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         if (path == NULL)
 454                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 455
 456         /*in case of normal files or failure to get mime in drm */
 457         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 458                 media_svc_error("aul_get_mime_from_file fail");
 459                 return MS_MEDIA_ERR_INTERNAL;
 460         }
 461
 462         return MS_MEDIA_ERR_NONE;
 463 }
 464
 465 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 466 {
 467         int i = 0;
 468
 469         for (i = strlen(file_path); i >= 0; i--) {
 470                 if (file_path[i] == '.') {
 471                         SAFE_STRLCPY(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 472                         return true;
 473                 }
 474
 475                 if (file_path[i] == '/')
 476                         return false;
 477         }
 478         return false;
 479 }
 480
 481 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 482 {
 483         char *err_attr_name = NULL;
 484         double gps_value = 0.0;
 485         int mmf_error = FILEINFO_ERROR_NONE;
 486
 487         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 488         if (mmf_error == FILEINFO_ERROR_NONE) {
 489                 if (longitude != NULL)
 490                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 491         } else {
 492                 SAFE_FREE(err_attr_name);
 493         }
 494
 495         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 496         if (mmf_error == FILEINFO_ERROR_NONE) {
 497                 if (latitude != NULL)
 498                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 499         } else {
 500                 SAFE_FREE(err_attr_name);
 501         }
 502
 503         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 504         if (mmf_error == FILEINFO_ERROR_NONE) {
 505                 if (altitude != NULL)
 506                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 507         } else {
 508                 SAFE_FREE(err_attr_name);
 509         }
 510
 511         return MS_MEDIA_ERR_NONE;
 512 }
 513
 514 static int __media_svc_resize_artwork(const char *path, const char *img_format)
 515 {
 516         int ret = MS_MEDIA_ERR_NONE;
 517         unsigned int width = 0;
 518         unsigned int height = 0;
 519         unsigned int resized_width = 0;
 520         unsigned int resized_height = 0;
 521         mm_util_img_codec_type img_type = IMG_CODEC_UNKNOWN_TYPE;
 522
 523         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 524                 media_svc_debug("type [jpeg]");
 525
 526                 mm_util_extract_image_info(path, &img_type, &width, &height);
 527
 528                 if (width <= MEDIA_SVC_ARTWORK_SIZE || height <= MEDIA_SVC_ARTWORK_SIZE) {
 529                         media_svc_debug("No need resizing");
 530                         return MS_MEDIA_ERR_NONE;
 531                 }
 532
 533                 /* resizing */
 534                 if (width > height) {
 535                         resized_height = MEDIA_SVC_ARTWORK_SIZE;
 536                         resized_width = width * MEDIA_SVC_ARTWORK_SIZE / height;
 537                 } else {
 538                         resized_width = MEDIA_SVC_ARTWORK_SIZE;
 539                         resized_height = height * MEDIA_SVC_ARTWORK_SIZE / width;
 540                 }
 541
 542                 ret = mm_util_resize_P_P(path, resized_width, resized_height, path);
 543
 544         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 545                 media_svc_debug("type [png]");
 546         } else {
 547                 media_svc_debug("Not proper img format");
 548         }
 549
 550         return ret;
 551 }
 552
 553 static int __media_svc_safe_atoi(char *buffer, int *si)
 554 {
 555         char *end = NULL;
 556         errno = 0;
 557         media_svc_retvm_if(buffer == NULL || si == NULL, MS_MEDIA_ERR_INTERNAL, "invalid parameter");
 558
 559         const long sl = strtol(buffer, &end, 10);
 560
 561         media_svc_retvm_if(end == buffer, MS_MEDIA_ERR_INTERNAL, "not a decimal number");
 562         media_svc_retvm_if('\0' != *end, MS_MEDIA_ERR_INTERNAL, "extra characters at end of input: %s", end);
 563         media_svc_retvm_if((LONG_MIN == sl || LONG_MAX == sl) && (ERANGE == errno), MS_MEDIA_ERR_INTERNAL, "out of range of type long");
 564         media_svc_retvm_if(sl > INT_MAX, MS_MEDIA_ERR_INTERNAL, "greater than INT_MAX");
 565         media_svc_retvm_if(sl < INT_MIN, MS_MEDIA_ERR_INTERNAL, "less than INT_MIN");
 566
 567         *si = (int)sl;
 568
 569         return MS_MEDIA_ERR_NONE;
 570 }
 571
 572 static int __media_svc_save_image(unsigned char *image, unsigned int size, char *image_path, uid_t uid)
 573 {
 574         int ret = MS_MEDIA_ERR_NONE;
 575
 576         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 577
 578         if (!image) {
 579                 media_svc_error("invalid image..");
 580                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 581         }
 582
 583         struct statfs fs;
 584         char *thumb_path = NULL;
 585         ret = ms_user_get_root_thumb_store_path(uid, &thumb_path);
 586         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "ms_user_get_root_thumb_store_path fail");
 587
 588         if (-1 == statfs(thumb_path, &fs)) {
 589                 media_svc_error("error in statfs");
 590                 SAFE_FREE(thumb_path);
 591                 return MS_MEDIA_ERR_INTERNAL;
 592         }
 593
 594         SAFE_FREE(thumb_path);
 595
 596         long bsize_kbytes = fs.f_bsize >> 10;
 597
 598         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 599                 media_svc_error("not enought space...");
 600                 return MS_MEDIA_ERR_NOT_ENOUGH_SPACE;
 601         }
 602
 603         FILE *fp = NULL;
 604         int nwrite = -1;
 605         if (image != NULL && size > 0) {
 606                 fp = fopen(image_path, "w");
 607
 608                 if (fp == NULL) {
 609                         media_svc_error("failed to open file");
 610                         return MS_MEDIA_ERR_INTERNAL;
 611                 }
 612
 613                 nwrite = fwrite(image, 1, size, fp);
 614                 if (nwrite != size) {
 615                         media_svc_error("failed to write thumbnail");
 616                         fclose(fp);
 617                         return MS_MEDIA_ERR_INTERNAL;
 618                 }
 619                 fclose(fp);
 620         }
 621
 622         return MS_MEDIA_ERR_NONE;
 623 }
 624
 625 static char *__media_svc_get_title_from_filepath(const char *path)
 626 {
 627         char *filename = NULL;
 628         char *title = NULL;
 629         char    *ext = NULL;
 630         int filename_len = -1;
 631         int new_title_len = -1;
 632
 633         if (!path) {
 634                 media_svc_error("path is NULL");
 635                 return NULL;
 636         }
 637
 638         filename = g_path_get_basename(path);
 639         if (!STRING_VALID(filename)) {
 640                 media_svc_error("wrong file name");
 641                 SAFE_FREE(filename);
 642                 return NULL;
 643         }
 644
 645         filename_len = strlen(filename);
 646
 647         ext = g_strrstr(filename, ".");
 648         if (!ext) {
 649                 media_svc_error("there is no file extention");
 650                 return filename;
 651         }
 652
 653         new_title_len = filename_len - strlen(ext);
 654         if (new_title_len < 1) {
 655                 media_svc_error("title length is zero");
 656                 SAFE_FREE(filename);
 657                 return NULL;
 658         }
 659
 660         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 661
 662         SAFE_FREE(filename);
 663
 664         media_svc_debug("extract title is [%s]", title);
 665
 666         return title;
 667 }
 668
 669 int _media_svc_remove_file(const char *path)
 670 {
 671         int result = -1;
 672
 673         result = remove(path);
 674         if (result == 0) {
 675                 media_svc_debug("success to remove file");
 676                 return MS_MEDIA_ERR_NONE;
 677         } else {
 678                 media_svc_stderror("fail to remove file result");
 679                 return MS_MEDIA_ERR_INTERNAL;
 680         }
 681 }
 682
 683 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)
 684 {
 685         int ret = MS_MEDIA_ERR_NONE;
 686         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
 687         char hash[255 + 1] = {0, };
 688         char *thumb_dir = NULL;
 689         char *thumbfile_ext = NULL;
 690
 691         ret = ms_user_get_root_thumb_store_path(uid, &thumb_dir);
 692         if (!STRING_VALID(thumb_dir)) {
 693                 media_svc_error("ms_user_get_root_thumb_store_path failed");
 694                 return MS_MEDIA_ERR_INTERNAL;
 695         }
 696
 697         if (!g_file_test(thumb_dir, G_FILE_TEST_IS_DIR)) {
 698                 media_svc_error("Wrong path[%s]", thumb_dir);
 699                 SAFE_FREE(thumb_dir);
 700                 return MS_MEDIA_ERR_INTERNAL;
 701         }
 702
 703         memset(file_ext, 0, sizeof(file_ext));
 704         if (!__media_svc_get_file_ext(pathname, file_ext))
 705                 media_svc_error("get file ext fail");
 706
 707         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
 708         if (ret != MS_MEDIA_ERR_NONE) {
 709                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
 710                 SAFE_FREE(thumb_dir);
 711                 return MS_MEDIA_ERR_INTERNAL;
 712         }
 713
 714         if (media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC) {
 715                 if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 716                         thumbfile_ext = (char *)"jpg";
 717                 } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 718                         thumbfile_ext = (char *)"png";
 719                 } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
 720                         thumbfile_ext = (char *)"gif";
 721                 } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
 722                         thumbfile_ext = (char *)"bmp";
 723                 } else {
 724                         media_svc_error("Not proper img format");
 725                         SAFE_FREE(thumb_dir);
 726                         return MS_MEDIA_ERR_INTERNAL;
 727                 }
 728
 729                 snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
 730         } else {
 731                 if (strcasecmp(file_ext, "PNG") == 0)
 732                         snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.png", thumb_dir, file_ext, hash);
 733                 else
 734                         snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.jpg", thumb_dir, file_ext, hash);
 735         }
 736
 737         SAFE_FREE(thumb_dir);
 738
 739         return MS_MEDIA_ERR_NONE;
 740 }
 741
 742 int _media_svc_get_file_time(const char *full_path)
 743 {
 744         struct stat statbuf;
 745         int fd = 0;
 746
 747         memset(&statbuf, 0, sizeof(struct stat));
 748         fd = stat(full_path, &statbuf);
 749         if (fd == -1) {
 750                 media_svc_error("stat(%s) fails.", full_path);
 751                 return MS_MEDIA_ERR_INTERNAL;
 752         }
 753
 754         return statbuf.st_mtime;
 755 }
 756
 757 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
 758 {
 759         /* Set default GPS value before extracting meta information */
 760         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 761         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 762         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 763
 764         /* Set filename to title for all media */
 765         char *title = NULL;
 766         title = __media_svc_get_title_from_filepath(content_info->path);
 767         if (title) {
 768                 content_info->media_meta.title = g_strdup(title);
 769                 SAFE_FREE(title);
 770                 media_svc_retv_del_if(content_info->media_meta.title == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 771         } else {
 772                 media_svc_error("Can't extract title");
 773                 content_info->media_meta.title = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 774                 media_svc_retv_del_if(content_info->media_meta.title == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 775         }
 776
 777         /* Set default value before extracting meta information */
 778         content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 779         media_svc_retv_del_if(content_info->media_meta.description == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 780
 781         content_info->media_meta.copyright = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 782         media_svc_retv_del_if(content_info->media_meta.copyright == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 783
 784         content_info->media_meta.track_num = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 785         media_svc_retv_del_if(content_info->media_meta.track_num == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 786
 787         content_info->media_meta.album = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 788         media_svc_retv_del_if(content_info->media_meta.album == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 789
 790         content_info->media_meta.artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 791         media_svc_retv_del_if(content_info->media_meta.artist == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 792
 793         content_info->media_meta.album_artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 794         media_svc_retv_del_if(content_info->media_meta.album_artist == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 795
 796         content_info->media_meta.genre = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 797         media_svc_retv_del_if(content_info->media_meta.genre == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 798
 799         content_info->media_meta.composer = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 800         media_svc_retv_del_if(content_info->media_meta.composer == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 801
 802         content_info->media_meta.year = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 803         media_svc_retv_del_if(content_info->media_meta.year == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 804
 805         if (refresh) {
 806                 media_svc_debug("refresh");
 807                 return MS_MEDIA_ERR_NONE;
 808         }
 809
 810         content_info->favourate = 0;
 811         content_info->media_meta.rating = 0;
 812
 813         return MS_MEDIA_ERR_NONE;
 814 }
 815
 816 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, ms_user_storage_type_e storage_type,
 817                         const char *path, media_svc_media_type_e *media_type, bool refresh)
 818 {
 819         int ret = MS_MEDIA_ERR_NONE;
 820         char * media_uuid = NULL;
 821         bool drm_type = false;
 822         char mime_type[256] = {0, };
 823
 824         content_info->path = g_strdup(path);
 825         media_svc_retv_del_if(content_info->path == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 826
 827         struct stat st;
 828         memset(&st, 0, sizeof(struct stat));
 829         if (stat(path, &st) == 0) {
 830                 content_info->modified_time = st.st_mtime;
 831                 content_info->timeline = content_info->modified_time;
 832                 content_info->size = st.st_size;
 833         } else {
 834                 media_svc_stderror("stat failed");
 835         }
 836
 837         _media_svc_set_default_value(content_info, refresh);
 838
 839         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
 840         if (refresh) {
 841                 media_svc_debug("refresh");
 842                 return MS_MEDIA_ERR_NONE;
 843         }
 844
 845         content_info->storage_uuid = g_strdup(storage_id);
 846         media_svc_retv_del_if(content_info->storage_uuid == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 847
 848         content_info->storage_type = storage_type;
 849         time(&content_info->added_time);
 850
 851         media_uuid = _media_info_generate_uuid();
 852         if (media_uuid == NULL) {
 853                 _media_svc_destroy_content_info(content_info);
 854                 return MS_MEDIA_ERR_INTERNAL;
 855         }
 856
 857         content_info->media_uuid = g_strdup(media_uuid);
 858         media_svc_retv_del_if(content_info->media_uuid == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 859
 860         content_info->file_name = g_path_get_basename(path);
 861         media_svc_retv_del_if(content_info->file_name == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 862
 863         /* if the file is DRM file, drm_type value is DRM_TRUE(1).
 864         if drm_contentinfo is not NULL, the file is OMA DRM.*/
 865         ret = __media_svc_get_mime_type(path, mime_type);
 866         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 867
 868         media_svc_debug("mime [%s]", mime_type);
 869         content_info->is_drm = drm_type;
 870
 871         ret = __media_svc_get_media_type(path, mime_type, media_type);
 872         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 873         if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
 874                 media_svc_error("invalid media_type condition[%d]", *media_type);
 875                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 876         }
 877
 878         content_info->mime_type = g_strdup(mime_type);
 879         media_svc_retv_del_if(content_info->mime_type == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 880
 881         media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
 882
 883         content_info->media_type = *media_type;
 884
 885         return MS_MEDIA_ERR_NONE;
 886 }
 887
 888 int image_360_check(char *path)
 889 {
 890         FILE *fp = NULL;
 891         long app1_size = 0;
 892         int size = 1;
 893         unsigned char exif_header[4] = {0, };
 894         unsigned char exif_app1[2] = {0, };
 895         unsigned char exif_app1_xmp[2] = {0, };
 896         long exif_app1_xmp_size = 0;
 897         unsigned char exif_app1_xmp_t[2] = {0, };
 898         char *xmp_data = NULL;
 899         int size1 = 0;
 900         int size2 = 0;
 901         int fdata = 0;
 902         int temp = 0;
 903
 904         memset(exif_header, 0x00, sizeof(exif_header));
 905         memset(exif_app1, 0x00, sizeof(exif_app1));
 906         memset(exif_app1_xmp, 0x00, sizeof(exif_app1_xmp));
 907         memset(exif_app1_xmp_t, 0x00, sizeof(exif_app1_xmp_t));
 908
 909         fp = fopen(path, "rb");
 910         if (fp == NULL)
 911                 goto ERROR;
 912
 913         size = fread(exif_header, 1, sizeof(exif_header), fp);
 914         if (size <= 0)
 915                 goto ERROR;
 916
 917         if ((exif_header[0] == 0xff) && (exif_header[1] == 0xd8) && (exif_header[2] == 0xff) && (exif_header[3] == 0xe1)) {
 918                 size = fread(exif_app1, 1, sizeof(exif_app1), fp);
 919                 if (size <= 0)
 920                         goto ERROR;
 921
 922                 size1 = exif_app1[0];
 923                 size2 = exif_app1[1];
 924
 925                 app1_size = size1 * 256 + size2 - 2;
 926
 927                 if (fseek(fp, app1_size, SEEK_CUR) != 0)
 928                         goto ERROR;
 929
 930                 size = fread(exif_app1_xmp, 1, sizeof(exif_app1_xmp), fp);
 931                 if (size <= 0)
 932                         goto ERROR;
 933
 934                 if ((exif_app1_xmp[0] == 0xff) && (exif_app1_xmp[1] == 0xe1)) {
 935                         int result = 0;
 936                         char *ptr = NULL;
 937                         size = fread(exif_app1_xmp_t, 1, sizeof(exif_app1_xmp_t), fp);
 938                         if (size <= 0)
 939                                 goto ERROR;
 940
 941                         size1 = exif_app1_xmp_t[0];
 942                         size2 = exif_app1_xmp_t[1];
 943
 944                         exif_app1_xmp_size = size1 * 256 + size2 - 2;
 945
 946                         if (exif_app1_xmp_size > 0) {
 947                                 xmp_data = (char *)malloc(exif_app1_xmp_size);
 948                                 memset(xmp_data, 0x0, exif_app1_xmp_size);
 949
 950                                 ptr = xmp_data;
 951
 952                                 while (exif_app1_xmp_size >= 0) {
 953                                         exif_app1_xmp_size--;
 954                                         fdata = fgetc(fp);
 955                                         if (fdata == EOF)
 956                                                 continue;
 957                                         if (fdata == '\0')
 958                                                 continue;
 959                                         *ptr = (char)fdata;
 960                                         ptr++;
 961                                         temp++;
 962                                 }
 963                                 ptr = ptr - temp;
 964
 965                                 if (strstr(ptr, "UsePanoramaViewer")
 966                                 && strstr(ptr, "True")
 967                                 && strstr(ptr, "ProjectionType")
 968                                 && strstr(ptr, "equirectangular"))
 969                                         result = 1;
 970
 971                                 SAFE_FREE(xmp_data);
 972                         } else {
 973                                 media_svc_error("invalid exif_app1_xmp_size [%ld]", exif_app1_xmp_size);
 974                         }
 975
 976                         if (fp) {
 977                                 fclose(fp);
 978                                 fp = NULL;
 979                         }
 980                         return result;
 981                 } else {
 982                         goto ERROR;
 983                 }
 984         } else {
 985                 goto ERROR;
 986         }
 987 ERROR:
 988         if (fp) {
 989                 fclose(fp);
 990                 fp = NULL;
 991         }
 992         return 0;
 993 }
 994
 995 int _media_svc_extract_image_metadata(media_svc_content_info_s *content_info)
 996 {
 997         double value = 0.0;
 998         int orient_value = 0;
 999         int exif_width = 0;
1000         int exif_height = 0;
1001         ExifData *ed = NULL;
1002         int has_datetaken = FALSE;
1003         double fnumber = 0.0;
1004         int iso = 0;
1005         char *path = NULL;
1006
1007         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1008
1009         memset(buf, 0x00, sizeof(buf));
1010
1011         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1012                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1013                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1014         }
1015
1016         path = content_info->path;
1017         if (!STRING_VALID(path)) {
1018                 media_svc_error("Invalid Path");
1019                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1020         }
1021
1022         /* Load an ExifData object from an EXIF file */
1023         ed = exif_data_new_from_file(path);
1024
1025         if (!ed) {
1026                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1027                 goto GET_WIDTH_HEIGHT;
1028         }
1029
1030         content_info->media_meta.is_360 = image_360_check(path);
1031
1032         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1033                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1034                         if (strlen(buf) > 0) {
1035                                 if (strcmp(buf, "S") == 0)
1036                                         value = -1 * value;
1037                         }
1038                         content_info->media_meta.latitude = value;
1039                 } else {
1040                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1041                 }
1042         } else {
1043                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1044         }
1045
1046         memset(buf, 0x00, sizeof(buf));
1047
1048         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1049                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1050                         if (strlen(buf) > 0) {
1051                                 if (strcmp(buf, "W") == 0)
1052                                         value = -1 * value;
1053                         }
1054                         content_info->media_meta.longitude = value;
1055                 } else {
1056                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1057                 }
1058         } else {
1059                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1060         }
1061
1062         memset(buf, 0x00, sizeof(buf));
1063
1064         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1065                 if (strlen(buf) == 0)
1066                         content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1067                 else
1068                         content_info->media_meta.description = g_strdup(buf);
1069         } else {
1070                 content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1071         }
1072
1073         memset(buf, 0x00, sizeof(buf));
1074
1075         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1076                 if (strlen(buf) > 0) {
1077                         has_datetaken = TRUE;
1078                         content_info->media_meta.datetaken = g_strdup(buf);
1079
1080                         /* This is same as recorded_date */
1081                         content_info->media_meta.recorded_date = g_strdup(buf);
1082                 }
1083         }
1084
1085         memset(buf, 0x00, sizeof(buf));
1086
1087         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1088                 if (strlen(buf) > 0) {
1089                         has_datetaken = TRUE;
1090                         content_info->media_meta.datetaken = g_strdup(buf);
1091
1092                         /* This is same as recorded_date */
1093                         content_info->media_meta.recorded_date =  g_strdup(buf);
1094                 }
1095         }
1096
1097         if (has_datetaken) {
1098                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1099                 if (content_info->timeline == 0)
1100                         content_info->timeline = content_info->modified_time;
1101                 else
1102                         media_svc_debug("Timeline : %ld", content_info->timeline);
1103         }
1104
1105         memset(buf, 0x00, sizeof(buf));
1106
1107         /* Get exposure_time value from exif. */
1108         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1109                 if (strlen(buf) > 0)
1110                         content_info->media_meta.exposure_time = g_strdup(buf);
1111         }
1112
1113         /* Get fnumber value from exif. */
1114         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1115                 if (fnumber > 0.0)
1116                         content_info->media_meta.fnumber = fnumber;
1117                 else
1118                         content_info->media_meta.fnumber = 0.0;
1119         } else {
1120                 content_info->media_meta.fnumber = 0.0;
1121         }
1122
1123         /* Get iso value from exif. */
1124         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1125                 if (iso > 0)
1126                         content_info->media_meta.iso = iso;
1127                 else
1128                         content_info->media_meta.iso = 0;
1129         } else {
1130                 content_info->media_meta.iso = 0;
1131         }
1132
1133         memset(buf, 0x00, sizeof(buf));
1134
1135         /* Get model value from exif. */
1136         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1137                 if (strlen(buf) > 0)
1138                         content_info->media_meta.model = g_strdup(buf);
1139         }
1140
1141         /* Get orientation value from exif. */
1142         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1143                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270)
1144                         content_info->media_meta.orientation = orient_value;
1145                 else
1146                         content_info->media_meta.orientation = 0;
1147         } else {
1148                 content_info->media_meta.orientation = 0;
1149         }
1150
1151         /* Get width value from exif. */
1152         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1153                 if (exif_width > 0)
1154                         content_info->media_meta.width = exif_width;
1155                 else
1156                         content_info->media_meta.width = 0;
1157         } else {
1158                 content_info->media_meta.width = 0;
1159         }
1160
1161         /* Get height value from exif. */
1162         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1163                 if (exif_height > 0)
1164                         content_info->media_meta.height = exif_height;
1165                 else
1166                         content_info->media_meta.height = 0;
1167         } else {
1168                 content_info->media_meta.height = 0;
1169         }
1170
1171         if (ed != NULL) exif_data_unref(ed);
1172
1173 GET_WIDTH_HEIGHT:
1174
1175         if (content_info->media_meta.width == 0 || content_info->media_meta.height == 0) {
1176                 /*Get image width, height*/
1177                 unsigned int img_width = 0;
1178                 unsigned int img_height = 0;
1179                 mm_util_img_codec_type img_type = IMG_CODEC_UNKNOWN_TYPE;
1180
1181                 mm_util_extract_image_info(path, &img_type, &img_width, &img_height);
1182                 if (content_info->media_meta.width == 0)
1183                         content_info->media_meta.width = img_width;
1184
1185                 if (content_info->media_meta.height == 0)
1186                         content_info->media_meta.height = img_height;
1187         }
1188
1189         return MS_MEDIA_ERR_NONE;
1190 }
1191
1192 int _media_svc_extract_music_metadata_for_update(media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1193 {
1194         MMHandleType tag = 0;
1195         char *p = NULL;
1196         int size = -1;
1197         int mmf_error = FILEINFO_ERROR_NONE;
1198         char *err_attr_name = NULL;
1199         int album_id = 0;
1200
1201         /*Get Content Tag attribute ===========*/
1202         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1203
1204         if (mmf_error == FILEINFO_ERROR_NONE) {
1205                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1206                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1207                         content_info->media_meta.album = g_strdup(p);
1208                 else
1209                         SAFE_FREE(err_attr_name);
1210
1211                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1212                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1213                         content_info->media_meta.artist = g_strdup(p);
1214                 else
1215                         SAFE_FREE(err_attr_name);
1216
1217                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1218                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1219                         content_info->media_meta.album_artist = g_strdup(p);
1220                 else
1221                         SAFE_FREE(err_attr_name);
1222
1223                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1224                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1225                         content_info->media_meta.genre = g_strdup(p);
1226
1227                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1228                         /*
1229                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1230                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1231                         }
1232                         */
1233                 } else {
1234                         SAFE_FREE(err_attr_name);
1235                 }
1236
1237                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1238                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1239                         if (!isspace(*p)) {
1240                                 content_info->media_meta.title = g_strdup(p);
1241                         } else {
1242                                 int idx = 0;
1243
1244                                 for (idx = 0; idx < size; idx++) {
1245                                         if (isspace(*p)) {
1246                                                 media_svc_debug("SPACE [%s]", p);
1247                                                 p++;
1248                                                 continue;
1249                                         } else {
1250                                                 media_svc_debug("Not SPACE [%s]", p);
1251                                                 content_info->media_meta.title = g_strdup(p);
1252                                                 break;
1253                                         }
1254                                 }
1255                         }
1256                 }
1257
1258                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1259                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1260                         content_info->media_meta.description = g_strdup(p);
1261                 else
1262                         SAFE_FREE(err_attr_name);
1263
1264                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1265                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1266                         content_info->media_meta.composer = g_strdup(p);
1267                 else
1268                         SAFE_FREE(err_attr_name);
1269
1270                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1271                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1272                         content_info->media_meta.copyright = g_strdup(p);
1273                 else
1274                         SAFE_FREE(err_attr_name);
1275
1276                 mmf_error = mm_file_destroy_tag_attrs(tag);
1277                 if (mmf_error != FILEINFO_ERROR_NONE)
1278                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1279         } else {
1280                 content_info->album_id = album_id;
1281         }
1282
1283         return MS_MEDIA_ERR_NONE;
1284 }
1285
1286 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1287 {
1288         MMHandleType content = 0;
1289         MMHandleType tag = 0;
1290         char *p = NULL;
1291         unsigned char *image = NULL;
1292         unsigned int size = 0;
1293         int mmf_error = FILEINFO_ERROR_NONE;
1294         char *err_attr_name = NULL;
1295         int album_id = 0;
1296         int ret = MS_MEDIA_ERR_NONE;
1297         int cdis_value = 0;
1298
1299         /*Get Content Tag attribute ===========*/
1300         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1301
1302         if (mmf_error == FILEINFO_ERROR_NONE) {
1303                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1304                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1305                         content_info->media_meta.album = g_strdup(p);
1306                 else
1307                         SAFE_FREE(err_attr_name);
1308
1309                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1310                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1311                         content_info->media_meta.artist = g_strdup(p);
1312                 else
1313                         SAFE_FREE(err_attr_name);
1314
1315                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1316                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1317                         content_info->media_meta.album_artist = g_strdup(p);
1318                 else
1319                         SAFE_FREE(err_attr_name);
1320
1321                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1322                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1323                         content_info->media_meta.genre = g_strdup(p);
1324
1325                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1326                         /*
1327                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1328                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1329                         }
1330                         */
1331                 } else {
1332                         SAFE_FREE(err_attr_name);
1333                 }
1334
1335                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1336                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1337                         if (!isspace(*p)) {
1338                                 content_info->media_meta.title = g_strdup(p);
1339                         } else {
1340                                 int idx = 0;
1341
1342                                 for (idx = 0; idx < size; idx++) {
1343                                         if (isspace(*p)) {
1344                                                 media_svc_debug("SPACE [%s]", p);
1345                                                 p++;
1346                                                 continue;
1347                                         } else {
1348                                                 media_svc_debug("Not SPACE [%s]", p);
1349                                                 content_info->media_meta.title = g_strdup(p);
1350                                                 break;
1351                                         }
1352                                 }
1353                         }
1354                 }
1355
1356                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1357                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1358                         content_info->media_meta.description = g_strdup(p);
1359                 else
1360                         SAFE_FREE(err_attr_name);
1361
1362                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_SPHERICAL, &content_info->media_meta.is_360, NULL);
1363                 if (mmf_error != FILEINFO_ERROR_NONE)
1364                         SAFE_FREE(err_attr_name);
1365
1366                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1367                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1368                         char mime_type[255] = {0, };
1369                         ret = __media_svc_get_mime_type(content_info->path, mime_type);
1370                         /*if 3gp that audio only, media_type is music */
1371                         if ((ret == MS_MEDIA_ERR_NONE) &&
1372                                 ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO && strcmp(mime_type, "video/mp4") == 0) ||
1373                                 (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO && strcmp(mime_type, "video/3gpp") == 0) ||
1374                                 (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC && strcmp(mime_type, "video/3gpp") == 0) ||
1375                                 (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC && strcmp(mime_type, "audio/mp4") == 0))) {
1376                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1377                                 char *time_info = g_strdup_printf("0000:00:00 00:00:00 +0000");
1378                                 char *p_value = p;
1379                                 char *time_value = time_info;
1380                                 if (time_info != NULL) {
1381                                         while (*p_value != '\0') {
1382                                                 if (*p_value == '-')
1383                                                         *time_value = ':';
1384                                                 else
1385                                                         *time_value = *p_value;
1386                                                 time_value++;
1387                                                 p_value++;
1388                                         }
1389                                         content_info->media_meta.recorded_date = g_strdup(time_info);
1390                                         SAFE_FREE(time_info);
1391                                 } else {
1392                                         media_svc_error("memory allocation error");
1393                                 }
1394                         } else {
1395                                 content_info->media_meta.recorded_date = g_strdup(p);
1396                         }
1397
1398                         if (STRING_VALID(content_info->media_meta.recorded_date)) {
1399                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1400                                 if (content_info->timeline == 0)
1401                                         content_info->timeline = content_info->modified_time;
1402                                 else
1403                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1404
1405                                 /* This is same as datetaken */
1406                                 /* Remove compensation string */
1407                                 if (strlen(content_info->media_meta.recorded_date) > MEDIA_SVC_DEFAULT_FORMAT_LEN) {
1408                                         content_info->media_meta.datetaken = g_strndup(content_info->media_meta.recorded_date, MEDIA_SVC_DEFAULT_FORMAT_LEN);
1409                                         G_SAFE_FREE(content_info->media_meta.recorded_date);
1410                                         content_info->media_meta.recorded_date = g_strdup(content_info->media_meta.datetaken);
1411                                 } else {
1412                                         content_info->media_meta.datetaken = g_strdup(content_info->media_meta.recorded_date);
1413                                 }
1414                         }
1415                 } else {
1416                         SAFE_FREE(err_attr_name);
1417                 }
1418
1419                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1420                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1421                         content_info->media_meta.composer = g_strdup(p);
1422                 else
1423                         SAFE_FREE(err_attr_name);
1424
1425                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1426                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1427                         content_info->media_meta.copyright = g_strdup(p);
1428                 else
1429                         SAFE_FREE(err_attr_name);
1430
1431                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1432                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1433                         content_info->media_meta.track_num = g_strdup(p);
1434                 else
1435                         SAFE_FREE(err_attr_name);
1436
1437                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1438                 if (mmf_error == FILEINFO_ERROR_NONE && size == 4) {
1439                         int year = 0;
1440                         if ((p != NULL) && (__media_svc_safe_atoi(p, &year) == MS_MEDIA_ERR_NONE))
1441                                 content_info->media_meta.year = g_strdup(p);
1442                         else
1443                                 media_svc_debug("Wrong Year Information [%s]", p);
1444                 } else {
1445                         SAFE_FREE(err_attr_name);
1446                 }
1447
1448                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1449                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1450                         int rate = 0;
1451                         if ((p != NULL) && (__media_svc_safe_atoi(p, &rate) == MS_MEDIA_ERR_NONE))
1452                                 content_info->media_meta.rating = rate;
1453                 } else {
1454                         SAFE_FREE(err_attr_name);
1455                         content_info->media_meta.rating = 0;
1456                 }
1457
1458                 /*Do not extract artwork for the USB Storage content*/
1459                 if (content_info->storage_type != MS_USER_STORAGE_EXTERNAL_USB) {
1460                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
1461                         if (mmf_error != FILEINFO_ERROR_NONE) {
1462                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
1463                                 SAFE_FREE(err_attr_name);
1464                         } else {
1465                                 /*media_svc_debug("artwork size1 [%d]", size); */
1466                         }
1467
1468                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
1469                         if (mmf_error != FILEINFO_ERROR_NONE) {
1470                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
1471                                 SAFE_FREE(err_attr_name);
1472                         } else {
1473                                 /*media_svc_debug("artwork size2 [%d]", size); */
1474                         }
1475
1476                         if (image != NULL && size > 0) {
1477                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
1478                                 int artwork_mime_size = -1;
1479
1480                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
1481                                 if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) {
1482                                         ret = _media_svc_get_thumbnail_path(content_info->media_type, thumb_path, content_info->path, p, uid);
1483                                         if (ret != MS_MEDIA_ERR_NONE)
1484                                                 media_svc_error("Fail to Get Thumbnail Path");
1485
1486                                         if (strlen(thumb_path) > 0) {
1487                                                 ret = __media_svc_save_image(image, size, thumb_path, uid);
1488                                                 if (ret != MS_MEDIA_ERR_NONE) {
1489                                                         media_svc_error("Fail to Save Image");
1490                                                 } else {
1491                                                         /* albumart resizing */
1492                                                         ret = __media_svc_resize_artwork(thumb_path, p);
1493                                                         if (ret != MS_MEDIA_ERR_NONE) {
1494                                                                 media_svc_error("Fail to Make Thumbnail Image");
1495                                                                 _media_svc_remove_file(thumb_path);
1496
1497                                                         } else {
1498                                                                 content_info->thumbnail_path = g_strdup(thumb_path);
1499                                                         }
1500                                                 }
1501                                         }
1502                                 } else {
1503                                         SAFE_FREE(err_attr_name);
1504                                 }
1505                         }
1506                 }
1507
1508                 /*Initialize album_id to 0. below code will set the album_id*/
1509                 content_info->album_id = album_id;
1510                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1511                 if (ret != MS_MEDIA_ERR_NONE) {
1512                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
1513                                 media_svc_debug("album does not exist. So start to make album art");
1514                                 if ((g_strcmp0(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN)) &&
1515                                         (g_strcmp0(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN)))
1516                                         ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
1517                                 else
1518                                         ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
1519
1520                                 content_info->album_id = album_id;
1521                         }
1522                 } else {
1523                         content_info->album_id = album_id;
1524                 }
1525
1526                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1527                         double longitude = 0.0;
1528                         double latitude = 0.0;
1529                         double altitude = 0.0;
1530
1531                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
1532                         content_info->media_meta.longitude = longitude;
1533                         content_info->media_meta.latitude = latitude;
1534                         content_info->media_meta.altitude = altitude;
1535
1536                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1537                         if (mmf_error != FILEINFO_ERROR_NONE) {
1538                                 cdis_value = 0;
1539                                 SAFE_FREE(err_attr_name);
1540                         }
1541
1542                         media_svc_debug("CDIS : %d", cdis_value);
1543
1544                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ROTATE, &p, &size, NULL);
1545                         if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1546                                 content_info->media_meta.orientation = atoi(p);
1547                         } else {
1548                                 SAFE_FREE(err_attr_name);
1549                                 content_info->media_meta.orientation = 0;
1550                                 media_svc_debug("fail to get video orientation attr - err(%x)", mmf_error);
1551                         }
1552                 }
1553
1554                 mmf_error = mm_file_destroy_tag_attrs(tag);
1555                 if (mmf_error != FILEINFO_ERROR_NONE)
1556                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1557         }       else {
1558                 content_info->album_id = album_id;
1559         }
1560
1561         /*Get Content attribute ===========*/
1562         if (cdis_value == 1)
1563                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
1564         else
1565                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
1566
1567         if (mmf_error == FILEINFO_ERROR_NONE) {
1568                 /*Common attribute*/
1569                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
1570                 if (mmf_error != FILEINFO_ERROR_NONE) {
1571                         SAFE_FREE(err_attr_name);
1572                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
1573                 } else {
1574                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
1575                 }
1576
1577                 /*Sound/Music attribute*/
1578                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
1579
1580                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
1581                         if (mmf_error != FILEINFO_ERROR_NONE) {
1582                                 SAFE_FREE(err_attr_name);
1583                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1584                         } else {
1585                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
1586                         }
1587
1588                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
1589                         if (mmf_error != FILEINFO_ERROR_NONE) {
1590                                 SAFE_FREE(err_attr_name);
1591                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
1592                         } else {
1593                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
1594                         }
1595
1596                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
1597                         if (mmf_error != FILEINFO_ERROR_NONE) {
1598                                 SAFE_FREE(err_attr_name);
1599                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
1600                         } else {
1601                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
1602                         }
1603
1604                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
1605                         if (mmf_error != FILEINFO_ERROR_NONE) {
1606                                 SAFE_FREE(err_attr_name);
1607                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
1608                         } else {
1609                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
1610                         }
1611                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
1612                         int audio_bitrate = 0;
1613                         int video_bitrate = 0;
1614
1615                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
1616                         if (mmf_error != FILEINFO_ERROR_NONE) {
1617                                 SAFE_FREE(err_attr_name);
1618                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1619                         } else {
1620                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
1621                         }
1622
1623                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
1624                         if (mmf_error != FILEINFO_ERROR_NONE) {
1625                                 SAFE_FREE(err_attr_name);
1626                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1627                         } else {
1628                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
1629                         }
1630
1631                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
1632
1633                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
1634                         if (mmf_error != FILEINFO_ERROR_NONE) {
1635                                 SAFE_FREE(err_attr_name);
1636                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
1637                         } else {
1638                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
1639                         }
1640
1641                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
1642                         if (mmf_error != FILEINFO_ERROR_NONE) {
1643                                 SAFE_FREE(err_attr_name);
1644                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
1645                         } else {
1646                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
1647                         }
1648                 } else {
1649                         media_svc_error("Not support type");
1650                         mmf_error = mm_file_destroy_content_attrs(content);
1651                         if (mmf_error != FILEINFO_ERROR_NONE)
1652                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
1653
1654                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1655                 }
1656
1657                 mmf_error = mm_file_destroy_content_attrs(content);
1658                 if (mmf_error != FILEINFO_ERROR_NONE)
1659                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
1660         } else {
1661                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
1662         }
1663
1664         return MS_MEDIA_ERR_NONE;
1665 }
1666
1667 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
1668 {
1669         media_svc_retm_if(content_info == NULL, "content info is NULL");
1670
1671         /* Delete media_svc_content_info_s */
1672         SAFE_FREE(content_info->media_uuid);
1673         SAFE_FREE(content_info->path);
1674         SAFE_FREE(content_info->file_name);
1675         SAFE_FREE(content_info->mime_type);
1676         SAFE_FREE(content_info->folder_uuid);
1677         SAFE_FREE(content_info->thumbnail_path);
1678         SAFE_FREE(content_info->storage_uuid);
1679
1680         /* Delete media_svc_content_meta_s */
1681         SAFE_FREE(content_info->media_meta.title);
1682         SAFE_FREE(content_info->media_meta.album);
1683         SAFE_FREE(content_info->media_meta.artist);
1684         SAFE_FREE(content_info->media_meta.album_artist);
1685         SAFE_FREE(content_info->media_meta.genre);
1686         SAFE_FREE(content_info->media_meta.composer);
1687         SAFE_FREE(content_info->media_meta.year);
1688         SAFE_FREE(content_info->media_meta.recorded_date);
1689         SAFE_FREE(content_info->media_meta.copyright);
1690         SAFE_FREE(content_info->media_meta.track_num);
1691         SAFE_FREE(content_info->media_meta.description);
1692         SAFE_FREE(content_info->media_meta.datetaken);
1693         SAFE_FREE(content_info->media_meta.exposure_time);
1694         SAFE_FREE(content_info->media_meta.model);
1695
1696         SAFE_FREE(content_info->media_meta.title_pinyin);
1697         SAFE_FREE(content_info->media_meta.album_pinyin);
1698         SAFE_FREE(content_info->media_meta.artist_pinyin);
1699         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
1700         SAFE_FREE(content_info->media_meta.genre_pinyin);
1701         SAFE_FREE(content_info->media_meta.composer_pinyin);
1702         SAFE_FREE(content_info->media_meta.copyright_pinyin);
1703         SAFE_FREE(content_info->media_meta.description_pinyin);
1704
1705         return;
1706 }
1707
1708 int __media_svc_get_proper_thumb_size(unsigned int orig_w, unsigned int orig_h, unsigned int *thumb_w, unsigned int *thumb_h)
1709 {
1710         bool portrait = false;
1711         double ratio;
1712
1713         if (orig_w < orig_h)
1714                 portrait = true;
1715
1716         /* Set smaller length to default size */
1717         if (portrait) {
1718                 if (orig_w < *thumb_w)
1719                         *thumb_w = orig_w;
1720                 ratio = (double)orig_h / (double)orig_w;
1721                 *thumb_h = *thumb_w * ratio;
1722         } else {
1723                 if (orig_h < *thumb_h)
1724                         *thumb_h = orig_h;
1725                 ratio = (double)orig_w / (double)orig_h;
1726                 *thumb_w = *thumb_h * ratio;
1727         }
1728
1729         media_svc_debug("proper thumb w: %d h: %d", *thumb_w, *thumb_h);
1730
1731         return MS_MEDIA_ERR_NONE;
1732 }
1733
1734 int _media_svc_create_thumbnail(const char *path, char *thumb_path, int max_length, media_svc_media_type_e media_type, uid_t uid)
1735 {
1736         int ret = MS_MEDIA_ERR_NONE;
1737         unsigned int origin_w = 0;
1738         unsigned int origin_h = 0;
1739         unsigned int thumb_w = THUMB_WIDTH;
1740         unsigned int thumb_h = THUMB_HEIGHT;
1741         mm_util_img_codec_type image_type = IMG_CODEC_UNKNOWN_TYPE;
1742
1743         if (path == NULL || thumb_path == NULL) {
1744                 media_svc_error("Invalid parameter");
1745                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1746         }
1747
1748         if (!g_file_test(path, G_FILE_TEST_IS_REGULAR)) {
1749                         media_svc_error("Original path(%s) doesn't exist.", path);
1750                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1751         }
1752
1753         if (max_length <= 0) {
1754                 media_svc_error("Length is invalid");
1755                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1756         }
1757
1758         ms_user_storage_type_e store_type = -1;
1759         ret = ms_user_get_storage_type(uid, path, &store_type);
1760
1761         if ((ret != MS_MEDIA_ERR_NONE) || ((store_type != MS_USER_STORAGE_INTERNAL) && (store_type != MS_USER_STORAGE_EXTERNAL))) {
1762                 media_svc_sec_error("origin path(%s) is invalid. err : [%d] store_type [%d]", path, ret, store_type);
1763                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1764         }
1765
1766         media_svc_sec_debug("Path[%s] Type[%d]", path, media_type);
1767
1768         //1. make hash path
1769         ret = _media_svc_get_thumbnail_path(media_type, thumb_path, path, THUMB_EXT, uid);
1770         if (ret != MS_MEDIA_ERR_NONE) {
1771                 media_svc_error("_media_svc_get_thumbnail_path failed - %d", ret);
1772                 SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1773                 return ret;
1774         }
1775
1776         //2. save thumbnail
1777         if (media_type == MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1778                 ret = mm_util_extract_image_info(path, &image_type, &origin_w, &origin_h);
1779                 if (ret != MS_MEDIA_ERR_NONE) {
1780                         media_svc_error("Getting image info is failed err: %d", ret);
1781                         SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1782                         return MS_MEDIA_ERR_INTERNAL;
1783                 }
1784
1785                 if (image_type == IMG_CODEC_UNKNOWN_TYPE) {
1786                         media_svc_error("Unsupported image codec");
1787                         return MS_MEDIA_ERR_UNSUPPORTED_CONTENT;
1788                 }
1789
1790                 if ((image_type != IMG_CODEC_JPEG) && (origin_w * origin_h > THUMB_MAX_ALLOWED_MEM)) {
1791                         media_svc_error("This original image is too big");
1792                         SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1793                         return MS_MEDIA_ERR_THUMB_TOO_BIG;
1794                 }
1795
1796                 __media_svc_get_proper_thumb_size(origin_w, origin_h, &thumb_w, &thumb_h);
1797                 ret = mm_util_resize_P_P(path, thumb_w, thumb_h, thumb_path);
1798                 if (ret != MM_UTIL_ERROR_NONE) {
1799                         media_svc_error("mm_util_resize_P_P err: %d", ret);
1800                         SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1801                         return MS_MEDIA_ERR_INTERNAL;
1802                 }
1803         } else {
1804                 MMHandleType content = (MMHandleType) NULL;
1805                 MMHandleType tag = (MMHandleType) NULL;
1806
1807                 char *p = NULL;
1808                 int cdis_value = 0;
1809                 void *frame = NULL;
1810                 int video_track_num = 0;
1811                 char *err_msg = NULL;
1812                 int size = 0;
1813                 mm_util_image_h img = NULL;
1814                 mm_util_image_h resize_img = NULL;
1815
1816                 /* Get Content Tag attribute for orientation */
1817                 ret = mm_file_create_tag_attrs(&tag, path);
1818                 mm_util_magick_rotate_type rot_type = MM_UTIL_ROTATE_NUM;
1819
1820                 if (ret == FILEINFO_ERROR_NONE) {
1821                         ret = mm_file_get_attrs(tag, &err_msg, MM_FILE_TAG_ROTATE, &p, &size, NULL);
1822                         if (ret == FILEINFO_ERROR_NONE && size >= 0) {
1823                                 if (p == NULL) {
1824                                         rot_type = MM_UTIL_ROTATE_0;
1825                                 } else {
1826                                         if (strncmp(p, "90", size) == 0)
1827                                                 rot_type = MM_UTIL_ROTATE_90;
1828                                         else if (strncmp(p, "180", size) == 0)
1829                                                 rot_type = MM_UTIL_ROTATE_180;
1830                                         else if (strncmp(p, "270", size) == 0)
1831                                                 rot_type = MM_UTIL_ROTATE_270;
1832                                         else
1833                                                 rot_type = MM_UTIL_ROTATE_0;
1834                                 }
1835                                 media_svc_debug("There is tag rotate : %d", rot_type);
1836                         } else {
1837                                 media_svc_debug("There is NOT tag rotate");
1838                                 rot_type = MM_UTIL_ROTATE_0;
1839                                 SAFE_FREE(err_msg);
1840                         }
1841
1842                         ret = mm_file_get_attrs(tag, &err_msg, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1843                         if (ret != FILEINFO_ERROR_NONE) {
1844                                 cdis_value = 0;
1845                                 SAFE_FREE(err_msg);
1846                         }
1847                 } else {
1848                         rot_type = MM_UTIL_ROTATE_0;
1849                         cdis_value = 0;
1850                 }
1851
1852                 ret = mm_file_destroy_tag_attrs(tag);
1853                 if (ret != FILEINFO_ERROR_NONE) {
1854                         media_svc_error("fail to free tag attr - err(%x)", ret);
1855                 }
1856
1857                 if (cdis_value == 1) {
1858                         media_svc_debug("This is CDIS vlaue 1");
1859                         ret = mm_file_create_content_attrs_safe(&content, path);
1860                 } else {
1861                         ret = mm_file_create_content_attrs(&content, path);
1862                 }
1863
1864                 if (ret != FILEINFO_ERROR_NONE) {
1865                         media_svc_error("mm_file_create_content_attrs fails : %d", ret);
1866                         return MS_MEDIA_ERR_INTERNAL;
1867                 }
1868
1869                 ret = mm_file_get_attrs(content, &err_msg, MM_FILE_CONTENT_VIDEO_TRACK_COUNT, &video_track_num, NULL);
1870                 if (ret != FILEINFO_ERROR_NONE) {
1871                         media_svc_error("mm_file_get_attrs fails : %s", err_msg);
1872                         SAFE_FREE(err_msg);
1873                         goto ERROR;
1874                 }
1875
1876                 if (video_track_num > 0) {
1877                         ret = mm_file_get_attrs(content, &err_msg,
1878                                                 MM_FILE_CONTENT_VIDEO_WIDTH,
1879                                                 &origin_w,
1880                                                 MM_FILE_CONTENT_VIDEO_HEIGHT,
1881                                                 &origin_h,
1882                                                 MM_FILE_CONTENT_VIDEO_THUMBNAIL, &frame, /* raw image is RGB888 format */
1883                                                 &size, NULL);
1884
1885                         if (ret != FILEINFO_ERROR_NONE) {
1886                                 media_svc_error("mm_file_get_attrs fails : %s", err_msg);
1887                                 SAFE_FREE(err_msg);
1888                                 goto ERROR;
1889                         }
1890
1891                         media_svc_debug("W[%d] H[%d] Size[%d] Frame[%p] Rotate[%d]", origin_w, origin_h, size, frame, rot_type);
1892                         if (frame == NULL || origin_w == 0 || origin_h == 0) {
1893                                 media_svc_error("Failed to get frame data");
1894                                 goto ERROR;
1895                         }
1896
1897                         ret = __media_svc_get_proper_thumb_size(origin_w, origin_h, &thumb_w, &thumb_h);
1898                         if (thumb_w <= 0 || thumb_h <= 0) {
1899                                 media_svc_error("Failed to get thumb size");
1900                                 goto ERROR;
1901                         }
1902
1903                         media_svc_debug("Origin:W[%d] H[%d] Proper:W[%d] H[%d]", origin_w, origin_h, thumb_w, thumb_h);
1904
1905                         ret = mm_util_create_handle(&img, (unsigned char *)frame, origin_w, origin_h, size, MM_UTIL_COLOR_RGB24);
1906                         if (origin_w > thumb_w || origin_h > thumb_h) {
1907                                 if (rot_type != MM_UTIL_ROTATE_0) {
1908                                         ret = mm_util_resize_B_B(img, thumb_w, thumb_h, &resize_img);
1909                                         if (ret != MM_UTIL_ERROR_NONE)
1910                                                 goto ERROR;
1911                                         ret = mm_util_rotate_B_P(resize_img, rot_type, thumb_path);
1912                                 } else {
1913                                         ret = mm_util_resize_B_P(img, thumb_w, thumb_h, thumb_path);
1914                                 }
1915                         } else {
1916                                 if (rot_type != MM_UTIL_ROTATE_0)
1917                                         ret = mm_util_rotate_B_P(img, rot_type, thumb_path);
1918                                 else
1919                                         ret = mm_util_resize_B_P(img, origin_w, origin_h, thumb_path);
1920                         }
1921                 }
1922
1923         ERROR:
1924                 mm_util_destroy_handle(img);
1925                 mm_util_destroy_handle(resize_img);
1926                 mm_file_destroy_content_attrs(content);
1927
1928                 if (ret != MS_MEDIA_ERR_NONE)
1929                         return MS_MEDIA_ERR_INTERNAL;
1930
1931                 return MS_MEDIA_ERR_NONE;
1932         }
1933
1934         return ret;
1935 }
1936
1937 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
1938 {
1939         int ret = MS_MEDIA_ERR_NONE;
1940         int size = 0;
1941         pinyin_name_s *pinyinname = NULL;
1942
1943         *pinyin_str = NULL;
1944
1945         if (!STRING_VALID(src_str)) {
1946                 media_svc_debug("String is invalid");
1947                 return ret;
1948         }
1949
1950         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
1951         if (ret == MS_MEDIA_ERR_NONE) {
1952                 if (size > 0 && STRING_VALID(pinyinname[0].pinyin_name))
1953                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
1954                 else
1955                         *pinyin_str = strdup(src_str);  /* Return Original Non China Character */
1956         }
1957
1958         _media_svc_pinyin_free(pinyinname, size);
1959
1960         return ret;
1961 }
1962
1963 bool _media_svc_check_pinyin_support(void)
1964 {
1965         int ret = SYSTEM_INFO_ERROR_NONE;
1966         bool is_supported = false;
1967
1968         if (media_svc_pinyin_support == -1) {
1969                 ret = system_info_get_platform_bool("http://tizen.org/feature/content.filter.pinyin", &is_supported);
1970                 if (ret != SYSTEM_INFO_ERROR_NONE) {
1971                         media_svc_debug("SYSTEM_INFO_ERROR: content.filter.pinyin [%d]", ret);
1972                         return false;
1973                 }
1974
1975                 media_svc_pinyin_support = is_supported;
1976         }
1977
1978         return media_svc_pinyin_support;
1979 }
1980
1981 int _media_svc_get_media_type(const char *path, int *mediatype)
1982 {
1983         int ret = MS_MEDIA_ERR_NONE;
1984         char mime_type[256] = {0};
1985         media_svc_media_type_e media_type =  MEDIA_SVC_MEDIA_TYPE_OTHER;
1986
1987         ret = __media_svc_get_mime_type(path, mime_type);
1988         if (ret == MS_MEDIA_ERR_NONE)
1989                 __media_svc_get_media_type(path, mime_type, &media_type);
1990         else
1991                 media_svc_error("__media_svc_get_mime_type failed");
1992
1993         *mediatype = media_type;
1994
1995         return ret;
1996 }
1997