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 <dirent.h>
  37 #include <ctype.h>
  38 #include <aul/aul.h>
  39 #include <mm_file.h>
  40 #include <libexif/exif-data.h>
  41 #include <media-thumbnail.h>
  42 #include <media-util.h>
  43 #include <uuid/uuid.h>
  44 #include <img-codec-parser.h>
  45 #include <image_util.h>
  46 #include <image_util_internal.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 #define MEDIA_SVC_CATEGORY_PVR  0x00000020      /**< PVR category */
  70 #define MEDIA_SVC_CATEGORY_UHD  0x00000040      /**< UHD category */
  71 #define MEDIA_SVC_CATEGORY_SCSA 0x00000080      /**< SCSA category */
  72
  73 #define CONTENT_TYPE_NUM 5
  74 #define MUSIC_MIME_NUM 29
  75 #define SOUND_MIME_NUM 1
  76 #define MIME_TYPE_LENGTH 255
  77 #define MIME_LENGTH 50
  78 #define _3GP_FILE ".3gp"
  79 #define _MP4_FILE ".mp4"
  80 #define _ASF_FILE ".asf"
  81 #define MEDIA_SVC_ARTWORK_SIZE 2000
  82
  83 typedef struct {
  84         char content_type[15];
  85         int category_by_mime;
  86 } _media_svc_content_table_s;
  87
  88 static const _media_svc_content_table_s content_category[CONTENT_TYPE_NUM] = {
  89         {"audio", MEDIA_SVC_CATEGORY_SOUND},
  90         {"image", MEDIA_SVC_CATEGORY_IMAGE},
  91         {"video", MEDIA_SVC_CATEGORY_VIDEO},
  92         {"application", MEDIA_SVC_CATEGORY_ETC},
  93         {"text", MEDIA_SVC_CATEGORY_ETC},
  94 };
  95
  96 static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = {
  97         /*known mime types of normal files*/
  98         "mpeg",
  99         "ogg",
 100         "x-ms-wma",
 101         "x-flac",
 102         "mp4",
 103         /* known mime types of drm files*/
 104         "mp3",
 105         "x-mp3", /*alias of audio/mpeg*/
 106         "x-mpeg", /*alias of audio/mpeg*/
 107         "3gpp",
 108         "x-ogg", /*alias of audio/ogg*/
 109         "vnd.ms-playready.media.pya:*.pya", /*playready*/
 110         "wma",
 111         "aac",
 112         "x-m4a", /*alias of audio/mp4*/
 113         /* below mimes are rare*/
 114         "x-vorbis+ogg",
 115         "x-flac+ogg",
 116         "x-matroska",
 117         "ac3",
 118         "mp2",
 119         "x-ape",
 120         "x-ms-asx",
 121         "vnd.rn-realaudio",
 122
 123         "x-vorbis", /*alias of audio/x-vorbis+ogg*/
 124         "vorbis", /*alias of audio/x-vorbis+ogg*/
 125         "x-oggflac",
 126         "x-mp2", /*alias of audio/mp2*/
 127         "x-pn-realaudio", /*alias of audio/vnd.rn-realaudio*/
 128         "vnd.m-realaudio", /*alias of audio/vnd.rn-realaudio*/
 129         "x-wav",
 130 };
 131
 132 static const char sound_mime_table[SOUND_MIME_NUM][MIME_LENGTH] = {
 133         "x-smaf",
 134 };
 135
 136 typedef enum {
 137         MEDIA_SVC_EXTRACTED_FIELD_NONE                  = 0x00000001,
 138         MEDIA_SVC_EXTRACTED_FIELD_TITLE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 1,
 139         MEDIA_SVC_EXTRACTED_FIELD_DESC                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 2,
 140         MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT             = MEDIA_SVC_EXTRACTED_FIELD_NONE << 3,
 141         MEDIA_SVC_EXTRACTED_FIELD_AUTHOR                = MEDIA_SVC_EXTRACTED_FIELD_NONE << 4,
 142         MEDIA_SVC_EXTRACTED_FIELD_ARTIST                        = MEDIA_SVC_EXTRACTED_FIELD_NONE << 5,
 143         MEDIA_SVC_EXTRACTED_FIELD_GENRE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 6,
 144         MEDIA_SVC_EXTRACTED_FIELD_ALBUM                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 7,
 145         MEDIA_SVC_EXTRACTED_FIELD_TRACKNUM              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 8,
 146         MEDIA_SVC_EXTRACTED_FIELD_YEAR                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 9,
 147         MEDIA_SVC_EXTRACTED_FIELD_CATEGORY              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 10,
 148         MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 11,
 149 } media_svc_extracted_field_e;
 150
 151 char *_media_info_generate_uuid(void)
 152 {
 153         uuid_t uuid_value;
 154         static char uuid_unparsed[37];
 155
 156 RETRY_GEN:
 157         uuid_generate(uuid_value);
 158         uuid_unparse(uuid_value, uuid_unparsed);
 159
 160         if (strlen(uuid_unparsed) < 36) {
 161                 media_svc_debug("INVALID UUID : %s. RETRY GENERATE.", uuid_unparsed);
 162                 goto RETRY_GEN;
 163         }
 164
 165         return uuid_unparsed;
 166 }
 167
 168 void _strncpy_safe(char *x_dst, const char *x_src, int max_len)
 169 {
 170         if (!x_src || strlen(x_src) == 0) {
 171                 media_svc_error("x_src is NULL");
 172                 return;
 173         }
 174
 175         if (max_len < 1) {
 176                 media_svc_error("length is Wrong");
 177                 return;
 178         }
 179
 180         strncpy(x_dst, x_src, max_len - 1);
 181         x_dst[max_len - 1] = '\0';
 182 }
 183
 184 int __media_svc_malloc_and_strncpy(char **dst, const char *src)
 185 {
 186         int len = 0;
 187
 188         if (!STRING_VALID(src)) {
 189                 media_svc_error("invalid src");
 190                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 191         }
 192
 193         SAFE_FREE(*dst);
 194
 195         len = strlen(src) + 1;
 196         *dst = malloc(len);
 197
 198         if (*dst == NULL) {
 199                 media_svc_error("malloc failed");
 200                 return MS_MEDIA_ERR_INTERNAL;
 201         }
 202
 203         strncpy(*dst, src, len);
 204         char *p = *dst;
 205         p[len - 1] = '\0';
 206
 207         return MS_MEDIA_ERR_NONE;
 208 }
 209
 210 int __media_svc_malloc_and_strncpy_with_size(char **dst, const char *src, int copysize)
 211 {
 212         if (!STRING_VALID(src)) {
 213                 media_svc_error("invalid src");
 214                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 215         }
 216
 217         SAFE_FREE(*dst);
 218
 219         *dst = malloc(copysize + 1);
 220
 221         if (*dst == NULL) {
 222                 media_svc_error("malloc failed");
 223                 return MS_MEDIA_ERR_INTERNAL;
 224         }
 225
 226         strncpy(*dst, src, copysize);
 227         char *p = *dst;
 228         p[copysize] = '\0';
 229
 230         return MS_MEDIA_ERR_NONE;
 231 }
 232
 233 static int __media_svc_split_to_double(char *input, double *arr)
 234 {
 235         char tmp_arr[255] = {0, };
 236         int len = 0, idx = 0, arr_idx = 0, str_idx = 0;
 237
 238         if (!STRING_VALID(input)) {
 239                 media_svc_error("Invalid parameter");
 240                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 241         }
 242         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 243
 244         /*media_svc_debug("input: [%s]", input); */
 245
 246         len = strlen(input);
 247
 248         for (idx = 0; idx < (len + 1); idx++) {
 249                 if (input[idx] == ' ') {
 250                         continue;
 251                 } else if ((input[idx] == ',') || (idx == len)) {
 252                         arr[arr_idx] = atof(tmp_arr);
 253                         arr_idx++;
 254                         str_idx = 0;
 255                         /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */
 256                         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 257                 } else {
 258                         tmp_arr[str_idx] = input[idx];
 259                         str_idx++;
 260                 }
 261         }
 262
 263         if (arr_idx != 3) {
 264                 media_svc_debug("Error when parsing GPS [%d]", arr_idx);
 265                 return MS_MEDIA_ERR_INTERNAL;
 266         }
 267
 268         return MS_MEDIA_ERR_NONE;
 269 }
 270
 271 static int __media_svc_get_exif_info(ExifData *ed, char *buf, int *i_value, double *d_value, long tagtype)
 272 {
 273         ExifEntry *entry;
 274         ExifTag tag;
 275
 276         if (ed == NULL)
 277                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 278
 279         tag = tagtype;
 280
 281         entry = exif_data_get_entry(ed, tag);
 282         if (entry) {
 283                 /* Get the contents of the tag in human-readable form */
 284                 if (tag == EXIF_TAG_ORIENTATION ||
 285                         tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 286                         tag == EXIF_TAG_PIXEL_Y_DIMENSION ||
 287                         tag == EXIF_TAG_ISO_SPEED_RATINGS) {
 288
 289                         if (i_value == NULL) {
 290                                 media_svc_debug("i_value is NULL");
 291                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 292                         }
 293
 294                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 295                         short exif_value = exif_get_short(entry->data, mByteOrder);
 296                         *i_value = (int)exif_value;
 297
 298                 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
 299
 300                         if (d_value == NULL) {
 301                                 media_svc_debug("d_value is NULL");
 302                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 303                         }
 304
 305                         /* Get the contents of the tag in human-readable form */
 306                         char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, };
 307                         exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
 308                         gps_buf[strlen(gps_buf)] = '\0';
 309                         int ret = MS_MEDIA_ERR_NONE;
 310
 311                         double tmp_arr[3] = { 0.0, 0.0, 0.0 };
 312
 313                         ret = __media_svc_split_to_double(gps_buf, tmp_arr);
 314                         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 315
 316                         *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
 317                 } else if (tag == EXIF_TAG_EXPOSURE_TIME) {
 318
 319                         if (buf == NULL) {
 320                                 media_svc_debug("buf is NULL");
 321                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 322                         }
 323
 324                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 325                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 326                         long numerator = mRational.numerator;
 327                         long denominator = mRational.denominator;
 328                         snprintf(buf, MEDIA_SVC_METADATA_LEN_MAX, "%ld/%ld", numerator, denominator);
 329
 330                 } else if (tag == EXIF_TAG_FNUMBER) {
 331
 332                         if (d_value == NULL) {
 333                                 media_svc_debug("d_value is NULL");
 334                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 335                         }
 336
 337                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 338                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 339                         long numerator = mRational.numerator;
 340                         long denominator = mRational.denominator;
 341
 342                         *d_value = ((numerator*1.0)/(denominator*1.0));
 343
 344                 } else {
 345
 346                         if (buf == NULL) {
 347                                 media_svc_debug("buf is NULL");
 348                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 349                         }
 350
 351                         exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
 352                         buf[strlen(buf)] = '\0';
 353                 }
 354         }
 355
 356         return MS_MEDIA_ERR_NONE;
 357 }
 358
 359 time_t __media_svc_get_timeline_from_str(const char *timstr)
 360 {
 361         struct tm t;
 362         time_t modified_t = 0;
 363         time_t rawtime;
 364         struct tm timeinfo;
 365
 366         if (!STRING_VALID(timstr)) {
 367                 media_svc_error("Invalid Parameter");
 368                 return 0;
 369         }
 370
 371         /*Exif Format : %Y:%m:%d %H:%M:%S
 372         Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/
 373         memset(&t, 0x00, sizeof(struct tm));
 374
 375         tzset();
 376         time(&rawtime);
 377         localtime_r(&rawtime, &timeinfo);
 378
 379         if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) {
 380                 t.tm_isdst = timeinfo.tm_isdst;
 381                 if (t.tm_isdst != 0)
 382                         media_svc_debug("DST %d", t.tm_isdst);
 383
 384                 modified_t = mktime(&t);
 385                 if (modified_t > 0)
 386                         return modified_t;
 387                 else
 388                         media_svc_debug("Failed to get timeline : [%s] [%d:%d:%d: %d:%d:%d]", timstr, t.tm_year, t.tm_mon, t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec);
 389         } else {
 390                 media_svc_error("Failed to get timeline : [%s]", timstr);
 391         }
 392
 393         return 0;
 394 }
 395
 396 static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category)
 397 {
 398         int idx = 0;
 399
 400         *category = MEDIA_SVC_CATEGORY_UNKNOWN;
 401
 402         /*categorize from mimetype */
 403         for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) {
 404                 if (strstr(mimetype, content_category[idx].content_type) != NULL) {
 405                         *category = (*category | content_category[idx].category_by_mime);
 406                         break;
 407                 }
 408         }
 409
 410         /*in application type, exitst sound file ex) x-smafs, asf */
 411         if (*category & MEDIA_SVC_CATEGORY_ETC) {
 412                 int prefix_len = strlen(content_category[0].content_type);
 413                 char *ext = NULL;
 414
 415                 for (idx = 0; idx < SOUND_MIME_NUM; idx++) {
 416                         if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) {
 417                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 418                                 *category |= MEDIA_SVC_CATEGORY_SOUND;
 419                                 break;
 420                         }
 421                 }
 422
 423                 if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) {
 424                         *category ^= MEDIA_SVC_CATEGORY_ETC;
 425                         *category |= MEDIA_SVC_CATEGORY_SOUND;
 426                 }
 427
 428                 /*"asf" must check video stream and then categorize in directly. */
 429                 ext = strrchr(path, '.');
 430                 if (ext != NULL) {
 431                         if (strncasecmp(ext, _ASF_FILE, 5) == 0) {
 432                                 int audio = 0;
 433                                 int video = 0;
 434                                 int err = 0;
 435
 436                                 err = mm_file_get_stream_info(path, &audio, &video);
 437                                 if (err == 0) {
 438                                         if (audio > 0 && video == 0) {
 439                                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 440                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 441                                         } else {
 442                                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 443                                                 *category |= MEDIA_SVC_CATEGORY_VIDEO;
 444                                         }
 445                                 }
 446                         }
 447                 }
 448         }
 449
 450         /*check music file in soun files. */
 451         if (*category & MEDIA_SVC_CATEGORY_SOUND) {
 452                 int prefix_len = strlen(content_category[0].content_type) + 1;
 453
 454                 for (idx = 0; idx < MUSIC_MIME_NUM; idx++) {
 455                         if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) {
 456                                 *category ^= MEDIA_SVC_CATEGORY_SOUND;
 457                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 458                                 break;
 459                         }
 460                 }
 461
 462                 /*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*/
 463                 if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
 464                         *category ^= MEDIA_SVC_CATEGORY_SOUND;
 465                         *category |= MEDIA_SVC_CATEGORY_ETC;
 466                 }
 467         } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
 468                 /*some video files don't have video stream. in this case it is categorize as music. */
 469                 char *ext = NULL;
 470                 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
 471                 ext = strrchr(path, '.');
 472                 if (ext != NULL) {
 473                         if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0)) {
 474                                 int audio = 0;
 475                                 int video = 0;
 476                                 int err = 0;
 477
 478                                 err = mm_file_get_stream_info(path, &audio, &video);
 479                                 if (err == 0) {
 480                                         if (audio > 0 && video == 0) {
 481                                                 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
 482                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 483                                         }
 484                                 }
 485                                 /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */
 486                         }
 487                 }
 488         }
 489
 490         return MS_MEDIA_ERR_NONE;
 491 }
 492
 493 static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
 494 {
 495         int ret = MS_MEDIA_ERR_NONE;
 496         int category = 0;
 497
 498         media_svc_media_type_e type;
 499
 500         ret = __media_svc_get_content_type_from_mime(path, mime_type, &category);
 501         if (ret != MS_MEDIA_ERR_NONE)
 502                 media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret);
 503
 504         if (category & MEDIA_SVC_CATEGORY_SOUND)                type = MEDIA_SVC_MEDIA_TYPE_SOUND;
 505         else if (category & MEDIA_SVC_CATEGORY_MUSIC)   type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
 506         else if (category & MEDIA_SVC_CATEGORY_IMAGE)   type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
 507         else if (category & MEDIA_SVC_CATEGORY_VIDEO)   type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
 508         else    type = MEDIA_SVC_MEDIA_TYPE_OTHER;
 509
 510         *media_type = type;
 511
 512         return ret;
 513 }
 514
 515 /*
 516 drm_contentifo is not NULL, if the file is OMA DRM.
 517 If the file is not OMA DRM, drm_contentinfo must be NULL.
 518 */
 519 static int __media_svc_get_mime_type(const char *path, char *mimetype)
 520 {
 521         if (path == NULL)
 522                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 523
 524         /*in case of normal files or failure to get mime in drm */
 525         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 526                 media_svc_error("aul_get_mime_from_file fail");
 527                 return MS_MEDIA_ERR_INTERNAL;
 528         }
 529
 530         return MS_MEDIA_ERR_NONE;
 531 }
 532
 533 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 534 {
 535         int i = 0;
 536
 537         for (i = strlen(file_path); i >= 0; i--) {
 538                 if (file_path[i] == '.') {
 539                         _strncpy_safe(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 540                         return true;
 541                 }
 542
 543                 if (file_path[i] == '/')
 544                         return false;
 545         }
 546         return false;
 547 }
 548
 549 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 550 {
 551         char *err_attr_name = NULL;
 552         double gps_value = 0.0;
 553         int mmf_error = FILEINFO_ERROR_NONE;
 554
 555         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 556         if (mmf_error == FILEINFO_ERROR_NONE) {
 557                 if (longitude != NULL)
 558                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 559         } else {
 560                 SAFE_FREE(err_attr_name);
 561         }
 562
 563         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 564         if (mmf_error == FILEINFO_ERROR_NONE) {
 565                 if (latitude != NULL)
 566                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 567         } else {
 568                 SAFE_FREE(err_attr_name);
 569         }
 570
 571         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 572         if (mmf_error == FILEINFO_ERROR_NONE) {
 573                 if (altitude != NULL)
 574                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 575         } else {
 576                 SAFE_FREE(err_attr_name);
 577         }
 578
 579         return MS_MEDIA_ERR_NONE;
 580 }
 581
 582 static char *__media_svc_get_thumb_path(uid_t uid)
 583 {
 584         int len = 0;
 585         char *result_passwd = NULL;
 586         struct group *grpinfo = NULL;
 587         if (uid == getuid()) {
 588                 grpinfo = getgrnam("users");
 589                 if (grpinfo == NULL) {
 590                         media_svc_error("getgrnam(users) returns NULL !");
 591                         return NULL;
 592                 }
 593                 len = strlen(MEDIA_SVC_THUMB_PATH_PREFIX);
 594                 if (len > 0)
 595                         result_passwd = strndup(MEDIA_SVC_THUMB_PATH_PREFIX, len);
 596         } else {
 597                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 598                 struct passwd *userinfo = getpwuid(uid);
 599                 if (userinfo == NULL) {
 600                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 601                         return NULL;
 602                 }
 603                 grpinfo = getgrnam("users");
 604                 if (grpinfo == NULL) {
 605                         media_svc_error("getgrnam(users) returns NULL !");
 606                         return NULL;
 607                 }
 608                 /* Compare git_t type and not group name */
 609                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 610                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 611                         return NULL;
 612                 }
 613                 len = snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb", userinfo->pw_dir);
 614                 if (len > 0)
 615                         result_passwd = strndup(passwd_str, len);
 616         }
 617
 618         return result_passwd;
 619 }
 620
 621 static int __media_svc_encode_jpeg(unsigned char *src, unsigned long width, unsigned long height, image_util_colorspace_e colorspace, int quality, unsigned char **dst, unsigned long long *dst_size)
 622 {
 623         int res = IMAGE_UTIL_ERROR_NONE;
 624         image_util_encode_h encoder = NULL;
 625         unsigned char *encoded_data = NULL;
 626         res = image_util_encode_create(IMAGE_UTIL_JPEG , &encoder);
 627         if (res != IMAGE_UTIL_ERROR_NONE) {
 628                 media_svc_error("image_util_encode_create failed! (%d)", res);
 629                 return MS_MEDIA_ERR_INTERNAL;
 630         }
 631         res = image_util_encode_set_resolution(encoder, width, height);
 632         if (res != IMAGE_UTIL_ERROR_NONE) {
 633                 media_svc_error("image_util_encode_set_resolution failed! (%d)", res);
 634                 image_util_encode_destroy(encoder);
 635                 return MS_MEDIA_ERR_INTERNAL;
 636         }
 637         res = image_util_encode_set_colorspace(encoder, colorspace);
 638         if (res != IMAGE_UTIL_ERROR_NONE) {
 639                 media_svc_error("image_util_encode_set_colorspace failed! (%d)", res);
 640                 image_util_encode_destroy(encoder);
 641                 return MS_MEDIA_ERR_INTERNAL;
 642         }
 643         res = image_util_encode_set_quality(encoder, quality);
 644         if (res != IMAGE_UTIL_ERROR_NONE) {
 645                 media_svc_error("image_util_encode_set_quality failed! (%d)", res);
 646                 image_util_encode_destroy(encoder);
 647                 return MS_MEDIA_ERR_INTERNAL;
 648         }
 649         res = image_util_encode_set_input_buffer(encoder, src);
 650         if (res != IMAGE_UTIL_ERROR_NONE) {
 651                 media_svc_error("image_util_encode_set_input_buffer failed! (%d)", res);
 652                 image_util_encode_destroy(encoder);
 653                 return MS_MEDIA_ERR_INTERNAL;
 654         }
 655         res = image_util_encode_set_output_buffer(encoder, &encoded_data);
 656         if (res != IMAGE_UTIL_ERROR_NONE) {
 657                 media_svc_error("image_util_decode_set_output_buffer failed! (%d)", res);
 658                 image_util_encode_destroy(encoder);
 659                 return MS_MEDIA_ERR_INTERNAL;
 660         }
 661         res = image_util_encode_run(encoder, dst_size);
 662         if (res != IMAGE_UTIL_ERROR_NONE) {
 663                 media_svc_error("image_util_encode_run failed! (%d)", res);
 664                 image_util_encode_destroy(encoder);
 665                 return MS_MEDIA_ERR_INTERNAL;
 666         }
 667         if (encoded_data != NULL) {
 668                 *dst = (unsigned char *)calloc(1, *dst_size);
 669                 if (*dst == NULL) {
 670                         media_svc_error("memory allocation failed! (%lld)", *dst_size);
 671                         image_util_encode_destroy(encoder);
 672                         return MS_MEDIA_ERR_INTERNAL;
 673                 }
 674                 memcpy(*dst, encoded_data, *dst_size);
 675         }
 676         res = image_util_encode_destroy(encoder);
 677         if (res != IMAGE_UTIL_ERROR_NONE) {
 678                 media_svc_error("image_util_encode_destroy failed! (%d)", res);
 679                 return MS_MEDIA_ERR_INTERNAL;
 680         }
 681         SAFE_FREE(encoded_data);
 682         return MS_MEDIA_ERR_NONE;
 683 }
 684
 685 static int __media_svc_decode_jpeg(unsigned char *src, unsigned long long size, image_util_colorspace_e colorspace, unsigned char **dst, unsigned long *width, unsigned long *height, unsigned long long *dst_size)
 686 {
 687         int res = IMAGE_UTIL_ERROR_NONE;
 688         image_util_decode_h decoder = NULL;
 689         res = image_util_decode_create(&decoder);
 690         if (res != IMAGE_UTIL_ERROR_NONE) {
 691                 media_svc_error("image_util_decode_create failed! (%d)", res);
 692                 return MS_MEDIA_ERR_INTERNAL;
 693         }
 694         res = image_util_decode_set_input_buffer(decoder, src, size);
 695         if (res != IMAGE_UTIL_ERROR_NONE) {
 696                 media_svc_error("image_util_decode_set_input_buffer failed! (%d)", res);
 697                 image_util_decode_destroy(decoder);
 698                 return MS_MEDIA_ERR_INTERNAL;
 699         }
 700         res = image_util_decode_set_colorspace(decoder, colorspace);
 701         if (res != IMAGE_UTIL_ERROR_NONE) {
 702                 media_svc_error("image_util_decode_set_colorspace failed! (%d)", res);
 703                 image_util_decode_destroy(decoder);
 704                 return MS_MEDIA_ERR_INTERNAL;
 705         }
 706         res = image_util_decode_set_output_buffer(decoder, dst);
 707         if (res != IMAGE_UTIL_ERROR_NONE) {
 708                 media_svc_error("image_util_decode_set_output_buffer failed! (%d)", res);
 709                 image_util_decode_destroy(decoder);
 710                 return MS_MEDIA_ERR_INTERNAL;
 711         }
 712         res = image_util_decode_run(decoder, width, height, dst_size);
 713         if (res != IMAGE_UTIL_ERROR_NONE) {
 714                 media_svc_error("image_util_decode_run failed! (%d)", res);
 715                 image_util_decode_destroy(decoder);
 716                 return MS_MEDIA_ERR_INTERNAL;
 717         }
 718
 719         res = image_util_decode_destroy(decoder);
 720         if (res != IMAGE_UTIL_ERROR_NONE) {
 721                 media_svc_error("image_util_decode_destroy failed! (%d)", res);
 722                 return MS_MEDIA_ERR_INTERNAL;
 723         }
 724         return MS_MEDIA_ERR_NONE;
 725 }
 726
 727 static int __media_svc_resize_artwork(unsigned char *image, unsigned int size, const char *img_format, unsigned char **resize_image, unsigned int *resize_size)
 728 {
 729         int ret = MS_MEDIA_ERR_NONE;
 730         unsigned char *raw_image = NULL;
 731         int width = 0;
 732         int height = 0;
 733         unsigned int raw_size = 0;
 734         void *resized_raw_image = NULL;
 735         int resized_width = 0;
 736         int resized_height = 0;
 737         unsigned int buf_size = 0;
 738         image_util_colorspace_e colorspace = IMAGE_UTIL_COLORSPACE_RGB888;
 739
 740         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 741                 media_svc_debug("type [jpeg] size [%d]", size);
 742                 /* decoding */
 743                 ret = __media_svc_decode_jpeg(image, (unsigned long long)size, colorspace, &raw_image, (unsigned long *)&width, (unsigned long *)&height, (unsigned long long *)&raw_size);
 744                 if (ret != MS_MEDIA_ERR_NONE) {
 745                         media_svc_error("__media_svc_decode_jpeg failed");
 746                         *resize_image = image;
 747                         *resize_size = size;
 748                         return MS_MEDIA_ERR_NONE;
 749                 }
 750
 751                 if (raw_image == NULL) {
 752                         media_svc_error("raw_image is null");
 753                         *resize_image = image;
 754                         *resize_size = size;
 755                         return MS_MEDIA_ERR_NONE;
 756                 }
 757
 758                 if (width <= MEDIA_SVC_ARTWORK_SIZE || height <= MEDIA_SVC_ARTWORK_SIZE) {
 759                         media_svc_debug("No need resizing");
 760                         *resize_image = image;
 761                         *resize_size = size;
 762                         SAFE_FREE(raw_image);
 763                         return MS_MEDIA_ERR_NONE;
 764                 }
 765                 /* resizing */
 766                 if (width > height) {
 767                         resized_height = MEDIA_SVC_ARTWORK_SIZE;
 768                         resized_width = width * MEDIA_SVC_ARTWORK_SIZE / height;
 769                 } else {
 770                         resized_width = MEDIA_SVC_ARTWORK_SIZE;
 771                         resized_height = height * MEDIA_SVC_ARTWORK_SIZE / width;
 772                 }
 773
 774                 image_util_calculate_buffer_size(resized_width, resized_height, colorspace, &buf_size);
 775
 776                 resized_raw_image = malloc(buf_size);
 777
 778                 if (resized_raw_image == NULL) {
 779                         media_svc_error("malloc failed");
 780                         *resize_image = image;
 781                         *resize_size = size;
 782                         SAFE_FREE(raw_image);
 783                         return MS_MEDIA_ERR_NONE;
 784                 }
 785
 786                 memset(resized_raw_image, 0, buf_size);
 787
 788                 ret = image_util_resize(resized_raw_image, &resized_width, &resized_height, raw_image, width, height, colorspace);
 789                 if (ret != MS_MEDIA_ERR_NONE) {
 790                         media_svc_error("image_util_resize failed");
 791                         *resize_image = image;
 792                         *resize_size = size;
 793                         SAFE_FREE(raw_image);
 794                         SAFE_FREE(resized_raw_image);
 795                         return MS_MEDIA_ERR_NONE;
 796                 }
 797                 SAFE_FREE(raw_image);
 798
 799                 /* encoding */
 800                 ret = __media_svc_encode_jpeg((unsigned char *)resized_raw_image, (unsigned long)resized_width, (unsigned long)resized_height, colorspace, 90, resize_image, (unsigned long long *)resize_size);
 801                 if (ret != MS_MEDIA_ERR_NONE) {
 802                         media_svc_error("__media_svc_encode_jpeg failed");
 803                         *resize_image = image;
 804                         *resize_size = size;
 805                         SAFE_FREE(resized_raw_image);
 806                         return MS_MEDIA_ERR_NONE;
 807                 }
 808                 SAFE_FREE(resized_raw_image);
 809
 810                 if (*resize_image == NULL) {
 811                         media_svc_error("*resize_image is null");
 812                         *resize_image = image;
 813                         *resize_size = size;
 814                         return MS_MEDIA_ERR_NONE;
 815                 }
 816         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 817                 media_svc_debug("type [png] size [%d]", size);
 818                 *resize_image = image;
 819                 *resize_size = size;
 820
 821         } else {
 822                 media_svc_debug("Not proper img format");
 823                 *resize_image = image;
 824                 *resize_size = size;
 825         }
 826
 827         return ret;
 828 }
 829
 830 static int _media_svc_save_image(unsigned char *image, unsigned int size, char *image_path, uid_t uid)
 831 {
 832         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 833
 834         if (!image) {
 835                 media_svc_error("invalid image..");
 836                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 837         }
 838
 839         struct statfs fs;
 840         char *thumb_path = __media_svc_get_thumb_path(uid);
 841         if (!STRING_VALID(thumb_path)) {
 842                 media_svc_error("fail to get thumb_path");
 843                 return MS_MEDIA_ERR_INTERNAL;
 844         }
 845
 846         if (-1 == statfs(thumb_path, &fs)) {
 847                 media_svc_error("error in statfs");
 848                 SAFE_FREE(thumb_path);
 849                 return MS_MEDIA_ERR_INTERNAL;
 850         }
 851
 852         SAFE_FREE(thumb_path);
 853
 854         long bsize_kbytes = fs.f_bsize >> 10;
 855
 856         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 857                 media_svc_error("not enought space...");
 858                 return MS_MEDIA_ERR_INTERNAL;
 859         }
 860
 861         FILE *fp = NULL;
 862         int nwrite = -1;
 863         if (image != NULL && size > 0) {
 864                 fp = fopen(image_path, "w");
 865
 866                 if (fp == NULL) {
 867                         media_svc_error("failed to open file");
 868                         return MS_MEDIA_ERR_INTERNAL;
 869                 }
 870
 871                 nwrite = fwrite(image, 1, size, fp);
 872                 if (nwrite != size) {
 873                         media_svc_error("failed to write thumbnail");
 874                         fclose(fp);
 875                         return MS_MEDIA_ERR_INTERNAL;
 876                 }
 877                 fclose(fp);
 878         }
 879
 880         return MS_MEDIA_ERR_NONE;
 881 }
 882
 883 static char *_media_svc_get_title_from_filepath(const char *path)
 884 {
 885         char *filename = NULL;
 886         char *title = NULL;
 887         char    *ext = NULL;
 888         int filename_len = -1;
 889         int new_title_len = -1;
 890
 891         if (!path) {
 892                 media_svc_error("path is NULL");
 893                 return NULL;
 894         }
 895
 896         filename = g_path_get_basename(path);
 897         if (!STRING_VALID(filename)) {
 898                 media_svc_error("wrong file name");
 899                 SAFE_FREE(filename);
 900                 return NULL;
 901         }
 902
 903         filename_len = strlen(filename);
 904
 905         ext = g_strrstr(filename, ".");
 906         if (!ext) {
 907                 media_svc_error("there is no file extention");
 908                 return filename;
 909         }
 910
 911         new_title_len = filename_len - strlen(ext);
 912         if (new_title_len < 1) {
 913                 media_svc_error("title length is zero");
 914                 SAFE_FREE(filename);
 915                 return NULL;
 916         }
 917
 918         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 919
 920         SAFE_FREE(filename);
 921
 922         media_svc_debug("extract title is [%s]", title);
 923
 924         return title;
 925 }
 926
 927 int _media_svc_rename_file(const char *old_name, const char *new_name)
 928 {
 929         if ((old_name == NULL) || (new_name == NULL)) {
 930                 media_svc_error("invalid file name");
 931                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 932         }
 933
 934         if (rename(old_name, new_name) < 0) {
 935                 media_svc_stderror(" ");
 936                 return MS_MEDIA_ERR_INTERNAL;
 937         }
 938
 939         return MS_MEDIA_ERR_NONE;
 940 }
 941
 942 int _media_svc_remove_file(const char *path)
 943 {
 944         int result = -1;
 945
 946         result = remove(path);
 947         if (result == 0) {
 948                 media_svc_debug("success to remove file");
 949                 return MS_MEDIA_ERR_NONE;
 950         } else {
 951                 media_svc_stderror("fail to remove file result");
 952                 return MS_MEDIA_ERR_INTERNAL;
 953         }
 954 }
 955
 956 int _media_svc_remove_all_files_in_dir(const char *dir_path)
 957 {
 958         struct dirent entry;
 959         struct dirent *result;
 960         struct stat st;
 961         char filename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 962         DIR *dir = NULL;
 963
 964         dir = opendir(dir_path);
 965         if (dir == NULL) {
 966                 media_svc_error("%s is not exist", dir_path);
 967                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 968         }
 969
 970         while (!readdir_r(dir, &entry, &result)) {
 971                 if (result == NULL)
 972                         break;
 973
 974                 if (strcmp(entry.d_name, ".") == 0 || strcmp(entry.d_name, "..") == 0)
 975                         continue;
 976
 977                 snprintf(filename, sizeof(filename), "%s/%s", dir_path, entry.d_name);
 978
 979                 if (stat(filename, &st) != 0)
 980                         continue;
 981
 982                 if (S_ISDIR(st.st_mode))
 983                         continue;
 984
 985                 if (unlink(filename) != 0) {
 986                         media_svc_stderror("failed to remove");
 987                         closedir(dir);
 988                         return MS_MEDIA_ERR_INTERNAL;
 989                 }
 990         }
 991
 992         closedir(dir);
 993         return MS_MEDIA_ERR_NONE;
 994 }
 995
 996 char *_media_svc_get_thumb_internal_path(uid_t uid)
 997 {
 998         int len = 0;
 999         char *result_passwd = NULL;
1000         struct group *grpinfo = NULL;
1001         if (uid == getuid()) {
1002                 grpinfo = getgrnam("users");
1003                 if (grpinfo == NULL) {
1004                         media_svc_error("getgrnam(users) returns NULL !");
1005                         return NULL;
1006                 }
1007                 len = strlen(MEDIA_SVC_THUMB_INTERNAL_PATH);
1008                 if (len > 0)
1009                         result_passwd = strndup(MEDIA_SVC_THUMB_INTERNAL_PATH, len);
1010         } else {
1011                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
1012                 struct passwd *userinfo = getpwuid(uid);
1013                 if (userinfo == NULL) {
1014                         media_svc_error("getpwuid(%d) returns NULL !", uid);
1015                         return NULL;
1016                 }
1017                 grpinfo = getgrnam("users");
1018                 if (grpinfo == NULL) {
1019                         media_svc_error("getgrnam(users) returns NULL !");
1020                         return NULL;
1021                 }
1022                 /* Compare git_t type and not group name */
1023                 if (grpinfo->gr_gid != userinfo->pw_gid) {
1024                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
1025                         return NULL;
1026                 }
1027                 len = snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/phone", userinfo->pw_dir);
1028                 if (len > 0)
1029                         result_passwd = strndup(passwd_str, len);
1030         }
1031
1032         return result_passwd;
1033 }
1034
1035 char *_media_svc_get_thumb_external_path(uid_t uid)
1036 {
1037         int len = 0;
1038         char *result_passwd = NULL;
1039         struct group *grpinfo = NULL;
1040         if (uid == getuid()) {
1041                 grpinfo = getgrnam("users");
1042                 if (grpinfo == NULL) {
1043                         media_svc_error("getgrnam(users) returns NULL !");
1044                         return NULL;
1045                 }
1046                 len = strlen(MEDIA_SVC_THUMB_EXTERNAL_PATH);
1047                 if (len > 0)
1048                         result_passwd = strndup(MEDIA_SVC_THUMB_EXTERNAL_PATH, len);
1049         } else {
1050                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
1051                 struct passwd *userinfo = getpwuid(uid);
1052                 if (userinfo == NULL) {
1053                         media_svc_error("getpwuid(%d) returns NULL !", uid);
1054                         return NULL;
1055                 }
1056                 grpinfo = getgrnam("users");
1057                 if (grpinfo == NULL) {
1058                         media_svc_error("getgrnam(users) returns NULL !");
1059                         return NULL;
1060                 }
1061                 /* Compare git_t type and not group name */
1062                 if (grpinfo->gr_gid != userinfo->pw_gid) {
1063                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
1064                         return NULL;
1065                 }
1066                 len = snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/mmc", userinfo->pw_dir);
1067                 if (len > 0)
1068                         result_passwd = strndup(passwd_str, len);
1069         }
1070
1071         return result_passwd;
1072 }
1073
1074 static int __media_svc_check_thumb_dir(const char *thumb_dir)
1075 {
1076         DIR *dir = NULL;
1077
1078         dir = opendir(thumb_dir);
1079         if (dir != NULL)
1080                 closedir(dir);
1081         else
1082                 return MS_MEDIA_ERR_INTERNAL;
1083
1084         return MS_MEDIA_ERR_NONE;
1085 }
1086
1087 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)
1088 {
1089         int ret = MS_MEDIA_ERR_NONE;
1090         char savename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
1091         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
1092         char *thumb_dir = NULL;
1093         char hash[255 + 1] = {0, };
1094         char *thumbfile_ext = NULL;
1095         char *internal_thumb_path = _media_svc_get_thumb_internal_path(uid);
1096         char *external_thumb_path = _media_svc_get_thumb_external_path(uid);
1097
1098         if (!STRING_VALID(internal_thumb_path) || !STRING_VALID(external_thumb_path)) {
1099                 media_svc_error("fail to get thumbnail path");
1100                 SAFE_FREE(internal_thumb_path);
1101                 SAFE_FREE(external_thumb_path);
1102                 return MS_MEDIA_ERR_INTERNAL;
1103         }
1104
1105         thumb_dir = (storage_type == MEDIA_SVC_STORAGE_INTERNAL) ? internal_thumb_path : external_thumb_path;
1106
1107         ret = __media_svc_check_thumb_dir(thumb_dir);
1108         if (ret != MS_MEDIA_ERR_NONE) {
1109                 media_svc_error("__media_svc_check_thumb_dir");
1110                 SAFE_FREE(internal_thumb_path);
1111                 SAFE_FREE(external_thumb_path);
1112                 return MS_MEDIA_ERR_INTERNAL;
1113         }
1114
1115         memset(file_ext, 0, sizeof(file_ext));
1116         if (!__media_svc_get_file_ext(pathname, file_ext))
1117                 media_svc_error("get file ext fail");
1118
1119         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
1120         if (ret != MS_MEDIA_ERR_NONE) {
1121                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
1122                 SAFE_FREE(internal_thumb_path);
1123                 SAFE_FREE(external_thumb_path);
1124                 return MS_MEDIA_ERR_INTERNAL;
1125         }
1126
1127         /*media_svc_debug("img format is [%s]", img_format); */
1128
1129         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
1130                 thumbfile_ext = (char *)"jpg";
1131         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
1132                 thumbfile_ext = (char *)"png";
1133         } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
1134                 thumbfile_ext = (char *)"gif";
1135         } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
1136                 thumbfile_ext = (char *)"bmp";
1137         } else {
1138                 media_svc_error("Not proper img format");
1139                 SAFE_FREE(internal_thumb_path);
1140                 SAFE_FREE(external_thumb_path);
1141                 return MS_MEDIA_ERR_INTERNAL;
1142         }
1143
1144         snprintf(savename, sizeof(savename), "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
1145         _strncpy_safe(thumb_path, savename, MEDIA_SVC_PATHNAME_SIZE);
1146         /*media_svc_debug("thumb_path is [%s]", thumb_path); */
1147
1148         SAFE_FREE(internal_thumb_path);
1149         SAFE_FREE(external_thumb_path);
1150
1151         return MS_MEDIA_ERR_NONE;
1152 }
1153
1154 int _media_svc_get_file_time(const char *full_path)
1155 {
1156         struct stat statbuf;
1157         int fd = 0;
1158
1159         memset(&statbuf, 0, sizeof(struct stat));
1160         fd = stat(full_path, &statbuf);
1161         if (fd == -1) {
1162                 media_svc_error("stat(%s) fails.", full_path);
1163                 return MS_MEDIA_ERR_INTERNAL;
1164         }
1165
1166         return statbuf.st_mtime;
1167 }
1168
1169 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
1170 {
1171         int ret = MS_MEDIA_ERR_NONE;
1172
1173         /* Set default GPS value before extracting meta information */
1174         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1175         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1176         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1177
1178         /* Set filename to title for all media */
1179         char *title = NULL;
1180         title = _media_svc_get_title_from_filepath(content_info->path);
1181         if (title) {
1182                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1183                 if (ret != MS_MEDIA_ERR_NONE)
1184                         media_svc_error("strcpy error");
1185                 SAFE_FREE(title);
1186         } else {
1187                 media_svc_error("Can't extract title");
1188                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, MEDIA_SVC_TAG_UNKNOWN);
1189                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1190         }
1191
1192         /* Set default value before extracting meta information */
1193         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1194         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1195
1196         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, MEDIA_SVC_TAG_UNKNOWN);
1197         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1198
1199         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, MEDIA_SVC_TAG_UNKNOWN);
1200         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1201
1202         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN);
1203         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1204
1205         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN);
1206         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1207
1208         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, MEDIA_SVC_TAG_UNKNOWN);
1209         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1210
1211         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, MEDIA_SVC_TAG_UNKNOWN);
1212         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1213
1214         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, MEDIA_SVC_TAG_UNKNOWN);
1215         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1216
1217         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, MEDIA_SVC_TAG_UNKNOWN);
1218         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1219
1220         if (refresh) {
1221                 media_svc_debug("refresh");
1222                 return MS_MEDIA_ERR_NONE;
1223         }
1224
1225         content_info->played_count = 0;
1226         content_info->last_played_time = 0;
1227         content_info->last_played_position = 0;
1228         content_info->favourate = 0;
1229         content_info->media_meta.rating = 0;
1230
1231         return MS_MEDIA_ERR_NONE;
1232 }
1233
1234 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, media_svc_storage_type_e storage_type,
1235                         const char *path, media_svc_media_type_e *media_type, bool refresh)
1236 {
1237         int ret = MS_MEDIA_ERR_NONE;
1238         char * media_uuid = NULL;
1239         char * file_name = NULL;
1240         bool drm_type = false;
1241         char mime_type[256] = {0, };
1242
1243         ret = __media_svc_malloc_and_strncpy(&content_info->path, path);
1244         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1245
1246         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1247                 struct stat st;
1248                 memset(&st, 0, sizeof(struct stat));
1249                 if (stat(path, &st) == 0) {
1250                         content_info->modified_time = st.st_mtime;
1251                         content_info->timeline = content_info->modified_time;
1252                         content_info->size = st.st_size;
1253                         /* media_svc_debug("Modified time : [%d] Size : [%lld]", content_info->modified_time, content_info->size); */
1254                 } else {
1255                         media_svc_stderror("stat failed");
1256                 }
1257         }
1258
1259         _media_svc_set_default_value(content_info, refresh);
1260
1261         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
1262         if (refresh) {
1263                 media_svc_debug("refresh");
1264                 return MS_MEDIA_ERR_NONE;
1265         }
1266
1267         ret = __media_svc_malloc_and_strncpy(&content_info->storage_uuid, storage_id);
1268         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1269
1270         content_info->storage_type = storage_type;
1271         time(&content_info->added_time);
1272
1273         media_uuid = _media_info_generate_uuid();
1274         if (media_uuid == NULL) {
1275                 _media_svc_destroy_content_info(content_info);
1276                 return MS_MEDIA_ERR_INTERNAL;
1277         }
1278
1279         ret = __media_svc_malloc_and_strncpy(&content_info->media_uuid, media_uuid);
1280         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1281
1282         file_name = g_path_get_basename(path);
1283         ret = __media_svc_malloc_and_strncpy(&content_info->file_name, file_name);
1284         SAFE_FREE(file_name);
1285         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1286
1287         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1288                 /* if the file is DRM file, drm_type value is DRM_TRUE(1).
1289                 if drm_contentinfo is not NULL, the file is OMA DRM.*/
1290                 ret = __media_svc_get_mime_type(path, mime_type);
1291                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1292
1293                 media_svc_debug("mime [%s]", mime_type);
1294                 content_info->is_drm = drm_type;
1295
1296                 ret = __media_svc_get_media_type(path, mime_type, media_type);
1297                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1298
1299                 if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
1300                         media_svc_error("invalid media_type condition[%d]", *media_type);
1301                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1302                 }
1303
1304                 ret = __media_svc_malloc_and_strncpy(&content_info->mime_type, mime_type);
1305                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1306
1307                 media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
1308
1309                 content_info->media_type = *media_type;
1310         }
1311
1312         return MS_MEDIA_ERR_NONE;
1313 }
1314
1315 int image_360_check(char *path)
1316 {
1317         FILE *fp = NULL;
1318         long app1_size = 0;
1319         int size = 1;
1320         unsigned char exif_header[4];
1321         unsigned char exif_app1[2];
1322         unsigned char exif_app1_xmp[2];
1323         long exif_app1_xmp_size = 0;
1324         unsigned char exif_app1_xmp_t[2];
1325         char *xmp_data = NULL;
1326         int size1 = 0;
1327         int size2 = 0;
1328         int fdata = 0;
1329         int temp = 0;
1330
1331         fp = fopen(path, "rb");
1332         if (fp == NULL)
1333                 goto ERROR;
1334
1335         size = fread(exif_header, 1, sizeof(exif_header), fp);
1336         if (size <= 0)
1337                 goto ERROR;
1338
1339         if ((exif_header[0] == 0xff) && (exif_header[1] == 0xd8) && (exif_header[2] == 0xff) && (exif_header[3] == 0xe1)) {
1340                 size = fread(exif_app1, 1, sizeof(exif_app1), fp);
1341                 if (size <= 0)
1342                         goto ERROR;
1343
1344                 size1 = exif_app1[0];
1345                 size2 = exif_app1[1];
1346
1347                 app1_size = size1 * 256 + size2 - 2;
1348
1349                 if (fseek(fp, app1_size, SEEK_CUR) != 0)
1350                         goto ERROR;
1351
1352                 size = fread(exif_app1_xmp, 1, sizeof(exif_app1_xmp), fp);
1353                 if (size <= 0)
1354                         goto ERROR;
1355
1356                 if ((exif_app1_xmp[0] == 0xff) && (exif_app1_xmp[1] == 0xe1)) {
1357                         int result = 0;
1358                         char *ptr = NULL;
1359                         size = fread(exif_app1_xmp_t, 1, sizeof(exif_app1_xmp_t), fp);
1360                         if (size <= 0)
1361                                 goto ERROR;
1362
1363                         size1 = exif_app1_xmp_t[0];
1364                         size2 = exif_app1_xmp_t[1];
1365
1366                         exif_app1_xmp_size = size1 * 256 + size2 - 2;
1367
1368                         xmp_data = (char *)malloc(exif_app1_xmp_size);
1369                         if (xmp_data != NULL) {
1370                                 memset(xmp_data, 0x0, exif_app1_xmp_size);
1371                                 ptr = xmp_data;
1372
1373                                 while (exif_app1_xmp_size >= 0) {
1374                                         exif_app1_xmp_size--;
1375                                         fdata = fgetc(fp);
1376                                         if (fdata == EOF)
1377                                                 continue;
1378                                         if (fdata == '\0')
1379                                                 continue;
1380                                         *ptr = (char)fdata;
1381                                         ptr++;
1382                                         temp++;
1383                                 }
1384                                 ptr = ptr - temp;
1385
1386                                 if (strstr(ptr, "UsePanoramaViewer")
1387                                 && strstr(ptr, "True")
1388                                 && strstr(ptr, "ProjectionType")
1389                                 && strstr(ptr, "equirectangular"))
1390                                         result = 1;
1391
1392                                 SAFE_FREE(xmp_data);
1393                         } else {
1394                                 media_svc_error("malloc failed");
1395                         }
1396
1397                         if (fp) {
1398                                 fclose(fp);
1399                                 fp = NULL;
1400                         }
1401                         return result;
1402                 } else {
1403                         goto ERROR;
1404                 }
1405         } else {
1406                 goto ERROR;
1407         }
1408 ERROR:
1409         if (fp) {
1410                 fclose(fp);
1411                 fp = NULL;
1412         }
1413         return 0;
1414 }
1415
1416 int _media_svc_extract_image_metadata(sqlite3 *handle, media_svc_content_info_s *content_info)
1417 {
1418         int ret = MS_MEDIA_ERR_NONE;
1419         double value = 0.0;
1420         int orient_value = 0;
1421         int exif_width = 0;
1422         int exif_height = 0;
1423         ExifData *ed = NULL;
1424         int has_datetaken = FALSE;
1425         int datetaken_size = 19;
1426         double fnumber = 0.0;
1427         int iso = 0;
1428         char *path = NULL;
1429
1430         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1431         char description_buf[MEDIA_SVC_METADATA_DESCRIPTION_MAX + 1] = { '\0' };
1432         char exposure_time_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1433         char model_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1434
1435         memset(buf, 0x00, sizeof(buf));
1436         memset(description_buf, 0x00, sizeof(description_buf));
1437         memset(exposure_time_buf, 0x00, sizeof(exposure_time_buf));
1438         memset(model_buf, 0x00, sizeof(model_buf));
1439
1440         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1441                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1442                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1443         }
1444
1445         path = content_info->path;
1446         if (!STRING_VALID(path)) {
1447                 media_svc_error("Invalid Path");
1448                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1449         }
1450
1451         /* Load an ExifData object from an EXIF file */
1452         ed = exif_data_new_from_file(path);
1453
1454         if (!ed) {
1455                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1456                 goto GET_WIDTH_HEIGHT;
1457         }
1458
1459         content_info->media_meta.is_360 = image_360_check(path);
1460
1461         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1462                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1463                         if (strlen(buf) > 0) {
1464                                 if (strcmp(buf, "S") == 0)
1465                                         value = -1 * value;
1466                         }
1467                         content_info->media_meta.latitude = value;
1468                 } else {
1469                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1470                 }
1471         } else {
1472                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1473         }
1474
1475         memset(buf, 0x00, sizeof(buf));
1476
1477         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1478                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1479                         if (strlen(buf) > 0) {
1480                                 if (strcmp(buf, "W") == 0)
1481                                         value = -1 * value;
1482                         }
1483                         content_info->media_meta.longitude = value;
1484                 } else {
1485                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1486                 }
1487         } else {
1488                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1489         }
1490
1491         memset(buf, 0x00, sizeof(buf));
1492
1493         if (__media_svc_get_exif_info(ed, description_buf, NULL, NULL, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1494                 if (strlen(description_buf) == 0) {
1495                         /*media_svc_debug("Use 'No description'"); */
1496                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1497                         if (ret != MS_MEDIA_ERR_NONE)
1498                                 media_svc_error("strcpy error");
1499                 } else {
1500                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, description_buf);
1501                         if (ret != MS_MEDIA_ERR_NONE)
1502                                 media_svc_error("strcpy error");
1503                 }
1504         } else {
1505                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1506                 if (ret != MS_MEDIA_ERR_NONE)
1507                         media_svc_error("strcpy error");
1508         }
1509
1510         memset(buf, 0x00, sizeof(buf));
1511
1512         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1513                 if (strlen(buf) == 0) {
1514                         /*media_svc_debug("time is NULL"); */
1515                 } else {
1516                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1517                         if (ret != MS_MEDIA_ERR_NONE) {
1518                                 media_svc_error("strcpy error");
1519                         } else {
1520                                 has_datetaken = TRUE;
1521                                 /* This is same as recorded_date */
1522                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1523                                 if (ret != MS_MEDIA_ERR_NONE)
1524                                         media_svc_error("strcpy error");
1525                         }
1526                 }
1527         }
1528
1529         memset(buf, 0x00, sizeof(buf));
1530
1531         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1532                 if (strlen(buf) == 0) {
1533                         /*media_svc_debug("time is NULL"); */
1534                 } else {
1535                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1536                         if (ret != MS_MEDIA_ERR_NONE) {
1537                                 media_svc_error("strcpy error");
1538                         } else {
1539                                 has_datetaken = TRUE;
1540                                 /* This is same as recorded_date */
1541                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1542                                 if (ret != MS_MEDIA_ERR_NONE)
1543                                         media_svc_error("strcpy error");
1544                         }
1545                 }
1546         }
1547
1548         if (has_datetaken) {
1549                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1550                 if (content_info->timeline == 0)
1551                         content_info->timeline = content_info->modified_time;
1552                 else
1553                         media_svc_debug("Timeline : %ld", content_info->timeline);
1554         }
1555
1556         /* Get exposure_time value from exif. */
1557         if (__media_svc_get_exif_info(ed, exposure_time_buf, NULL, NULL, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1558                 if (strlen(exposure_time_buf) == 0) {
1559                         /* media_svc_debug("exposure_time_buf is NULL"); */
1560                 } else {
1561                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.exposure_time, exposure_time_buf);
1562                         if (ret != MS_MEDIA_ERR_NONE)
1563                                 media_svc_error("strcpy error");
1564                 }
1565         }
1566
1567         /* Get fnumber value from exif. */
1568         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1569                 if (fnumber > 0.0)
1570                         content_info->media_meta.fnumber = fnumber;
1571                 else
1572                         content_info->media_meta.fnumber = 0.0;
1573         } else {
1574                 content_info->media_meta.fnumber = 0.0;
1575         }
1576
1577         /* Get iso value from exif. */
1578         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1579                 if (iso > 0)
1580                         content_info->media_meta.iso = iso;
1581                 else
1582                         content_info->media_meta.iso = 0;
1583         } else {
1584                 content_info->media_meta.iso = 0;
1585         }
1586
1587         /* Get model value from exif. */
1588         if (__media_svc_get_exif_info(ed, model_buf, NULL, NULL, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1589                 if (strlen(model_buf) == 0) {
1590                         /* media_svc_debug("model_buf is NULL"); */
1591                 } else {
1592                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.model, model_buf);
1593                         if (ret != MS_MEDIA_ERR_NONE)
1594                                 media_svc_error("strcpy error");
1595                 }
1596         }
1597
1598         /* Get orientation value from exif. */
1599         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1600                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270)
1601                         content_info->media_meta.orientation = orient_value;
1602                 else
1603                         content_info->media_meta.orientation = 0;
1604         } else {
1605                 content_info->media_meta.orientation = 0;
1606         }
1607
1608         /* Get width value from exif. */
1609         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1610                 if (exif_width > 0)
1611                         content_info->media_meta.width = exif_width;
1612                 else
1613                         content_info->media_meta.width = 0;
1614         } else {
1615                 content_info->media_meta.width = 0;
1616         }
1617
1618         /* Get height value from exif. */
1619         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1620                 if (exif_height > 0)
1621                         content_info->media_meta.height = exif_height;
1622                 else
1623                         content_info->media_meta.height = 0;
1624         } else {
1625                 content_info->media_meta.height = 0;
1626         }
1627
1628         if (ed != NULL) exif_data_unref(ed);
1629
1630 GET_WIDTH_HEIGHT:
1631
1632         if (content_info->media_meta.width == 0 ||
1633                 content_info->media_meta.height == 0) {
1634                 /*Get image width, height*/
1635                 unsigned int img_width = 0;
1636                 unsigned int img_height = 0;
1637                 ImgCodecType img_type = IMG_CODEC_NONE;
1638
1639                 ret = ImgGetImageInfo(path, &img_type, &img_width, &img_height);
1640
1641                 if (content_info->media_meta.width == 0)
1642                         content_info->media_meta.width = img_width;
1643
1644                 if (content_info->media_meta.height == 0)
1645                         content_info->media_meta.height = img_height;
1646         }
1647
1648         return MS_MEDIA_ERR_NONE;
1649 }
1650
1651 int _media_svc_extract_music_metadata_for_update(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1652 {
1653         MMHandleType tag = 0;
1654         char *p = NULL;
1655         int size = -1;
1656         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1657         int mmf_error = FILEINFO_ERROR_NONE;
1658         char *err_attr_name = NULL;
1659         char *title = NULL;
1660         int album_id = 0;
1661         int ret = MS_MEDIA_ERR_NONE;
1662
1663         /*Get Content Tag attribute ===========*/
1664         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1665
1666         if (mmf_error == FILEINFO_ERROR_NONE) {
1667                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1668                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1669                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1670                         if (ret != MS_MEDIA_ERR_NONE)
1671                                 media_svc_error("strcpy error");
1672
1673                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1674                 } else {
1675                         SAFE_FREE(err_attr_name);
1676                         /*media_svc_debug("album - unknown"); */
1677                 }
1678
1679                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1680                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1681                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1682                         if (ret != MS_MEDIA_ERR_NONE)
1683                                 media_svc_error("strcpy error");
1684                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1685                 } else {
1686                         SAFE_FREE(err_attr_name);
1687                         /*media_svc_debug("artist - unknown"); */
1688                 }
1689
1690                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1691                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1692                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1693                         if (ret != MS_MEDIA_ERR_NONE)
1694                                 media_svc_error("strcpy error");
1695                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1696                 } else {
1697                         SAFE_FREE(err_attr_name);
1698                         /*media_svc_debug("album_artist - unknown"); */
1699                 }
1700
1701                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1702                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1703                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1704                         if (ret != MS_MEDIA_ERR_NONE)
1705                                 media_svc_error("strcpy error");
1706
1707                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1708                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1709                         /*
1710                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1711                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1712                         }
1713                         */
1714                 } else {
1715                         SAFE_FREE(err_attr_name);
1716                         /*media_svc_debug("genre - unknown"); */
1717                 }
1718
1719                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1720                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1721                         if (!isspace(*p)) {
1722                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1723                                 if (ret != MS_MEDIA_ERR_NONE)
1724                                         media_svc_error("strcpy error");
1725
1726                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1727                         } else {
1728                                 int idx = 0;
1729
1730                                 for (idx = 0; idx < size; idx++) {
1731                                         if (isspace(*p)) {
1732                                                 media_svc_debug("SPACE [%s]", p);
1733                                                 p++;
1734                                                 continue;
1735                                         } else {
1736                                                 media_svc_debug("Not SPACE [%s]", p);
1737                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1738                                                 if (ret != MS_MEDIA_ERR_NONE)
1739                                                         media_svc_error("strcpy error");
1740                                                 break;
1741                                         }
1742                                 }
1743
1744                                 if (idx == size) {
1745                                         media_svc_debug("Can't extract title. All string is space");
1746                                         title = _media_svc_get_title_from_filepath(content_info->path);
1747                                         if (title) {
1748                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1749                                                 if (ret != MS_MEDIA_ERR_NONE)
1750                                                         media_svc_error("strcpy error");
1751                                                 SAFE_FREE(title);
1752                                         } else {
1753                                                 media_svc_error("Can't extract title");
1754                                         }
1755                                 }
1756                         }
1757                 } else {
1758                         SAFE_FREE(err_attr_name);
1759                         title = _media_svc_get_title_from_filepath(content_info->path);
1760                         if (title) {
1761                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1762                                 if (ret != MS_MEDIA_ERR_NONE)
1763                                         media_svc_error("strcpy error");
1764                                 SAFE_FREE(title);
1765                         } else {
1766                                 media_svc_error("Can't extract title");
1767                         }
1768                 }
1769
1770                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1771                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1772                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1773                         if (ret != MS_MEDIA_ERR_NONE)
1774                                 media_svc_error("strcpy error");
1775                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1776                 } else {
1777                         SAFE_FREE(err_attr_name);
1778                 }
1779
1780                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1781                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1782                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1783                         if (ret != MS_MEDIA_ERR_NONE)
1784                                 media_svc_error("strcpy error");
1785                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1786                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1787                 } else {
1788                         /*media_svc_debug("composer - unknown"); */
1789                         SAFE_FREE(err_attr_name);
1790                 }
1791
1792                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1793                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1794                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1795                         if (ret != MS_MEDIA_ERR_NONE)
1796                                 media_svc_error("strcpy error");
1797                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1798                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1799                 } else {
1800                         /*media_svc_debug("copyright - unknown"); */
1801                         SAFE_FREE(err_attr_name);
1802                 }
1803
1804                 mmf_error = mm_file_destroy_tag_attrs(tag);
1805                 if (mmf_error != FILEINFO_ERROR_NONE)
1806                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1807         } else {
1808                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1809                 char *no_tag_title = NULL;
1810                 media_svc_error("no tag information");
1811
1812                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1813                 if (no_tag_title) {
1814                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1815                         if (ret != MS_MEDIA_ERR_NONE)
1816                                 media_svc_error("strcpy error");
1817                         SAFE_FREE(no_tag_title);
1818                 } else {
1819                         media_svc_error("Can't extract title");
1820                 }
1821
1822                 content_info->album_id = album_id;
1823         }
1824
1825         return MS_MEDIA_ERR_NONE;
1826 }
1827
1828 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1829 {
1830         MMHandleType content = 0;
1831         MMHandleType tag = 0;
1832         char *p = NULL;
1833         unsigned char *image = NULL;
1834         unsigned int size = 0;
1835         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1836         int mmf_error = FILEINFO_ERROR_NONE;
1837         char *err_attr_name = NULL;
1838         char *title = NULL;
1839         bool extract_thumbnail = FALSE;
1840         bool append_album = FALSE;
1841         int album_id = 0;
1842         int ret = MS_MEDIA_ERR_NONE;
1843         int cdis_value = 0;
1844         unsigned int resize_size = 0;
1845         unsigned char *resize_image = NULL;
1846
1847         /*Get Content Tag attribute ===========*/
1848         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1849
1850         if (mmf_error == FILEINFO_ERROR_NONE) {
1851                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1852                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1853                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1854                         if (ret != MS_MEDIA_ERR_NONE)
1855                                 media_svc_error("strcpy error");
1856
1857                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1858                 } else {
1859                         SAFE_FREE(err_attr_name);
1860                         /*media_svc_debug("album - unknown"); */
1861                 }
1862
1863                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1864                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1865                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1866                         if (ret != MS_MEDIA_ERR_NONE)
1867                                 media_svc_error("strcpy error");
1868                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1869                 } else {
1870                         SAFE_FREE(err_attr_name);
1871                         /*media_svc_debug("artist - unknown"); */
1872                 }
1873
1874                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1875                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1876                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1877                         if (ret != MS_MEDIA_ERR_NONE)
1878                                 media_svc_error("strcpy error");
1879                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1880                 } else {
1881                         SAFE_FREE(err_attr_name);
1882                         /*media_svc_debug("album_artist - unknown"); */
1883                 }
1884
1885                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1886                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1887                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1888                         if (ret != MS_MEDIA_ERR_NONE)
1889                                 media_svc_error("strcpy error");
1890
1891                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1892                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1893                         /*
1894                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1895                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1896                         }
1897                         */
1898                 } else {
1899                         SAFE_FREE(err_attr_name);
1900                         /*media_svc_debug("genre - unknown"); */
1901                 }
1902
1903                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1904                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1905                         if (!isspace(*p)) {
1906                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1907                                 if (ret != MS_MEDIA_ERR_NONE)
1908                                         media_svc_error("strcpy error");
1909
1910                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1911                         } else {
1912                                 int idx = 0;
1913
1914                                 for (idx = 0; idx < size; idx++) {
1915                                         if (isspace(*p)) {
1916                                                 media_svc_debug("SPACE [%s]", p);
1917                                                 p++;
1918                                                 continue;
1919                                         } else {
1920                                                 media_svc_debug("Not SPACE [%s]", p);
1921                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1922                                                 if (ret != MS_MEDIA_ERR_NONE)
1923                                                         media_svc_error("strcpy error");
1924                                                 break;
1925                                         }
1926                                 }
1927
1928                                 if (idx == size) {
1929                                         media_svc_debug("Can't extract title. All string is space");
1930                                         title = _media_svc_get_title_from_filepath(content_info->path);
1931                                         if (title) {
1932                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1933                                                 if (ret != MS_MEDIA_ERR_NONE)
1934                                                         media_svc_error("strcpy error");
1935                                                 SAFE_FREE(title);
1936                                         } else {
1937                                                 media_svc_error("Can't extract title");
1938                                         }
1939                                 }
1940                         }
1941                 } else {
1942                         SAFE_FREE(err_attr_name);
1943                         title = _media_svc_get_title_from_filepath(content_info->path);
1944                         if (title) {
1945                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1946                                 if (ret != MS_MEDIA_ERR_NONE)
1947                                         media_svc_error("strcpy error");
1948                                 SAFE_FREE(title);
1949                         } else {
1950                                 media_svc_error("Can't extract title");
1951                         }
1952                 }
1953
1954                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1955                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1956                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1957                         if (ret != MS_MEDIA_ERR_NONE)
1958                                 media_svc_error("strcpy error");
1959                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1960                 } else {
1961                         SAFE_FREE(err_attr_name);
1962                 }
1963
1964                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_360, &content_info->media_meta.is_360, NULL);
1965
1966                 if (mmf_error != FILEINFO_ERROR_NONE)
1967                         SAFE_FREE(err_attr_name);
1968
1969                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1970                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1971                         if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1972                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1973                                 char *time_info = (char*)calloc(1, (size + 1));
1974                                 char *p_value = p;
1975                                 char *time_value = time_info;
1976                                 if (time_info != NULL) {
1977                                         while (*p_value != '\0') {
1978                                                 if (*p_value == '-')
1979                                                         *time_value = ':';
1980                                                 else
1981                                                         *time_value = *p_value;
1982                                                 time_value++;
1983                                                 p_value++;
1984                                         }
1985                                         *time_value = '\0';
1986                                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, time_info);
1987                                         SAFE_FREE(time_info);
1988                                 } else {
1989                                         media_svc_error("memory allocation error");
1990                                         ret = MS_MEDIA_ERR_OUT_OF_MEMORY;
1991                                 }
1992                         } else {
1993                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, p);
1994                         }
1995
1996                         if (ret != MS_MEDIA_ERR_NONE) {
1997                                 media_svc_error("strcpy error");
1998                         } else {
1999                                 /* This is same as datetaken */
2000 #if 0
2001                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date);
2002 #else
2003                                 int datetaken_size = 19;
2004                                 ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date, datetaken_size);
2005 #endif
2006                                 if (ret != MS_MEDIA_ERR_NONE)
2007                                         media_svc_error("strcpy error");
2008
2009                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
2010                                 if (content_info->timeline == 0)
2011                                         content_info->timeline = content_info->modified_time;
2012                                 else
2013                                         media_svc_debug("Timeline : %ld", content_info->timeline);
2014                         }
2015                         /*media_svc_debug("Recorded date : %s", content_info->media_meta.recorded_date); */
2016                 } else {
2017                         SAFE_FREE(err_attr_name);
2018                 }
2019
2020                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
2021                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
2022                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
2023                         if (ret != MS_MEDIA_ERR_NONE)
2024                                 media_svc_error("strcpy error");
2025                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
2026                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
2027                 } else {
2028                         /*media_svc_debug("composer - unknown"); */
2029                         SAFE_FREE(err_attr_name);
2030                 }
2031
2032                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
2033                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
2034                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
2035                         if (ret != MS_MEDIA_ERR_NONE)
2036                                 media_svc_error("strcpy error");
2037                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
2038                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
2039                 } else {
2040                         /*media_svc_debug("copyright - unknown"); */
2041                         SAFE_FREE(err_attr_name);
2042                 }
2043
2044                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
2045                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
2046                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, p);
2047                         if (ret != MS_MEDIA_ERR_NONE)
2048                                 media_svc_error("strcpy error");
2049                 } else {
2050                         SAFE_FREE(err_attr_name);
2051                 }
2052
2053                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
2054                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_YEAR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size == 4)) {
2055                         int year = 0;
2056                         if ((p != NULL) && (sscanf(p, "%d", &year))) {
2057                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, p);
2058                                 if (ret != MS_MEDIA_ERR_NONE)
2059                                         media_svc_error("strcpy error");
2060                         } else {
2061                                 media_svc_debug("Wrong Year Information [%s]", p);
2062                         }
2063                 } else {
2064                         SAFE_FREE(err_attr_name);
2065                 }
2066
2067                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
2068                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
2069                         content_info->media_meta.rating = atoi(p);
2070                 } else {
2071                         SAFE_FREE(err_attr_name);
2072                         content_info->media_meta.rating = 0;
2073                 }
2074
2075                 /*Initialize album_id to 0. below code will set the album_id*/
2076                 content_info->album_id = album_id;
2077                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
2078
2079                 if (ret != MS_MEDIA_ERR_NONE) {
2080                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
2081                                 media_svc_debug("album does not exist. So start to make album art");
2082                                 extract_thumbnail = TRUE;
2083                                 append_album = TRUE;
2084                         } else {
2085                                 extract_thumbnail = TRUE;
2086                                 append_album = FALSE;
2087                         }
2088                 } else {
2089                         content_info->album_id = album_id;
2090                         append_album = FALSE;
2091
2092                         if ((!strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) ||
2093                                 (!strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN)))) {
2094
2095                                 media_svc_debug("Unknown album or artist already exists. Extract thumbnail for Unknown.");
2096                                 extract_thumbnail = TRUE;
2097                         } else {
2098                                 media_svc_debug("album already exists. don't need to make album art");
2099                                 ret = _media_svc_get_album_art_by_album_id(handle, album_id, &content_info->thumbnail_path);
2100                                 extract_thumbnail = TRUE;
2101                         }
2102                 }
2103
2104                 /*Do not extract artwork for the USB Storage content*/
2105                 if (content_info->storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB)
2106                         extract_thumbnail = FALSE;
2107
2108                 if (extract_thumbnail == TRUE) {
2109                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
2110                         if (mmf_error != FILEINFO_ERROR_NONE) {
2111                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
2112                                 SAFE_FREE(err_attr_name);
2113                         } else {
2114                                 /*media_svc_debug("artwork size1 [%d]", size); */
2115                         }
2116
2117                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
2118                         if (mmf_error != FILEINFO_ERROR_NONE) {
2119                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
2120                                 SAFE_FREE(err_attr_name);
2121                         } else {
2122                                 /*media_svc_debug("artwork size2 [%d]", size); */
2123                         }
2124                         if (image != NULL && size > 0) {
2125                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
2126                                 int artwork_mime_size = -1;
2127
2128                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
2129                                 if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) {
2130                                         ret = _media_svc_get_thumbnail_path(content_info->storage_type, thumb_path, content_info->path, p, uid);
2131                                         if (ret != MS_MEDIA_ERR_NONE)
2132                                                 media_svc_error("Fail to Get Thumbnail Path");
2133                                         /* albumart resizing */
2134                                         __media_svc_resize_artwork(image, size, p, &resize_image, &resize_size);
2135                                 } else {
2136                                         SAFE_FREE(err_attr_name);
2137                                 }
2138
2139                                 if (strlen(thumb_path) > 0) {
2140                                         ret = _media_svc_save_image(resize_image, resize_size, thumb_path, uid);
2141                                         if (ret != MS_MEDIA_ERR_NONE) {
2142                                                 media_svc_error("Fail to Save Thumbnail Image");
2143                                         } else {
2144                                                 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
2145                                                 if (ret != MS_MEDIA_ERR_NONE)
2146                                                         media_svc_error("strcpy error");
2147                                         }
2148                                 }
2149                         }
2150                 }
2151
2152                 if (append_album == TRUE) {
2153                         if ((strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) &&
2154                                 (strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))))
2155                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
2156                         else
2157                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
2158
2159                         content_info->album_id = album_id;
2160                 }
2161
2162                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
2163                         double longitude = 0.0;
2164                         double latitude = 0.0;
2165                         double altitude = 0.0;
2166
2167                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
2168                         content_info->media_meta.longitude = longitude;
2169                         content_info->media_meta.latitude = latitude;
2170                         content_info->media_meta.altitude = altitude;
2171
2172                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
2173                         if (mmf_error != FILEINFO_ERROR_NONE) {
2174                                 cdis_value = 0;
2175                                 SAFE_FREE(err_attr_name);
2176                         }
2177
2178                         media_svc_debug("CDIS : %d", cdis_value);
2179                 }
2180
2181                 mmf_error = mm_file_destroy_tag_attrs(tag);
2182                 if (mmf_error != FILEINFO_ERROR_NONE)
2183                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
2184         }       else {
2185                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
2186                 char *no_tag_title = NULL;
2187                 media_svc_error("no tag information");
2188
2189                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
2190                 if (no_tag_title) {
2191                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
2192                         if (ret != MS_MEDIA_ERR_NONE)
2193                                 media_svc_error("strcpy error");
2194                         SAFE_FREE(no_tag_title);
2195                 } else {
2196                         media_svc_error("Can't extract title");
2197                 }
2198
2199                 content_info->album_id = album_id;
2200         }
2201
2202         /*Get Content attribute ===========*/
2203         if (cdis_value == 1)
2204                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
2205         else
2206                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
2207
2208         if (mmf_error == FILEINFO_ERROR_NONE) {
2209                 /*Common attribute*/
2210                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
2211                 if (mmf_error != FILEINFO_ERROR_NONE) {
2212                         SAFE_FREE(err_attr_name);
2213                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
2214                 } else {
2215                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
2216                 }
2217
2218                 /*Sound/Music attribute*/
2219                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
2220
2221                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
2222                         if (mmf_error != FILEINFO_ERROR_NONE) {
2223                                 SAFE_FREE(err_attr_name);
2224                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2225                         } else {
2226                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
2227                         }
2228
2229                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
2230                         if (mmf_error != FILEINFO_ERROR_NONE) {
2231                                 SAFE_FREE(err_attr_name);
2232                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
2233                         } else {
2234                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
2235                         }
2236
2237                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
2238                         if (mmf_error != FILEINFO_ERROR_NONE) {
2239                                 SAFE_FREE(err_attr_name);
2240                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
2241                         } else {
2242                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
2243                         }
2244
2245                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
2246                         if (mmf_error != FILEINFO_ERROR_NONE) {
2247                                 SAFE_FREE(err_attr_name);
2248                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
2249                         } else {
2250                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
2251                         }
2252                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
2253                         int audio_bitrate = 0;
2254                         int video_bitrate = 0;
2255
2256                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
2257                         if (mmf_error != FILEINFO_ERROR_NONE) {
2258                                 SAFE_FREE(err_attr_name);
2259                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2260                         } else {
2261                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
2262                         }
2263
2264                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
2265                         if (mmf_error != FILEINFO_ERROR_NONE) {
2266                                 SAFE_FREE(err_attr_name);
2267                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2268                         } else {
2269                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
2270                         }
2271
2272                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
2273
2274                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
2275                         if (mmf_error != FILEINFO_ERROR_NONE) {
2276                                 SAFE_FREE(err_attr_name);
2277                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
2278                         } else {
2279                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
2280                         }
2281
2282                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
2283                         if (mmf_error != FILEINFO_ERROR_NONE) {
2284                                 SAFE_FREE(err_attr_name);
2285                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
2286                         } else {
2287                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
2288                         }
2289
2290                 } else {
2291                         media_svc_error("Not support type");
2292                         mmf_error = mm_file_destroy_content_attrs(content);
2293                         if (mmf_error != FILEINFO_ERROR_NONE)
2294                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
2295
2296                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2297                 }
2298
2299                 mmf_error = mm_file_destroy_content_attrs(content);
2300                 if (mmf_error != FILEINFO_ERROR_NONE)
2301                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
2302         } else {
2303                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
2304         }
2305
2306         return MS_MEDIA_ERR_NONE;
2307 }
2308
2309 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
2310 {
2311         media_svc_retm_if(content_info == NULL, "content info is NULL");
2312
2313         /* Delete media_svc_content_info_s */
2314         SAFE_FREE(content_info->media_uuid);
2315         SAFE_FREE(content_info->path);
2316         SAFE_FREE(content_info->file_name);
2317         SAFE_FREE(content_info->mime_type);
2318         SAFE_FREE(content_info->folder_uuid);
2319         SAFE_FREE(content_info->thumbnail_path);
2320         SAFE_FREE(content_info->storage_uuid);
2321
2322         /* Delete media_svc_content_meta_s */
2323         SAFE_FREE(content_info->media_meta.title);
2324         SAFE_FREE(content_info->media_meta.album);
2325         SAFE_FREE(content_info->media_meta.artist);
2326         SAFE_FREE(content_info->media_meta.album_artist);
2327         SAFE_FREE(content_info->media_meta.genre);
2328         SAFE_FREE(content_info->media_meta.composer);
2329         SAFE_FREE(content_info->media_meta.year);
2330         SAFE_FREE(content_info->media_meta.recorded_date);
2331         SAFE_FREE(content_info->media_meta.copyright);
2332         SAFE_FREE(content_info->media_meta.track_num);
2333         SAFE_FREE(content_info->media_meta.description);
2334         SAFE_FREE(content_info->media_meta.datetaken);
2335         SAFE_FREE(content_info->media_meta.exposure_time);
2336         SAFE_FREE(content_info->media_meta.model);
2337         SAFE_FREE(content_info->media_meta.weather);
2338         SAFE_FREE(content_info->media_meta.category);
2339         SAFE_FREE(content_info->media_meta.keyword);
2340         SAFE_FREE(content_info->media_meta.location_tag);
2341         SAFE_FREE(content_info->media_meta.content_name);
2342         SAFE_FREE(content_info->media_meta.age_rating);
2343         SAFE_FREE(content_info->media_meta.author);
2344         SAFE_FREE(content_info->media_meta.provider);
2345
2346         SAFE_FREE(content_info->media_meta.title_pinyin);
2347         SAFE_FREE(content_info->media_meta.album_pinyin);
2348         SAFE_FREE(content_info->media_meta.artist_pinyin);
2349         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
2350         SAFE_FREE(content_info->media_meta.genre_pinyin);
2351         SAFE_FREE(content_info->media_meta.composer_pinyin);
2352         SAFE_FREE(content_info->media_meta.copyright_pinyin);
2353         SAFE_FREE(content_info->media_meta.description_pinyin);
2354
2355         return;
2356 }
2357
2358 int _media_svc_get_storage_type_by_path(const char *path, media_svc_storage_type_e *storage_type, uid_t uid)
2359 {
2360         if (STRING_VALID(path)) {
2361                 char *internal_path = _media_svc_get_path(uid);
2362                 if (STRING_VALID(internal_path) && (strncmp(path, internal_path, strlen(internal_path)) == 0)) {
2363                         *storage_type = MEDIA_SVC_STORAGE_INTERNAL;
2364                 } else if (STRING_VALID(MEDIA_ROOT_PATH_SDCARD) && (strncmp(path, MEDIA_ROOT_PATH_SDCARD, strlen(MEDIA_ROOT_PATH_SDCARD)) == 0)) {
2365                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
2366                 } else if (STRING_VALID(MEDIA_ROOT_PATH_USB) && (strncmp(path, MEDIA_ROOT_PATH_USB, strlen(MEDIA_ROOT_PATH_USB)) == 0)) {
2367                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL_USB;
2368                 } else if (STRING_VALID(MEDIA_ROOT_PATH_DISC) && (strncmp(path, MEDIA_ROOT_PATH_DISC, strlen(MEDIA_ROOT_PATH_DISC)) == 0)) {
2369                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
2370                 } else {
2371                         media_svc_error("Invalid Path");
2372                         SAFE_FREE(internal_path);
2373                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2374                 }
2375                 SAFE_FREE(internal_path);
2376         } else {
2377                 media_svc_error("INVALID parameter");
2378                 return MS_MEDIA_ERR_INVALID_PARAMETER;
2379         }
2380
2381         return MS_MEDIA_ERR_NONE;
2382 }
2383
2384 char *_media_svc_replace_path(char *s, const char *olds, const char *news)
2385 {
2386         char *result, *sr;
2387         size_t i, count = 0;
2388         size_t oldlen = strlen(olds);
2389         if (oldlen < 1) return s;
2390         size_t newlen = strlen(news);
2391
2392         if (newlen != oldlen) {
2393                 for (i = 0; s[i] != '\0';) {
2394                         if (memcmp(&s[i], olds, oldlen) == 0) count++, i += oldlen;
2395                         else i++;
2396                 }
2397         } else i = strlen(s);
2398
2399
2400         result = (char *) calloc(1, i + 1 + count * (newlen - oldlen));
2401         if (result == NULL) return NULL;
2402
2403         sr = result;
2404         while (*s) {
2405                 if (memcmp(s, olds, oldlen) == 0) {
2406                         memcpy(sr, news, newlen);
2407                         sr += newlen;
2408                         s += oldlen;
2409                 } else *sr++ = *s++;
2410         }
2411
2412         *sr = '\0';
2413
2414         return result;
2415 }
2416
2417 bool _media_svc_is_drm_file(const char *path)
2418 {
2419         return FALSE;
2420 }
2421
2422 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)
2423 {
2424         int ret = MS_MEDIA_ERR_NONE;
2425
2426         ret = thumbnail_request_from_db_with_size(path, thumb_path, max_length, origin_width, origin_height, uid);
2427
2428         if (ret != MS_MEDIA_ERR_NONE) {
2429                 media_svc_error("thumbnail_request_from_db failed: %d", ret);
2430                 ret = MS_MEDIA_ERR_INTERNAL;
2431         } else {
2432                 media_svc_sec_debug("thumbnail_request_from_db success: thumbnail path[%s]", thumb_path);
2433         }
2434
2435         return ret;
2436 }
2437
2438 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
2439 {
2440         int ret = MS_MEDIA_ERR_NONE;
2441         int size = 0;
2442         pinyin_name_s *pinyinname = NULL;
2443
2444         *pinyin_str = NULL;
2445
2446         if (!STRING_VALID(src_str)) {
2447                 media_svc_debug("String is invalid");
2448                 return ret;
2449         }
2450
2451         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
2452         if (ret == MS_MEDIA_ERR_NONE) {
2453                 if (size > 0 && STRING_VALID(pinyinname[0].pinyin_name))
2454                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
2455                 else
2456                         *pinyin_str = strdup(src_str);  /* Return Original Non China Character */
2457         }
2458
2459         _media_svc_pinyin_free(pinyinname, size);
2460
2461         return ret;
2462 }
2463
2464 bool _media_svc_check_pinyin_support(void)
2465 {
2466         /*Check CSC*/
2467         return TRUE;
2468 }
2469
2470 char* _media_svc_get_title_from_path(const char *path)
2471 {
2472         char *filename = NULL;
2473         char *title = NULL;
2474         char    *ext = NULL;
2475         int filename_len = -1;
2476         int new_title_len = -1;
2477
2478         if (!path) {
2479                 media_svc_error("path is NULL");
2480                 return NULL;
2481         }
2482
2483         filename = g_path_get_basename(path);
2484         if (!STRING_VALID(filename)) {
2485                 media_svc_error("wrong file name");
2486                 SAFE_FREE(filename);
2487                 return NULL;
2488         }
2489
2490         filename_len = strlen(filename);
2491
2492         ext = g_strrstr(filename, ".");
2493         if (!ext) {
2494                 media_svc_error("there is no file extention");
2495                 return filename;
2496         }
2497
2498         new_title_len = filename_len - strlen(ext);
2499         if (new_title_len < 1) {
2500                 media_svc_error("title length is zero");
2501                 SAFE_FREE(filename);
2502                 return NULL;
2503         }
2504
2505         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE-1);
2506
2507         SAFE_FREE(filename);
2508
2509         media_svc_debug("extract title is [%s]", title);
2510
2511         return title;
2512 }
2513
2514 #define BUF_LENGHT 256
2515
2516 void _media_svc_print_stderror(void)
2517 {
2518         char buf[BUF_LENGHT] = {0,};
2519
2520         media_svc_error("STANDARD ERROR [%s]", strerror_r(errno, buf, BUF_LENGHT));
2521 }
2522
2523 int _media_svc_get_media_type(const char *path, int *mediatype)
2524 {
2525         int ret = MS_MEDIA_ERR_NONE;
2526         char mime_type[256] = {0};
2527         media_svc_media_type_e media_type =  MEDIA_SVC_MEDIA_TYPE_OTHER;
2528
2529         ret = __media_svc_get_mime_type(path, mime_type);
2530         if (ret == MS_MEDIA_ERR_NONE) {
2531                 __media_svc_get_media_type(path, mime_type, &media_type);
2532         } else {
2533                 media_svc_error("__media_svc_get_mime_type failed");
2534         }
2535
2536         *mediatype = media_type;
2537
2538         return ret;
2539 }
2540