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 <system_info.h>
  34 #include <sys/vfs.h>
  35 #include <glib/gstdio.h>
  36 #include <sys/stat.h>
  37 #include <dirent.h>
  38 #include <ctype.h>
  39 #include <aul/aul.h>
  40 #include <mm_file.h>
  41 #include <libexif/exif-data.h>
  42 #include <media-util.h>
  43 #include <uuid/uuid.h>
  44 #include <mm_util_magick.h>
  45 #include "media-util-err.h"
  46 #include "media-svc-util.h"
  47 #include "media-svc-db-utils.h"
  48 #include "media-svc-debug.h"
  49 #include "media-svc-env.h"
  50 #include "media-svc-hash.h"
  51 #include "media-svc-album.h"
  52 #include "media-svc-localize_ch.h"
  53
  54 #define MEDIA_SVC_FILE_EXT_LEN_MAX                              6                       /**< Maximum file ext lenth*/
  55
  56 /* Define data structures for media type and mime type */
  57 #define MEDIA_SVC_CATEGORY_UNKNOWN      0x00000000      /**< Default */
  58 #define MEDIA_SVC_CATEGORY_ETC          0x00000001      /**< ETC category */
  59 #define MEDIA_SVC_CATEGORY_IMAGE        0x00000002      /**< Image category */
  60 #define MEDIA_SVC_CATEGORY_VIDEO        0x00000004      /**< Video category */
  61 #define MEDIA_SVC_CATEGORY_MUSIC        0x00000008      /**< Music category */
  62 #define MEDIA_SVC_CATEGORY_SOUND        0x00000010      /**< Sound category */
  63 #define MEDIA_SVC_CATEGORY_PVR  0x00000020      /**< PVR category */
  64 #define MEDIA_SVC_CATEGORY_UHD  0x00000040      /**< UHD category */
  65 #define MEDIA_SVC_CATEGORY_SCSA 0x00000080      /**< SCSA category */
  66
  67 #define CONTENT_TYPE_NUM 5
  68 #define MUSIC_MIME_NUM 29
  69 #define SOUND_MIME_NUM 1
  70 #define MIME_TYPE_LENGTH 255
  71 #define MIME_LENGTH 50
  72 #define _3GP_FILE ".3gp"
  73 #define _MP4_FILE ".mp4"
  74 #define _ASF_FILE ".asf"
  75 #define MEDIA_SVC_ARTWORK_SIZE 2000
  76 #define MEDIA_SVC_DEFAULT_FORMAT_LEN 19
  77
  78
  79 static int media_svc_pinyin_support = -1;
  80
  81 typedef struct {
  82         char content_type[15];
  83         int category_by_mime;
  84 } _media_svc_content_table_s;
  85
  86 static const _media_svc_content_table_s content_category[CONTENT_TYPE_NUM] = {
  87         {"audio", MEDIA_SVC_CATEGORY_SOUND},
  88         {"image", MEDIA_SVC_CATEGORY_IMAGE},
  89         {"video", MEDIA_SVC_CATEGORY_VIDEO},
  90         {"application", MEDIA_SVC_CATEGORY_ETC},
  91         {"text", MEDIA_SVC_CATEGORY_ETC},
  92 };
  93
  94 static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = {
  95         /*known mime types of normal files*/
  96         "mpeg",
  97         "ogg",
  98         "x-ms-wma",
  99         "x-flac",
 100         "mp4",
 101         /* known mime types of drm files*/
 102         "mp3",
 103         "x-mp3", /*alias of audio/mpeg*/
 104         "x-mpeg", /*alias of audio/mpeg*/
 105         "3gpp",
 106         "x-ogg", /*alias of audio/ogg*/
 107         "vnd.ms-playready.media.pya:*.pya", /*playready*/
 108         "wma",
 109         "aac",
 110         "x-m4a", /*alias of audio/mp4*/
 111         /* below mimes are rare*/
 112         "x-vorbis+ogg",
 113         "x-flac+ogg",
 114         "x-matroska",
 115         "ac3",
 116         "mp2",
 117         "x-ape",
 118         "x-ms-asx",
 119         "vnd.rn-realaudio",
 120
 121         "x-vorbis", /*alias of audio/x-vorbis+ogg*/
 122         "vorbis", /*alias of audio/x-vorbis+ogg*/
 123         "x-oggflac",
 124         "x-mp2", /*alias of audio/mp2*/
 125         "x-pn-realaudio", /*alias of audio/vnd.rn-realaudio*/
 126         "vnd.m-realaudio", /*alias of audio/vnd.rn-realaudio*/
 127         "x-wav",
 128 };
 129
 130 static const char sound_mime_table[SOUND_MIME_NUM][MIME_LENGTH] = {
 131         "x-smaf",
 132 };
 133
 134 char *_media_info_generate_uuid(void)
 135 {
 136         uuid_t uuid_value;
 137         static char uuid_unparsed[37];
 138
 139 RETRY_GEN:
 140         uuid_generate(uuid_value);
 141         uuid_unparse(uuid_value, uuid_unparsed);
 142
 143         if (strlen(uuid_unparsed) < 36) {
 144                 media_svc_debug("INVALID UUID : %s. RETRY GENERATE.", uuid_unparsed);
 145                 goto RETRY_GEN;
 146         }
 147
 148         return uuid_unparsed;
 149 }
 150
 151 static int __media_svc_split_to_double(char *input, double *arr)
 152 {
 153         char tmp_arr[255] = {0, };
 154         int len = 0, idx = 0, arr_idx = 0, str_idx = 0;
 155
 156         if (!STRING_VALID(input)) {
 157                 media_svc_error("Invalid parameter");
 158                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 159         }
 160         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 161
 162         /*media_svc_debug("input: [%s]", input); */
 163
 164         len = strlen(input);
 165
 166         for (idx = 0; idx < (len + 1); idx++) {
 167                 if (input[idx] == ' ') {
 168                         continue;
 169                 } else if ((input[idx] == ',') || (idx == len)) {
 170                         arr[arr_idx] = atof(tmp_arr);
 171                         arr_idx++;
 172                         str_idx = 0;
 173                         /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */
 174                         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 175                 } else {
 176                         tmp_arr[str_idx] = input[idx];
 177                         str_idx++;
 178                 }
 179         }
 180
 181         if (arr_idx != 3) {
 182                 media_svc_debug("Error when parsing GPS [%d]", arr_idx);
 183                 return MS_MEDIA_ERR_INTERNAL;
 184         }
 185
 186         return MS_MEDIA_ERR_NONE;
 187 }
 188
 189 static int __media_svc_get_exif_info(ExifData *ed, char *buf, int *i_value, double *d_value, long tagtype)
 190 {
 191         ExifEntry *entry;
 192         ExifTag tag;
 193
 194         if (ed == NULL)
 195                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 196
 197         tag = tagtype;
 198
 199         entry = exif_data_get_entry(ed, tag);
 200         if (entry) {
 201                 /* Get the contents of the tag in human-readable form */
 202                 if (tag == EXIF_TAG_ORIENTATION ||
 203                         tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 204                         tag == EXIF_TAG_PIXEL_Y_DIMENSION ||
 205                         tag == EXIF_TAG_ISO_SPEED_RATINGS) {
 206
 207                         if (i_value == NULL) {
 208                                 media_svc_debug("i_value is NULL");
 209                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 210                         }
 211
 212                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 213                         short exif_value = exif_get_short(entry->data, mByteOrder);
 214                         *i_value = (int)exif_value;
 215
 216                 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
 217
 218                         if (d_value == NULL) {
 219                                 media_svc_debug("d_value is NULL");
 220                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 221                         }
 222
 223                         /* Get the contents of the tag in human-readable form */
 224                         char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, };
 225                         exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
 226                         gps_buf[strlen(gps_buf)] = '\0';
 227                         int ret = MS_MEDIA_ERR_NONE;
 228
 229                         double tmp_arr[3] = { 0.0, 0.0, 0.0 };
 230
 231                         ret = __media_svc_split_to_double(gps_buf, tmp_arr);
 232                         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 233
 234                         *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
 235                 } else if (tag == EXIF_TAG_EXPOSURE_TIME) {
 236
 237                         if (buf == NULL) {
 238                                 media_svc_debug("buf is NULL");
 239                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 240                         }
 241
 242                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 243                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 244                         long numerator = mRational.numerator;
 245                         long denominator = mRational.denominator;
 246                         snprintf(buf, MEDIA_SVC_METADATA_LEN_MAX, "%ld/%ld", numerator, denominator);
 247
 248                 } else if (tag == EXIF_TAG_FNUMBER) {
 249
 250                         if (d_value == NULL) {
 251                                 media_svc_debug("d_value is NULL");
 252                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 253                         }
 254
 255                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 256                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 257                         long numerator = mRational.numerator;
 258                         long denominator = mRational.denominator;
 259
 260                         *d_value = ((numerator*1.0)/(denominator*1.0));
 261
 262                 } else {
 263
 264                         if (buf == NULL) {
 265                                 media_svc_debug("buf is NULL");
 266                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 267                         }
 268
 269                         exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
 270                         buf[strlen(buf)] = '\0';
 271                 }
 272         }
 273
 274         return MS_MEDIA_ERR_NONE;
 275 }
 276
 277 time_t __media_svc_get_timeline_from_str(const char *timstr)
 278 {
 279         struct tm t;
 280         time_t modified_t = 0;
 281         time_t rawtime;
 282         struct tm timeinfo;
 283
 284         if (!STRING_VALID(timstr)) {
 285                 media_svc_error("Invalid Parameter");
 286                 return 0;
 287         }
 288
 289         /*Exif Format : %Y:%m:%d %H:%M:%S
 290         Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/
 291         memset(&t, 0x00, sizeof(struct tm));
 292
 293         tzset();
 294         time(&rawtime);
 295         localtime_r(&rawtime, &timeinfo);
 296
 297         if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) {
 298                 t.tm_isdst = timeinfo.tm_isdst;
 299                 if (t.tm_isdst != 0)
 300                         media_svc_debug("DST %d", t.tm_isdst);
 301
 302                 /* If time string has timezone */
 303                 if (strptime(timstr, "%Y:%m:%d %H:%M:%S %z", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S %z", &t)) {
 304                         GTimeVal timeval;
 305                         char tim_tmp_str[255] = { 0, };
 306
 307                         /* ISO8601 Time string format */
 308                         strftime(tim_tmp_str, 255, "%Y-%m-%dT%H:%M:%S%z", &t);
 309                         g_time_val_from_iso8601(tim_tmp_str, &timeval);
 310                         modified_t = timeval.tv_sec;
 311                         media_svc_debug("Calibrated timeval : [%d][%s]", modified_t, tim_tmp_str);
 312                 } else {
 313                         /* Just localtime */
 314                         modified_t = mktime(&t);
 315                 }
 316
 317                 if (modified_t > 0)
 318                         return modified_t;
 319                 else
 320                         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);
 321         } else {
 322                 media_svc_error("Failed to get timeline : [%s]", timstr);
 323         }
 324
 325         return 0;
 326 }
 327
 328 static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category)
 329 {
 330         int idx = 0;
 331
 332         *category = MEDIA_SVC_CATEGORY_UNKNOWN;
 333
 334         /*categorize from mimetype */
 335         for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) {
 336                 if (strstr(mimetype, content_category[idx].content_type) != NULL) {
 337                         *category = (*category | content_category[idx].category_by_mime);
 338                         break;
 339                 }
 340         }
 341
 342         /*in application type, exitst sound file ex) x-smafs, asf */
 343         if (*category & MEDIA_SVC_CATEGORY_ETC) {
 344                 int prefix_len = strlen(content_category[0].content_type);
 345                 char *ext = NULL;
 346
 347                 for (idx = 0; idx < SOUND_MIME_NUM; idx++) {
 348                         if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) {
 349                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 350                                 *category |= MEDIA_SVC_CATEGORY_SOUND;
 351                                 break;
 352                         }
 353                 }
 354
 355                 if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) {
 356                         *category ^= MEDIA_SVC_CATEGORY_ETC;
 357                         *category |= MEDIA_SVC_CATEGORY_SOUND;
 358                 }
 359
 360                 /*"asf" must check video stream and then categorize in directly. */
 361                 ext = strrchr(path, '.');
 362                 if (ext != NULL) {
 363                         if (strncasecmp(ext, _ASF_FILE, 5) == 0) {
 364                                 int audio = 0;
 365                                 int video = 0;
 366                                 int err = 0;
 367
 368                                 err = mm_file_get_stream_info(path, &audio, &video);
 369                                 if (err == 0) {
 370                                         if (audio > 0 && video == 0) {
 371                                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 372                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 373                                         } else {
 374                                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 375                                                 *category |= MEDIA_SVC_CATEGORY_VIDEO;
 376                                         }
 377                                 }
 378                         }
 379                 }
 380         }
 381
 382         /*check music file in sound files. */
 383         if (*category & MEDIA_SVC_CATEGORY_SOUND) {
 384                 int prefix_len = strlen(content_category[0].content_type) + 1;
 385
 386                 for (idx = 0; idx < MUSIC_MIME_NUM; idx++) {
 387                         if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) {
 388                                 *category ^= MEDIA_SVC_CATEGORY_SOUND;
 389                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 390                                 break;
 391                         }
 392                 }
 393
 394                 /*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*/
 395                 if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
 396                         *category ^= MEDIA_SVC_CATEGORY_SOUND;
 397                         *category |= MEDIA_SVC_CATEGORY_ETC;
 398                 }
 399         } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
 400                 /*some video files don't have video stream. in this case it is categorize as music. */
 401                 char *ext = NULL;
 402                 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
 403                 ext = strrchr(path, '.');
 404                 if (ext != NULL) {
 405                         if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0)) {
 406                                 int audio = 0;
 407                                 int video = 0;
 408                                 int err = 0;
 409
 410                                 err = mm_file_get_stream_info(path, &audio, &video);
 411                                 if (err == 0) {
 412                                         if (audio > 0 && video == 0) {
 413                                                 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
 414                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 415                                         }
 416                                 }
 417                                 /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */
 418                         }
 419                 }
 420         }
 421
 422         return MS_MEDIA_ERR_NONE;
 423 }
 424
 425 static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
 426 {
 427         int ret = MS_MEDIA_ERR_NONE;
 428         int category = 0;
 429
 430         media_svc_media_type_e type;
 431
 432         ret = __media_svc_get_content_type_from_mime(path, mime_type, &category);
 433         if (ret != MS_MEDIA_ERR_NONE)
 434                 media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret);
 435
 436         if (category & MEDIA_SVC_CATEGORY_SOUND)                type = MEDIA_SVC_MEDIA_TYPE_SOUND;
 437         else if (category & MEDIA_SVC_CATEGORY_MUSIC)   type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
 438         else if (category & MEDIA_SVC_CATEGORY_IMAGE)   type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
 439         else if (category & MEDIA_SVC_CATEGORY_VIDEO)   type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
 440         else    type = MEDIA_SVC_MEDIA_TYPE_OTHER;
 441
 442         *media_type = type;
 443
 444         return ret;
 445 }
 446
 447 /*
 448 drm_contentifo is not NULL, if the file is OMA DRM.
 449 If the file is not OMA DRM, drm_contentinfo must be NULL.
 450 */
 451 static int __media_svc_get_mime_type(const char *path, char *mimetype)
 452 {
 453         media_svc_retvm_if(path == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 454
 455         /*in case of normal files or failure to get mime in drm */
 456         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 457                 media_svc_error("aul_get_mime_from_file fail");
 458                 return MS_MEDIA_ERR_INTERNAL;
 459         }
 460
 461         return MS_MEDIA_ERR_NONE;
 462 }
 463
 464 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 465 {
 466         int i = 0;
 467
 468         for (i = strlen(file_path); i >= 0; i--) {
 469                 if (file_path[i] == '.') {
 470                         SAFE_STRLCPY(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 471                         return true;
 472                 }
 473
 474                 if (file_path[i] == '/')
 475                         return false;
 476         }
 477         return false;
 478 }
 479
 480 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 481 {
 482         char *err_attr_name = NULL;
 483         double gps_value = 0.0;
 484         int mmf_error = FILEINFO_ERROR_NONE;
 485
 486         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 487         if (mmf_error == FILEINFO_ERROR_NONE) {
 488                 if (longitude != NULL)
 489                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 490         } else {
 491                 SAFE_FREE(err_attr_name);
 492         }
 493
 494         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 495         if (mmf_error == FILEINFO_ERROR_NONE) {
 496                 if (latitude != NULL)
 497                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 498         } else {
 499                 SAFE_FREE(err_attr_name);
 500         }
 501
 502         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 503         if (mmf_error == FILEINFO_ERROR_NONE) {
 504                 if (altitude != NULL)
 505                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 506         } else {
 507                 SAFE_FREE(err_attr_name);
 508         }
 509
 510         return MS_MEDIA_ERR_NONE;
 511 }
 512
 513 static int __media_svc_resize_artwork(const char *path, const char *img_format)
 514 {
 515         int ret = MS_MEDIA_ERR_NONE;
 516         unsigned int width = 0;
 517         unsigned int height = 0;
 518         unsigned int resized_width = 0;
 519         unsigned int resized_height = 0;
 520         mm_util_img_codec_type img_type = IMG_CODEC_UNKNOWN_TYPE;
 521
 522         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 523                 media_svc_debug("type [jpeg]");
 524
 525                 mm_util_extract_image_info(path, &img_type, &width, &height);
 526
 527                 if (width <= MEDIA_SVC_ARTWORK_SIZE || height <= MEDIA_SVC_ARTWORK_SIZE) {
 528                         media_svc_debug("No need resizing");
 529                         return MS_MEDIA_ERR_NONE;
 530                 }
 531
 532                 /* resizing */
 533                 if (width > height) {
 534                         resized_height = MEDIA_SVC_ARTWORK_SIZE;
 535                         resized_width = width * MEDIA_SVC_ARTWORK_SIZE / height;
 536                 } else {
 537                         resized_width = MEDIA_SVC_ARTWORK_SIZE;
 538                         resized_height = height * MEDIA_SVC_ARTWORK_SIZE / width;
 539                 }
 540
 541                 ret = mm_util_resize_P_P(path, resized_width, resized_height, path);
 542
 543         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 544                 media_svc_debug("type [png]");
 545         } else {
 546                 media_svc_debug("Not proper img format");
 547         }
 548
 549         return ret;
 550 }
 551
 552 static int __media_svc_safe_atoi(char *buffer, int *si)
 553 {
 554         char *end = NULL;
 555         errno = 0;
 556         media_svc_retvm_if(buffer == NULL || si == NULL, MS_MEDIA_ERR_INTERNAL, "invalid parameter");
 557
 558         const long sl = strtol(buffer, &end, 10);
 559
 560         media_svc_retvm_if(end == buffer, MS_MEDIA_ERR_INTERNAL, "not a decimal number");
 561         media_svc_retvm_if('\0' != *end, MS_MEDIA_ERR_INTERNAL, "extra characters at end of input: %s", end);
 562         media_svc_retvm_if((LONG_MIN == sl || LONG_MAX == sl) && (ERANGE == errno), MS_MEDIA_ERR_INTERNAL, "out of range of type long");
 563         media_svc_retvm_if(sl > INT_MAX, MS_MEDIA_ERR_INTERNAL, "greater than INT_MAX");
 564         media_svc_retvm_if(sl < INT_MIN, MS_MEDIA_ERR_INTERNAL, "less than INT_MIN");
 565
 566         *si = (int)sl;
 567
 568         return MS_MEDIA_ERR_NONE;
 569 }
 570
 571 static int __media_svc_save_image(unsigned char *image, unsigned int size, char *image_path, uid_t uid)
 572 {
 573         int ret = MS_MEDIA_ERR_NONE;
 574
 575         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 576
 577         if (!image) {
 578                 media_svc_error("invalid image..");
 579                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 580         }
 581
 582         struct statfs fs;
 583         char *thumb_path = NULL;
 584         ret = ms_user_get_root_thumb_store_path(uid, &thumb_path);
 585         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "ms_user_get_root_thumb_store_path fail");
 586
 587         if (-1 == statfs(thumb_path, &fs)) {
 588                 media_svc_error("error in statfs");
 589                 SAFE_FREE(thumb_path);
 590                 return MS_MEDIA_ERR_INTERNAL;
 591         }
 592
 593         SAFE_FREE(thumb_path);
 594
 595         long bsize_kbytes = fs.f_bsize >> 10;
 596
 597         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 598                 media_svc_error("not enought space...");
 599                 return MS_MEDIA_ERR_NOT_ENOUGH_SPACE;
 600         }
 601
 602         FILE *fp = NULL;
 603         int nwrite = -1;
 604         if (image != NULL && size > 0) {
 605                 fp = fopen(image_path, "w");
 606
 607                 if (fp == NULL) {
 608                         media_svc_error("failed to open file");
 609                         return MS_MEDIA_ERR_INTERNAL;
 610                 }
 611
 612                 nwrite = fwrite(image, 1, size, fp);
 613                 if (nwrite != size) {
 614                         media_svc_error("failed to write thumbnail");
 615                         fclose(fp);
 616                         return MS_MEDIA_ERR_INTERNAL;
 617                 }
 618                 fclose(fp);
 619         }
 620
 621         return MS_MEDIA_ERR_NONE;
 622 }
 623
 624 static char *__media_svc_get_title_from_filepath(const char *path)
 625 {
 626         char *filename = NULL;
 627         char *title = NULL;
 628         char    *ext = NULL;
 629         int filename_len = -1;
 630         int new_title_len = -1;
 631
 632         if (!path) {
 633                 media_svc_error("path is NULL");
 634                 return NULL;
 635         }
 636
 637         filename = g_path_get_basename(path);
 638         if (!STRING_VALID(filename)) {
 639                 media_svc_error("wrong file name");
 640                 SAFE_FREE(filename);
 641                 return NULL;
 642         }
 643
 644         filename_len = strlen(filename);
 645
 646         ext = g_strrstr(filename, ".");
 647         if (!ext) {
 648                 media_svc_error("there is no file extention");
 649                 return filename;
 650         }
 651
 652         new_title_len = filename_len - strlen(ext);
 653         if (new_title_len < 1) {
 654                 media_svc_error("title length is zero");
 655                 SAFE_FREE(filename);
 656                 return NULL;
 657         }
 658
 659         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 660
 661         SAFE_FREE(filename);
 662
 663         media_svc_debug("extract title is [%s]", title);
 664
 665         return title;
 666 }
 667
 668 int _media_svc_remove_file(const char *path)
 669 {
 670         int result = -1;
 671
 672         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 673
 674         result = remove(path);
 675         if (result == 0) {
 676                 media_svc_debug("success to remove file");
 677                 return MS_MEDIA_ERR_NONE;
 678         } else {
 679                 media_svc_stderror("fail to remove file result");
 680                 return MS_MEDIA_ERR_INTERNAL;
 681         }
 682 }
 683
 684 int _media_svc_get_thumbnail_path(media_svc_media_type_e media_type, char *thumb_path, const char *pathname, const char *img_format, uid_t uid)
 685 {
 686         int ret = MS_MEDIA_ERR_NONE;
 687         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
 688         char hash[255 + 1] = {0, };
 689         char *thumb_dir = NULL;
 690         char *thumbfile_ext = NULL;
 691
 692         ret = ms_user_get_root_thumb_store_path(uid, &thumb_dir);
 693         if (!STRING_VALID(thumb_dir)) {
 694                 media_svc_error("ms_user_get_root_thumb_store_path failed");
 695                 return MS_MEDIA_ERR_INTERNAL;
 696         }
 697
 698         if (!g_file_test(thumb_dir, G_FILE_TEST_IS_DIR)) {
 699                 media_svc_error("Wrong path[%s]", thumb_dir);
 700                 SAFE_FREE(thumb_dir);
 701                 return MS_MEDIA_ERR_INTERNAL;
 702         }
 703
 704         memset(file_ext, 0, sizeof(file_ext));
 705         if (!__media_svc_get_file_ext(pathname, file_ext))
 706                 media_svc_error("get file ext fail");
 707
 708         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
 709         if (ret != MS_MEDIA_ERR_NONE) {
 710                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
 711                 SAFE_FREE(thumb_dir);
 712                 return MS_MEDIA_ERR_INTERNAL;
 713         }
 714
 715         if (media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC) {
 716                 if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 717                         thumbfile_ext = (char *)"jpg";
 718                 } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 719                         thumbfile_ext = (char *)"png";
 720                 } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
 721                         thumbfile_ext = (char *)"gif";
 722                 } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
 723                         thumbfile_ext = (char *)"bmp";
 724                 } else {
 725                         media_svc_error("Not proper img format");
 726                         SAFE_FREE(thumb_dir);
 727                         return MS_MEDIA_ERR_INTERNAL;
 728                 }
 729
 730                 snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
 731         } else {
 732                 if (strcasecmp(file_ext, "PNG") == 0)
 733                         snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.png", thumb_dir, file_ext, hash);
 734                 else
 735                         snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.jpg", thumb_dir, file_ext, hash);
 736         }
 737
 738         SAFE_FREE(thumb_dir);
 739
 740         return MS_MEDIA_ERR_NONE;
 741 }
 742
 743 int _media_svc_get_file_time(const char *full_path)
 744 {
 745         struct stat statbuf;
 746         int fd = 0;
 747
 748         memset(&statbuf, 0, sizeof(struct stat));
 749         fd = stat(full_path, &statbuf);
 750         if (fd == -1) {
 751                 media_svc_error("stat(%s) fails.", full_path);
 752                 return MS_MEDIA_ERR_INTERNAL;
 753         }
 754
 755         return statbuf.st_mtime;
 756 }
 757
 758 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
 759 {
 760         /* Set default GPS value before extracting meta information */
 761         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 762         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 763         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 764
 765         /* Set filename to title for all media */
 766         char *title = NULL;
 767         title = __media_svc_get_title_from_filepath(content_info->path);
 768         if (title) {
 769                 content_info->media_meta.title = g_strdup(title);
 770                 SAFE_FREE(title);
 771                 media_svc_retv_del_if(content_info->media_meta.title == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 772         } else {
 773                 media_svc_error("Can't extract title");
 774                 content_info->media_meta.title = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 775                 media_svc_retv_del_if(content_info->media_meta.title == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 776         }
 777
 778         /* Set default value before extracting meta information */
 779         content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 780         media_svc_retv_del_if(content_info->media_meta.description == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 781
 782         content_info->media_meta.copyright = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 783         media_svc_retv_del_if(content_info->media_meta.copyright == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 784
 785         content_info->media_meta.track_num = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 786         media_svc_retv_del_if(content_info->media_meta.track_num == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 787
 788         content_info->media_meta.album = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 789         media_svc_retv_del_if(content_info->media_meta.album == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 790
 791         content_info->media_meta.artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 792         media_svc_retv_del_if(content_info->media_meta.artist == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 793
 794         content_info->media_meta.album_artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 795         media_svc_retv_del_if(content_info->media_meta.album_artist == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 796
 797         content_info->media_meta.genre = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 798         media_svc_retv_del_if(content_info->media_meta.genre == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 799
 800         content_info->media_meta.composer = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 801         media_svc_retv_del_if(content_info->media_meta.composer == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 802
 803         content_info->media_meta.year = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 804         media_svc_retv_del_if(content_info->media_meta.year == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 805
 806         if (refresh) {
 807                 media_svc_debug("refresh");
 808                 return MS_MEDIA_ERR_NONE;
 809         }
 810
 811         content_info->favourate = 0;
 812         content_info->media_meta.rating = 0;
 813
 814         return MS_MEDIA_ERR_NONE;
 815 }
 816
 817 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, ms_user_storage_type_e storage_type,
 818                         const char *path, media_svc_media_type_e *media_type, bool refresh)
 819 {
 820         int ret = MS_MEDIA_ERR_NONE;
 821         char * media_uuid = NULL;
 822         bool drm_type = false;
 823         char mime_type[256] = {0, };
 824
 825         media_svc_retvm_if(_media_svc_check_storage_type(storage_type) != TRUE, MS_MEDIA_ERR_INVALID_PARAMETER, "Invalid storage_type");
 826         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 827
 828         content_info->path = g_strdup(path);
 829         media_svc_retv_del_if(content_info->path == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 830
 831         struct stat st;
 832         memset(&st, 0, sizeof(struct stat));
 833         if (stat(path, &st) == 0) {
 834                 content_info->modified_time = st.st_mtime;
 835                 content_info->timeline = content_info->modified_time;
 836                 content_info->size = st.st_size;
 837         } else {
 838                 media_svc_stderror("stat failed");
 839         }
 840
 841         _media_svc_set_default_value(content_info, refresh);
 842
 843         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
 844         if (refresh) {
 845                 media_svc_debug("refresh");
 846                 return MS_MEDIA_ERR_NONE;
 847         }
 848
 849         content_info->storage_uuid = g_strdup(storage_id);
 850         media_svc_retv_del_if(content_info->storage_uuid == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 851
 852         content_info->storage_type = storage_type;
 853         time(&content_info->added_time);
 854
 855         media_uuid = _media_info_generate_uuid();
 856         if (media_uuid == NULL) {
 857                 _media_svc_destroy_content_info(content_info);
 858                 return MS_MEDIA_ERR_INTERNAL;
 859         }
 860
 861         content_info->media_uuid = g_strdup(media_uuid);
 862         media_svc_retv_del_if(content_info->media_uuid == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 863
 864         content_info->file_name = g_path_get_basename(path);
 865         media_svc_retv_del_if(content_info->file_name == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 866
 867         /* if the file is DRM file, drm_type value is DRM_TRUE(1).
 868         if drm_contentinfo is not NULL, the file is OMA DRM.*/
 869         ret = __media_svc_get_mime_type(path, mime_type);
 870         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 871
 872         media_svc_debug("mime [%s]", mime_type);
 873         content_info->is_drm = drm_type;
 874
 875         ret = __media_svc_get_media_type(path, mime_type, media_type);
 876         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 877         if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
 878                 media_svc_error("invalid media_type condition[%d]", *media_type);
 879                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 880         }
 881
 882         content_info->mime_type = g_strdup(mime_type);
 883         media_svc_retv_del_if(content_info->mime_type == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 884
 885         media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
 886
 887         content_info->media_type = *media_type;
 888
 889         return MS_MEDIA_ERR_NONE;
 890 }
 891
 892 int image_360_check(char *path)
 893 {
 894         FILE *fp = NULL;
 895         long app1_size = 0;
 896         int size = 1;
 897         unsigned char exif_header[4] = {0, };
 898         unsigned char exif_app1[2] = {0, };
 899         unsigned char exif_app1_xmp[2] = {0, };
 900         long exif_app1_xmp_size = 0;
 901         unsigned char exif_app1_xmp_t[2] = {0, };
 902         char *xmp_data = NULL;
 903         int size1 = 0;
 904         int size2 = 0;
 905         int fdata = 0;
 906         int temp = 0;
 907
 908         memset(exif_header, 0x00, sizeof(exif_header));
 909         memset(exif_app1, 0x00, sizeof(exif_app1));
 910         memset(exif_app1_xmp, 0x00, sizeof(exif_app1_xmp));
 911         memset(exif_app1_xmp_t, 0x00, sizeof(exif_app1_xmp_t));
 912
 913         fp = fopen(path, "rb");
 914         if (fp == NULL)
 915                 goto ERROR;
 916
 917         size = fread(exif_header, 1, sizeof(exif_header), fp);
 918         if (size <= 0)
 919                 goto ERROR;
 920
 921         if ((exif_header[0] == 0xff) && (exif_header[1] == 0xd8) && (exif_header[2] == 0xff) && (exif_header[3] == 0xe1)) {
 922                 size = fread(exif_app1, 1, sizeof(exif_app1), fp);
 923                 if (size <= 0)
 924                         goto ERROR;
 925
 926                 size1 = exif_app1[0];
 927                 size2 = exif_app1[1];
 928
 929                 app1_size = size1 * 256 + size2 - 2;
 930
 931                 if (fseek(fp, app1_size, SEEK_CUR) != 0)
 932                         goto ERROR;
 933
 934                 size = fread(exif_app1_xmp, 1, sizeof(exif_app1_xmp), fp);
 935                 if (size <= 0)
 936                         goto ERROR;
 937
 938                 if ((exif_app1_xmp[0] == 0xff) && (exif_app1_xmp[1] == 0xe1)) {
 939                         int result = 0;
 940                         char *ptr = NULL;
 941                         size = fread(exif_app1_xmp_t, 1, sizeof(exif_app1_xmp_t), fp);
 942                         if (size <= 0)
 943                                 goto ERROR;
 944
 945                         size1 = exif_app1_xmp_t[0];
 946                         size2 = exif_app1_xmp_t[1];
 947
 948                         exif_app1_xmp_size = size1 * 256 + size2 - 2;
 949
 950                         if (exif_app1_xmp_size > 0) {
 951                                 xmp_data = (char *)malloc(exif_app1_xmp_size);
 952                                 memset(xmp_data, 0x0, exif_app1_xmp_size);
 953
 954                                 ptr = xmp_data;
 955
 956                                 while (exif_app1_xmp_size >= 0) {
 957                                         exif_app1_xmp_size--;
 958                                         fdata = fgetc(fp);
 959                                         if (fdata == EOF)
 960                                                 continue;
 961                                         if (fdata == '\0')
 962                                                 continue;
 963                                         *ptr = (char)fdata;
 964                                         ptr++;
 965                                         temp++;
 966                                 }
 967                                 ptr = ptr - temp;
 968
 969                                 if (strstr(ptr, "UsePanoramaViewer")
 970                                 && strstr(ptr, "True")
 971                                 && strstr(ptr, "ProjectionType")
 972                                 && strstr(ptr, "equirectangular"))
 973                                         result = 1;
 974
 975                                 SAFE_FREE(xmp_data);
 976                         } else {
 977                                 media_svc_error("invalid exif_app1_xmp_size [%ld]", exif_app1_xmp_size);
 978                         }
 979
 980                         if (fp) {
 981                                 fclose(fp);
 982                                 fp = NULL;
 983                         }
 984                         return result;
 985                 } else {
 986                         goto ERROR;
 987                 }
 988         } else {
 989                 goto ERROR;
 990         }
 991 ERROR:
 992         if (fp) {
 993                 fclose(fp);
 994                 fp = NULL;
 995         }
 996         return 0;
 997 }
 998
 999 int _media_svc_extract_image_metadata(media_svc_content_info_s *content_info)
1000 {
1001         double value = 0.0;
1002         int orient_value = 0;
1003         int exif_width = 0;
1004         int exif_height = 0;
1005         ExifData *ed = NULL;
1006         int has_datetaken = FALSE;
1007         double fnumber = 0.0;
1008         int iso = 0;
1009         char *path = NULL;
1010
1011         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1012
1013         memset(buf, 0x00, sizeof(buf));
1014
1015         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1016                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1017                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1018         }
1019
1020         path = content_info->path;
1021         if (!STRING_VALID(path)) {
1022                 media_svc_error("Invalid Path");
1023                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1024         }
1025
1026         /* Load an ExifData object from an EXIF file */
1027         ed = exif_data_new_from_file(path);
1028
1029         if (!ed) {
1030                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1031                 goto GET_WIDTH_HEIGHT;
1032         }
1033
1034         content_info->media_meta.is_360 = image_360_check(path);
1035
1036         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1037                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1038                         if (strlen(buf) > 0) {
1039                                 if (strcmp(buf, "S") == 0)
1040                                         value = -1 * value;
1041                         }
1042                         content_info->media_meta.latitude = value;
1043                 } else {
1044                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1045                 }
1046         } else {
1047                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1048         }
1049
1050         memset(buf, 0x00, sizeof(buf));
1051
1052         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1053                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1054                         if (strlen(buf) > 0) {
1055                                 if (strcmp(buf, "W") == 0)
1056                                         value = -1 * value;
1057                         }
1058                         content_info->media_meta.longitude = value;
1059                 } else {
1060                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1061                 }
1062         } else {
1063                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1064         }
1065
1066         memset(buf, 0x00, sizeof(buf));
1067
1068         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1069                 if (strlen(buf) == 0)
1070                         content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1071                 else
1072                         content_info->media_meta.description = g_strdup(buf);
1073         } else {
1074                 content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1075         }
1076
1077         memset(buf, 0x00, sizeof(buf));
1078
1079         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1080                 if (strlen(buf) > 0) {
1081                         has_datetaken = TRUE;
1082                         content_info->media_meta.datetaken = g_strdup(buf);
1083
1084                         /* This is same as recorded_date */
1085                         content_info->media_meta.recorded_date = g_strdup(buf);
1086                 }
1087         }
1088
1089         memset(buf, 0x00, sizeof(buf));
1090
1091         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1092                 if (strlen(buf) > 0) {
1093                         has_datetaken = TRUE;
1094                         content_info->media_meta.datetaken = g_strdup(buf);
1095
1096                         /* This is same as recorded_date */
1097                         content_info->media_meta.recorded_date =  g_strdup(buf);
1098                 }
1099         }
1100
1101         if (has_datetaken) {
1102                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1103                 if (content_info->timeline == 0)
1104                         content_info->timeline = content_info->modified_time;
1105                 else
1106                         media_svc_debug("Timeline : %ld", content_info->timeline);
1107         }
1108
1109         memset(buf, 0x00, sizeof(buf));
1110
1111         /* Get exposure_time value from exif. */
1112         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1113                 if (strlen(buf) > 0)
1114                         content_info->media_meta.exposure_time = g_strdup(buf);
1115         }
1116
1117         /* Get fnumber value from exif. */
1118         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1119                 if (fnumber > 0.0)
1120                         content_info->media_meta.fnumber = fnumber;
1121                 else
1122                         content_info->media_meta.fnumber = 0.0;
1123         } else {
1124                 content_info->media_meta.fnumber = 0.0;
1125         }
1126
1127         /* Get iso value from exif. */
1128         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1129                 if (iso > 0)
1130                         content_info->media_meta.iso = iso;
1131                 else
1132                         content_info->media_meta.iso = 0;
1133         } else {
1134                 content_info->media_meta.iso = 0;
1135         }
1136
1137         memset(buf, 0x00, sizeof(buf));
1138
1139         /* Get model value from exif. */
1140         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1141                 if (strlen(buf) > 0)
1142                         content_info->media_meta.model = g_strdup(buf);
1143         }
1144
1145         /* Get orientation value from exif. */
1146         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1147                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270)
1148                         content_info->media_meta.orientation = orient_value;
1149                 else
1150                         content_info->media_meta.orientation = 0;
1151         } else {
1152                 content_info->media_meta.orientation = 0;
1153         }
1154
1155         /* Get width value from exif. */
1156         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1157                 if (exif_width > 0)
1158                         content_info->media_meta.width = exif_width;
1159                 else
1160                         content_info->media_meta.width = 0;
1161         } else {
1162                 content_info->media_meta.width = 0;
1163         }
1164
1165         /* Get height value from exif. */
1166         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1167                 if (exif_height > 0)
1168                         content_info->media_meta.height = exif_height;
1169                 else
1170                         content_info->media_meta.height = 0;
1171         } else {
1172                 content_info->media_meta.height = 0;
1173         }
1174
1175         if (ed != NULL) exif_data_unref(ed);
1176
1177 GET_WIDTH_HEIGHT:
1178
1179         if (content_info->media_meta.width == 0 || content_info->media_meta.height == 0) {
1180                 /*Get image width, height*/
1181                 unsigned int img_width = 0;
1182                 unsigned int img_height = 0;
1183                 mm_util_img_codec_type img_type = IMG_CODEC_UNKNOWN_TYPE;
1184
1185                 mm_util_extract_image_info(path, &img_type, &img_width, &img_height);
1186                 if (content_info->media_meta.width == 0)
1187                         content_info->media_meta.width = img_width;
1188
1189                 if (content_info->media_meta.height == 0)
1190                         content_info->media_meta.height = img_height;
1191         }
1192
1193         return MS_MEDIA_ERR_NONE;
1194 }
1195
1196 int _media_svc_extract_music_metadata_for_update(media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1197 {
1198         MMHandleType tag = 0;
1199         char *p = NULL;
1200         int size = -1;
1201         int mmf_error = FILEINFO_ERROR_NONE;
1202         char *err_attr_name = NULL;
1203         int album_id = 0;
1204
1205         /*Get Content Tag attribute ===========*/
1206         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1207
1208         if (mmf_error == FILEINFO_ERROR_NONE) {
1209                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1210                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1211                         content_info->media_meta.album = g_strdup(p);
1212                 else
1213                         SAFE_FREE(err_attr_name);
1214
1215                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1216                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1217                         content_info->media_meta.artist = g_strdup(p);
1218                 else
1219                         SAFE_FREE(err_attr_name);
1220
1221                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1222                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1223                         content_info->media_meta.album_artist = g_strdup(p);
1224                 else
1225                         SAFE_FREE(err_attr_name);
1226
1227                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1228                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1229                         content_info->media_meta.genre = g_strdup(p);
1230
1231                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1232                         /*
1233                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1234                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1235                         }
1236                         */
1237                 } else {
1238                         SAFE_FREE(err_attr_name);
1239                 }
1240
1241                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1242                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1243                         if (!isspace(*p)) {
1244                                 content_info->media_meta.title = g_strdup(p);
1245                         } else {
1246                                 int idx = 0;
1247
1248                                 for (idx = 0; idx < size; idx++) {
1249                                         if (isspace(*p)) {
1250                                                 media_svc_debug("SPACE [%s]", p);
1251                                                 p++;
1252                                                 continue;
1253                                         } else {
1254                                                 media_svc_debug("Not SPACE [%s]", p);
1255                                                 content_info->media_meta.title = g_strdup(p);
1256                                                 break;
1257                                         }
1258                                 }
1259                         }
1260                 }
1261
1262                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1263                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1264                         content_info->media_meta.description = g_strdup(p);
1265                 else
1266                         SAFE_FREE(err_attr_name);
1267
1268                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1269                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1270                         content_info->media_meta.composer = g_strdup(p);
1271                 else
1272                         SAFE_FREE(err_attr_name);
1273
1274                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1275                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1276                         content_info->media_meta.copyright = g_strdup(p);
1277                 else
1278                         SAFE_FREE(err_attr_name);
1279
1280                 mmf_error = mm_file_destroy_tag_attrs(tag);
1281                 if (mmf_error != FILEINFO_ERROR_NONE)
1282                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1283         } else {
1284                 content_info->album_id = album_id;
1285         }
1286
1287         return MS_MEDIA_ERR_NONE;
1288 }
1289
1290 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1291 {
1292         MMHandleType content = 0;
1293         MMHandleType tag = 0;
1294         char *p = NULL;
1295         unsigned char *image = NULL;
1296         unsigned int size = 0;
1297         int mmf_error = FILEINFO_ERROR_NONE;
1298         char *err_attr_name = NULL;
1299         int album_id = 0;
1300         int ret = MS_MEDIA_ERR_NONE;
1301         int cdis_value = 0;
1302
1303         /*Get Content Tag attribute ===========*/
1304         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1305
1306         if (mmf_error == FILEINFO_ERROR_NONE) {
1307                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1308                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1309                         content_info->media_meta.album = g_strdup(p);
1310                 else
1311                         SAFE_FREE(err_attr_name);
1312
1313                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1314                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1315                         content_info->media_meta.artist = g_strdup(p);
1316                 else
1317                         SAFE_FREE(err_attr_name);
1318
1319                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1320                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1321                         content_info->media_meta.album_artist = g_strdup(p);
1322                 else
1323                         SAFE_FREE(err_attr_name);
1324
1325                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1326                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1327                         content_info->media_meta.genre = g_strdup(p);
1328
1329                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1330                         /*
1331                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1332                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1333                         }
1334                         */
1335                 } else {
1336                         SAFE_FREE(err_attr_name);
1337                 }
1338
1339                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1340                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1341                         if (!isspace(*p)) {
1342                                 content_info->media_meta.title = g_strdup(p);
1343                         } else {
1344                                 int idx = 0;
1345
1346                                 for (idx = 0; idx < size; idx++) {
1347                                         if (isspace(*p)) {
1348                                                 media_svc_debug("SPACE [%s]", p);
1349                                                 p++;
1350                                                 continue;
1351                                         } else {
1352                                                 media_svc_debug("Not SPACE [%s]", p);
1353                                                 content_info->media_meta.title = g_strdup(p);
1354                                                 break;
1355                                         }
1356                                 }
1357                         }
1358                 }
1359
1360                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1361                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1362                         content_info->media_meta.description = g_strdup(p);
1363                 else
1364                         SAFE_FREE(err_attr_name);
1365
1366                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_SPHERICAL, &content_info->media_meta.is_360, NULL);
1367                 if (mmf_error != FILEINFO_ERROR_NONE)
1368                         SAFE_FREE(err_attr_name);
1369
1370                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1371                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1372                         char mime_type[255] = {0, };
1373                         ret = __media_svc_get_mime_type(content_info->path, mime_type);
1374                         /*if 3gp that audio only, media_type is music */
1375                         if ((ret == MS_MEDIA_ERR_NONE) &&
1376                                 ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO && strcmp(mime_type, "video/mp4") == 0) ||
1377                                 (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO && strcmp(mime_type, "video/3gpp") == 0) ||
1378                                 (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC && strcmp(mime_type, "video/3gpp") == 0) ||
1379                                 (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC && strcmp(mime_type, "audio/mp4") == 0))) {
1380                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1381                                 char *time_info = g_strdup_printf("0000:00:00 00:00:00 +0000");
1382                                 char *p_value = p;
1383                                 char *time_value = time_info;
1384                                 if (time_info != NULL) {
1385                                         while (*p_value != '\0') {
1386                                                 if (*p_value == '-')
1387                                                         *time_value = ':';
1388                                                 else
1389                                                         *time_value = *p_value;
1390                                                 time_value++;
1391                                                 p_value++;
1392                                         }
1393                                         content_info->media_meta.recorded_date = g_strdup(time_info);
1394                                         SAFE_FREE(time_info);
1395                                 } else {
1396                                         media_svc_error("memory allocation error");
1397                                 }
1398                         } else {
1399                                 content_info->media_meta.recorded_date = g_strdup(p);
1400                         }
1401
1402                         if (STRING_VALID(content_info->media_meta.recorded_date)) {
1403                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1404                                 if (content_info->timeline == 0)
1405                                         content_info->timeline = content_info->modified_time;
1406                                 else
1407                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1408
1409                                 /* This is same as datetaken */
1410                                 /* Remove compensation string */
1411                                 if (strlen(content_info->media_meta.recorded_date) > MEDIA_SVC_DEFAULT_FORMAT_LEN) {
1412                                         content_info->media_meta.datetaken = g_strndup(content_info->media_meta.recorded_date, MEDIA_SVC_DEFAULT_FORMAT_LEN);
1413                                         G_SAFE_FREE(content_info->media_meta.recorded_date);
1414                                         content_info->media_meta.recorded_date = g_strdup(content_info->media_meta.datetaken);
1415                                 } else {
1416                                         content_info->media_meta.datetaken = g_strdup(content_info->media_meta.recorded_date);
1417                                 }
1418                         }
1419                 } else {
1420                         SAFE_FREE(err_attr_name);
1421                 }
1422
1423                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1424                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1425                         content_info->media_meta.composer = g_strdup(p);
1426                 else
1427                         SAFE_FREE(err_attr_name);
1428
1429                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1430                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1431                         content_info->media_meta.copyright = g_strdup(p);
1432                 else
1433                         SAFE_FREE(err_attr_name);
1434
1435                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1436                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1437                         content_info->media_meta.track_num = g_strdup(p);
1438                 else
1439                         SAFE_FREE(err_attr_name);
1440
1441                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1442                 if (mmf_error == FILEINFO_ERROR_NONE && size == 4) {
1443                         int year = 0;
1444                         if ((p != NULL) && (__media_svc_safe_atoi(p, &year) == MS_MEDIA_ERR_NONE))
1445                                 content_info->media_meta.year = g_strdup(p);
1446                         else
1447                                 media_svc_debug("Wrong Year Information [%s]", p);
1448                 } else {
1449                         SAFE_FREE(err_attr_name);
1450                 }
1451
1452                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1453                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1454                         int rate = 0;
1455                         if ((p != NULL) && (__media_svc_safe_atoi(p, &rate) == MS_MEDIA_ERR_NONE))
1456                                 content_info->media_meta.rating = rate;
1457                 } else {
1458                         SAFE_FREE(err_attr_name);
1459                         content_info->media_meta.rating = 0;
1460                 }
1461
1462                 /*Do not extract artwork for the USB Storage content*/
1463                 if (content_info->storage_type != MS_USER_STORAGE_EXTERNAL_USB) {
1464                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
1465                         if (mmf_error != FILEINFO_ERROR_NONE) {
1466                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
1467                                 SAFE_FREE(err_attr_name);
1468                         } else {
1469                                 /*media_svc_debug("artwork size1 [%d]", size); */
1470                         }
1471
1472                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
1473                         if (mmf_error != FILEINFO_ERROR_NONE) {
1474                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
1475                                 SAFE_FREE(err_attr_name);
1476                         } else {
1477                                 /*media_svc_debug("artwork size2 [%d]", size); */
1478                         }
1479
1480                         if (image != NULL && size > 0) {
1481                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
1482                                 int artwork_mime_size = -1;
1483
1484                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
1485                                 if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) {
1486                                         ret = _media_svc_get_thumbnail_path(content_info->media_type, thumb_path, content_info->path, p, uid);
1487                                         if (ret != MS_MEDIA_ERR_NONE)
1488                                                 media_svc_error("Fail to Get Thumbnail Path");
1489
1490                                         if (strlen(thumb_path) > 0) {
1491                                                 ret = __media_svc_save_image(image, size, thumb_path, uid);
1492                                                 if (ret != MS_MEDIA_ERR_NONE) {
1493                                                         media_svc_error("Fail to Save Image");
1494                                                 } else {
1495                                                         /* albumart resizing */
1496                                                         ret = __media_svc_resize_artwork(thumb_path, p);
1497                                                         if (ret != MS_MEDIA_ERR_NONE) {
1498                                                                 media_svc_error("Fail to Make Thumbnail Image");
1499                                                                 _media_svc_remove_file(thumb_path);
1500
1501                                                         } else {
1502                                                                 content_info->thumbnail_path = g_strdup(thumb_path);
1503                                                         }
1504                                                 }
1505                                         }
1506                                 } else {
1507                                         SAFE_FREE(err_attr_name);
1508                                 }
1509                         }
1510                 }
1511
1512                 /*Initialize album_id to 0. below code will set the album_id*/
1513                 content_info->album_id = album_id;
1514                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1515                 if (ret != MS_MEDIA_ERR_NONE) {
1516                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
1517                                 media_svc_debug("album does not exist. So start to make album art");
1518                                 if ((g_strcmp0(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN)) &&
1519                                         (g_strcmp0(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN)))
1520                                         ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
1521                                 else
1522                                         ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
1523
1524                                 content_info->album_id = album_id;
1525                         }
1526                 } else {
1527                         content_info->album_id = album_id;
1528                 }
1529
1530                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1531                         double longitude = 0.0;
1532                         double latitude = 0.0;
1533                         double altitude = 0.0;
1534
1535                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
1536                         content_info->media_meta.longitude = longitude;
1537                         content_info->media_meta.latitude = latitude;
1538                         content_info->media_meta.altitude = altitude;
1539
1540                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1541                         if (mmf_error != FILEINFO_ERROR_NONE) {
1542                                 cdis_value = 0;
1543                                 SAFE_FREE(err_attr_name);
1544                         }
1545
1546                         media_svc_debug("CDIS : %d", cdis_value);
1547
1548                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ROTATE, &p, &size, NULL);
1549                         if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1550                                 content_info->media_meta.orientation = atoi(p);
1551                         } else {
1552                                 SAFE_FREE(err_attr_name);
1553                                 content_info->media_meta.orientation = 0;
1554                                 media_svc_debug("fail to get video orientation attr - err(%x)", mmf_error);
1555                         }
1556                 }
1557
1558                 mmf_error = mm_file_destroy_tag_attrs(tag);
1559                 if (mmf_error != FILEINFO_ERROR_NONE)
1560                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1561         }       else {
1562                 content_info->album_id = album_id;
1563         }
1564
1565         /*Get Content attribute ===========*/
1566         if (cdis_value == 1)
1567                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
1568         else
1569                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
1570
1571         if (mmf_error == FILEINFO_ERROR_NONE) {
1572                 /*Common attribute*/
1573                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
1574                 if (mmf_error != FILEINFO_ERROR_NONE) {
1575                         SAFE_FREE(err_attr_name);
1576                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
1577                 } else {
1578                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
1579                 }
1580
1581                 /*Sound/Music attribute*/
1582                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
1583
1584                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
1585                         if (mmf_error != FILEINFO_ERROR_NONE) {
1586                                 SAFE_FREE(err_attr_name);
1587                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1588                         } else {
1589                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
1590                         }
1591
1592                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
1593                         if (mmf_error != FILEINFO_ERROR_NONE) {
1594                                 SAFE_FREE(err_attr_name);
1595                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
1596                         } else {
1597                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
1598                         }
1599
1600                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
1601                         if (mmf_error != FILEINFO_ERROR_NONE) {
1602                                 SAFE_FREE(err_attr_name);
1603                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
1604                         } else {
1605                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
1606                         }
1607
1608                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
1609                         if (mmf_error != FILEINFO_ERROR_NONE) {
1610                                 SAFE_FREE(err_attr_name);
1611                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
1612                         } else {
1613                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
1614                         }
1615                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
1616                         int audio_bitrate = 0;
1617                         int video_bitrate = 0;
1618
1619                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
1620                         if (mmf_error != FILEINFO_ERROR_NONE) {
1621                                 SAFE_FREE(err_attr_name);
1622                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1623                         } else {
1624                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
1625                         }
1626
1627                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
1628                         if (mmf_error != FILEINFO_ERROR_NONE) {
1629                                 SAFE_FREE(err_attr_name);
1630                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1631                         } else {
1632                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
1633                         }
1634
1635                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
1636
1637                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
1638                         if (mmf_error != FILEINFO_ERROR_NONE) {
1639                                 SAFE_FREE(err_attr_name);
1640                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
1641                         } else {
1642                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
1643                         }
1644
1645                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
1646                         if (mmf_error != FILEINFO_ERROR_NONE) {
1647                                 SAFE_FREE(err_attr_name);
1648                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
1649                         } else {
1650                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
1651                         }
1652                 } else {
1653                         media_svc_error("Not support type");
1654                         mmf_error = mm_file_destroy_content_attrs(content);
1655                         if (mmf_error != FILEINFO_ERROR_NONE)
1656                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
1657
1658                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1659                 }
1660
1661                 mmf_error = mm_file_destroy_content_attrs(content);
1662                 if (mmf_error != FILEINFO_ERROR_NONE)
1663                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
1664         } else {
1665                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
1666         }
1667
1668         return MS_MEDIA_ERR_NONE;
1669 }
1670
1671 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
1672 {
1673         media_svc_retm_if(content_info == NULL, "content info is NULL");
1674
1675         /* Delete media_svc_content_info_s */
1676         SAFE_FREE(content_info->media_uuid);
1677         SAFE_FREE(content_info->path);
1678         SAFE_FREE(content_info->file_name);
1679         SAFE_FREE(content_info->mime_type);
1680         SAFE_FREE(content_info->folder_uuid);
1681         SAFE_FREE(content_info->thumbnail_path);
1682         SAFE_FREE(content_info->storage_uuid);
1683
1684         /* Delete media_svc_content_meta_s */
1685         SAFE_FREE(content_info->media_meta.title);
1686         SAFE_FREE(content_info->media_meta.album);
1687         SAFE_FREE(content_info->media_meta.artist);
1688         SAFE_FREE(content_info->media_meta.album_artist);
1689         SAFE_FREE(content_info->media_meta.genre);
1690         SAFE_FREE(content_info->media_meta.composer);
1691         SAFE_FREE(content_info->media_meta.year);
1692         SAFE_FREE(content_info->media_meta.recorded_date);
1693         SAFE_FREE(content_info->media_meta.copyright);
1694         SAFE_FREE(content_info->media_meta.track_num);
1695         SAFE_FREE(content_info->media_meta.description);
1696         SAFE_FREE(content_info->media_meta.datetaken);
1697         SAFE_FREE(content_info->media_meta.exposure_time);
1698         SAFE_FREE(content_info->media_meta.model);
1699
1700         SAFE_FREE(content_info->media_meta.title_pinyin);
1701         SAFE_FREE(content_info->media_meta.album_pinyin);
1702         SAFE_FREE(content_info->media_meta.artist_pinyin);
1703         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
1704         SAFE_FREE(content_info->media_meta.genre_pinyin);
1705         SAFE_FREE(content_info->media_meta.composer_pinyin);
1706         SAFE_FREE(content_info->media_meta.copyright_pinyin);
1707         SAFE_FREE(content_info->media_meta.description_pinyin);
1708
1709         return;
1710 }
1711
1712 int __media_svc_get_proper_thumb_size(unsigned int orig_w, unsigned int orig_h, unsigned int *thumb_w, unsigned int *thumb_h)
1713 {
1714         bool portrait = false;
1715         double ratio;
1716
1717         if (orig_w < orig_h)
1718                 portrait = true;
1719
1720         /* Set smaller length to default size */
1721         if (portrait) {
1722                 if (orig_w < *thumb_w)
1723                         *thumb_w = orig_w;
1724                 ratio = (double)orig_h / (double)orig_w;
1725                 *thumb_h = *thumb_w * ratio;
1726         } else {
1727                 if (orig_h < *thumb_h)
1728                         *thumb_h = orig_h;
1729                 ratio = (double)orig_w / (double)orig_h;
1730                 *thumb_w = *thumb_h * ratio;
1731         }
1732
1733         media_svc_debug("proper thumb w: %d h: %d", *thumb_w, *thumb_h);
1734
1735         return MS_MEDIA_ERR_NONE;
1736 }
1737
1738 int _media_svc_create_thumbnail(const char *path, char *thumb_path, int max_length, media_svc_media_type_e media_type, uid_t uid)
1739 {
1740         int ret = MS_MEDIA_ERR_NONE;
1741         unsigned int origin_w = 0;
1742         unsigned int origin_h = 0;
1743         unsigned int thumb_w = THUMB_WIDTH;
1744         unsigned int thumb_h = THUMB_HEIGHT;
1745         mm_util_img_codec_type image_type = IMG_CODEC_UNKNOWN_TYPE;
1746
1747         if (path == NULL || thumb_path == NULL) {
1748                 media_svc_error("Invalid parameter");
1749                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1750         }
1751
1752         if (!g_file_test(path, G_FILE_TEST_IS_REGULAR)) {
1753                         media_svc_error("Original path(%s) doesn't exist.", path);
1754                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1755         }
1756
1757         if (max_length <= 0) {
1758                 media_svc_error("Length is invalid");
1759                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1760         }
1761
1762         ms_user_storage_type_e store_type = -1;
1763         ret = ms_user_get_storage_type(uid, path, &store_type);
1764
1765         if ((ret != MS_MEDIA_ERR_NONE) || ((store_type != MS_USER_STORAGE_INTERNAL) && (store_type != MS_USER_STORAGE_EXTERNAL))) {
1766                 media_svc_sec_error("origin path(%s) is invalid. err : [%d] store_type [%d]", path, ret, store_type);
1767                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1768         }
1769
1770         media_svc_sec_debug("Path[%s] Type[%d]", path, media_type);
1771
1772         //1. make hash path
1773         ret = _media_svc_get_thumbnail_path(media_type, thumb_path, path, THUMB_EXT, uid);
1774         if (ret != MS_MEDIA_ERR_NONE) {
1775                 media_svc_error("_media_svc_get_thumbnail_path failed - %d", ret);
1776                 SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1777                 return ret;
1778         }
1779
1780         //2. save thumbnail
1781         if (media_type == MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1782                 ret = mm_util_extract_image_info(path, &image_type, &origin_w, &origin_h);
1783                 if (ret != MS_MEDIA_ERR_NONE) {
1784                         media_svc_error("Getting image info is failed err: %d", ret);
1785                         SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1786                         return MS_MEDIA_ERR_INTERNAL;
1787                 }
1788
1789                 if (image_type == IMG_CODEC_UNKNOWN_TYPE) {
1790                         media_svc_error("Unsupported image codec");
1791                         return MS_MEDIA_ERR_UNSUPPORTED_CONTENT;
1792                 }
1793
1794                 if ((image_type != IMG_CODEC_JPEG) && (origin_w * origin_h > THUMB_MAX_ALLOWED_MEM)) {
1795                         media_svc_error("This original image is too big");
1796                         SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1797                         return MS_MEDIA_ERR_THUMB_TOO_BIG;
1798                 }
1799
1800                 __media_svc_get_proper_thumb_size(origin_w, origin_h, &thumb_w, &thumb_h);
1801                 ret = mm_util_resize_P_P(path, thumb_w, thumb_h, thumb_path);
1802                 if (ret != MM_UTIL_ERROR_NONE) {
1803                         media_svc_error("mm_util_resize_P_P err: %d", ret);
1804                         SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1805                         return MS_MEDIA_ERR_INTERNAL;
1806                 }
1807         } else {
1808                 MMHandleType content = (MMHandleType) NULL;
1809                 MMHandleType tag = (MMHandleType) NULL;
1810
1811                 char *p = NULL;
1812                 int cdis_value = 0;
1813                 void *frame = NULL;
1814                 int video_track_num = 0;
1815                 char *err_msg = NULL;
1816                 int size = 0;
1817                 mm_util_image_h img = NULL;
1818                 mm_util_image_h resize_img = NULL;
1819
1820                 /* Get Content Tag attribute for orientation */
1821                 ret = mm_file_create_tag_attrs(&tag, path);
1822                 mm_util_magick_rotate_type rot_type = MM_UTIL_ROTATE_NUM;
1823
1824                 if (ret == FILEINFO_ERROR_NONE) {
1825                         ret = mm_file_get_attrs(tag, &err_msg, MM_FILE_TAG_ROTATE, &p, &size, NULL);
1826                         if (ret == FILEINFO_ERROR_NONE && size >= 0) {
1827                                 if (p == NULL) {
1828                                         rot_type = MM_UTIL_ROTATE_0;
1829                                 } else {
1830                                         if (strncmp(p, "90", size) == 0)
1831                                                 rot_type = MM_UTIL_ROTATE_90;
1832                                         else if (strncmp(p, "180", size) == 0)
1833                                                 rot_type = MM_UTIL_ROTATE_180;
1834                                         else if (strncmp(p, "270", size) == 0)
1835                                                 rot_type = MM_UTIL_ROTATE_270;
1836                                         else
1837                                                 rot_type = MM_UTIL_ROTATE_0;
1838                                 }
1839                                 media_svc_debug("There is tag rotate : %d", rot_type);
1840                         } else {
1841                                 media_svc_debug("There is NOT tag rotate");
1842                                 rot_type = MM_UTIL_ROTATE_0;
1843                                 SAFE_FREE(err_msg);
1844                         }
1845
1846                         ret = mm_file_get_attrs(tag, &err_msg, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1847                         if (ret != FILEINFO_ERROR_NONE) {
1848                                 cdis_value = 0;
1849                                 SAFE_FREE(err_msg);
1850                         }
1851                 } else {
1852                         rot_type = MM_UTIL_ROTATE_0;
1853                         cdis_value = 0;
1854                 }
1855
1856                 ret = mm_file_destroy_tag_attrs(tag);
1857                 if (ret != FILEINFO_ERROR_NONE) {
1858                         media_svc_error("fail to free tag attr - err(%x)", ret);
1859                 }
1860
1861                 if (cdis_value == 1) {
1862                         media_svc_debug("This is CDIS vlaue 1");
1863                         ret = mm_file_create_content_attrs_safe(&content, path);
1864                 } else {
1865                         ret = mm_file_create_content_attrs(&content, path);
1866                 }
1867
1868                 if (ret != FILEINFO_ERROR_NONE) {
1869                         media_svc_error("mm_file_create_content_attrs fails : %d", ret);
1870                         return MS_MEDIA_ERR_INTERNAL;
1871                 }
1872
1873                 ret = mm_file_get_attrs(content, &err_msg, MM_FILE_CONTENT_VIDEO_TRACK_COUNT, &video_track_num, NULL);
1874                 if (ret != FILEINFO_ERROR_NONE) {
1875                         media_svc_error("mm_file_get_attrs fails : %s", err_msg);
1876                         SAFE_FREE(err_msg);
1877                         goto ERROR;
1878                 }
1879
1880                 if (video_track_num > 0) {
1881                         ret = mm_file_get_attrs(content, &err_msg,
1882                                                 MM_FILE_CONTENT_VIDEO_WIDTH,
1883                                                 &origin_w,
1884                                                 MM_FILE_CONTENT_VIDEO_HEIGHT,
1885                                                 &origin_h,
1886                                                 MM_FILE_CONTENT_VIDEO_THUMBNAIL, &frame, /* raw image is RGB888 format */
1887                                                 &size, NULL);
1888
1889                         if (ret != FILEINFO_ERROR_NONE) {
1890                                 media_svc_error("mm_file_get_attrs fails : %s", err_msg);
1891                                 SAFE_FREE(err_msg);
1892                                 goto ERROR;
1893                         }
1894
1895                         media_svc_debug("W[%d] H[%d] Size[%d] Frame[%p] Rotate[%d]", origin_w, origin_h, size, frame, rot_type);
1896                         if (frame == NULL || origin_w == 0 || origin_h == 0) {
1897                                 media_svc_error("Failed to get frame data");
1898                                 goto ERROR;
1899                         }
1900
1901                         ret = __media_svc_get_proper_thumb_size(origin_w, origin_h, &thumb_w, &thumb_h);
1902                         if (thumb_w <= 0 || thumb_h <= 0) {
1903                                 media_svc_error("Failed to get thumb size");
1904                                 goto ERROR;
1905                         }
1906
1907                         media_svc_debug("Origin:W[%d] H[%d] Proper:W[%d] H[%d]", origin_w, origin_h, thumb_w, thumb_h);
1908
1909                         ret = mm_util_create_handle(&img, (unsigned char *)frame, origin_w, origin_h, size, MM_UTIL_COLOR_RGB24);
1910                         if (origin_w > thumb_w || origin_h > thumb_h) {
1911                                 if (rot_type != MM_UTIL_ROTATE_0) {
1912                                         ret = mm_util_resize_B_B(img, thumb_w, thumb_h, &resize_img);
1913                                         if (ret != MM_UTIL_ERROR_NONE)
1914                                                 goto ERROR;
1915                                         ret = mm_util_rotate_B_P(resize_img, rot_type, thumb_path);
1916                                 } else {
1917                                         ret = mm_util_resize_B_P(img, thumb_w, thumb_h, thumb_path);
1918                                 }
1919                         } else {
1920                                 if (rot_type != MM_UTIL_ROTATE_0)
1921                                         ret = mm_util_rotate_B_P(img, rot_type, thumb_path);
1922                                 else
1923                                         ret = mm_util_resize_B_P(img, origin_w, origin_h, thumb_path);
1924                         }
1925                 }
1926
1927         ERROR:
1928                 mm_util_destroy_handle(img);
1929                 mm_util_destroy_handle(resize_img);
1930                 mm_file_destroy_content_attrs(content);
1931
1932                 if (ret != MS_MEDIA_ERR_NONE)
1933                         return MS_MEDIA_ERR_INTERNAL;
1934
1935                 return MS_MEDIA_ERR_NONE;
1936         }
1937
1938         return ret;
1939 }
1940
1941 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
1942 {
1943         int ret = MS_MEDIA_ERR_NONE;
1944         int size = 0;
1945         pinyin_name_s *pinyinname = NULL;
1946
1947         media_svc_retvm_if(!STRING_VALID(src_str), MS_MEDIA_ERR_INVALID_PARAMETER, "String is NULL");
1948         media_svc_retvm_if(pinyin_str == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "pinyin_str is NULL");
1949
1950         *pinyin_str = NULL;
1951
1952         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
1953         if (ret == MS_MEDIA_ERR_NONE) {
1954                 if (size > 0 && STRING_VALID(pinyinname[0].pinyin_name))
1955                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
1956                 else
1957                         *pinyin_str = strdup(src_str);  /* Return Original Non China Character */
1958         }
1959
1960         _media_svc_pinyin_free(pinyinname, size);
1961
1962         return ret;
1963 }
1964
1965 bool _media_svc_check_pinyin_support(void)
1966 {
1967         int ret = SYSTEM_INFO_ERROR_NONE;
1968         bool is_supported = false;
1969
1970         if (media_svc_pinyin_support == -1) {
1971                 ret = system_info_get_platform_bool("http://tizen.org/feature/content.filter.pinyin", &is_supported);
1972                 if (ret != SYSTEM_INFO_ERROR_NONE) {
1973                         media_svc_debug("SYSTEM_INFO_ERROR: content.filter.pinyin [%d]", ret);
1974                         return false;
1975                 }
1976
1977                 media_svc_pinyin_support = is_supported;
1978         }
1979
1980         return media_svc_pinyin_support;
1981 }
1982
1983 int _media_svc_get_media_type(const char *path, int *mediatype)
1984 {
1985         int ret = MS_MEDIA_ERR_NONE;
1986         char mime_type[256] = {0};
1987         media_svc_media_type_e media_type =  MEDIA_SVC_MEDIA_TYPE_OTHER;
1988
1989         media_svc_retvm_if(mediatype == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "mediatype is NULL");
1990
1991         ret = __media_svc_get_mime_type(path, mime_type);
1992         if (ret == MS_MEDIA_ERR_NONE)
1993                 __media_svc_get_media_type(path, mime_type, &media_type);
1994         else
1995                 media_svc_error("__media_svc_get_mime_type failed");
1996
1997         *mediatype = media_type;
1998
1999         return ret;
2000 }
2001
2002 bool _media_svc_check_storage_type(ms_user_storage_type_e storage_type)
2003 {
2004         if ((storage_type != MS_USER_STORAGE_INTERNAL)
2005                 && (storage_type != MS_USER_STORAGE_EXTERNAL)
2006                 && (storage_type != MS_USER_STORAGE_EXTERNAL_USB)) {
2007                 media_svc_error("storage type is incorrect[%d]", storage_type);
2008                 return FALSE;
2009         }
2010
2011         return TRUE;
2012 }