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_NONE;
 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 bool __media_svc_check_support_pinyin()
 670 {
 671         int ret = SYSTEM_INFO_ERROR_NONE;
 672         bool is_supported = false;
 673
 674         if (media_svc_pinyin_support == -1) {
 675                 ret = system_info_get_platform_bool("http://tizen.org/feature/content.filter.pinyin", &is_supported);
 676                 if (ret != SYSTEM_INFO_ERROR_NONE) {
 677                         media_svc_debug("SYSTEM_INFO_ERROR: content.filter.pinyin [%d]", ret);
 678                         return false;
 679                 }
 680
 681                 media_svc_pinyin_support = is_supported;
 682         }
 683
 684         return media_svc_pinyin_support;
 685 }
 686 int _media_svc_rename_file(const char *old_name, const char *new_name)
 687 {
 688         if ((old_name == NULL) || (new_name == NULL)) {
 689                 media_svc_error("invalid file name");
 690                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 691         }
 692
 693         if (rename(old_name, new_name) < 0) {
 694                 media_svc_stderror(" ");
 695                 return MS_MEDIA_ERR_INTERNAL;
 696         }
 697
 698         return MS_MEDIA_ERR_NONE;
 699 }
 700
 701 int _media_svc_remove_file(const char *path)
 702 {
 703         int result = -1;
 704
 705         result = remove(path);
 706         if (result == 0) {
 707                 media_svc_debug("success to remove file");
 708                 return MS_MEDIA_ERR_NONE;
 709         } else {
 710                 media_svc_stderror("fail to remove file result");
 711                 return MS_MEDIA_ERR_INTERNAL;
 712         }
 713 }
 714
 715 int _media_svc_remove_all_files_in_dir(const char *dir_path)
 716 {
 717         char filename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 718         GDir *dir = NULL;
 719         GError *error = NULL;
 720         const char *name;
 721
 722         dir = g_dir_open(dir_path, 0, &error);
 723         if (dir != NULL && error == NULL) {
 724                 while ((name = g_dir_read_name(dir))) {
 725                         memset(filename, 0, sizeof(filename));
 726                         snprintf(filename, sizeof(filename), "%s/%s", dir_path, name);
 727
 728                         if (g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
 729                                 if (unlink(filename) != 0)
 730                                         media_svc_stderror("failed to remove");
 731                         }
 732                 }
 733         } else {
 734                 media_svc_error("%s is not exist", dir_path);
 735                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 736         }
 737
 738         g_dir_close(dir);
 739
 740         return MS_MEDIA_ERR_NONE;
 741 }
 742
 743 int _media_svc_get_thumbnail_path(media_svc_storage_type_e storage_type, media_svc_media_type_e media_type, char *thumb_path, const char *pathname, const char *img_format, uid_t uid)
 744 {
 745         int ret = MS_MEDIA_ERR_NONE;
 746         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
 747         char hash[255 + 1] = {0, };
 748         char *thumb_dir = NULL;
 749         char *thumbfile_ext = NULL;
 750
 751         ret = ms_user_get_thumb_store_path(uid, storage_type, &thumb_dir);
 752         if (!STRING_VALID(thumb_dir)) {
 753                 media_svc_error("ms_user_get_thumb_store_path failed");
 754                 return MS_MEDIA_ERR_INTERNAL;
 755         }
 756
 757         if (!g_file_test(thumb_dir, G_FILE_TEST_IS_DIR)) {
 758                 media_svc_error("Wrong path[%s]", thumb_dir);
 759                 SAFE_FREE(thumb_dir);
 760                 return MS_MEDIA_ERR_INTERNAL;
 761         }
 762
 763         memset(file_ext, 0, sizeof(file_ext));
 764         if (!__media_svc_get_file_ext(pathname, file_ext))
 765                 media_svc_error("get file ext fail");
 766
 767         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
 768         if (ret != MS_MEDIA_ERR_NONE) {
 769                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
 770                 SAFE_FREE(thumb_dir);
 771                 return MS_MEDIA_ERR_INTERNAL;
 772         }
 773
 774         if (media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC) {
 775                 if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 776                         thumbfile_ext = (char *)"jpg";
 777                 } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 778                         thumbfile_ext = (char *)"png";
 779                 } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
 780                         thumbfile_ext = (char *)"gif";
 781                 } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
 782                         thumbfile_ext = (char *)"bmp";
 783                 } else {
 784                         media_svc_error("Not proper img format");
 785                         SAFE_FREE(thumb_dir);
 786                         return MS_MEDIA_ERR_INTERNAL;
 787                 }
 788
 789                 snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
 790         } else {
 791                 if (strcasecmp(file_ext, "PNG") == 0)
 792                         snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.png", thumb_dir, file_ext, hash);
 793                 else
 794                         snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.jpg", thumb_dir, file_ext, hash);
 795         }
 796
 797         SAFE_FREE(thumb_dir);
 798
 799         return MS_MEDIA_ERR_NONE;
 800 }
 801
 802 int _media_svc_get_file_time(const char *full_path)
 803 {
 804         struct stat statbuf;
 805         int fd = 0;
 806
 807         memset(&statbuf, 0, sizeof(struct stat));
 808         fd = stat(full_path, &statbuf);
 809         if (fd == -1) {
 810                 media_svc_error("stat(%s) fails.", full_path);
 811                 return MS_MEDIA_ERR_INTERNAL;
 812         }
 813
 814         return statbuf.st_mtime;
 815 }
 816
 817 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
 818 {
 819         /* Set default GPS value before extracting meta information */
 820         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 821         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 822         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 823
 824         /* Set filename to title for all media */
 825         char *title = NULL;
 826         title = __media_svc_get_title_from_filepath(content_info->path);
 827         if (title) {
 828                 content_info->media_meta.title = g_strdup(title);
 829                 SAFE_FREE(title);
 830                 media_svc_retv_del_if(content_info->media_meta.title == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 831         } else {
 832                 media_svc_error("Can't extract title");
 833                 content_info->media_meta.title = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 834                 media_svc_retv_del_if(content_info->media_meta.title == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 835         }
 836
 837         /* Set default value before extracting meta information */
 838         content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 839         media_svc_retv_del_if(content_info->media_meta.description == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 840
 841         content_info->media_meta.copyright = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 842         media_svc_retv_del_if(content_info->media_meta.copyright == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 843
 844         content_info->media_meta.track_num = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 845         media_svc_retv_del_if(content_info->media_meta.track_num == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 846
 847         content_info->media_meta.album = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 848         media_svc_retv_del_if(content_info->media_meta.album == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 849
 850         content_info->media_meta.artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 851         media_svc_retv_del_if(content_info->media_meta.artist == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 852
 853         content_info->media_meta.album_artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 854         media_svc_retv_del_if(content_info->media_meta.album_artist == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 855
 856         content_info->media_meta.genre = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 857         media_svc_retv_del_if(content_info->media_meta.genre == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 858
 859         content_info->media_meta.composer = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 860         media_svc_retv_del_if(content_info->media_meta.composer == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 861
 862         content_info->media_meta.year = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
 863         media_svc_retv_del_if(content_info->media_meta.year == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 864
 865         if (refresh) {
 866                 media_svc_debug("refresh");
 867                 return MS_MEDIA_ERR_NONE;
 868         }
 869
 870         content_info->played_count = 0;
 871         content_info->last_played_time = 0;
 872         content_info->last_played_position = 0;
 873         content_info->favourate = 0;
 874         content_info->media_meta.rating = 0;
 875
 876         return MS_MEDIA_ERR_NONE;
 877 }
 878
 879 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, media_svc_storage_type_e storage_type,
 880                         const char *path, media_svc_media_type_e *media_type, bool refresh)
 881 {
 882         int ret = MS_MEDIA_ERR_NONE;
 883         char * media_uuid = NULL;
 884         bool drm_type = false;
 885         char mime_type[256] = {0, };
 886
 887         content_info->path = g_strdup(path);
 888         media_svc_retv_del_if(content_info->path == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 889
 890         struct stat st;
 891         memset(&st, 0, sizeof(struct stat));
 892         if (stat(path, &st) == 0) {
 893                 content_info->modified_time = st.st_mtime;
 894                 content_info->timeline = content_info->modified_time;
 895                 content_info->size = st.st_size;
 896         } else {
 897                 media_svc_stderror("stat failed");
 898         }
 899
 900         _media_svc_set_default_value(content_info, refresh);
 901
 902         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
 903         if (refresh) {
 904                 media_svc_debug("refresh");
 905                 return MS_MEDIA_ERR_NONE;
 906         }
 907
 908         content_info->storage_uuid = g_strdup(storage_id);
 909         media_svc_retv_del_if(content_info->storage_uuid == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 910
 911         content_info->storage_type = storage_type;
 912         time(&content_info->added_time);
 913
 914         media_uuid = _media_info_generate_uuid();
 915         if (media_uuid == NULL) {
 916                 _media_svc_destroy_content_info(content_info);
 917                 return MS_MEDIA_ERR_INTERNAL;
 918         }
 919
 920         content_info->media_uuid = g_strdup(media_uuid);
 921         media_svc_retv_del_if(content_info->media_uuid == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 922
 923         content_info->file_name = g_path_get_basename(path);
 924         media_svc_retv_del_if(content_info->file_name == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 925
 926         /* if the file is DRM file, drm_type value is DRM_TRUE(1).
 927         if drm_contentinfo is not NULL, the file is OMA DRM.*/
 928         ret = __media_svc_get_mime_type(path, mime_type);
 929         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 930
 931         media_svc_debug("mime [%s]", mime_type);
 932         content_info->is_drm = drm_type;
 933
 934         ret = __media_svc_get_media_type(path, mime_type, media_type);
 935         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 936         if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
 937                 media_svc_error("invalid media_type condition[%d]", *media_type);
 938                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 939         }
 940
 941         content_info->mime_type = g_strdup(mime_type);
 942         media_svc_retv_del_if(content_info->mime_type == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
 943
 944         media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
 945
 946         content_info->media_type = *media_type;
 947
 948         return MS_MEDIA_ERR_NONE;
 949 }
 950
 951 int image_360_check(char *path)
 952 {
 953         FILE *fp = NULL;
 954         long app1_size = 0;
 955         int size = 1;
 956         unsigned char exif_header[4];
 957         unsigned char exif_app1[2];
 958         unsigned char exif_app1_xmp[2];
 959         long exif_app1_xmp_size = 0;
 960         unsigned char exif_app1_xmp_t[2];
 961         char *xmp_data = NULL;
 962         int size1 = 0;
 963         int size2 = 0;
 964         int fdata = 0;
 965         int temp = 0;
 966
 967         fp = fopen(path, "rb");
 968         if (fp == NULL)
 969                 goto ERROR;
 970
 971         size = fread(exif_header, 1, sizeof(exif_header), fp);
 972         if (size <= 0)
 973                 goto ERROR;
 974
 975         if ((exif_header[0] == 0xff) && (exif_header[1] == 0xd8) && (exif_header[2] == 0xff) && (exif_header[3] == 0xe1)) {
 976                 size = fread(exif_app1, 1, sizeof(exif_app1), fp);
 977                 if (size <= 0)
 978                         goto ERROR;
 979
 980                 size1 = exif_app1[0];
 981                 size2 = exif_app1[1];
 982
 983                 app1_size = size1 * 256 + size2 - 2;
 984
 985                 if (fseek(fp, app1_size, SEEK_CUR) != 0)
 986                         goto ERROR;
 987
 988                 size = fread(exif_app1_xmp, 1, sizeof(exif_app1_xmp), fp);
 989                 if (size <= 0)
 990                         goto ERROR;
 991
 992                 if ((exif_app1_xmp[0] == 0xff) && (exif_app1_xmp[1] == 0xe1)) {
 993                         int result = 0;
 994                         char *ptr = NULL;
 995                         size = fread(exif_app1_xmp_t, 1, sizeof(exif_app1_xmp_t), fp);
 996                         if (size <= 0)
 997                                 goto ERROR;
 998
 999                         size1 = exif_app1_xmp_t[0];
1000                         size2 = exif_app1_xmp_t[1];
1001
1002                         exif_app1_xmp_size = size1 * 256 + size2 - 2;
1003
1004                         xmp_data = (char *)malloc(exif_app1_xmp_size);
1005                         if (xmp_data != NULL) {
1006                                 memset(xmp_data, 0x0, exif_app1_xmp_size);
1007                                 ptr = xmp_data;
1008
1009                                 while (exif_app1_xmp_size >= 0) {
1010                                         exif_app1_xmp_size--;
1011                                         fdata = fgetc(fp);
1012                                         if (fdata == EOF)
1013                                                 continue;
1014                                         if (fdata == '\0')
1015                                                 continue;
1016                                         *ptr = (char)fdata;
1017                                         ptr++;
1018                                         temp++;
1019                                 }
1020                                 ptr = ptr - temp;
1021
1022                                 if (strstr(ptr, "UsePanoramaViewer")
1023                                 && strstr(ptr, "True")
1024                                 && strstr(ptr, "ProjectionType")
1025                                 && strstr(ptr, "equirectangular"))
1026                                         result = 1;
1027
1028                                 SAFE_FREE(xmp_data);
1029                         } else {
1030                                 media_svc_error("malloc failed");
1031                         }
1032
1033                         if (fp) {
1034                                 fclose(fp);
1035                                 fp = NULL;
1036                         }
1037                         return result;
1038                 } else {
1039                         goto ERROR;
1040                 }
1041         } else {
1042                 goto ERROR;
1043         }
1044 ERROR:
1045         if (fp) {
1046                 fclose(fp);
1047                 fp = NULL;
1048         }
1049         return 0;
1050 }
1051
1052 int _media_svc_extract_image_metadata(sqlite3 *handle, media_svc_content_info_s *content_info)
1053 {
1054         double value = 0.0;
1055         int orient_value = 0;
1056         int exif_width = 0;
1057         int exif_height = 0;
1058         ExifData *ed = NULL;
1059         int has_datetaken = FALSE;
1060         double fnumber = 0.0;
1061         int iso = 0;
1062         char *path = NULL;
1063
1064         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1065
1066         memset(buf, 0x00, sizeof(buf));
1067
1068         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1069                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1070                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1071         }
1072
1073         path = content_info->path;
1074         if (!STRING_VALID(path)) {
1075                 media_svc_error("Invalid Path");
1076                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1077         }
1078
1079         /* Load an ExifData object from an EXIF file */
1080         ed = exif_data_new_from_file(path);
1081
1082         if (!ed) {
1083                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1084                 goto GET_WIDTH_HEIGHT;
1085         }
1086
1087         content_info->media_meta.is_360 = image_360_check(path);
1088
1089         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1090                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1091                         if (strlen(buf) > 0) {
1092                                 if (strcmp(buf, "S") == 0)
1093                                         value = -1 * value;
1094                         }
1095                         content_info->media_meta.latitude = value;
1096                 } else {
1097                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1098                 }
1099         } else {
1100                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1101         }
1102
1103         memset(buf, 0x00, sizeof(buf));
1104
1105         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1106                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1107                         if (strlen(buf) > 0) {
1108                                 if (strcmp(buf, "W") == 0)
1109                                         value = -1 * value;
1110                         }
1111                         content_info->media_meta.longitude = value;
1112                 } else {
1113                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1114                 }
1115         } else {
1116                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1117         }
1118
1119         memset(buf, 0x00, sizeof(buf));
1120
1121         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1122                 if (strlen(buf) == 0)
1123                         content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1124                 else
1125                         content_info->media_meta.description = g_strdup(buf);
1126         } else {
1127                 content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1128         }
1129
1130         memset(buf, 0x00, sizeof(buf));
1131
1132         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1133                 if (strlen(buf) > 0) {
1134                         has_datetaken = TRUE;
1135                         content_info->media_meta.datetaken = g_strdup(buf);
1136
1137                         /* This is same as recorded_date */
1138                         content_info->media_meta.recorded_date = g_strdup(buf);
1139                 }
1140         }
1141
1142         memset(buf, 0x00, sizeof(buf));
1143
1144         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1145                 if (strlen(buf) > 0) {
1146                         has_datetaken = TRUE;
1147                         content_info->media_meta.datetaken = g_strdup(buf);
1148
1149                         /* This is same as recorded_date */
1150                         content_info->media_meta.recorded_date =  g_strdup(buf);
1151                 }
1152         }
1153
1154         if (has_datetaken) {
1155                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1156                 if (content_info->timeline == 0)
1157                         content_info->timeline = content_info->modified_time;
1158                 else
1159                         media_svc_debug("Timeline : %ld", content_info->timeline);
1160         }
1161
1162         memset(buf, 0x00, sizeof(buf));
1163
1164         /* Get exposure_time value from exif. */
1165         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1166                 if (strlen(buf) > 0)
1167                         content_info->media_meta.exposure_time = g_strdup(buf);
1168         }
1169
1170         /* Get fnumber value from exif. */
1171         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1172                 if (fnumber > 0.0)
1173                         content_info->media_meta.fnumber = fnumber;
1174                 else
1175                         content_info->media_meta.fnumber = 0.0;
1176         } else {
1177                 content_info->media_meta.fnumber = 0.0;
1178         }
1179
1180         /* Get iso value from exif. */
1181         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1182                 if (iso > 0)
1183                         content_info->media_meta.iso = iso;
1184                 else
1185                         content_info->media_meta.iso = 0;
1186         } else {
1187                 content_info->media_meta.iso = 0;
1188         }
1189
1190         memset(buf, 0x00, sizeof(buf));
1191
1192         /* Get model value from exif. */
1193         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1194                 if (strlen(buf) > 0)
1195                         content_info->media_meta.model = g_strdup(buf);
1196         }
1197
1198         /* Get orientation value from exif. */
1199         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1200                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270)
1201                         content_info->media_meta.orientation = orient_value;
1202                 else
1203                         content_info->media_meta.orientation = 0;
1204         } else {
1205                 content_info->media_meta.orientation = 0;
1206         }
1207
1208         /* Get width value from exif. */
1209         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1210                 if (exif_width > 0)
1211                         content_info->media_meta.width = exif_width;
1212                 else
1213                         content_info->media_meta.width = 0;
1214         } else {
1215                 content_info->media_meta.width = 0;
1216         }
1217
1218         /* Get height value from exif. */
1219         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1220                 if (exif_height > 0)
1221                         content_info->media_meta.height = exif_height;
1222                 else
1223                         content_info->media_meta.height = 0;
1224         } else {
1225                 content_info->media_meta.height = 0;
1226         }
1227
1228         if (ed != NULL) exif_data_unref(ed);
1229
1230 GET_WIDTH_HEIGHT:
1231
1232         if (content_info->media_meta.width == 0 || content_info->media_meta.height == 0) {
1233                 /*Get image width, height*/
1234                 unsigned int img_width = 0;
1235                 unsigned int img_height = 0;
1236                 mm_util_img_codec_type img_type = IMG_CODEC_NONE;
1237
1238                 mm_util_extract_image_info(path, &img_type, &img_width, &img_height);
1239                 if (content_info->media_meta.width == 0)
1240                         content_info->media_meta.width = img_width;
1241
1242                 if (content_info->media_meta.height == 0)
1243                         content_info->media_meta.height = img_height;
1244         }
1245
1246         return MS_MEDIA_ERR_NONE;
1247 }
1248
1249 int _media_svc_extract_music_metadata_for_update(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1250 {
1251         MMHandleType tag = 0;
1252         char *p = NULL;
1253         int size = -1;
1254         int mmf_error = FILEINFO_ERROR_NONE;
1255         char *err_attr_name = NULL;
1256         int album_id = 0;
1257
1258         /*Get Content Tag attribute ===========*/
1259         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1260
1261         if (mmf_error == FILEINFO_ERROR_NONE) {
1262                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1263                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1264                         content_info->media_meta.album = g_strdup(p);
1265                 else
1266                         SAFE_FREE(err_attr_name);
1267
1268                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1269                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1270                         content_info->media_meta.artist = g_strdup(p);
1271                 else
1272                         SAFE_FREE(err_attr_name);
1273
1274                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1275                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1276                         content_info->media_meta.album_artist = g_strdup(p);
1277                 else
1278                         SAFE_FREE(err_attr_name);
1279
1280                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1281                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1282                         content_info->media_meta.genre = g_strdup(p);
1283
1284                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1285                         /*
1286                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1287                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1288                         }
1289                         */
1290                 } else {
1291                         SAFE_FREE(err_attr_name);
1292                 }
1293
1294                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1295                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1296                         if (!isspace(*p)) {
1297                                 content_info->media_meta.title = g_strdup(p);
1298                         } else {
1299                                 int idx = 0;
1300
1301                                 for (idx = 0; idx < size; idx++) {
1302                                         if (isspace(*p)) {
1303                                                 media_svc_debug("SPACE [%s]", p);
1304                                                 p++;
1305                                                 continue;
1306                                         } else {
1307                                                 media_svc_debug("Not SPACE [%s]", p);
1308                                                 content_info->media_meta.title = g_strdup(p);
1309                                                 break;
1310                                         }
1311                                 }
1312                         }
1313                 }
1314
1315                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1316                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1317                         content_info->media_meta.description = 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_AUTHOR, &p, &size, NULL);
1322                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1323                         content_info->media_meta.composer = g_strdup(p);
1324                 else
1325                         SAFE_FREE(err_attr_name);
1326
1327                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1328                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1329                         content_info->media_meta.copyright = g_strdup(p);
1330                 else
1331                         SAFE_FREE(err_attr_name);
1332
1333                 mmf_error = mm_file_destroy_tag_attrs(tag);
1334                 if (mmf_error != FILEINFO_ERROR_NONE)
1335                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1336         } else {
1337                 content_info->album_id = album_id;
1338         }
1339
1340         return MS_MEDIA_ERR_NONE;
1341 }
1342
1343 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1344 {
1345         MMHandleType content = 0;
1346         MMHandleType tag = 0;
1347         char *p = NULL;
1348         unsigned char *image = NULL;
1349         unsigned int size = 0;
1350         int mmf_error = FILEINFO_ERROR_NONE;
1351         char *err_attr_name = NULL;
1352         int album_id = 0;
1353         int ret = MS_MEDIA_ERR_NONE;
1354         int cdis_value = 0;
1355
1356         /*Get Content Tag attribute ===========*/
1357         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1358
1359         if (mmf_error == FILEINFO_ERROR_NONE) {
1360                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1361                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1362                         content_info->media_meta.album = g_strdup(p);
1363                 else
1364                         SAFE_FREE(err_attr_name);
1365
1366                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1367                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1368                         content_info->media_meta.artist = g_strdup(p);
1369                 else
1370                         SAFE_FREE(err_attr_name);
1371
1372                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1373                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1374                         content_info->media_meta.album_artist = g_strdup(p);
1375                 else
1376                         SAFE_FREE(err_attr_name);
1377
1378                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1379                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1380                         content_info->media_meta.genre = g_strdup(p);
1381
1382                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1383                         /*
1384                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1385                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1386                         }
1387                         */
1388                 } else {
1389                         SAFE_FREE(err_attr_name);
1390                 }
1391
1392                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1393                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1394                         if (!isspace(*p)) {
1395                                 content_info->media_meta.title = g_strdup(p);
1396                         } else {
1397                                 int idx = 0;
1398
1399                                 for (idx = 0; idx < size; idx++) {
1400                                         if (isspace(*p)) {
1401                                                 media_svc_debug("SPACE [%s]", p);
1402                                                 p++;
1403                                                 continue;
1404                                         } else {
1405                                                 media_svc_debug("Not SPACE [%s]", p);
1406                                                 content_info->media_meta.title = g_strdup(p);
1407                                                 break;
1408                                         }
1409                                 }
1410                         }
1411                 }
1412
1413                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1414                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1415                         content_info->media_meta.description = g_strdup(p);
1416                 else
1417                         SAFE_FREE(err_attr_name);
1418
1419                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_SPHERICAL, &content_info->media_meta.is_360, NULL);
1420                 if (mmf_error != FILEINFO_ERROR_NONE)
1421                         SAFE_FREE(err_attr_name);
1422
1423                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1424                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1425                         char mime_type[255] = {0, };
1426                         ret = __media_svc_get_mime_type(content_info->path, mime_type);
1427                         /*if 3gp that audio only, media_type is music */
1428                         if ((ret == MS_MEDIA_ERR_NONE) &&
1429                                 ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO && strcmp(mime_type, "video/mp4") == 0) ||
1430                                 (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO && strcmp(mime_type, "video/3gpp") == 0) ||
1431                                 (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC && strcmp(mime_type, "video/3gpp") == 0) ||
1432                                 (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC && strcmp(mime_type, "audio/mp4") == 0))) {
1433                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1434                                 char *time_info = g_strdup_printf("0000:00:00 00:00:00 +0000");
1435                                 char *p_value = p;
1436                                 char *time_value = time_info;
1437                                 if (time_info != NULL) {
1438                                         while (*p_value != '\0') {
1439                                                 if (*p_value == '-')
1440                                                         *time_value = ':';
1441                                                 else
1442                                                         *time_value = *p_value;
1443                                                 time_value++;
1444                                                 p_value++;
1445                                         }
1446                                         content_info->media_meta.recorded_date = g_strdup(time_info);
1447                                         SAFE_FREE(time_info);
1448                                 } else {
1449                                         media_svc_error("memory allocation error");
1450                                         ret = MS_MEDIA_ERR_OUT_OF_MEMORY;
1451                                 }
1452                         } else {
1453                                 content_info->media_meta.recorded_date = g_strdup(p);
1454                         }
1455
1456                         if (STRING_VALID(content_info->media_meta.recorded_date)) {
1457                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1458                                 if (content_info->timeline == 0)
1459                                         content_info->timeline = content_info->modified_time;
1460                                 else
1461                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1462
1463                                 /* This is same as datetaken */
1464                                 /* Remove compensation string */
1465                                 if (strlen(content_info->media_meta.recorded_date) > MEDIA_SVC_DEFAULT_FORMAT_LEN) {
1466                                         content_info->media_meta.datetaken = g_strndup(content_info->media_meta.recorded_date, MEDIA_SVC_DEFAULT_FORMAT_LEN);
1467                                         G_SAFE_FREE(content_info->media_meta.recorded_date);
1468                                         content_info->media_meta.recorded_date = g_strdup(content_info->media_meta.datetaken);
1469                                 } else {
1470                                         content_info->media_meta.datetaken = g_strdup(content_info->media_meta.recorded_date);
1471                                 }
1472                         }
1473                 } else {
1474                         SAFE_FREE(err_attr_name);
1475                 }
1476
1477                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1478                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1479                         content_info->media_meta.composer = g_strdup(p);
1480                 else
1481                         SAFE_FREE(err_attr_name);
1482
1483                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1484                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1485                         content_info->media_meta.copyright = g_strdup(p);
1486                 else
1487                         SAFE_FREE(err_attr_name);
1488
1489                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1490                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0)
1491                         content_info->media_meta.track_num = g_strdup(p);
1492                 else
1493                         SAFE_FREE(err_attr_name);
1494
1495                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1496                 if (mmf_error == FILEINFO_ERROR_NONE && size == 4) {
1497                         int year = 0;
1498                         if ((p != NULL) && (__media_svc_safe_atoi(p, &year) == MS_MEDIA_ERR_NONE))
1499                                 content_info->media_meta.year = g_strdup(p);
1500                         else
1501                                 media_svc_debug("Wrong Year Information [%s]", p);
1502                 } else {
1503                         SAFE_FREE(err_attr_name);
1504                 }
1505
1506                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1507                 if (mmf_error == FILEINFO_ERROR_NONE && size > 0) {
1508                         int rate = 0;
1509                         if ((p != NULL) && (__media_svc_safe_atoi(p, &rate) == MS_MEDIA_ERR_NONE))
1510                                 content_info->media_meta.rating = rate;
1511                 } else {
1512                         SAFE_FREE(err_attr_name);
1513                         content_info->media_meta.rating = 0;
1514                 }
1515
1516                 /*Do not extract artwork for the USB Storage content*/
1517                 if (content_info->storage_type != MEDIA_SVC_STORAGE_EXTERNAL_USB) {
1518                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
1519                         if (mmf_error != FILEINFO_ERROR_NONE) {
1520                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
1521                                 SAFE_FREE(err_attr_name);
1522                         } else {
1523                                 /*media_svc_debug("artwork size1 [%d]", size); */
1524                         }
1525
1526                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
1527                         if (mmf_error != FILEINFO_ERROR_NONE) {
1528                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
1529                                 SAFE_FREE(err_attr_name);
1530                         } else {
1531                                 /*media_svc_debug("artwork size2 [%d]", size); */
1532                         }
1533
1534                         if (image != NULL && size > 0) {
1535                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
1536                                 int artwork_mime_size = -1;
1537
1538                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
1539                                 if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) {
1540                                         ret = _media_svc_get_thumbnail_path(content_info->storage_type, content_info->media_type, thumb_path, content_info->path, p, uid);
1541                                         if (ret != MS_MEDIA_ERR_NONE)
1542                                                 media_svc_error("Fail to Get Thumbnail Path");
1543
1544                                         if (strlen(thumb_path) > 0) {
1545                                                 ret = __media_svc_save_image(image, size, thumb_path, uid);
1546                                                 if (ret != MS_MEDIA_ERR_NONE) {
1547                                                         media_svc_error("Fail to Save Image");
1548                                                 } else {
1549                                                         /* albumart resizing */
1550                                                         ret = __media_svc_resize_artwork(thumb_path, p);
1551                                                         if (ret != MS_MEDIA_ERR_NONE) {
1552                                                                 media_svc_error("Fail to Make Thumbnail Image");
1553                                                                 _media_svc_remove_file(thumb_path);
1554
1555                                                         } else {
1556                                                                 content_info->thumbnail_path = g_strdup(thumb_path);
1557                                                         }
1558                                                 }
1559                                         }
1560                                 } else {
1561                                         SAFE_FREE(err_attr_name);
1562                                 }
1563                         }
1564                 }
1565
1566                 /*Initialize album_id to 0. below code will set the album_id*/
1567                 content_info->album_id = album_id;
1568                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1569                 if (ret != MS_MEDIA_ERR_NONE) {
1570                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
1571                                 media_svc_debug("album does not exist. So start to make album art");
1572                                 if ((g_strcmp0(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN)) &&
1573                                         (g_strcmp0(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN)))
1574                                         ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
1575                                 else
1576                                         ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
1577
1578                                 content_info->album_id = album_id;
1579                         }
1580                 } else {
1581                         content_info->album_id = album_id;
1582                 }
1583
1584                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1585                         double longitude = 0.0;
1586                         double latitude = 0.0;
1587                         double altitude = 0.0;
1588
1589                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
1590                         content_info->media_meta.longitude = longitude;
1591                         content_info->media_meta.latitude = latitude;
1592                         content_info->media_meta.altitude = altitude;
1593
1594                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1595                         if (mmf_error != FILEINFO_ERROR_NONE) {
1596                                 cdis_value = 0;
1597                                 SAFE_FREE(err_attr_name);
1598                         }
1599
1600                         media_svc_debug("CDIS : %d", cdis_value);
1601
1602                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ROTATE, &p, &size, NULL);
1603                         if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1604                                 content_info->media_meta.orientation = atoi(p);
1605                         } else {
1606                                 SAFE_FREE(err_attr_name);
1607                                 content_info->media_meta.orientation = 0;
1608                                 media_svc_debug("fail to get video orientation attr - err(%x)", mmf_error);
1609                         }
1610                 }
1611
1612                 mmf_error = mm_file_destroy_tag_attrs(tag);
1613                 if (mmf_error != FILEINFO_ERROR_NONE)
1614                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1615         }       else {
1616                 content_info->album_id = album_id;
1617         }
1618
1619         /*Get Content attribute ===========*/
1620         if (cdis_value == 1)
1621                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
1622         else
1623                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
1624
1625         if (mmf_error == FILEINFO_ERROR_NONE) {
1626                 /*Common attribute*/
1627                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
1628                 if (mmf_error != FILEINFO_ERROR_NONE) {
1629                         SAFE_FREE(err_attr_name);
1630                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
1631                 } else {
1632                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
1633                 }
1634
1635                 /*Sound/Music attribute*/
1636                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
1637
1638                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
1639                         if (mmf_error != FILEINFO_ERROR_NONE) {
1640                                 SAFE_FREE(err_attr_name);
1641                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1642                         } else {
1643                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
1644                         }
1645
1646                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
1647                         if (mmf_error != FILEINFO_ERROR_NONE) {
1648                                 SAFE_FREE(err_attr_name);
1649                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
1650                         } else {
1651                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
1652                         }
1653
1654                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
1655                         if (mmf_error != FILEINFO_ERROR_NONE) {
1656                                 SAFE_FREE(err_attr_name);
1657                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
1658                         } else {
1659                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
1660                         }
1661
1662                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
1663                         if (mmf_error != FILEINFO_ERROR_NONE) {
1664                                 SAFE_FREE(err_attr_name);
1665                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
1666                         } else {
1667                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
1668                         }
1669                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
1670                         int audio_bitrate = 0;
1671                         int video_bitrate = 0;
1672
1673                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
1674                         if (mmf_error != FILEINFO_ERROR_NONE) {
1675                                 SAFE_FREE(err_attr_name);
1676                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1677                         } else {
1678                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
1679                         }
1680
1681                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
1682                         if (mmf_error != FILEINFO_ERROR_NONE) {
1683                                 SAFE_FREE(err_attr_name);
1684                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1685                         } else {
1686                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
1687                         }
1688
1689                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
1690
1691                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
1692                         if (mmf_error != FILEINFO_ERROR_NONE) {
1693                                 SAFE_FREE(err_attr_name);
1694                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
1695                         } else {
1696                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
1697                         }
1698
1699                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
1700                         if (mmf_error != FILEINFO_ERROR_NONE) {
1701                                 SAFE_FREE(err_attr_name);
1702                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
1703                         } else {
1704                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
1705                         }
1706                 } else {
1707                         media_svc_error("Not support type");
1708                         mmf_error = mm_file_destroy_content_attrs(content);
1709                         if (mmf_error != FILEINFO_ERROR_NONE)
1710                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
1711
1712                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1713                 }
1714
1715                 mmf_error = mm_file_destroy_content_attrs(content);
1716                 if (mmf_error != FILEINFO_ERROR_NONE)
1717                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
1718         } else {
1719                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
1720         }
1721
1722         return MS_MEDIA_ERR_NONE;
1723 }
1724
1725 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
1726 {
1727         media_svc_retm_if(content_info == NULL, "content info is NULL");
1728
1729         /* Delete media_svc_content_info_s */
1730         SAFE_FREE(content_info->media_uuid);
1731         SAFE_FREE(content_info->path);
1732         SAFE_FREE(content_info->file_name);
1733         SAFE_FREE(content_info->mime_type);
1734         SAFE_FREE(content_info->folder_uuid);
1735         SAFE_FREE(content_info->thumbnail_path);
1736         SAFE_FREE(content_info->storage_uuid);
1737
1738         /* Delete media_svc_content_meta_s */
1739         SAFE_FREE(content_info->media_meta.title);
1740         SAFE_FREE(content_info->media_meta.album);
1741         SAFE_FREE(content_info->media_meta.artist);
1742         SAFE_FREE(content_info->media_meta.album_artist);
1743         SAFE_FREE(content_info->media_meta.genre);
1744         SAFE_FREE(content_info->media_meta.composer);
1745         SAFE_FREE(content_info->media_meta.year);
1746         SAFE_FREE(content_info->media_meta.recorded_date);
1747         SAFE_FREE(content_info->media_meta.copyright);
1748         SAFE_FREE(content_info->media_meta.track_num);
1749         SAFE_FREE(content_info->media_meta.description);
1750         SAFE_FREE(content_info->media_meta.datetaken);
1751         SAFE_FREE(content_info->media_meta.exposure_time);
1752         SAFE_FREE(content_info->media_meta.model);
1753         SAFE_FREE(content_info->media_meta.weather);
1754         SAFE_FREE(content_info->media_meta.category);
1755         SAFE_FREE(content_info->media_meta.keyword);
1756         SAFE_FREE(content_info->media_meta.location_tag);
1757         SAFE_FREE(content_info->media_meta.content_name);
1758         SAFE_FREE(content_info->media_meta.age_rating);
1759         SAFE_FREE(content_info->media_meta.author);
1760         SAFE_FREE(content_info->media_meta.provider);
1761
1762         SAFE_FREE(content_info->media_meta.title_pinyin);
1763         SAFE_FREE(content_info->media_meta.album_pinyin);
1764         SAFE_FREE(content_info->media_meta.artist_pinyin);
1765         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
1766         SAFE_FREE(content_info->media_meta.genre_pinyin);
1767         SAFE_FREE(content_info->media_meta.composer_pinyin);
1768         SAFE_FREE(content_info->media_meta.copyright_pinyin);
1769         SAFE_FREE(content_info->media_meta.description_pinyin);
1770
1771         return;
1772 }
1773
1774 int __media_svc_get_proper_thumb_size(unsigned int orig_w, unsigned int orig_h, unsigned int *thumb_w, unsigned int *thumb_h)
1775 {
1776         bool portrait = false;
1777         double ratio;
1778
1779         if (orig_w < orig_h)
1780                 portrait = true;
1781
1782         /* Set smaller length to default size */
1783         if (portrait) {
1784                 if (orig_w < *thumb_w)
1785                         *thumb_w = orig_w;
1786                 ratio = (double)orig_h / (double)orig_w;
1787                 *thumb_h = *thumb_w * ratio;
1788         } else {
1789                 if (orig_h < *thumb_h)
1790                         *thumb_h = orig_h;
1791                 ratio = (double)orig_w / (double)orig_h;
1792                 *thumb_w = *thumb_h * ratio;
1793         }
1794
1795         media_svc_debug("proper thumb w: %d h: %d", *thumb_w, *thumb_h);
1796
1797         return MS_MEDIA_ERR_NONE;
1798 }
1799
1800 int _media_svc_create_thumbnail(const char *path, char *thumb_path, int max_length, media_svc_media_type_e media_type, uid_t uid)
1801 {
1802         int ret = MS_MEDIA_ERR_NONE;
1803         unsigned int origin_w = 0;
1804         unsigned int origin_h = 0;
1805         unsigned int thumb_w = THUMB_WIDTH;
1806         unsigned int thumb_h = THUMB_HEIGHT;
1807         mm_util_img_codec_type image_type = IMG_CODEC_NONE;
1808
1809         if (path == NULL || thumb_path == NULL) {
1810                 media_svc_error("Invalid parameter");
1811                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1812         }
1813
1814         if (!g_file_test(path, G_FILE_TEST_IS_REGULAR)) {
1815                         media_svc_error("Original path(%s) doesn't exist.", path);
1816                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1817         }
1818
1819         if (max_length <= 0) {
1820                 media_svc_error("Length is invalid");
1821                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1822         }
1823
1824         ms_user_storage_type_e store_type = -1;
1825         ret = ms_user_get_storage_type(uid, path, &store_type);
1826
1827         if ((ret != MS_MEDIA_ERR_NONE) || ((store_type != MS_USER_STORAGE_INTERNAL) && (store_type != MS_USER_STORAGE_EXTERNAL))) {
1828                 media_svc_sec_error("origin path(%s) is invalid. err : [%d] store_type [%d]", path, ret, store_type);
1829                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1830         }
1831
1832         media_svc_sec_debug("Path : %s", path);
1833
1834         //1. make hash path
1835         ret = _media_svc_get_thumbnail_path(store_type, media_type, thumb_path, path, THUMB_EXT, uid);
1836         if (ret != MS_MEDIA_ERR_NONE) {
1837                 media_svc_error("_media_svc_get_thumbnail_path failed - %d", ret);
1838                 SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1839                 return ret;
1840         }
1841
1842         //2. save thumbnail
1843         if (media_type == MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1844                 ret = mm_util_extract_image_info(path, &image_type, &origin_w, &origin_h);
1845                 if (ret != MS_MEDIA_ERR_NONE) {
1846                         media_svc_error("Getting image info is failed err: %d", ret);
1847                         SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1848                         return MS_MEDIA_ERR_INTERNAL;
1849                 }
1850
1851                 if ((image_type != IMG_CODEC_JPEG) && (origin_w * origin_h > THUMB_MAX_ALLOWED_MEM)) {
1852                         media_svc_error("This original image is too big");
1853                         SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1854                         return MS_MEDIA_ERR_THUMB_TOO_BIG;
1855                 }
1856
1857                 __media_svc_get_proper_thumb_size(origin_w, origin_h, &thumb_w, &thumb_h);
1858                 ret = mm_util_resize_P_P(path, thumb_w, thumb_h, thumb_path);
1859                 if (ret != MM_UTIL_ERROR_NONE) {
1860                         media_svc_error("mm_util_resize_P_P err: %d", ret);
1861                         SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN);
1862                         return MS_MEDIA_ERR_INTERNAL;
1863                 }
1864         } else {
1865                 MMHandleType content = (MMHandleType) NULL;
1866                 MMHandleType tag = (MMHandleType) NULL;
1867
1868                 char *p = NULL;
1869                 int cdis_value = 0;
1870                 void *frame = NULL;
1871                 int video_track_num = 0;
1872                 char *err_msg = NULL;
1873                 int size = 0;
1874                 mm_util_image_h img = NULL;
1875                 mm_util_image_h resize_img = NULL;
1876
1877                 /* Get Content Tag attribute for orientation */
1878                 ret = mm_file_create_tag_attrs(&tag, path);
1879                 mm_util_magick_rotate_type rot_type = MM_UTIL_ROTATE_NUM;
1880
1881                 if (ret == FILEINFO_ERROR_NONE) {
1882                         ret = mm_file_get_attrs(tag, &err_msg, MM_FILE_TAG_ROTATE, &p, &size, NULL);
1883                         if (ret == FILEINFO_ERROR_NONE && size >= 0) {
1884                                 if (p == NULL) {
1885                                         rot_type = MM_UTIL_ROTATE_0;
1886                                 } else {
1887                                         if (strncmp(p, "90", size) == 0)
1888                                                 rot_type = MM_UTIL_ROTATE_90;
1889                                         else if (strncmp(p, "180", size) == 0)
1890                                                 rot_type = MM_UTIL_ROTATE_180;
1891                                         else if (strncmp(p, "270", size) == 0)
1892                                                 rot_type = MM_UTIL_ROTATE_270;
1893                                         else
1894                                                 rot_type = MM_UTIL_ROTATE_0;
1895                                 }
1896                                 media_svc_debug("There is tag rotate : %d", rot_type);
1897                         } else {
1898                                 media_svc_debug("There is NOT tag rotate");
1899                                 rot_type = MM_UTIL_ROTATE_0;
1900                                 SAFE_FREE(err_msg);
1901                         }
1902
1903                         ret = mm_file_get_attrs(tag, &err_msg, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1904                         if (ret != FILEINFO_ERROR_NONE) {
1905                                 cdis_value = 0;
1906                                 SAFE_FREE(err_msg);
1907                         }
1908                 } else {
1909                         rot_type = MM_UTIL_ROTATE_0;
1910                         cdis_value = 0;
1911                 }
1912
1913                 ret = mm_file_destroy_tag_attrs(tag);
1914                 if (ret != FILEINFO_ERROR_NONE) {
1915                         media_svc_error("fail to free tag attr - err(%x)", ret);
1916                 }
1917
1918                 if (cdis_value == 1) {
1919                         media_svc_debug("This is CDIS vlaue 1");
1920                         ret = mm_file_create_content_attrs_safe(&content, path);
1921                 } else {
1922                         ret = mm_file_create_content_attrs(&content, path);
1923                 }
1924
1925                 if (ret != FILEINFO_ERROR_NONE) {
1926                         media_svc_error("mm_file_create_content_attrs fails : %d", ret);
1927                         return MS_MEDIA_ERR_INTERNAL;
1928                 }
1929
1930                 ret = mm_file_get_attrs(content, &err_msg, MM_FILE_CONTENT_VIDEO_TRACK_COUNT, &video_track_num, NULL);
1931                 if (ret != FILEINFO_ERROR_NONE) {
1932                         media_svc_error("mm_file_get_attrs fails : %s", err_msg);
1933                         SAFE_FREE(err_msg);
1934                         goto ERROR;
1935                 }
1936
1937                 if (video_track_num > 0) {
1938                         ret = mm_file_get_attrs(content, &err_msg,
1939                                                 MM_FILE_CONTENT_VIDEO_WIDTH,
1940                                                 &origin_w,
1941                                                 MM_FILE_CONTENT_VIDEO_HEIGHT,
1942                                                 &origin_h,
1943                                                 MM_FILE_CONTENT_VIDEO_THUMBNAIL, &frame, /* raw image is RGB888 format */
1944                                                 &size, NULL);
1945
1946                         if (ret != FILEINFO_ERROR_NONE) {
1947                                 media_svc_error("mm_file_get_attrs fails : %s", err_msg);
1948                                 SAFE_FREE(err_msg);
1949                                 goto ERROR;
1950                         }
1951
1952                         media_svc_debug("W[%d] H[%d] Size[%d] Frame[%p] Rotate[%d]", origin_w, origin_h, size, frame, rot_type);
1953                         if (frame == NULL || origin_w == 0 || origin_h == 0) {
1954                                 media_svc_error("Failed to get frame data");
1955                                 goto ERROR;
1956                         }
1957
1958                         ret = __media_svc_get_proper_thumb_size(origin_w, origin_h, &thumb_w, &thumb_h);
1959                         if (thumb_w <= 0 || thumb_h <= 0) {
1960                                 media_svc_error("Failed to get thumb size");
1961                                 goto ERROR;
1962                         }
1963
1964                         media_svc_debug("Origin:W[%d] H[%d] Proper:W[%d] H[%d]", origin_w, origin_h, thumb_w, thumb_h);
1965
1966                         ret = mm_util_create_handle(&img, (unsigned char *)frame, origin_w, origin_h, size, MM_UTIL_IMG_FMT_RGB888);
1967                         if (origin_w > thumb_w || origin_h > thumb_h) {
1968                                 if (rot_type != MM_UTIL_ROTATE_0) {
1969                                         ret = mm_util_resize_B_B(img, thumb_w, thumb_h, &resize_img);
1970                                         if (ret != MM_UTIL_ERROR_NONE)
1971                                                 goto ERROR;
1972                                         ret = mm_util_rotate_B_P(resize_img, rot_type, thumb_path);
1973                                 } else {
1974                                         ret = mm_util_resize_B_P(img, thumb_w, thumb_h, thumb_path);
1975                                 }
1976                         } else {
1977                                 if (rot_type != MM_UTIL_ROTATE_0)
1978                                         ret = mm_util_rotate_B_P(img, rot_type, thumb_path);
1979                                 else
1980                                         ret = mm_util_resize_B_P(img, origin_w, origin_h, thumb_path);
1981                         }
1982                 }
1983
1984         ERROR:
1985                 mm_util_destroy_handle(img);
1986                 mm_util_destroy_handle(resize_img);
1987                 mm_file_destroy_content_attrs(content);
1988
1989                 if (ret != MS_MEDIA_ERR_NONE)
1990                         return MS_MEDIA_ERR_INTERNAL;
1991
1992                 return MS_MEDIA_ERR_NONE;
1993         }
1994
1995         return ret;
1996 }
1997
1998 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
1999 {
2000         int ret = MS_MEDIA_ERR_NONE;
2001         int size = 0;
2002         pinyin_name_s *pinyinname = NULL;
2003
2004         *pinyin_str = NULL;
2005
2006         if (!STRING_VALID(src_str)) {
2007                 media_svc_debug("String is invalid");
2008                 return ret;
2009         }
2010
2011         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
2012         if (ret == MS_MEDIA_ERR_NONE) {
2013                 if (size > 0 && STRING_VALID(pinyinname[0].pinyin_name))
2014                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
2015                 else
2016                         *pinyin_str = strdup(src_str);  /* Return Original Non China Character */
2017         }
2018
2019         _media_svc_pinyin_free(pinyinname, size);
2020
2021         return ret;
2022 }
2023
2024 bool _media_svc_check_pinyin_support(void)
2025 {
2026         /* Check CSC : TODO : need to check CSC */
2027
2028         /* Check content.filter.pinyin feature */
2029         return __media_svc_check_support_pinyin();
2030 }
2031
2032 int _media_svc_get_media_type(const char *path, int *mediatype)
2033 {
2034         int ret = MS_MEDIA_ERR_NONE;
2035         char mime_type[256] = {0};
2036         media_svc_media_type_e media_type =  MEDIA_SVC_MEDIA_TYPE_OTHER;
2037
2038         ret = __media_svc_get_mime_type(path, mime_type);
2039         if (ret == MS_MEDIA_ERR_NONE)
2040                 __media_svc_get_media_type(path, mime_type, &media_type);
2041         else
2042                 media_svc_error("__media_svc_get_mime_type failed");
2043
2044         *mediatype = media_type;
2045
2046         return ret;
2047 }
2048