530                 if (file_path[i] == '/') {
 531                         return false;
 532                 }
 533         }
 534         return false;
 535 }
 536
 537 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 538 {
 539         char *err_attr_name = NULL;
 540         double gps_value = 0.0;
 541         int mmf_error = FILEINFO_ERROR_NONE;
 542
 543         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 544         if (mmf_error == FILEINFO_ERROR_NONE) {
 545                 if (longitude != NULL) {
 546                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 547                 }
 548         } else {
 549                 SAFE_FREE(err_attr_name);
 550         }
 551
 552         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 553         if (mmf_error == FILEINFO_ERROR_NONE) {
 554                 if (latitude != NULL) {
 555                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 556                 }
 557         } else {
 558                 SAFE_FREE(err_attr_name);
 559         }
 560
 561         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 562         if (mmf_error == FILEINFO_ERROR_NONE) {
 563                 if (altitude != NULL) {
 564                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 565                 }
 566         } else {
 567                 SAFE_FREE(err_attr_name);
 568         }
 569
 570         return MS_MEDIA_ERR_NONE;
 571 }
 572
 573 static char *__media_svc_get_thumb_path(uid_t uid)
 574 {
 575         char *result_passwd = NULL;
 576         struct group *grpinfo = NULL;
 577         if (uid == getuid()) {
 578                 grpinfo = getgrnam("users");
 579                 if (grpinfo == NULL) {
 580                         media_svc_error("getgrnam(users) returns NULL !");
 581                         return NULL;
 582                 }
 583                 result_passwd = g_strdup(MEDIA_SVC_THUMB_PATH_PREFIX);
 584         } else {
 585                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 586                 struct passwd *userinfo = getpwuid(uid);
 587                 if (userinfo == NULL) {
 588                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 589                         return NULL;
 590                 }
 591                 grpinfo = getgrnam("users");
 592                 if (grpinfo == NULL) {
 593                         media_svc_error("getgrnam(users) returns NULL !");
 594                         return NULL;
 595                 }
 596                 /* Compare git_t type and not group name */
 597                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 598                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 599                         return NULL;
 600                 }
 601                 snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb", userinfo->pw_dir);
 602                 result_passwd = g_strdup(passwd_str);
 603         }
 604
 605         return result_passwd;
 606 }
 607
 608 static int __media_svc_resize_artwork(unsigned char *image, unsigned int size, const char *img_format, unsigned char **resize_image, unsigned int *resize_size)
 609 {
 610         int ret = MS_MEDIA_ERR_NONE;
 611         unsigned char *raw_image = NULL;
 612         int width = 0;
 613         int height = 0;
 614         unsigned int raw_size = 0;
 615         void *resized_raw_image = NULL;
 616         int resized_width = 0;
 617         int resized_height = 0;
 618         unsigned int buf_size = 0;
 619
 620         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 621                 media_svc_debug("type [jpeg] size [%d]", size);
 622                 /* decoding */
 623                 ret = image_util_decode_jpeg_from_memory(image, size, IMAGE_UTIL_COLORSPACE_RGB888, &raw_image, &width, &height, &raw_size);
 624                 if (ret != MS_MEDIA_ERR_NONE) {
 625                         media_svc_error("image_util_decode_jpeg_from_memory failed");
 626                         *resize_image = image;
 627                         *resize_size = size;
 628                         return MS_MEDIA_ERR_NONE;
 629                 }
 630
 631                 if (width <= MEDIA_SVC_ARTWORK_SIZE || height <= MEDIA_SVC_ARTWORK_SIZE) {
 632                         media_svc_debug("No need resizing");
 633                         *resize_image = image;
 634                         *resize_size = size;
 635                         SAFE_FREE(raw_image);
 636                         return MS_MEDIA_ERR_NONE;
 637                 }
 638                 /* resizing */
 639                 if (width > height) {
 640                         resized_height = MEDIA_SVC_ARTWORK_SIZE;
 641                         resized_width = width * MEDIA_SVC_ARTWORK_SIZE / height;
 642                 } else {
 643                         resized_width = MEDIA_SVC_ARTWORK_SIZE;
 644                         resized_height = height * MEDIA_SVC_ARTWORK_SIZE / width;
 645                 }
 646
 647                 image_util_calculate_buffer_size(resized_width, resized_height, IMAGE_UTIL_COLORSPACE_RGB888 , &buf_size);
 648
 649                 resized_raw_image = malloc(buf_size);
 650
 651                 if (resized_raw_image == NULL) {
 652                         media_svc_error("malloc failed");
 653                         *resize_image = image;
 654                         *resize_size = size;
 655                         SAFE_FREE(raw_image);
 656                         return MS_MEDIA_ERR_NONE;
 657                 }
 658
 659                 memset(resized_raw_image, 0, buf_size);
 660
 661                 ret = image_util_resize(resized_raw_image, &resized_width, &resized_height, raw_image, width, height, IMAGE_UTIL_COLORSPACE_RGB888);
 662                 if (ret != MS_MEDIA_ERR_NONE) {
 663                         media_svc_error("image_util_resize failed");
 664                         *resize_image = image;
 665                         *resize_size = size;
 666                         SAFE_FREE(raw_image);
 667                         SAFE_FREE(resized_raw_image);
 668                         return MS_MEDIA_ERR_NONE;
 669                 }
 670                 SAFE_FREE(raw_image);
 671
 672                 /* encoding */
 673                 ret = image_util_encode_jpeg_to_memory(resized_raw_image, resized_width, resized_height, IMAGE_UTIL_COLORSPACE_RGB888, 90, resize_image, resize_size);
 674                 if (ret != MS_MEDIA_ERR_NONE) {
 675                         media_svc_error("image_util_encode_jpeg_to_memory failed");
 676                         *resize_image = image;
 677                         *resize_size = size;
 678                         SAFE_FREE(resized_raw_image);
 679                         return MS_MEDIA_ERR_NONE;
 680                 }
 681                 SAFE_FREE(resized_raw_image);
 682
 683         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 684                 media_svc_debug("type [png] size [%d]", size);
 685                 *resize_image = image;
 686                 *resize_size = size;
 687
 688         } else {
 689                 media_svc_debug("Not proper img format");
 690                 *resize_image = image;
 691                 *resize_size = size;
 692         }
 693
 694         return ret;
 695 }
 696
 697 static int _media_svc_save_image(unsigned char *image, unsigned int size, char *image_path, uid_t uid)
 698 {
 699         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 700
 701         if (!image) {
 702                 media_svc_error("invalid image..");
 703                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 704         }
 705
 706         struct statfs fs;
 707         char *thumb_path = __media_svc_get_thumb_path(uid);
 708         if (!STRING_VALID(thumb_path)) {
 709                 media_svc_error("fail to get thumb_path");
 710                 return MS_MEDIA_ERR_INTERNAL;
 711         }
 712
 713         if (-1 == statfs(thumb_path, &fs)) {
 714                 media_svc_error("error in statfs");
 715                 SAFE_FREE(thumb_path);
 716                 return MS_MEDIA_ERR_INTERNAL;
 717         }
 718
 719         SAFE_FREE(thumb_path);
 720
 721         long bsize_kbytes = fs.f_bsize >> 10;
 722
 723         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 724                 media_svc_error("not enought space...");
 725                 return MS_MEDIA_ERR_INTERNAL;
 726         }
 727
 728         FILE *fp = NULL;
 729         int nwrite = -1;
 730         if (image != NULL && size > 0) {
 731                 fp = fopen(image_path, "w");
 732
 733                 if (fp == NULL) {
 734                         media_svc_error("failed to open file");
 735                         return MS_MEDIA_ERR_INTERNAL;
 736                 }
 737
 738                 nwrite = fwrite(image, 1, size, fp);
 739                 if (nwrite != size) {
 740                         media_svc_error("failed to write thumbnail");
 741                         fclose(fp);
 742                         return MS_MEDIA_ERR_INTERNAL;
 743                 }
 744                 fclose(fp);
 745         }
 746
 747         return MS_MEDIA_ERR_NONE;
 748 }
 749
 750 static char *_media_svc_get_title_from_filepath(const char *path)
 751 {
 752         char *filename = NULL;
 753         char *title = NULL;
 754         char    *ext = NULL;
 755         int filename_len = -1;
 756         int new_title_len = -1;
 757
 758         if (!path) {
 759                 media_svc_error("path is NULL");
 760                 return NULL;
 761         }
 762
 763         filename = g_path_get_basename(path);
 764         if (!STRING_VALID(filename)) {
 765                 media_svc_error("wrong file name");
 766                 SAFE_FREE(filename);
 767                 return NULL;
 768         }
 769
 770         filename_len = strlen(filename);
 771
 772         ext = g_strrstr(filename, ".");
 773         if (!ext) {
 774                 media_svc_error("there is no file extention");
 775                 return filename;
 776         }
 777
 778         new_title_len = filename_len - strlen(ext);
 779         if (new_title_len < 1) {
 780                 media_svc_error("title length is zero");
 781                 SAFE_FREE(filename);
 782                 return NULL;
 783         }
 784
 785         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 786
 787         SAFE_FREE(filename);
 788
 789         media_svc_debug("extract title is [%s]", title);
 790
 791         return title;
 792 }
 793
 794 int _media_svc_rename_file(const char *old_name, const char *new_name)
 795 {
 796         if ((old_name == NULL) || (new_name == NULL)) {
 797                 media_svc_error("invalid file name");
 798                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 799         }
 800
 801         if (rename(old_name, new_name) < 0) {
 802                 media_svc_stderror(" ");
 803                 return MS_MEDIA_ERR_INTERNAL;
 804         }
 805
 806         return MS_MEDIA_ERR_NONE;
 807 }
 808
 809 int _media_svc_remove_file(const char *path)
 810 {
 811         int result = -1;
 812
 813         result = remove(path);
 814         if (result == 0) {
 815                 media_svc_debug("success to remove file");
 816                 return MS_MEDIA_ERR_NONE;
 817         } else {
 818                 media_svc_stderror("fail to remove file result");
 819                 return MS_MEDIA_ERR_INTERNAL;
 820         }
 821 }
 822
 823 int _media_svc_remove_all_files_in_dir(const char *dir_path)
 824 {
 825         struct dirent entry;
 826         struct dirent *result;
 827         struct stat st;
 828         char filename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 829         DIR *dir = NULL;
 830
 831         dir = opendir(dir_path);
 832         if (dir == NULL) {
 833                 media_svc_error("%s is not exist", dir_path);
 834                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 835         }
 836
 837         while (!readdir_r(dir, &entry, &result)) {
 838                 if (result == NULL)
 839                         break;
 840
 841                 if (strcmp(entry.d_name, ".") == 0 || strcmp(entry.d_name, "..") == 0) {
 842                         continue;
 843                 }
 844                 snprintf(filename, sizeof(filename), "%s/%s", dir_path, entry.d_name);
 845
 846                 if (stat(filename, &st) != 0) {
 847                         continue;
 848                 }
 849                 if (S_ISDIR(st.st_mode)) {
 850                         continue;
 851                 }
 852                 if (unlink(filename) != 0) {
 853                         media_svc_stderror("failed to remove");
 854                         closedir(dir);
 855                         return MS_MEDIA_ERR_INTERNAL;
 856                 }
 857         }
 858
 859         closedir(dir);
 860         return MS_MEDIA_ERR_NONE;
 861 }
 862
 863 char *_media_svc_get_thumb_internal_path(uid_t uid)
 864 {
 865         char *result_passwd = NULL;
 866         struct group *grpinfo = NULL;
 867         if (uid == getuid()) {
 868                 grpinfo = getgrnam("users");
 869                 if (grpinfo == NULL) {
 870                         media_svc_error("getgrnam(users) returns NULL !");
 871                         return NULL;
 872                 }
 873                 result_passwd = g_strdup(MEDIA_SVC_THUMB_INTERNAL_PATH);
 874         } else {
 875                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 876                 struct passwd *userinfo = getpwuid(uid);
 877                 if (userinfo == NULL) {
 878                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 879                         return NULL;
 880                 }
 881                 grpinfo = getgrnam("users");
 882                 if (grpinfo == NULL) {
 883                         media_svc_error("getgrnam(users) returns NULL !");
 884                         return NULL;
 885                 }
 886                 /* Compare git_t type and not group name */
 887                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 888                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 889                         return NULL;
 890                 }
 891                 snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/phone", userinfo->pw_dir);
 892                 result_passwd = g_strdup(passwd_str);
 893         }
 894
 895         return result_passwd;
 896 }
 897
 898 char *_media_svc_get_thumb_external_path(uid_t uid)
 899 {
 900         char *result_passwd = NULL;
 901         struct group *grpinfo = NULL;
 902         if (uid == getuid()) {
 903                 grpinfo = getgrnam("users");
 904                 if (grpinfo == NULL) {
 905                         media_svc_error("getgrnam(users) returns NULL !");
 906                         return NULL;
 907                 }
 908                 result_passwd = g_strdup(MEDIA_SVC_THUMB_EXTERNAL_PATH);
 909         } else {
 910                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 911                 struct passwd *userinfo = getpwuid(uid);
 912                 if (userinfo == NULL) {
 913                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 914                         return NULL;
 915                 }
 916                 grpinfo = getgrnam("users");
 917                 if (grpinfo == NULL) {
 918                         media_svc_error("getgrnam(users) returns NULL !");
 919                         return NULL;
 920                 }
 921                 /* Compare git_t type and not group name */
 922                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 923                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 924                         return NULL;
 925                 }
 926                 snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/mmc", userinfo->pw_dir);
 927                 result_passwd = g_strdup(passwd_str);
 928         }
 929
 930         return result_passwd;
 931 }
 932
 933 static int __media_svc_check_thumb_dir(const char *thumb_dir)
 934 {
 935         int ret = 0;
 936         DIR *dir = NULL;
 937
 938         dir = opendir(thumb_dir);
 939         if (dir != NULL) {
 940                 closedir(dir);
 941         } else {
 942                 media_svc_stderror("opendir fail");
 943                 if (errno == ENOENT) {
 944                         media_svc_error("[%s] is not exit. So, make it", thumb_dir);
 945                         ret = mkdir(thumb_dir, 0777);
 946                         if (ret < 0) {
 947                                 media_svc_error("make fail");
 948                                 goto ERROR;
 949                         }
 950                 } else {
 951                         goto ERROR;
 952                 }
 953
 954                 ret = chmod(thumb_dir, 0777);
 955                 if (ret != 0) {
 956                         media_svc_stderror("chmod failed");
 957                 }
 958                 ret = chown(thumb_dir, 5000, 5000);
 959                 if (ret != 0) {
 960                         media_svc_stderror("chown failed");
 961                 }
 962         }
 963
 964         return MS_MEDIA_ERR_NONE;
 965
 966 ERROR:
 967         return -1;
 968 }
 969
 970 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)
 971 {
 972         int ret = MS_MEDIA_ERR_NONE;
 973         char savename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 974         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
 975         char *thumb_dir = NULL;
 976         char hash[255 + 1] = {0, };
 977         char *thumbfile_ext = NULL;
 978         char *internal_thumb_path = _media_svc_get_thumb_internal_path(uid);
 979         char *external_thumb_path = _media_svc_get_thumb_external_path(uid);
 980
 981         if (!STRING_VALID(internal_thumb_path) || !STRING_VALID(external_thumb_path)) {
 982                 media_svc_error("fail to get thumbnail path");
 983                 SAFE_FREE(internal_thumb_path);
 984                 SAFE_FREE(external_thumb_path);
 985                 return MS_MEDIA_ERR_INTERNAL;
 986         }
 987
 988         thumb_dir = (storage_type == MEDIA_SVC_STORAGE_INTERNAL) ? internal_thumb_path : external_thumb_path;
 989
 990         ret = __media_svc_check_thumb_dir(thumb_dir);
 991         if (ret != MS_MEDIA_ERR_NONE) {
 992                 media_svc_error("__media_svc_check_thumb_dir");
 993                 SAFE_FREE(internal_thumb_path);
 994                 SAFE_FREE(external_thumb_path);
 995                 return MS_MEDIA_ERR_INTERNAL;
 996         }
 997
 998         memset(file_ext, 0, sizeof(file_ext));
 999         if (!__media_svc_get_file_ext(pathname, file_ext)) {
1000                 media_svc_error("get file ext fail");
1001         }
1002
1003         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
1004         if (ret != MS_MEDIA_ERR_NONE) {
1005                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
1006                 SAFE_FREE(internal_thumb_path);
1007                 SAFE_FREE(external_thumb_path);
1008                 return MS_MEDIA_ERR_INTERNAL;
1009         }
1010
1011         /*media_svc_debug("img format is [%s]", img_format); */
1012
1013         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
1014                 thumbfile_ext = (char *)"jpg";
1015         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
1016                 thumbfile_ext = (char *)"png";
1017         } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
1018                 thumbfile_ext = (char *)"gif";
1019         } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
1020                 thumbfile_ext = (char *)"bmp";
1021         } else {
1022                 media_svc_error("Not proper img format");
1023                 SAFE_FREE(internal_thumb_path);
1024                 SAFE_FREE(external_thumb_path);
1025                 return MS_MEDIA_ERR_INTERNAL;
1026         }
1027
1028         snprintf(savename, sizeof(savename), "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
1029         _strncpy_safe(thumb_path, savename, MEDIA_SVC_PATHNAME_SIZE);
1030         /*media_svc_debug("thumb_path is [%s]", thumb_path); */
1031
1032         SAFE_FREE(internal_thumb_path);
1033         SAFE_FREE(external_thumb_path);
1034
1035         return MS_MEDIA_ERR_NONE;
1036 }
1037
1038 int _media_svc_get_file_time(const char *full_path)
1039 {
1040         struct stat statbuf;
1041         int fd = 0;
1042
1043         memset(&statbuf, 0, sizeof(struct stat));
1044         fd = stat(full_path, &statbuf);
1045         if (fd == -1) {
1046                 media_svc_error("stat(%s) fails.", full_path);
1047                 return MS_MEDIA_ERR_INTERNAL;
1048         }
1049
1050         return statbuf.st_mtime;
1051 }
1052
1053 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
1054 {
1055         int ret = MS_MEDIA_ERR_NONE;
1056
1057         /* Set default GPS value before extracting meta information */
1058         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1059         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1060         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1061
1062         /* Set filename to title for all media */
1063         char *title = NULL;
1064         title = _media_svc_get_title_from_filepath(content_info->path);
1065         if (title) {
1066                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1067                 if (ret != MS_MEDIA_ERR_NONE)
1068                         media_svc_error("strcpy error");
1069                 SAFE_FREE(title);
1070         } else {
1071                 media_svc_error("Can't extract title");
1072                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, MEDIA_SVC_TAG_UNKNOWN);
1073                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1074         }
1075
1076         /* Set default value before extracting meta information */
1077         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1078         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1079
1080         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, MEDIA_SVC_TAG_UNKNOWN);
1081         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1082
1083         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, MEDIA_SVC_TAG_UNKNOWN);
1084         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1085
1086         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN);
1087         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1088
1089         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN);
1090         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1091
1092         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, MEDIA_SVC_TAG_UNKNOWN);
1093         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1094
1095         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, MEDIA_SVC_TAG_UNKNOWN);
1096         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1097
1098         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, MEDIA_SVC_TAG_UNKNOWN);
1099         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1100
1101         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, MEDIA_SVC_TAG_UNKNOWN);
1102         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1103
1104         if (refresh) {
1105                 media_svc_debug("refresh");
1106                 return MS_MEDIA_ERR_NONE;
1107         }
1108
1109         content_info->played_count = 0;
1110         content_info->last_played_time = 0;
1111         content_info->last_played_position = 0;
1112         content_info->favourate = 0;
1113         content_info->media_meta.rating = 0;
1114
1115         return MS_MEDIA_ERR_NONE;
1116 }
1117
1118 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, media_svc_storage_type_e storage_type,
1119                         const char *path, media_svc_media_type_e *media_type, bool refresh)
1120 {
1121         int ret = MS_MEDIA_ERR_NONE;
1122         char * media_uuid = NULL;
1123         char * file_name = NULL;
1124         bool drm_type = false;
1125         char mime_type[256] = {0, };
1126
1127         ret = __media_svc_malloc_and_strncpy(&content_info->path, path);
1128         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1129
1130         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1131                 struct stat st;
1132                 memset(&st, 0, sizeof(struct stat));
1133                 if (stat(path, &st) == 0) {
1134                         content_info->modified_time = st.st_mtime;
1135                         content_info->timeline = content_info->modified_time;
1136                         content_info->size = st.st_size;
1137                         //media_svc_debug("Modified time : [%d] Size : [%lld]", content_info->modified_time, content_info->size);
1138                 } else {
1139                         media_svc_stderror("stat failed");
1140                 }
1141         }
1142
1143         _media_svc_set_default_value(content_info, refresh);
1144
1145         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
1146         if (refresh) {
1147                 media_svc_debug("refresh");
1148                 return MS_MEDIA_ERR_NONE;
1149         }
1150
1151         ret = __media_svc_malloc_and_strncpy(&content_info->storage_uuid, storage_id);
1152         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1153
1154         content_info->storage_type = storage_type;
1155         time(&content_info->added_time);
1156
1157         media_uuid = _media_info_generate_uuid();
1158         if (media_uuid == NULL) {
1159                 _media_svc_destroy_content_info(content_info);
1160                 return MS_MEDIA_ERR_INTERNAL;
1161         }
1162
1163         ret = __media_svc_malloc_and_strncpy(&content_info->media_uuid, media_uuid);
1164         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1165
1166         file_name = g_path_get_basename(path);
1167         ret = __media_svc_malloc_and_strncpy(&content_info->file_name, file_name);
1168         SAFE_FREE(file_name);
1169         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1170
1171         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1172                 /* if the file is DRM file, drm_type value is DRM_TRUE(1).
1173                 if drm_contentinfo is not NULL, the file is OMA DRM.*/
1174                 ret = __media_svc_get_mime_type(path, mime_type);
1175                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1176
1177                 media_svc_debug("mime [%s]", mime_type);
1178                 content_info->is_drm = drm_type;
1179
1180                 ret = __media_svc_get_media_type(path, mime_type, media_type);
1181                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1182
1183                 if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
1184                         media_svc_error("invalid media_type condition[%d]", *media_type);
1185                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1186                 }
1187
1188                 ret = __media_svc_malloc_and_strncpy(&content_info->mime_type, mime_type);
1189                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1190
1191                 media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
1192
1193                 content_info->media_type = *media_type;
1194         }
1195
1196         return MS_MEDIA_ERR_NONE;
1197 }
1198
1199 int _media_svc_extract_image_metadata(sqlite3 *handle, media_svc_content_info_s *content_info)
1200 {
1201         int ret = MS_MEDIA_ERR_NONE;
1202         double value = 0.0;
1203         int orient_value = 0;
1204         int exif_width = 0;
1205         int exif_height = 0;
1206         ExifData *ed = NULL;
1207         int has_datetaken = FALSE;
1208         int datetaken_size = 19;
1209         double fnumber = 0.0;
1210         int iso = 0;
1211         char *path = NULL;
1212
1213         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1214         char description_buf[MEDIA_SVC_METADATA_DESCRIPTION_MAX + 1] = { '\0' };
1215         char exposure_time_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1216         char model_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1217
1218         memset(buf, 0x00, sizeof(buf));
1219         memset(description_buf, 0x00, sizeof(description_buf));
1220         memset(exposure_time_buf, 0x00, sizeof(exposure_time_buf));
1221         memset(model_buf, 0x00, sizeof(model_buf));
1222
1223         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1224                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1225                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1226         }
1227
1228         path = content_info->path;
1229         if (!STRING_VALID(path)) {
1230                 media_svc_error("Invalid Path");
1231                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1232         }
1233
1234         /* Load an ExifData object from an EXIF file */
1235         ed = exif_data_new_from_file(path);
1236
1237         if (!ed) {
1238                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1239                 goto GET_WIDTH_HEIGHT;
1240         }
1241
1242         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1243                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1244                         if (strlen(buf) > 0) {
1245                                 if (strcmp(buf, "S") == 0) {
1246                                         value = -1 * value;
1247                                 }
1248                         }
1249                         content_info->media_meta.latitude = value;
1250                 } else {
1251                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1252                 }
1253         } else {
1254                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1255         }
1256
1257         memset(buf, 0x00, sizeof(buf));
1258
1259         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1260                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1261                         if (strlen(buf) > 0) {
1262                                 if (strcmp(buf, "W") == 0) {
1263                                         value = -1 * value;
1264                                 }
1265                         }
1266                         content_info->media_meta.longitude = value;
1267                 } else {
1268                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1269                 }
1270         } else {
1271                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1272         }
1273
1274         memset(buf, 0x00, sizeof(buf));
1275
1276         if (__media_svc_get_exif_info(ed, description_buf, NULL, NULL, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1277                 if (strlen(description_buf) == 0) {
1278                         /*media_svc_debug("Use 'No description'"); */
1279                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1280                         if (ret != MS_MEDIA_ERR_NONE)
1281                                 media_svc_error("strcpy error");
1282                 } else {
1283                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, description_buf);
1284                         if (ret != MS_MEDIA_ERR_NONE)
1285                                 media_svc_error("strcpy error");
1286                 }
1287         } else {
1288                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1289                 if (ret != MS_MEDIA_ERR_NONE)
1290                         media_svc_error("strcpy error");
1291         }
1292
1293         memset(buf, 0x00, sizeof(buf));
1294
1295         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1296                 if (strlen(buf) == 0) {
1297                         /*media_svc_debug("time is NULL"); */
1298                 } else {
1299                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1300                         if (ret != MS_MEDIA_ERR_NONE) {
1301                                 media_svc_error("strcpy error");
1302                         } else {
1303                                 has_datetaken = TRUE;
1304                                 /* This is same as recorded_date */
1305                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1306                                 if (ret != MS_MEDIA_ERR_NONE)
1307                                         media_svc_error("strcpy error");
1308                         }
1309                 }
1310         }
1311
1312         memset(buf, 0x00, sizeof(buf));
1313
1314         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1315                 if (strlen(buf) == 0) {
1316                         /*media_svc_debug("time is NULL"); */
1317                 } else {
1318                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1319                         if (ret != MS_MEDIA_ERR_NONE) {
1320                                 media_svc_error("strcpy error");
1321                         } else {
1322                                 has_datetaken = TRUE;
1323                                 /* This is same as recorded_date */
1324                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1325                                 if (ret != MS_MEDIA_ERR_NONE)
1326                                         media_svc_error("strcpy error");
1327                         }
1328                 }
1329         }
1330
1331         if (has_datetaken) {
1332                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1333                 if (content_info->timeline == 0) {
1334                         content_info->timeline = content_info->modified_time;
1335                 } else {
1336                         media_svc_debug("Timeline : %ld", content_info->timeline);
1337                 }
1338         }
1339
1340         /* Get exposure_time value from exif. */
1341         if (__media_svc_get_exif_info(ed, exposure_time_buf, NULL, NULL, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1342                 if (strlen(exposure_time_buf) == 0) {
1343                         //media_svc_debug("exposure_time_buf is NULL");
1344                 } else {
1345                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.exposure_time, exposure_time_buf);
1346                         if (ret != MS_MEDIA_ERR_NONE)
1347                                 media_svc_error("strcpy error");
1348                 }
1349         }
1350
1351         /* Get fnumber value from exif. */
1352         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1353                 if (fnumber > 0.0) {
1354                         content_info->media_meta.fnumber = fnumber;
1355                 } else {
1356                         content_info->media_meta.fnumber = 0.0;
1357                 }
1358         } else {
1359                 content_info->media_meta.fnumber = 0.0;
1360         }
1361
1362         /* Get iso value from exif. */
1363         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1364                 if (iso > 0) {
1365                         content_info->media_meta.iso = iso;
1366                 } else {
1367                         content_info->media_meta.iso = 0;
1368                 }
1369         } else {
1370                 content_info->media_meta.iso = 0;
1371         }
1372
1373         /* Get model value from exif. */
1374         if (__media_svc_get_exif_info(ed, model_buf, NULL, NULL, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1375                 if (strlen(model_buf) == 0) {
1376                         //media_svc_debug("model_buf is NULL");
1377                 } else {
1378                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.model, model_buf);
1379                         if (ret != MS_MEDIA_ERR_NONE)
1380                                 media_svc_error("strcpy error");
1381                 }
1382         }
1383
1384         /* Get orientation value from exif. */
1385         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1386                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270) {
1387                         content_info->media_meta.orientation = orient_value;
1388                 } else {
1389                         content_info->media_meta.orientation = 0;
1390                 }
1391         } else {
1392                 content_info->media_meta.orientation = 0;
1393         }
1394
1395         /* Get width value from exif. */
1396         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1397                 if (exif_width > 0) {
1398                         content_info->media_meta.width = exif_width;
1399                 } else {
1400                         content_info->media_meta.width = 0;
1401                 }
1402         } else {
1403                 content_info->media_meta.width = 0;
1404         }
1405
1406         /* Get height value from exif. */
1407         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1408                 if (exif_height > 0) {
1409                         content_info->media_meta.height = exif_height;
1410                 } else {
1411                         content_info->media_meta.height = 0;
1412                 }
1413         } else {
1414                 content_info->media_meta.height = 0;
1415         }
1416
1417         if (ed != NULL) exif_data_unref(ed);
1418
1419 GET_WIDTH_HEIGHT:
1420
1421         if (content_info->media_meta.width == 0 ||
1422                 content_info->media_meta.height == 0) {
1423                 /*Get image width, height*/
1424                 unsigned int img_width = 0;
1425                 unsigned int img_height = 0;
1426                 ImgCodecType img_type = IMG_CODEC_NONE;
1427
1428                 ret = ImgGetImageInfo(path, &img_type, &img_width, &img_height);
1429
1430                 if (content_info->media_meta.width == 0)
1431                         content_info->media_meta.width = img_width;
1432
1433                 if (content_info->media_meta.height == 0)
1434                         content_info->media_meta.height = img_height;
1435         }
1436
1437         return MS_MEDIA_ERR_NONE;
1438 }
1439
1440 int _media_svc_extract_music_metadata_for_update(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1441 {
1442         MMHandleType tag = 0;
1443         char *p = NULL;
1444         int size = -1;
1445         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1446         int mmf_error = FILEINFO_ERROR_NONE;
1447         char *err_attr_name = NULL;
1448         char *title = NULL;
1449         int album_id = 0;
1450         int ret = MS_MEDIA_ERR_NONE;
1451
1452         /*Get Content Tag attribute ===========*/
1453         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1454
1455         if (mmf_error == FILEINFO_ERROR_NONE) {
1456                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1457                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1458                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1459                         if (ret != MS_MEDIA_ERR_NONE)
1460                                 media_svc_error("strcpy error");
1461
1462                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1463                 } else {
1464                         SAFE_FREE(err_attr_name);
1465                         /*media_svc_debug("album - unknown"); */
1466                 }
1467
1468                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1469                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1470                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1471                         if (ret != MS_MEDIA_ERR_NONE)
1472                                 media_svc_error("strcpy error");
1473                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1474                 } else {
1475                         SAFE_FREE(err_attr_name);
1476                         /*media_svc_debug("artist - unknown"); */
1477                 }
1478
1479                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1480                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1481                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1482                         if (ret != MS_MEDIA_ERR_NONE)
1483                                 media_svc_error("strcpy error");
1484                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1485                 } else {
1486                         SAFE_FREE(err_attr_name);
1487                         /*media_svc_debug("album_artist - unknown"); */
1488                 }
1489
1490                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1491                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1492                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1493                         if (ret != MS_MEDIA_ERR_NONE)
1494                                 media_svc_error("strcpy error");
1495
1496                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1497                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1498                         /*
1499                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1500                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1501                         }
1502                         */
1503                 } else {
1504                         SAFE_FREE(err_attr_name);
1505                         /*media_svc_debug("genre - unknown"); */
1506                 }
1507
1508                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1509                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1510                         if (!isspace(*p)) {
1511                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1512                                 if (ret != MS_MEDIA_ERR_NONE)
1513                                         media_svc_error("strcpy error");
1514
1515                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1516                         } else {
1517                                 int idx = 0;
1518
1519                                 for (idx = 0; idx < size; idx++) {
1520                                         if (isspace(*p)) {
1521                                                 media_svc_debug("SPACE [%s]", p);
1522                                                 p++;
1523                                                 continue;
1524                                         } else {
1525                                                 media_svc_debug("Not SPACE [%s]", p);
1526                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1527                                                 if (ret != MS_MEDIA_ERR_NONE)
1528                                                         media_svc_error("strcpy error");
1529                                                 break;
1530                                         }
1531                                 }
1532
1533                                 if (idx == size) {
1534                                         media_svc_debug("Can't extract title. All string is space");
1535                                         title = _media_svc_get_title_from_filepath(content_info->path);
1536                                         if (title) {
1537                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1538                                                 if (ret != MS_MEDIA_ERR_NONE)
1539                                                         media_svc_error("strcpy error");
1540                                                 SAFE_FREE(title);
1541                                         } else {
1542                                                 media_svc_error("Can't extract title");
1543                                         }
1544                                 }
1545                         }
1546                 } else {
1547                         SAFE_FREE(err_attr_name);
1548                         title = _media_svc_get_title_from_filepath(content_info->path);
1549                         if (title) {
1550                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1551                                 if (ret != MS_MEDIA_ERR_NONE)
1552                                         media_svc_error("strcpy error");
1553                                 SAFE_FREE(title);
1554                         } else {
1555                                 media_svc_error("Can't extract title");
1556                         }
1557                 }
1558
1559                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1560                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1561                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1562                         if (ret != MS_MEDIA_ERR_NONE)
1563                                 media_svc_error("strcpy error");
1564                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1565                 } else {
1566                         SAFE_FREE(err_attr_name);
1567                 }
1568
1569                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1570                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1571                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1572                         if (ret != MS_MEDIA_ERR_NONE)
1573                                 media_svc_error("strcpy error");
1574                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1575                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1576                 } else {
1577                         /*media_svc_debug("composer - unknown"); */
1578                         SAFE_FREE(err_attr_name);
1579                 }
1580
1581                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1582                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1583                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1584                         if (ret != MS_MEDIA_ERR_NONE)
1585                                 media_svc_error("strcpy error");
1586                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1587                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1588                 } else {
1589                         /*media_svc_debug("copyright - unknown"); */
1590                         SAFE_FREE(err_attr_name);
1591                 }
1592
1593                 mmf_error = mm_file_destroy_tag_attrs(tag);
1594                 if (mmf_error != FILEINFO_ERROR_NONE) {
1595                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1596                 }
1597         }       else {
1598                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1599                 char *no_tag_title = NULL;
1600                 media_svc_error("no tag information");
1601
1602                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1603                 if (no_tag_title) {
1604                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1605                         if (ret != MS_MEDIA_ERR_NONE)
1606                                 media_svc_error("strcpy error");
1607                         SAFE_FREE(no_tag_title);
1608                 } else {
1609                         media_svc_error("Can't extract title");
1610                 }
1611
1612                 content_info->album_id = album_id;
1613         }
1614
1615         return MS_MEDIA_ERR_NONE;
1616 }
1617
1618 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1619 {
1620         MMHandleType content = 0;
1621         MMHandleType tag = 0;
1622         char *p = NULL;
1623         unsigned char *image = NULL;
1624         unsigned int size = 0;
1625         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1626         int mmf_error = FILEINFO_ERROR_NONE;
1627         char *err_attr_name = NULL;
1628         char *title = NULL;
1629         bool extract_thumbnail = FALSE;
1630         bool append_album = FALSE;
1631         int album_id = 0;
1632         int ret = MS_MEDIA_ERR_NONE;
1633         int cdis_value = 0;
1634         unsigned int resize_size = 0;
1635         unsigned char *resize_image = NULL;
1636
1637         /*Get Content Tag attribute ===========*/
1638         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1639
1640         if (mmf_error == FILEINFO_ERROR_NONE) {
1641                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1642                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1643                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1644                         if (ret != MS_MEDIA_ERR_NONE)
1645                                 media_svc_error("strcpy error");
1646
1647                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1648                 } else {
1649                         SAFE_FREE(err_attr_name);
1650                         /*media_svc_debug("album - unknown"); */
1651                 }
1652
1653                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1654                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1655                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1656                         if (ret != MS_MEDIA_ERR_NONE)
1657                                 media_svc_error("strcpy error");
1658                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1659                 } else {
1660                         SAFE_FREE(err_attr_name);
1661                         /*media_svc_debug("artist - unknown"); */
1662                 }
1663
1664                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1665                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1666                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1667                         if (ret != MS_MEDIA_ERR_NONE)
1668                                 media_svc_error("strcpy error");
1669                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1670                 } else {
1671                         SAFE_FREE(err_attr_name);
1672                         /*media_svc_debug("album_artist - unknown"); */
1673                 }
1674
1675                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1676                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1677                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1678                         if (ret != MS_MEDIA_ERR_NONE)
1679                                 media_svc_error("strcpy error");
1680
1681                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1682                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1683                         /*
1684                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1685                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1686                         }
1687                         */
1688                 } else {
1689                         SAFE_FREE(err_attr_name);
1690                         /*media_svc_debug("genre - unknown"); */
1691                 }
1692
1693                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1694                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1695                         if (!isspace(*p)) {
1696                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1697                                 if (ret != MS_MEDIA_ERR_NONE)
1698                                         media_svc_error("strcpy error");
1699
1700                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1701                         } else {
1702                                 int idx = 0;
1703
1704                                 for (idx = 0; idx < size; idx++) {
1705                                         if (isspace(*p)) {
1706                                                 media_svc_debug("SPACE [%s]", p);
1707                                                 p++;
1708                                                 continue;
1709                                         } else {
1710                                                 media_svc_debug("Not SPACE [%s]", p);
1711                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1712                                                 if (ret != MS_MEDIA_ERR_NONE)
1713                                                         media_svc_error("strcpy error");
1714                                                 break;
1715                                         }
1716                                 }
1717
1718                                 if (idx == size) {
1719                                         media_svc_debug("Can't extract title. All string is space");
1720                                         title = _media_svc_get_title_from_filepath(content_info->path);
1721                                         if (title) {
1722                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1723                                                 if (ret != MS_MEDIA_ERR_NONE)
1724                                                         media_svc_error("strcpy error");
1725                                                 SAFE_FREE(title);
1726                                         } else {
1727                                                 media_svc_error("Can't extract title");
1728                                         }
1729                                 }
1730                         }
1731                 } else {
1732                         SAFE_FREE(err_attr_name);
1733                         title = _media_svc_get_title_from_filepath(content_info->path);
1734                         if (title) {
1735                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1736                                 if (ret != MS_MEDIA_ERR_NONE)
1737                                         media_svc_error("strcpy error");
1738                                 SAFE_FREE(title);
1739                         } else {
1740                                 media_svc_error("Can't extract title");
1741                         }
1742                 }
1743
1744                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1745                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1746                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1747                         if (ret != MS_MEDIA_ERR_NONE)
1748                                 media_svc_error("strcpy error");
1749                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1750                 } else {
1751                         SAFE_FREE(err_attr_name);
1752                 }
1753
1754                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1755                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1756                         if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1757                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1758                                 char time_info[64] = {0, };
1759                                 char p_value[64] = {0, };
1760                                 int idx = 0;
1761                                 memset(time_info, 0x00, sizeof(time_info));
1762                                 memset(p_value, 0x00, sizeof(p_value));
1763                                 strncpy(p_value, p, size);
1764                                 for (idx = 0; idx < size; idx++) {
1765                                         if (p_value[idx] == '-') {
1766                                                 time_info[idx] = ':';
1767                                         } else if (p_value[idx] != '\0') {
1768                                                 time_info[idx] = p_value[idx];
1769                                         } else {
1770                                                 media_svc_error("strcpy error");
1771                                                 break;
1772                                         }
1773                                 }
1774                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, time_info);
1775                         } else {
1776                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, p);
1777                         }
1778
1779                         if (ret != MS_MEDIA_ERR_NONE) {
1780                                 media_svc_error("strcpy error");
1781                         } else {
1782                                 /* This is same as datetaken */
1783 #if 0
1784                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date);
1785 #else
1786                                 int datetaken_size = 19;
1787                                 ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date, datetaken_size);
1788 #endif
1789                                 if (ret != MS_MEDIA_ERR_NONE)
1790                                         media_svc_error("strcpy error");
1791
1792                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1793                                 if (content_info->timeline == 0) {
1794                                         content_info->timeline = content_info->modified_time;
1795                                 } else {
1796                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1797                                 }
1798                         }
1799                         /*media_svc_debug("Recorded date : %s", content_info->media_meta.recorded_date); */
1800                 } else {
1801                         SAFE_FREE(err_attr_name);
1802                 }
1803
1804                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1805                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1806                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1807                         if (ret != MS_MEDIA_ERR_NONE)
1808                                 media_svc_error("strcpy error");
1809                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1810                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1811                 } else {
1812                         /*media_svc_debug("composer - unknown"); */
1813                         SAFE_FREE(err_attr_name);
1814                 }
1815
1816                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1817                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1818                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1819                         if (ret != MS_MEDIA_ERR_NONE)
1820                                 media_svc_error("strcpy error");
1821                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1822                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1823                 } else {
1824                         /*media_svc_debug("copyright - unknown"); */
1825                         SAFE_FREE(err_attr_name);
1826                 }
1827
1828                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1829                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1830                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, p);
1831                         if (ret != MS_MEDIA_ERR_NONE)
1832                                 media_svc_error("strcpy error");
1833                 } else {
1834                         SAFE_FREE(err_attr_name);
1835                 }
1836
1837                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1838                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_YEAR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size == 4)) {
1839                         int year = 0;
1840                         if ((p != NULL) && (sscanf(p, "%d", &year))) {
1841                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, p);
1842                                 if (ret != MS_MEDIA_ERR_NONE)
1843                                         media_svc_error("strcpy error");
1844                         } else {
1845                                 media_svc_debug("Wrong Year Information [%s]", p);
1846                         }
1847                 } else {
1848                         SAFE_FREE(err_attr_name);
1849                 }
1850
1851                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1852                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1853                         content_info->media_meta.rating = atoi(p);
1854                 } else {
1855                         SAFE_FREE(err_attr_name);
1856                         content_info->media_meta.rating = 0;
1857                 }
1858
1859                 /*Initialize album_id to 0. below code will set the album_id*/
1860                 content_info->album_id = album_id;
1861                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1862
1863                 if (ret != MS_MEDIA_ERR_NONE) {
1864                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
1865                                 media_svc_debug("album does not exist. So start to make album art");
1866                                 extract_thumbnail = TRUE;
1867                                 append_album = TRUE;
1868                         } else {
1869                                 extract_thumbnail = TRUE;
1870                                 append_album = FALSE;
1871                         }
1872                 } else {
1873                         content_info->album_id = album_id;
1874                         append_album = FALSE;
1875
1876                         if ((!strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) ||
1877                                 (!strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN)))) {
1878
1879                                 media_svc_debug("Unknown album or artist already exists. Extract thumbnail for Unknown.");
1880                                 extract_thumbnail = TRUE;
1881                         } else {
1882                                 media_svc_debug("album already exists. don't need to make album art");
1883                                 ret = _media_svc_get_album_art_by_album_id(handle, album_id, &content_info->thumbnail_path);
1884                                 extract_thumbnail = TRUE;
1885                         }
1886                 }
1887
1888                 /*Do not extract artwork for the USB Storage content*/
1889                 if (content_info->storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB)
1890                         extract_thumbnail = FALSE;
1891
1892                 if (extract_thumbnail == TRUE) {
1893                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
1894                         if (mmf_error != FILEINFO_ERROR_NONE) {
1895                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
1896                                 SAFE_FREE(err_attr_name);
1897                         } else {
1898                                 /*media_svc_debug("artwork size1 [%d]", size); */
1899                         }
1900
1901                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
1902                         if (mmf_error != FILEINFO_ERROR_NONE) {
1903                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
1904                                 SAFE_FREE(err_attr_name);
1905                         } else {
1906                                 /*media_svc_debug("artwork size2 [%d]", size); */
1907                         }
1908                         if (image != NULL && size > 0) {
1909                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
1910                                 int artwork_mime_size = -1;
1911
1912                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
1913                                 if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) {
1914                                         ret = _media_svc_get_thumbnail_path(content_info->storage_type, thumb_path, content_info->path, p, uid);
1915                                         if (ret != MS_MEDIA_ERR_NONE) {
1916                                                 media_svc_error("Fail to Get Thumbnail Path");
1917                                         }
1918                                         /* albumart resizing */
1919                                         __media_svc_resize_artwork(image, size, p, &resize_image, &resize_size);
1920                                 } else {
1921                                         SAFE_FREE(err_attr_name);
1922                                 }
1923
1924                                 if (strlen(thumb_path) > 0) {
1925                                         ret = _media_svc_save_image(resize_image, resize_size, thumb_path, uid);
1926                                         if (ret != MS_MEDIA_ERR_NONE) {
1927                                                 media_svc_error("Fail to Save Thumbnail Image");
1928                                         } else {
1929                                                 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
1930                                                 if (ret != MS_MEDIA_ERR_NONE)
1931                                                         media_svc_error("strcpy error");
1932                                         }
1933                                 }
1934                         }
1935                 }
1936
1937                 if (append_album == TRUE) {
1938                         if ((strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) &&
1939                                 (strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))))
1940                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
1941                         else
1942                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
1943
1944                         content_info->album_id = album_id;
1945                 }
1946
1947                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1948                         double longitude = 0.0;
1949                         double latitude = 0.0;
1950                         double altitude = 0.0;
1951
1952                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
1953                         content_info->media_meta.longitude = longitude;
1954                         content_info->media_meta.latitude = latitude;
1955                         content_info->media_meta.altitude = altitude;
1956
1957                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1958                         if (mmf_error != FILEINFO_ERROR_NONE) {
1959                                 cdis_value = 0;
1960                                 SAFE_FREE(err_attr_name);
1961                         }
1962
1963                         media_svc_debug("CDIS : %d", cdis_value);
1964                 }
1965
1966                 mmf_error = mm_file_destroy_tag_attrs(tag);
1967                 if (mmf_error != FILEINFO_ERROR_NONE) {
1968                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1969                 }
1970         }       else {
1971                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1972                 char *no_tag_title = NULL;
1973                 media_svc_error("no tag information");
1974
1975                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1976                 if (no_tag_title) {
1977                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1978                         if (ret != MS_MEDIA_ERR_NONE)
1979                                 media_svc_error("strcpy error");
1980                         SAFE_FREE(no_tag_title);
1981                 } else {
1982                         media_svc_error("Can't extract title");
1983                 }
1984
1985                 content_info->album_id = album_id;
1986         }
1987
1988         /*Get Content attribute ===========*/
1989         if (cdis_value == 1) {
1990                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
1991         } else {
1992                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
1993         }
1994
1995         if (mmf_error == FILEINFO_ERROR_NONE) {
1996                 /*Common attribute*/
1997                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
1998                 if (mmf_error != FILEINFO_ERROR_NONE) {
1999                         SAFE_FREE(err_attr_name);
2000                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
2001                 } else {
2002                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
2003                 }
2004
2005                 /*Sound/Music attribute*/
2006                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
2007
2008                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
2009                         if (mmf_error != FILEINFO_ERROR_NONE) {
2010                                 SAFE_FREE(err_attr_name);
2011                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2012                         } else {
2013                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
2014                         }
2015
2016                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
2017                         if (mmf_error != FILEINFO_ERROR_NONE) {
2018                                 SAFE_FREE(err_attr_name);
2019                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
2020                         } else {
2021                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
2022                         }
2023
2024                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
2025                         if (mmf_error != FILEINFO_ERROR_NONE) {
2026                                 SAFE_FREE(err_attr_name);
2027                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
2028                         } else {
2029                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
2030                         }
2031
2032                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
2033                         if (mmf_error != FILEINFO_ERROR_NONE) {
2034                                 SAFE_FREE(err_attr_name);
2035                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
2036                         } else {
2037                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
2038                         }
2039                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
2040                         int audio_bitrate = 0;
2041                         int video_bitrate = 0;
2042
2043                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
2044                         if (mmf_error != FILEINFO_ERROR_NONE) {
2045                                 SAFE_FREE(err_attr_name);
2046                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2047                         } else {
2048                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
2049                         }
2050
2051                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
2052                         if (mmf_error != FILEINFO_ERROR_NONE) {
2053                                 SAFE_FREE(err_attr_name);
2054                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2055                         } else {
2056                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
2057                         }
2058
2059                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
2060
2061                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
2062                         if (mmf_error != FILEINFO_ERROR_NONE) {
2063                                 SAFE_FREE(err_attr_name);
2064                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
2065                         } else {
2066                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
2067                         }
2068
2069                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
2070                         if (mmf_error != FILEINFO_ERROR_NONE) {
2071                                 SAFE_FREE(err_attr_name);
2072                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
2073                         } else {
2074                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
2075                         }
2076
2077                 } else {
2078                         media_svc_error("Not support type");
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                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2084                 }
2085
2086                 mmf_error = mm_file_destroy_content_attrs(content);
2087                 if (mmf_error != FILEINFO_ERROR_NONE) {
2088                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
2089                 }
2090         } else {
2091                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
2092         }
2093
2094         return MS_MEDIA_ERR_NONE;
2095 }
2096
2097 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
2098 {
2099         media_svc_retm_if(content_info == NULL, "content info is NULL");
2100
2101         /* Delete media_svc_content_info_s */
2102         SAFE_FREE(content_info->media_uuid);
2103         SAFE_FREE(content_info->path);
2104         SAFE_FREE(content_info->file_name);
2105         SAFE_FREE(content_info->mime_type);
2106         SAFE_FREE(content_info->folder_uuid);
2107         SAFE_FREE(content_info->thumbnail_path);
2108         SAFE_FREE(content_info->storage_uuid);
2109
2110         /* Delete media_svc_content_meta_s */
2111         SAFE_FREE(content_info->media_meta.title);
2112         SAFE_FREE(content_info->media_meta.album);
2113         SAFE_FREE(content_info->media_meta.artist);
2114         SAFE_FREE(content_info->media_meta.album_artist);
2115         SAFE_FREE(content_info->media_meta.genre);
2116         SAFE_FREE(content_info->media_meta.composer);
2117         SAFE_FREE(content_info->media_meta.year);
2118         SAFE_FREE(content_info->media_meta.recorded_date);
2119         SAFE_FREE(content_info->media_meta.copyright);
2120         SAFE_FREE(content_info->media_meta.track_num);
2121         SAFE_FREE(content_info->media_meta.description);
2122         SAFE_FREE(content_info->media_meta.datetaken);
2123         SAFE_FREE(content_info->media_meta.exposure_time);
2124         SAFE_FREE(content_info->media_meta.model);
2125         SAFE_FREE(content_info->media_meta.weather);
2126         SAFE_FREE(content_info->media_meta.category);
2127         SAFE_FREE(content_info->media_meta.keyword);
2128         SAFE_FREE(content_info->media_meta.location_tag);
2129         SAFE_FREE(content_info->media_meta.content_name);
2130         SAFE_FREE(content_info->media_meta.age_rating);
2131         SAFE_FREE(content_info->media_meta.author);
2132         SAFE_FREE(content_info->media_meta.provider);
2133
2134         SAFE_FREE(content_info->media_meta.title_pinyin);
2135         SAFE_FREE(content_info->media_meta.album_pinyin);
2136         SAFE_FREE(content_info->media_meta.artist_pinyin);
2137         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
2138         SAFE_FREE(content_info->media_meta.genre_pinyin);
2139         SAFE_FREE(content_info->media_meta.composer_pinyin);
2140         SAFE_FREE(content_info->media_meta.copyright_pinyin);
2141         SAFE_FREE(content_info->media_meta.description_pinyin);
2142
2143         return;
2144 }
2145
2146 int _media_svc_get_storage_type_by_path(const char *path, media_svc_storage_type_e *storage_type, uid_t uid)
2147 {
2148         if (STRING_VALID(path)) {
2149                 char *internal_path = _media_svc_get_path(uid);
2150                 if (STRING_VALID(internal_path) && (strncmp(path, internal_path, strlen(internal_path)) == 0)) {
2151                         *storage_type = MEDIA_SVC_STORAGE_INTERNAL;
2152                 } else if (STRING_VALID(MEDIA_ROOT_PATH_SDCARD) && (strncmp(path, MEDIA_ROOT_PATH_SDCARD, strlen(MEDIA_ROOT_PATH_SDCARD)) == 0)) {
2153                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
2154                 } else if (STRING_VALID(MEDIA_ROOT_PATH_USB) && (strncmp(path, MEDIA_ROOT_PATH_USB, strlen(MEDIA_ROOT_PATH_USB)) == 0)) {
2155                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL_USB;
2156                 } else {
2157                         media_svc_error("Invalid Path");
2158                         SAFE_FREE(internal_path);
2159                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2160                 }
2161                 SAFE_FREE(internal_path);
2162         } else {
2163                 media_svc_error("INVALID parameter");
2164                 return MS_MEDIA_ERR_INVALID_PARAMETER;
2165         }
2166
2167         return MS_MEDIA_ERR_NONE;
2168 }
2169
2170 char *_media_svc_replace_path(char *s, const char *olds, const char *news)
2171 {
2172         char *result, *sr;
2173         size_t i, count = 0;
2174         size_t oldlen = strlen(olds);
2175         if (oldlen < 1) return s;
2176         size_t newlen = strlen(news);
2177
2178         if (newlen != oldlen) {
2179                 for (i = 0; s[i] != '\0';) {
2180                         if (memcmp(&s[i], olds, oldlen) == 0) count++, i += oldlen;
2181                         else i++;
2182                 }
2183         } else i = strlen(s);
2184
2185
2186         result = (char *) calloc(1, i + 1 + count * (newlen - oldlen));
2187         if (result == NULL) return NULL;
2188
2189         sr = result;
2190         while (*s) {
2191                 if (memcmp(s, olds, oldlen) == 0) {
2192                         memcpy(sr, news, newlen);
2193                         sr += newlen;
2194                         s += oldlen;
2195                 } else *sr++ = *s++;
2196         }
2197
2198         *sr = '\0';
2199
2200         return result;
2201 }
2202
2203 bool _media_svc_is_drm_file(const char *path)
2204 {
2205         return FALSE;
2206 }
2207
2208 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)
2209 {
2210         int ret = MS_MEDIA_ERR_NONE;
2211
2212         ret = thumbnail_request_from_db_with_size(path, thumb_path, max_length, origin_width, origin_height, uid);
2213
2214         if (ret != MS_MEDIA_ERR_NONE) {
2215                 media_svc_error("thumbnail_request_from_db failed: %d", ret);
2216                 ret = MS_MEDIA_ERR_INTERNAL;
2217         } else {
2218                 media_svc_sec_debug("thumbnail_request_from_db success: thumbnail path[%s]", thumb_path);
2219         }
2220
2221         return ret;
2222 }
2223
2224 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
2225 {
2226         int ret = MS_MEDIA_ERR_NONE;
2227         int size = 0;
2228         pinyin_name_s *pinyinname = NULL;
2229
2230         *pinyin_str = NULL;
2231
2232         if (!STRING_VALID(src_str)) {
2233                 media_svc_debug("String is invalid");
2234                 return ret;
2235         }
2236
2237         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
2238         if (ret == MS_MEDIA_ERR_NONE) {
2239                 if (STRING_VALID(pinyinname[0].pinyin_name))
2240                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
2241                 else
2242                         *pinyin_str = strdup(src_str);  //Return Original Non China Character
2243         }
2244
2245         _media_svc_pinyin_free(pinyinname, size);
2246
2247         return ret;
2248 }
2249
2250 bool _media_svc_check_pinyin_support(void)
2251 {
2252         /*Check CSC*/
2253         return TRUE;
2254 }
2255
2256 int _media_svc_get_ini_value()
2257 {
2258         if (g_ini_value == -1) {
2259                 dictionary *dict = NULL;
2260
2261                 dict = iniparser_load(MEDIA_SVC_INI_DEFAULT_PATH);
2262                 if (!dict) {
2263                         media_svc_error("%s load failed", MEDIA_SVC_INI_DEFAULT_PATH);
2264                         return -1;
2265                 }
2266
2267                 MEDIA_SVC_INI_GET_INT(dict, "media-content-config:thumbnail_activation", g_ini_value, 0);
2268                 iniparser_freedict(dict);
2269         }
2270         media_svc_debug("Thumb-server activation level = %d", g_ini_value);
2271
2272         return g_ini_value;
2273 }
2274
2275 char* _media_svc_get_title_from_path(const char *path)
2276 {
2277         char *filename = NULL;
2278         char *title = NULL;
2279         char    *ext = NULL;
2280         int filename_len = -1;
2281         int new_title_len = -1;
2282
2283         if (!path) {
2284                 media_svc_error("path is NULL");
2285                 return NULL;
2286         }
2287
2288         filename = g_path_get_basename(path);
2289         if (!STRING_VALID(filename)) {
2290                 media_svc_error("wrong file name");
2291                 SAFE_FREE(filename);
2292                 return NULL;
2293         }
2294
2295         filename_len = strlen(filename);
2296
2297         ext = g_strrstr(filename, ".");
2298         if (!ext) {
2299                 media_svc_error("there is no file extention");
2300                 return filename;
2301         }
2302
2303         new_title_len = filename_len - strlen(ext);
2304         if (new_title_len < 1) {
2305                 media_svc_error("title length is zero");
2306                 SAFE_FREE(filename);
2307                 return NULL;
2308         }
2309
2310         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE-1);
2311
2312         SAFE_FREE(filename);
2313
2314         media_svc_debug("extract title is [%s]", title);
2315
2316         return title;
2317 }
2318
2319 #define BUF_LENGHT 256
2320
2321 void _media_svc_print_stderror(void)
2322 {
2323         char buf[BUF_LENGHT] = {0,};
2324
2325         media_svc_error("STANDARD ERROR [%s]", strerror_r(errno, buf, BUF_LENGHT));
2326 }