src/common/media-svc-util.c

   1 /*
   2  * libmedia-service
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Hyunjun Ko <zzoon.ko@samsung.com>, Haejeong Kim <backto.kim@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #include <unistd.h>
  23 #include <stdlib.h>
  24 #ifndef __USE_XOPEN
  25 #define DEF_XOPEN
  26 #define __USE_XOPEN /* needed for strptime */
  27 #endif
  28 #include <time.h>
  29 #ifdef DEF_XOPEN
  30 #undef __USE_XOPEN
  31 #endif
  32 #include <string.h>
  33 #include <sys/vfs.h>
  34 #include <glib/gstdio.h>
  35 #include <sys/stat.h>
  36 #include <dirent.h>
  37 #include <ctype.h>
  38 #include <aul/aul.h>
  39 #include <mm_file.h>
  40 #include <libexif/exif-data.h>
  41 #include <media-thumbnail.h>
  42 #include <media-util.h>
  43 #include <uuid/uuid.h>
  44 #include <img-codec-parser.h>
  45 #include <image_util.h>
  46 #include <image_util_internal.h>
  47 #include "media-util-err.h"
  48 #include "media-svc-util.h"
  49 #include "media-svc-db-utils.h"
  50 #include "media-svc-debug.h"
  51 #include "media-svc-env.h"
  52 #include "media-svc-hash.h"
  53 #include "media-svc-album.h"
  54 #include "media-svc-localize-utils.h"
  55 #include "media-svc-localize_ch.h"
  56 #include "media-svc-localize_tw.h"
  57
  58 #define MEDIA_SVC_FILE_EXT_LEN_MAX                              6                       /**< Maximum file ext lenth*/
  59
  60 /* Define data structures for media type and mime type */
  61 #define MEDIA_SVC_CATEGORY_UNKNOWN      0x00000000      /**< Default */
  62 #define MEDIA_SVC_CATEGORY_ETC          0x00000001      /**< ETC category */
  63 #define MEDIA_SVC_CATEGORY_IMAGE        0x00000002      /**< Image category */
  64 #define MEDIA_SVC_CATEGORY_VIDEO        0x00000004      /**< Video category */
  65 #define MEDIA_SVC_CATEGORY_MUSIC        0x00000008      /**< Music category */
  66 #define MEDIA_SVC_CATEGORY_SOUND        0x00000010      /**< Sound category */
  67 #define MEDIA_SVC_CATEGORY_PVR  0x00000020      /**< PVR category */
  68 #define MEDIA_SVC_CATEGORY_UHD  0x00000040      /**< UHD category */
  69 #define MEDIA_SVC_CATEGORY_SCSA 0x00000080      /**< SCSA category */
  70
  71 #define CONTENT_TYPE_NUM 5
  72 #define MUSIC_MIME_NUM 29
  73 #define SOUND_MIME_NUM 1
  74 #define MIME_TYPE_LENGTH 255
  75 #define MIME_LENGTH 50
  76 #define _3GP_FILE ".3gp"
  77 #define _MP4_FILE ".mp4"
  78 #define _ASF_FILE ".asf"
  79 #define MEDIA_SVC_ARTWORK_SIZE 2000
  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 typedef enum {
 135         MEDIA_SVC_EXTRACTED_FIELD_NONE                  = 0x00000001,
 136         MEDIA_SVC_EXTRACTED_FIELD_TITLE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 1,
 137         MEDIA_SVC_EXTRACTED_FIELD_DESC                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 2,
 138         MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT             = MEDIA_SVC_EXTRACTED_FIELD_NONE << 3,
 139         MEDIA_SVC_EXTRACTED_FIELD_AUTHOR                = MEDIA_SVC_EXTRACTED_FIELD_NONE << 4,
 140         MEDIA_SVC_EXTRACTED_FIELD_ARTIST                        = MEDIA_SVC_EXTRACTED_FIELD_NONE << 5,
 141         MEDIA_SVC_EXTRACTED_FIELD_GENRE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 6,
 142         MEDIA_SVC_EXTRACTED_FIELD_ALBUM                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 7,
 143         MEDIA_SVC_EXTRACTED_FIELD_TRACKNUM              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 8,
 144         MEDIA_SVC_EXTRACTED_FIELD_YEAR                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 9,
 145         MEDIA_SVC_EXTRACTED_FIELD_CATEGORY              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 10,
 146         MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 11,
 147 } media_svc_extracted_field_e;
 148
 149 char *_media_info_generate_uuid(void)
 150 {
 151         uuid_t uuid_value;
 152         static char uuid_unparsed[37];
 153
 154 RETRY_GEN:
 155         uuid_generate(uuid_value);
 156         uuid_unparse(uuid_value, uuid_unparsed);
 157
 158         if (strlen(uuid_unparsed) < 36) {
 159                 media_svc_debug("INVALID UUID : %s. RETRY GENERATE.", uuid_unparsed);
 160                 goto RETRY_GEN;
 161         }
 162
 163         return uuid_unparsed;
 164 }
 165
 166 void _strncpy_safe(char *x_dst, const char *x_src, int max_len)
 167 {
 168         if (!x_src || strlen(x_src) == 0) {
 169                 media_svc_error("x_src is NULL");
 170                 return;
 171         }
 172
 173         if (max_len < 1) {
 174                 media_svc_error("length is Wrong");
 175                 return;
 176         }
 177
 178         strncpy(x_dst, x_src, max_len - 1);
 179         x_dst[max_len - 1] = '\0';
 180 }
 181
 182 int __media_svc_malloc_and_strncpy(char **dst, const char *src)
 183 {
 184         int len = 0;
 185
 186         if (!STRING_VALID(src)) {
 187                 media_svc_error("invalid src");
 188                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 189         }
 190
 191         SAFE_FREE(*dst);
 192
 193         len = strlen(src) + 1;
 194         *dst = malloc(len);
 195
 196         if (*dst == NULL) {
 197                 media_svc_error("malloc failed");
 198                 return MS_MEDIA_ERR_INTERNAL;
 199         }
 200
 201         strncpy(*dst, src, len);
 202         char *p = *dst;
 203         p[len - 1] = '\0';
 204
 205         return MS_MEDIA_ERR_NONE;
 206 }
 207
 208 int __media_svc_malloc_and_strncpy_with_size(char **dst, const char *src, int copysize)
 209 {
 210         if (!STRING_VALID(src)) {
 211                 media_svc_error("invalid src");
 212                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 213         }
 214
 215         SAFE_FREE(*dst);
 216
 217         *dst = malloc(copysize + 1);
 218
 219         if (*dst == NULL) {
 220                 media_svc_error("malloc failed");
 221                 return MS_MEDIA_ERR_INTERNAL;
 222         }
 223
 224         strncpy(*dst, src, copysize);
 225         char *p = *dst;
 226         p[copysize] = '\0';
 227
 228         return MS_MEDIA_ERR_NONE;
 229 }
 230
 231 static int __media_svc_split_to_double(char *input, double *arr)
 232 {
 233         char tmp_arr[255] = {0, };
 234         int len = 0, idx = 0, arr_idx = 0, str_idx = 0;
 235
 236         if (!STRING_VALID(input)) {
 237                 media_svc_error("Invalid parameter");
 238                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 239         }
 240         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 241
 242         /*media_svc_debug("input: [%s]", input); */
 243
 244         len = strlen(input);
 245
 246         for (idx = 0; idx < (len + 1); idx++) {
 247                 if (input[idx] == ' ') {
 248                         continue;
 249                 } else if ((input[idx] == ',') || (idx == len)) {
 250                         arr[arr_idx] = atof(tmp_arr);
 251                         arr_idx++;
 252                         str_idx = 0;
 253                         /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */
 254                         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 255                 } else {
 256                         tmp_arr[str_idx] = input[idx];
 257                         str_idx++;
 258                 }
 259         }
 260
 261         if (arr_idx != 3) {
 262                 media_svc_debug("Error when parsing GPS [%d]", arr_idx);
 263                 return MS_MEDIA_ERR_INTERNAL;
 264         }
 265
 266         return MS_MEDIA_ERR_NONE;
 267 }
 268
 269 static int __media_svc_get_exif_info(ExifData *ed, char *buf, int *i_value, double *d_value, long tagtype)
 270 {
 271         ExifEntry *entry;
 272         ExifTag tag;
 273
 274         if (ed == NULL)
 275                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 276
 277         tag = tagtype;
 278
 279         entry = exif_data_get_entry(ed, tag);
 280         if (entry) {
 281                 /* Get the contents of the tag in human-readable form */
 282                 if (tag == EXIF_TAG_ORIENTATION ||
 283                         tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 284                         tag == EXIF_TAG_PIXEL_Y_DIMENSION ||
 285                         tag == EXIF_TAG_ISO_SPEED_RATINGS) {
 286
 287                         if (i_value == NULL) {
 288                                 media_svc_debug("i_value is NULL");
 289                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 290                         }
 291
 292                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 293                         short exif_value = exif_get_short(entry->data, mByteOrder);
 294                         *i_value = (int)exif_value;
 295
 296                 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
 297
 298                         if (d_value == NULL) {
 299                                 media_svc_debug("d_value is NULL");
 300                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 301                         }
 302
 303                         /* Get the contents of the tag in human-readable form */
 304                         char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, };
 305                         exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
 306                         gps_buf[strlen(gps_buf)] = '\0';
 307                         int ret = MS_MEDIA_ERR_NONE;
 308
 309                         double tmp_arr[3] = { 0.0, 0.0, 0.0 };
 310
 311                         ret = __media_svc_split_to_double(gps_buf, tmp_arr);
 312                         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 313
 314                         *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
 315                 } else if (tag == EXIF_TAG_EXPOSURE_TIME) {
 316
 317                         if (buf == NULL) {
 318                                 media_svc_debug("buf is NULL");
 319                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 320                         }
 321
 322                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 323                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 324                         long numerator = mRational.numerator;
 325                         long denominator = mRational.denominator;
 326                         snprintf(buf, MEDIA_SVC_METADATA_LEN_MAX, "%ld/%ld", numerator, denominator);
 327
 328                 } else if (tag == EXIF_TAG_FNUMBER) {
 329
 330                         if (d_value == NULL) {
 331                                 media_svc_debug("d_value is NULL");
 332                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 333                         }
 334
 335                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 336                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 337                         long numerator = mRational.numerator;
 338                         long denominator = mRational.denominator;
 339
 340                         *d_value = ((numerator*1.0)/(denominator*1.0));
 341
 342                 } else {
 343
 344                         if (buf == NULL) {
 345                                 media_svc_debug("buf is NULL");
 346                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 347                         }
 348
 349                         exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
 350                         buf[strlen(buf)] = '\0';
 351                 }
 352         }
 353
 354         return MS_MEDIA_ERR_NONE;
 355 }
 356
 357 time_t __media_svc_get_timeline_from_str(const char *timstr)
 358 {
 359         struct tm t;
 360         time_t modified_t = 0;
 361         time_t rawtime;
 362         struct tm timeinfo;
 363
 364         if (!STRING_VALID(timstr)) {
 365                 media_svc_error("Invalid Parameter");
 366                 return 0;
 367         }
 368
 369         /*Exif Format : %Y:%m:%d %H:%M:%S
 370         Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/
 371         memset(&t, 0x00, sizeof(struct tm));
 372
 373         tzset();
 374         time(&rawtime);
 375         localtime_r(&rawtime, &timeinfo);
 376
 377         if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) {
 378                 t.tm_isdst = timeinfo.tm_isdst;
 379                 if (t.tm_isdst != 0)
 380                         media_svc_debug("DST %d", t.tm_isdst);
 381
 382                 modified_t = mktime(&t);
 383                 if (modified_t > 0)
 384                         return modified_t;
 385                 else
 386                         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);
 387         } else {
 388                 media_svc_error("Failed to get timeline : [%s]", timstr);
 389         }
 390
 391         return 0;
 392 }
 393
 394 static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category)
 395 {
 396         int idx = 0;
 397
 398         *category = MEDIA_SVC_CATEGORY_UNKNOWN;
 399
 400         /*categorize from mimetype */
 401         for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) {
 402                 if (strstr(mimetype, content_category[idx].content_type) != NULL) {
 403                         *category = (*category | content_category[idx].category_by_mime);
 404                         break;
 405                 }
 406         }
 407
 408         /*in application type, exitst sound file ex) x-smafs, asf */
 409         if (*category & MEDIA_SVC_CATEGORY_ETC) {
 410                 int prefix_len = strlen(content_category[0].content_type);
 411                 char *ext = NULL;
 412
 413                 for (idx = 0; idx < SOUND_MIME_NUM; idx++) {
 414                         if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) {
 415                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 416                                 *category |= MEDIA_SVC_CATEGORY_SOUND;
 417                                 break;
 418                         }
 419                 }
 420
 421                 if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) {
 422                         *category ^= MEDIA_SVC_CATEGORY_ETC;
 423                         *category |= MEDIA_SVC_CATEGORY_SOUND;
 424                 }
 425
 426                 /*"asf" must check video stream and then categorize in directly. */
 427                 ext = strrchr(path, '.');
 428                 if (ext != NULL) {
 429                         if (strncasecmp(ext, _ASF_FILE, 5) == 0) {
 430                                 int audio = 0;
 431                                 int video = 0;
 432                                 int err = 0;
 433
 434                                 err = mm_file_get_stream_info(path, &audio, &video);
 435                                 if (err == 0) {
 436                                         if (audio > 0 && video == 0) {
 437                                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 438                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 439                                         } else {
 440                                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 441                                                 *category |= MEDIA_SVC_CATEGORY_VIDEO;
 442                                         }
 443                                 }
 444                         }
 445                 }
 446         }
 447
 448         /*check music file in soun files. */
 449         if (*category & MEDIA_SVC_CATEGORY_SOUND) {
 450                 int prefix_len = strlen(content_category[0].content_type) + 1;
 451
 452                 for (idx = 0; idx < MUSIC_MIME_NUM; idx++) {
 453                         if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) {
 454                                 *category ^= MEDIA_SVC_CATEGORY_SOUND;
 455                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 456                                 break;
 457                         }
 458                 }
 459
 460                 /*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*/
 461                 if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
 462                         *category ^= MEDIA_SVC_CATEGORY_SOUND;
 463                         *category |= MEDIA_SVC_CATEGORY_ETC;
 464                 }
 465         } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
 466                 /*some video files don't have video stream. in this case it is categorize as music. */
 467                 char *ext = NULL;
 468                 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
 469                 ext = strrchr(path, '.');
 470                 if (ext != NULL) {
 471                         if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0)) {
 472                                 int audio = 0;
 473                                 int video = 0;
 474                                 int err = 0;
 475
 476                                 err = mm_file_get_stream_info(path, &audio, &video);
 477                                 if (err == 0) {
 478                                         if (audio > 0 && video == 0) {
 479                                                 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
 480                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 481                                         }
 482                                 }
 483                                 /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */
 484                         }
 485                 }
 486         }
 487
 488         return MS_MEDIA_ERR_NONE;
 489 }
 490
 491 static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
 492 {
 493         int ret = MS_MEDIA_ERR_NONE;
 494         int category = 0;
 495
 496         media_svc_media_type_e type;
 497
 498         ret = __media_svc_get_content_type_from_mime(path, mime_type, &category);
 499         if (ret != MS_MEDIA_ERR_NONE)
 500                 media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret);
 501
 502         if (category & MEDIA_SVC_CATEGORY_SOUND)                type = MEDIA_SVC_MEDIA_TYPE_SOUND;
 503         else if (category & MEDIA_SVC_CATEGORY_MUSIC)   type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
 504         else if (category & MEDIA_SVC_CATEGORY_IMAGE)   type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
 505         else if (category & MEDIA_SVC_CATEGORY_VIDEO)   type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
 506         else    type = MEDIA_SVC_MEDIA_TYPE_OTHER;
 507
 508         *media_type = type;
 509
 510         return ret;
 511 }
 512
 513 /*
 514 drm_contentifo is not NULL, if the file is OMA DRM.
 515 If the file is not OMA DRM, drm_contentinfo must be NULL.
 516 */
 517 static int __media_svc_get_mime_type(const char *path, char *mimetype)
 518 {
 519         if (path == NULL)
 520                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 521
 522         /*in case of normal files or failure to get mime in drm */
 523         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 524                 media_svc_error("aul_get_mime_from_file fail");
 525                 return MS_MEDIA_ERR_INTERNAL;
 526         }
 527
 528         return MS_MEDIA_ERR_NONE;
 529 }
 530
 531 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 532 {
 533         int i = 0;
 534
 535         for (i = strlen(file_path); i >= 0; i--) {
 536                 if (file_path[i] == '.') {
 537                         _strncpy_safe(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 538                         return true;
 539                 }
 540
 541                 if (file_path[i] == '/')
 542                         return false;
 543         }
 544         return false;
 545 }
 546
 547 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 548 {
 549         char *err_attr_name = NULL;
 550         double gps_value = 0.0;
 551         int mmf_error = FILEINFO_ERROR_NONE;
 552
 553         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 554         if (mmf_error == FILEINFO_ERROR_NONE) {
 555                 if (longitude != NULL)
 556                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 557         } else {
 558                 SAFE_FREE(err_attr_name);
 559         }
 560
 561         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 562         if (mmf_error == FILEINFO_ERROR_NONE) {
 563                 if (latitude != NULL)
 564                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 565         } else {
 566                 SAFE_FREE(err_attr_name);
 567         }
 568
 569         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 570         if (mmf_error == FILEINFO_ERROR_NONE) {
 571                 if (altitude != NULL)
 572                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 573         } else {
 574                 SAFE_FREE(err_attr_name);
 575         }
 576
 577         return MS_MEDIA_ERR_NONE;
 578 }
 579
 580 static char *__media_svc_get_thumb_path(uid_t uid)
 581 {
 582         int ret = 0;
 583         char *result_path = NULL;
 584
 585         ret = tzplatform_set_user(uid);
 586         if (ret != 0) {
 587                 media_svc_error("Invalid UID[%d]", uid);
 588                 return NULL;
 589         } else {
 590                 const char *result = tzplatform_mkpath(TZ_USER_SHARE, "media/.thumb");
 591                 result_path = strndup(result, strlen(result));
 592                 tzplatform_reset_user();
 593         }
 594
 595         return result_path;
 596 }
 597
 598 static int __media_svc_encode_jpeg(unsigned char *src, unsigned long width, unsigned long height, image_util_colorspace_e colorspace, int quality, unsigned char **dst, unsigned long long *dst_size)
 599 {
 600         int res = IMAGE_UTIL_ERROR_NONE;
 601         image_util_encode_h encoder = NULL;
 602         unsigned char *encoded_data = NULL;
 603         res = image_util_encode_create(IMAGE_UTIL_JPEG , &encoder);
 604         if (res != IMAGE_UTIL_ERROR_NONE) {
 605                 media_svc_error("image_util_encode_create failed! (%d)", res);
 606                 return MS_MEDIA_ERR_INTERNAL;
 607         }
 608         res = image_util_encode_set_resolution(encoder, width, height);
 609         if (res != IMAGE_UTIL_ERROR_NONE) {
 610                 media_svc_error("image_util_encode_set_resolution failed! (%d)", res);
 611                 image_util_encode_destroy(encoder);
 612                 return MS_MEDIA_ERR_INTERNAL;
 613         }
 614         res = image_util_encode_set_colorspace(encoder, colorspace);
 615         if (res != IMAGE_UTIL_ERROR_NONE) {
 616                 media_svc_error("image_util_encode_set_colorspace failed! (%d)", res);
 617                 image_util_encode_destroy(encoder);
 618                 return MS_MEDIA_ERR_INTERNAL;
 619         }
 620         res = image_util_encode_set_quality(encoder, quality);
 621         if (res != IMAGE_UTIL_ERROR_NONE) {
 622                 media_svc_error("image_util_encode_set_quality failed! (%d)", res);
 623                 image_util_encode_destroy(encoder);
 624                 return MS_MEDIA_ERR_INTERNAL;
 625         }
 626         res = image_util_encode_set_input_buffer(encoder, src);
 627         if (res != IMAGE_UTIL_ERROR_NONE) {
 628                 media_svc_error("image_util_encode_set_input_buffer failed! (%d)", res);
 629                 image_util_encode_destroy(encoder);
 630                 return MS_MEDIA_ERR_INTERNAL;
 631         }
 632         res = image_util_encode_set_output_buffer(encoder, &encoded_data);
 633         if (res != IMAGE_UTIL_ERROR_NONE) {
 634                 media_svc_error("image_util_decode_set_output_buffer failed! (%d)", res);
 635                 image_util_encode_destroy(encoder);
 636                 return MS_MEDIA_ERR_INTERNAL;
 637         }
 638         res = image_util_encode_run(encoder, dst_size);
 639         if (res != IMAGE_UTIL_ERROR_NONE) {
 640                 media_svc_error("image_util_encode_run failed! (%d)", res);
 641                 image_util_encode_destroy(encoder);
 642                 return MS_MEDIA_ERR_INTERNAL;
 643         }
 644         if (encoded_data != NULL) {
 645                 *dst = (unsigned char *)calloc(1, *dst_size);
 646                 if (*dst == NULL) {
 647                         media_svc_error("memory allocation failed! (%lld)", *dst_size);
 648                         image_util_encode_destroy(encoder);
 649                         return MS_MEDIA_ERR_INTERNAL;
 650                 }
 651                 memcpy(*dst, encoded_data, *dst_size);
 652         }
 653         res = image_util_encode_destroy(encoder);
 654         if (res != IMAGE_UTIL_ERROR_NONE) {
 655                 media_svc_error("image_util_encode_destroy failed! (%d)", res);
 656                 return MS_MEDIA_ERR_INTERNAL;
 657         }
 658         SAFE_FREE(encoded_data);
 659         return MS_MEDIA_ERR_NONE;
 660 }
 661
 662 static int __media_svc_decode_jpeg(unsigned char *src, unsigned long long size, image_util_colorspace_e colorspace, unsigned char **dst, unsigned long *width, unsigned long *height, unsigned long long *dst_size)
 663 {
 664         int res = IMAGE_UTIL_ERROR_NONE;
 665         image_util_decode_h decoder = NULL;
 666         res = image_util_decode_create(&decoder);
 667         if (res != IMAGE_UTIL_ERROR_NONE) {
 668                 media_svc_error("image_util_decode_create failed! (%d)", res);
 669                 return MS_MEDIA_ERR_INTERNAL;
 670         }
 671         res = image_util_decode_set_input_buffer(decoder, src, size);
 672         if (res != IMAGE_UTIL_ERROR_NONE) {
 673                 media_svc_error("image_util_decode_set_input_buffer failed! (%d)", res);
 674                 image_util_decode_destroy(decoder);
 675                 return MS_MEDIA_ERR_INTERNAL;
 676         }
 677         res = image_util_decode_set_colorspace(decoder, colorspace);
 678         if (res != IMAGE_UTIL_ERROR_NONE) {
 679                 media_svc_error("image_util_decode_set_colorspace failed! (%d)", res);
 680                 image_util_decode_destroy(decoder);
 681                 return MS_MEDIA_ERR_INTERNAL;
 682         }
 683         res = image_util_decode_set_output_buffer(decoder, dst);
 684         if (res != IMAGE_UTIL_ERROR_NONE) {
 685                 media_svc_error("image_util_decode_set_output_buffer failed! (%d)", res);
 686                 image_util_decode_destroy(decoder);
 687                 return MS_MEDIA_ERR_INTERNAL;
 688         }
 689         res = image_util_decode_run(decoder, width, height, dst_size);
 690         if (res != IMAGE_UTIL_ERROR_NONE) {
 691                 media_svc_error("image_util_decode_run failed! (%d)", res);
 692                 image_util_decode_destroy(decoder);
 693                 return MS_MEDIA_ERR_INTERNAL;
 694         }
 695
 696         res = image_util_decode_destroy(decoder);
 697         if (res != IMAGE_UTIL_ERROR_NONE) {
 698                 media_svc_error("image_util_decode_destroy failed! (%d)", res);
 699                 return MS_MEDIA_ERR_INTERNAL;
 700         }
 701         return MS_MEDIA_ERR_NONE;
 702 }
 703
 704 static int __media_svc_resize_artwork(unsigned char *image, unsigned int size, const char *img_format, unsigned char **resize_image, unsigned int *resize_size)
 705 {
 706         int ret = MS_MEDIA_ERR_NONE;
 707         unsigned char *raw_image = NULL;
 708         int width = 0;
 709         int height = 0;
 710         unsigned int raw_size = 0;
 711         void *resized_raw_image = NULL;
 712         int resized_width = 0;
 713         int resized_height = 0;
 714         unsigned int buf_size = 0;
 715         image_util_colorspace_e colorspace = IMAGE_UTIL_COLORSPACE_RGB888;
 716
 717         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 718                 media_svc_debug("type [jpeg] size [%d]", size);
 719                 /* decoding */
 720                 ret = __media_svc_decode_jpeg(image, (unsigned long long)size, colorspace, &raw_image, (unsigned long *)&width, (unsigned long *)&height, (unsigned long long *)&raw_size);
 721                 if (ret != MS_MEDIA_ERR_NONE) {
 722                         media_svc_error("__media_svc_decode_jpeg failed");
 723                         *resize_image = image;
 724                         *resize_size = size;
 725                         return MS_MEDIA_ERR_NONE;
 726                 }
 727
 728                 if (raw_image == NULL) {
 729                         media_svc_error("raw_image is null");
 730                         *resize_image = image;
 731                         *resize_size = size;
 732                         return MS_MEDIA_ERR_NONE;
 733                 }
 734
 735                 if (width <= MEDIA_SVC_ARTWORK_SIZE || height <= MEDIA_SVC_ARTWORK_SIZE) {
 736                         media_svc_debug("No need resizing");
 737                         *resize_image = image;
 738                         *resize_size = size;
 739                         SAFE_FREE(raw_image);
 740                         return MS_MEDIA_ERR_NONE;
 741                 }
 742                 /* resizing */
 743                 if (width > height) {
 744                         resized_height = MEDIA_SVC_ARTWORK_SIZE;
 745                         resized_width = width * MEDIA_SVC_ARTWORK_SIZE / height;
 746                 } else {
 747                         resized_width = MEDIA_SVC_ARTWORK_SIZE;
 748                         resized_height = height * MEDIA_SVC_ARTWORK_SIZE / width;
 749                 }
 750
 751                 image_util_calculate_buffer_size(resized_width, resized_height, colorspace, &buf_size);
 752
 753                 resized_raw_image = malloc(buf_size);
 754
 755                 if (resized_raw_image == NULL) {
 756                         media_svc_error("malloc failed");
 757                         *resize_image = image;
 758                         *resize_size = size;
 759                         SAFE_FREE(raw_image);
 760                         return MS_MEDIA_ERR_NONE;
 761                 }
 762
 763                 memset(resized_raw_image, 0, buf_size);
 764
 765                 ret = image_util_resize(resized_raw_image, &resized_width, &resized_height, raw_image, width, height, colorspace);
 766                 if (ret != MS_MEDIA_ERR_NONE) {
 767                         media_svc_error("image_util_resize failed");
 768                         *resize_image = image;
 769                         *resize_size = size;
 770                         SAFE_FREE(raw_image);
 771                         SAFE_FREE(resized_raw_image);
 772                         return MS_MEDIA_ERR_NONE;
 773                 }
 774                 SAFE_FREE(raw_image);
 775
 776                 /* encoding */
 777                 ret = __media_svc_encode_jpeg((unsigned char *)resized_raw_image, (unsigned long)resized_width, (unsigned long)resized_height, colorspace, 90, resize_image, (unsigned long long *)resize_size);
 778                 if (ret != MS_MEDIA_ERR_NONE) {
 779                         media_svc_error("__media_svc_encode_jpeg failed");
 780                         *resize_image = image;
 781                         *resize_size = size;
 782                         SAFE_FREE(resized_raw_image);
 783                         return MS_MEDIA_ERR_NONE;
 784                 }
 785                 SAFE_FREE(resized_raw_image);
 786
 787                 if (*resize_image == NULL) {
 788                         media_svc_error("*resize_image is null");
 789                         *resize_image = image;
 790                         *resize_size = size;
 791                         return MS_MEDIA_ERR_NONE;
 792                 }
 793         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 794                 media_svc_debug("type [png] size [%d]", size);
 795                 *resize_image = image;
 796                 *resize_size = size;
 797
 798         } else {
 799                 media_svc_debug("Not proper img format");
 800                 *resize_image = image;
 801                 *resize_size = size;
 802         }
 803
 804         return ret;
 805 }
 806
 807 static int _media_svc_save_image(unsigned char *image, unsigned int size, char *image_path, uid_t uid)
 808 {
 809         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 810
 811         if (!image) {
 812                 media_svc_error("invalid image..");
 813                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 814         }
 815
 816         struct statfs fs;
 817         char *thumb_path = __media_svc_get_thumb_path(uid);
 818         if (!STRING_VALID(thumb_path)) {
 819                 media_svc_error("fail to get thumb_path");
 820                 return MS_MEDIA_ERR_INTERNAL;
 821         }
 822
 823         if (-1 == statfs(thumb_path, &fs)) {
 824                 media_svc_error("error in statfs");
 825                 SAFE_FREE(thumb_path);
 826                 return MS_MEDIA_ERR_INTERNAL;
 827         }
 828
 829         SAFE_FREE(thumb_path);
 830
 831         long bsize_kbytes = fs.f_bsize >> 10;
 832
 833         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 834                 media_svc_error("not enought space...");
 835                 return MS_MEDIA_ERR_INTERNAL;
 836         }
 837
 838         FILE *fp = NULL;
 839         int nwrite = -1;
 840         if (image != NULL && size > 0) {
 841                 fp = fopen(image_path, "w");
 842
 843                 if (fp == NULL) {
 844                         media_svc_error("failed to open file");
 845                         return MS_MEDIA_ERR_INTERNAL;
 846                 }
 847
 848                 nwrite = fwrite(image, 1, size, fp);
 849                 if (nwrite != size) {
 850                         media_svc_error("failed to write thumbnail");
 851                         fclose(fp);
 852                         return MS_MEDIA_ERR_INTERNAL;
 853                 }
 854                 fclose(fp);
 855         }
 856
 857         return MS_MEDIA_ERR_NONE;
 858 }
 859
 860 static char *_media_svc_get_title_from_filepath(const char *path)
 861 {
 862         char *filename = NULL;
 863         char *title = NULL;
 864         char    *ext = NULL;
 865         int filename_len = -1;
 866         int new_title_len = -1;
 867
 868         if (!path) {
 869                 media_svc_error("path is NULL");
 870                 return NULL;
 871         }
 872
 873         filename = g_path_get_basename(path);
 874         if (!STRING_VALID(filename)) {
 875                 media_svc_error("wrong file name");
 876                 SAFE_FREE(filename);
 877                 return NULL;
 878         }
 879
 880         filename_len = strlen(filename);
 881
 882         ext = g_strrstr(filename, ".");
 883         if (!ext) {
 884                 media_svc_error("there is no file extention");
 885                 return filename;
 886         }
 887
 888         new_title_len = filename_len - strlen(ext);
 889         if (new_title_len < 1) {
 890                 media_svc_error("title length is zero");
 891                 SAFE_FREE(filename);
 892                 return NULL;
 893         }
 894
 895         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 896
 897         SAFE_FREE(filename);
 898
 899         media_svc_debug("extract title is [%s]", title);
 900
 901         return title;
 902 }
 903
 904 int _media_svc_rename_file(const char *old_name, const char *new_name)
 905 {
 906         if ((old_name == NULL) || (new_name == NULL)) {
 907                 media_svc_error("invalid file name");
 908                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 909         }
 910
 911         if (rename(old_name, new_name) < 0) {
 912                 media_svc_stderror(" ");
 913                 return MS_MEDIA_ERR_INTERNAL;
 914         }
 915
 916         return MS_MEDIA_ERR_NONE;
 917 }
 918
 919 int _media_svc_remove_file(const char *path)
 920 {
 921         int result = -1;
 922
 923         result = remove(path);
 924         if (result == 0) {
 925                 media_svc_debug("success to remove file");
 926                 return MS_MEDIA_ERR_NONE;
 927         } else {
 928                 media_svc_stderror("fail to remove file result");
 929                 return MS_MEDIA_ERR_INTERNAL;
 930         }
 931 }
 932
 933 int _media_svc_remove_all_files_in_dir(const char *dir_path)
 934 {
 935         struct dirent entry;
 936         struct dirent *result;
 937         struct stat st;
 938         char filename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 939         DIR *dir = NULL;
 940
 941         dir = opendir(dir_path);
 942         if (dir == NULL) {
 943                 media_svc_error("%s is not exist", dir_path);
 944                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 945         }
 946
 947         while (!readdir_r(dir, &entry, &result)) {
 948                 if (result == NULL)
 949                         break;
 950
 951                 if (strcmp(entry.d_name, ".") == 0 || strcmp(entry.d_name, "..") == 0)
 952                         continue;
 953
 954                 snprintf(filename, sizeof(filename), "%s/%s", dir_path, entry.d_name);
 955
 956                 if (stat(filename, &st) != 0)
 957                         continue;
 958
 959                 if (S_ISDIR(st.st_mode))
 960                         continue;
 961
 962                 if (unlink(filename) != 0) {
 963                         media_svc_stderror("failed to remove");
 964                         closedir(dir);
 965                         return MS_MEDIA_ERR_INTERNAL;
 966                 }
 967         }
 968
 969         closedir(dir);
 970         return MS_MEDIA_ERR_NONE;
 971 }
 972
 973 char *_media_svc_get_thumb_internal_path(uid_t uid)
 974 {
 975         int ret = 0;
 976         char *result_path = NULL;
 977
 978         ret = tzplatform_set_user(uid);
 979         if (ret != 0) {
 980                 media_svc_error("Invalid UID[%d]", uid);
 981                 return NULL;
 982         } else {
 983                 const char *result = tzplatform_mkpath(TZ_USER_SHARE, "media/.thumb/phone");
 984                 result_path = strndup(result, strlen(result));
 985                 tzplatform_reset_user();
 986         }
 987
 988         return result_path;
 989 }
 990
 991 char *_media_svc_get_thumb_external_path(uid_t uid)
 992 {
 993         int ret = 0;
 994         char *result_path = NULL;
 995
 996         ret = tzplatform_set_user(uid);
 997         if (ret != 0) {
 998                 media_svc_error("Invalid UID[%d]", uid);
 999                 return NULL;
1000         } else {
1001                 const char *result = tzplatform_mkpath(TZ_USER_SHARE, "media/.thumb/mmc");
1002                 result_path = strndup(result, strlen(result));
1003                 tzplatform_reset_user();
1004         }
1005
1006         return result_path;
1007 }
1008
1009 static int __media_svc_check_thumb_dir(const char *thumb_dir)
1010 {
1011         DIR *dir = NULL;
1012
1013         dir = opendir(thumb_dir);
1014         if (dir != NULL)
1015                 closedir(dir);
1016         else
1017                 return MS_MEDIA_ERR_INTERNAL;
1018
1019         return MS_MEDIA_ERR_NONE;
1020 }
1021
1022 int _media_svc_get_thumbnail_path(media_svc_storage_type_e storage_type, char *thumb_path, const char *pathname, const char *img_format, uid_t uid)
1023 {
1024         int ret = MS_MEDIA_ERR_NONE;
1025         char savename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
1026         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
1027         char *thumb_dir = NULL;
1028         char hash[255 + 1] = {0, };
1029         char *thumbfile_ext = NULL;
1030         char *internal_thumb_path = _media_svc_get_thumb_internal_path(uid);
1031         char *external_thumb_path = _media_svc_get_thumb_external_path(uid);
1032
1033         if (!STRING_VALID(internal_thumb_path) || !STRING_VALID(external_thumb_path)) {
1034                 media_svc_error("fail to get thumbnail path");
1035                 SAFE_FREE(internal_thumb_path);
1036                 SAFE_FREE(external_thumb_path);
1037                 return MS_MEDIA_ERR_INTERNAL;
1038         }
1039
1040         thumb_dir = (storage_type == MEDIA_SVC_STORAGE_INTERNAL) ? internal_thumb_path : external_thumb_path;
1041
1042         ret = __media_svc_check_thumb_dir(thumb_dir);
1043         if (ret != MS_MEDIA_ERR_NONE) {
1044                 media_svc_error("__media_svc_check_thumb_dir");
1045                 SAFE_FREE(internal_thumb_path);
1046                 SAFE_FREE(external_thumb_path);
1047                 return MS_MEDIA_ERR_INTERNAL;
1048         }
1049
1050         memset(file_ext, 0, sizeof(file_ext));
1051         if (!__media_svc_get_file_ext(pathname, file_ext))
1052                 media_svc_error("get file ext fail");
1053
1054         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
1055         if (ret != MS_MEDIA_ERR_NONE) {
1056                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
1057                 SAFE_FREE(internal_thumb_path);
1058                 SAFE_FREE(external_thumb_path);
1059                 return MS_MEDIA_ERR_INTERNAL;
1060         }
1061
1062         /*media_svc_debug("img format is [%s]", img_format); */
1063
1064         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
1065                 thumbfile_ext = (char *)"jpg";
1066         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
1067                 thumbfile_ext = (char *)"png";
1068         } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
1069                 thumbfile_ext = (char *)"gif";
1070         } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
1071                 thumbfile_ext = (char *)"bmp";
1072         } else {
1073                 media_svc_error("Not proper img format");
1074                 SAFE_FREE(internal_thumb_path);
1075                 SAFE_FREE(external_thumb_path);
1076                 return MS_MEDIA_ERR_INTERNAL;
1077         }
1078
1079         snprintf(savename, sizeof(savename), "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
1080         _strncpy_safe(thumb_path, savename, MEDIA_SVC_PATHNAME_SIZE);
1081         /*media_svc_debug("thumb_path is [%s]", thumb_path); */
1082
1083         SAFE_FREE(internal_thumb_path);
1084         SAFE_FREE(external_thumb_path);
1085
1086         return MS_MEDIA_ERR_NONE;
1087 }
1088
1089 int _media_svc_get_file_time(const char *full_path)
1090 {
1091         struct stat statbuf;
1092         int fd = 0;
1093
1094         memset(&statbuf, 0, sizeof(struct stat));
1095         fd = stat(full_path, &statbuf);
1096         if (fd == -1) {
1097                 media_svc_error("stat(%s) fails.", full_path);
1098                 return MS_MEDIA_ERR_INTERNAL;
1099         }
1100
1101         return statbuf.st_mtime;
1102 }
1103
1104 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
1105 {
1106         int ret = MS_MEDIA_ERR_NONE;
1107
1108         /* Set default GPS value before extracting meta information */
1109         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1110         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1111         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1112
1113         /* Set filename to title for all media */
1114         char *title = NULL;
1115         title = _media_svc_get_title_from_filepath(content_info->path);
1116         if (title) {
1117                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1118                 if (ret != MS_MEDIA_ERR_NONE)
1119                         media_svc_error("strcpy error");
1120                 SAFE_FREE(title);
1121         } else {
1122                 media_svc_error("Can't extract title");
1123                 content_info->media_meta.title = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1124                 media_svc_retv_del_if(content_info->media_meta.title == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
1125         }
1126
1127         /* Set default value before extracting meta information */
1128         content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1129         media_svc_retv_del_if(content_info->media_meta.description == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
1130
1131         content_info->media_meta.copyright = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1132         media_svc_retv_del_if(content_info->media_meta.copyright == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
1133
1134         content_info->media_meta.track_num = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1135         media_svc_retv_del_if(content_info->media_meta.track_num == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
1136
1137         content_info->media_meta.album = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1138         media_svc_retv_del_if(content_info->media_meta.album == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
1139
1140         content_info->media_meta.artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1141         media_svc_retv_del_if(content_info->media_meta.artist == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
1142
1143         content_info->media_meta.album_artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1144         media_svc_retv_del_if(content_info->media_meta.album_artist == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
1145
1146         content_info->media_meta.genre = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1147         media_svc_retv_del_if(content_info->media_meta.genre == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
1148
1149         content_info->media_meta.composer = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1150         media_svc_retv_del_if(content_info->media_meta.composer == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
1151
1152         content_info->media_meta.year = g_strdup(MEDIA_SVC_TAG_UNKNOWN);
1153         media_svc_retv_del_if(content_info->media_meta.year == NULL, MS_MEDIA_ERR_INTERNAL, content_info);
1154
1155         if (refresh) {
1156                 media_svc_debug("refresh");
1157                 return MS_MEDIA_ERR_NONE;
1158         }
1159
1160         content_info->played_count = 0;
1161         content_info->last_played_time = 0;
1162         content_info->last_played_position = 0;
1163         content_info->favourate = 0;
1164         content_info->media_meta.rating = 0;
1165
1166         return MS_MEDIA_ERR_NONE;
1167 }
1168
1169 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, media_svc_storage_type_e storage_type,
1170                         const char *path, media_svc_media_type_e *media_type, bool refresh)
1171 {
1172         int ret = MS_MEDIA_ERR_NONE;
1173         char * media_uuid = NULL;
1174         char * file_name = NULL;
1175         bool drm_type = false;
1176         char mime_type[256] = {0, };
1177
1178         ret = __media_svc_malloc_and_strncpy(&content_info->path, path);
1179         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1180
1181         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1182                 struct stat st;
1183                 memset(&st, 0, sizeof(struct stat));
1184                 if (stat(path, &st) == 0) {
1185                         content_info->modified_time = st.st_mtime;
1186                         content_info->timeline = content_info->modified_time;
1187                         content_info->size = st.st_size;
1188                         /* media_svc_debug("Modified time : [%d] Size : [%lld]", content_info->modified_time, content_info->size); */
1189                 } else {
1190                         media_svc_stderror("stat failed");
1191                 }
1192         }
1193
1194         _media_svc_set_default_value(content_info, refresh);
1195
1196         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
1197         if (refresh) {
1198                 media_svc_debug("refresh");
1199                 return MS_MEDIA_ERR_NONE;
1200         }
1201
1202         ret = __media_svc_malloc_and_strncpy(&content_info->storage_uuid, storage_id);
1203         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1204
1205         content_info->storage_type = storage_type;
1206         time(&content_info->added_time);
1207
1208         media_uuid = _media_info_generate_uuid();
1209         if (media_uuid == NULL) {
1210                 _media_svc_destroy_content_info(content_info);
1211                 return MS_MEDIA_ERR_INTERNAL;
1212         }
1213
1214         ret = __media_svc_malloc_and_strncpy(&content_info->media_uuid, media_uuid);
1215         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1216
1217         file_name = g_path_get_basename(path);
1218         ret = __media_svc_malloc_and_strncpy(&content_info->file_name, file_name);
1219         SAFE_FREE(file_name);
1220         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1221
1222         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1223                 /* if the file is DRM file, drm_type value is DRM_TRUE(1).
1224                 if drm_contentinfo is not NULL, the file is OMA DRM.*/
1225                 ret = __media_svc_get_mime_type(path, mime_type);
1226                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1227
1228                 media_svc_debug("mime [%s]", mime_type);
1229                 content_info->is_drm = drm_type;
1230
1231                 ret = __media_svc_get_media_type(path, mime_type, media_type);
1232                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1233
1234                 if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
1235                         media_svc_error("invalid media_type condition[%d]", *media_type);
1236                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1237                 }
1238
1239                 ret = __media_svc_malloc_and_strncpy(&content_info->mime_type, mime_type);
1240                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1241
1242                 media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
1243
1244                 content_info->media_type = *media_type;
1245         }
1246
1247         return MS_MEDIA_ERR_NONE;
1248 }
1249
1250 int image_360_check(char *path)
1251 {
1252         FILE *fp = NULL;
1253         long app1_size = 0;
1254         int size = 1;
1255         unsigned char exif_header[4];
1256         unsigned char exif_app1[2];
1257         unsigned char exif_app1_xmp[2];
1258         long exif_app1_xmp_size = 0;
1259         unsigned char exif_app1_xmp_t[2];
1260         char *xmp_data = NULL;
1261         int size1 = 0;
1262         int size2 = 0;
1263         int fdata = 0;
1264         int temp = 0;
1265
1266         fp = fopen(path, "rb");
1267         if (fp == NULL)
1268                 goto ERROR;
1269
1270         size = fread(exif_header, 1, sizeof(exif_header), fp);
1271         if (size <= 0)
1272                 goto ERROR;
1273
1274         if ((exif_header[0] == 0xff) && (exif_header[1] == 0xd8) && (exif_header[2] == 0xff) && (exif_header[3] == 0xe1)) {
1275                 size = fread(exif_app1, 1, sizeof(exif_app1), fp);
1276                 if (size <= 0)
1277                         goto ERROR;
1278
1279                 size1 = exif_app1[0];
1280                 size2 = exif_app1[1];
1281
1282                 app1_size = size1 * 256 + size2 - 2;
1283
1284                 if (fseek(fp, app1_size, SEEK_CUR) != 0)
1285                         goto ERROR;
1286
1287                 size = fread(exif_app1_xmp, 1, sizeof(exif_app1_xmp), fp);
1288                 if (size <= 0)
1289                         goto ERROR;
1290
1291                 if ((exif_app1_xmp[0] == 0xff) && (exif_app1_xmp[1] == 0xe1)) {
1292                         int result = 0;
1293                         char *ptr = NULL;
1294                         size = fread(exif_app1_xmp_t, 1, sizeof(exif_app1_xmp_t), fp);
1295                         if (size <= 0)
1296                                 goto ERROR;
1297
1298                         size1 = exif_app1_xmp_t[0];
1299                         size2 = exif_app1_xmp_t[1];
1300
1301                         exif_app1_xmp_size = size1 * 256 + size2 - 2;
1302
1303                         xmp_data = (char *)malloc(exif_app1_xmp_size);
1304                         if (xmp_data != NULL) {
1305                                 memset(xmp_data, 0x0, exif_app1_xmp_size);
1306                                 ptr = xmp_data;
1307
1308                                 while (exif_app1_xmp_size >= 0) {
1309                                         exif_app1_xmp_size--;
1310                                         fdata = fgetc(fp);
1311                                         if (fdata == EOF)
1312                                                 continue;
1313                                         if (fdata == '\0')
1314                                                 continue;
1315                                         *ptr = (char)fdata;
1316                                         ptr++;
1317                                         temp++;
1318                                 }
1319                                 ptr = ptr - temp;
1320
1321                                 if (strstr(ptr, "UsePanoramaViewer")
1322                                 && strstr(ptr, "True")
1323                                 && strstr(ptr, "ProjectionType")
1324                                 && strstr(ptr, "equirectangular"))
1325                                         result = 1;
1326
1327                                 SAFE_FREE(xmp_data);
1328                         } else {
1329                                 media_svc_error("malloc failed");
1330                         }
1331
1332                         if (fp) {
1333                                 fclose(fp);
1334                                 fp = NULL;
1335                         }
1336                         return result;
1337                 } else {
1338                         goto ERROR;
1339                 }
1340         } else {
1341                 goto ERROR;
1342         }
1343 ERROR:
1344         if (fp) {
1345                 fclose(fp);
1346                 fp = NULL;
1347         }
1348         return 0;
1349 }
1350
1351 int _media_svc_extract_image_metadata(sqlite3 *handle, media_svc_content_info_s *content_info)
1352 {
1353         int ret = MS_MEDIA_ERR_NONE;
1354         double value = 0.0;
1355         int orient_value = 0;
1356         int exif_width = 0;
1357         int exif_height = 0;
1358         ExifData *ed = NULL;
1359         int has_datetaken = FALSE;
1360         int datetaken_size = 19;
1361         double fnumber = 0.0;
1362         int iso = 0;
1363         char *path = NULL;
1364
1365         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1366         char description_buf[MEDIA_SVC_METADATA_DESCRIPTION_MAX + 1] = { '\0' };
1367         char exposure_time_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1368         char model_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1369
1370         memset(buf, 0x00, sizeof(buf));
1371         memset(description_buf, 0x00, sizeof(description_buf));
1372         memset(exposure_time_buf, 0x00, sizeof(exposure_time_buf));
1373         memset(model_buf, 0x00, sizeof(model_buf));
1374
1375         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1376                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1377                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1378         }
1379
1380         path = content_info->path;
1381         if (!STRING_VALID(path)) {
1382                 media_svc_error("Invalid Path");
1383                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1384         }
1385
1386         /* Load an ExifData object from an EXIF file */
1387         ed = exif_data_new_from_file(path);
1388
1389         if (!ed) {
1390                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1391                 goto GET_WIDTH_HEIGHT;
1392         }
1393
1394         content_info->media_meta.is_360 = image_360_check(path);
1395
1396         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1397                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1398                         if (strlen(buf) > 0) {
1399                                 if (strcmp(buf, "S") == 0)
1400                                         value = -1 * value;
1401                         }
1402                         content_info->media_meta.latitude = value;
1403                 } else {
1404                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1405                 }
1406         } else {
1407                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1408         }
1409
1410         memset(buf, 0x00, sizeof(buf));
1411
1412         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1413                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1414                         if (strlen(buf) > 0) {
1415                                 if (strcmp(buf, "W") == 0)
1416                                         value = -1 * value;
1417                         }
1418                         content_info->media_meta.longitude = value;
1419                 } else {
1420                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1421                 }
1422         } else {
1423                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1424         }
1425
1426         memset(buf, 0x00, sizeof(buf));
1427
1428         if (__media_svc_get_exif_info(ed, description_buf, NULL, NULL, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1429                 if (strlen(description_buf) == 0) {
1430                         /*media_svc_debug("Use 'No description'"); */
1431                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1432                         if (ret != MS_MEDIA_ERR_NONE)
1433                                 media_svc_error("strcpy error");
1434                 } else {
1435                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, description_buf);
1436                         if (ret != MS_MEDIA_ERR_NONE)
1437                                 media_svc_error("strcpy error");
1438                 }
1439         } else {
1440                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1441                 if (ret != MS_MEDIA_ERR_NONE)
1442                         media_svc_error("strcpy error");
1443         }
1444
1445         memset(buf, 0x00, sizeof(buf));
1446
1447         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1448                 if (strlen(buf) == 0) {
1449                         /*media_svc_debug("time is NULL"); */
1450                 } else {
1451                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1452                         if (ret != MS_MEDIA_ERR_NONE) {
1453                                 media_svc_error("strcpy error");
1454                         } else {
1455                                 has_datetaken = TRUE;
1456                                 /* This is same as recorded_date */
1457                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1458                                 if (ret != MS_MEDIA_ERR_NONE)
1459                                         media_svc_error("strcpy error");
1460                         }
1461                 }
1462         }
1463
1464         memset(buf, 0x00, sizeof(buf));
1465
1466         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1467                 if (strlen(buf) == 0) {
1468                         /*media_svc_debug("time is NULL"); */
1469                 } else {
1470                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1471                         if (ret != MS_MEDIA_ERR_NONE) {
1472                                 media_svc_error("strcpy error");
1473                         } else {
1474                                 has_datetaken = TRUE;
1475                                 /* This is same as recorded_date */
1476                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1477                                 if (ret != MS_MEDIA_ERR_NONE)
1478                                         media_svc_error("strcpy error");
1479                         }
1480                 }
1481         }
1482
1483         if (has_datetaken) {
1484                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1485                 if (content_info->timeline == 0)
1486                         content_info->timeline = content_info->modified_time;
1487                 else
1488                         media_svc_debug("Timeline : %ld", content_info->timeline);
1489         }
1490
1491         /* Get exposure_time value from exif. */
1492         if (__media_svc_get_exif_info(ed, exposure_time_buf, NULL, NULL, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1493                 if (strlen(exposure_time_buf) == 0) {
1494                         /* media_svc_debug("exposure_time_buf is NULL"); */
1495                 } else {
1496                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.exposure_time, exposure_time_buf);
1497                         if (ret != MS_MEDIA_ERR_NONE)
1498                                 media_svc_error("strcpy error");
1499                 }
1500         }
1501
1502         /* Get fnumber value from exif. */
1503         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1504                 if (fnumber > 0.0)
1505                         content_info->media_meta.fnumber = fnumber;
1506                 else
1507                         content_info->media_meta.fnumber = 0.0;
1508         } else {
1509                 content_info->media_meta.fnumber = 0.0;
1510         }
1511
1512         /* Get iso value from exif. */
1513         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1514                 if (iso > 0)
1515                         content_info->media_meta.iso = iso;
1516                 else
1517                         content_info->media_meta.iso = 0;
1518         } else {
1519                 content_info->media_meta.iso = 0;
1520         }
1521
1522         /* Get model value from exif. */
1523         if (__media_svc_get_exif_info(ed, model_buf, NULL, NULL, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1524                 if (strlen(model_buf) == 0) {
1525                         /* media_svc_debug("model_buf is NULL"); */
1526                 } else {
1527                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.model, model_buf);
1528                         if (ret != MS_MEDIA_ERR_NONE)
1529                                 media_svc_error("strcpy error");
1530                 }
1531         }
1532
1533         /* Get orientation value from exif. */
1534         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1535                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270)
1536                         content_info->media_meta.orientation = orient_value;
1537                 else
1538                         content_info->media_meta.orientation = 0;
1539         } else {
1540                 content_info->media_meta.orientation = 0;
1541         }
1542
1543         /* Get width value from exif. */
1544         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1545                 if (exif_width > 0)
1546                         content_info->media_meta.width = exif_width;
1547                 else
1548                         content_info->media_meta.width = 0;
1549         } else {
1550                 content_info->media_meta.width = 0;
1551         }
1552
1553         /* Get height value from exif. */
1554         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1555                 if (exif_height > 0)
1556                         content_info->media_meta.height = exif_height;
1557                 else
1558                         content_info->media_meta.height = 0;
1559         } else {
1560                 content_info->media_meta.height = 0;
1561         }
1562
1563         if (ed != NULL) exif_data_unref(ed);
1564
1565 GET_WIDTH_HEIGHT:
1566
1567         if (content_info->media_meta.width == 0 ||
1568                 content_info->media_meta.height == 0) {
1569                 /*Get image width, height*/
1570                 unsigned int img_width = 0;
1571                 unsigned int img_height = 0;
1572                 ImgCodecType img_type = IMG_CODEC_NONE;
1573
1574                 ret = ImgGetImageInfo(path, &img_type, &img_width, &img_height);
1575
1576                 if (content_info->media_meta.width == 0)
1577                         content_info->media_meta.width = img_width;
1578
1579                 if (content_info->media_meta.height == 0)
1580                         content_info->media_meta.height = img_height;
1581         }
1582
1583         return MS_MEDIA_ERR_NONE;
1584 }
1585
1586 int _media_svc_extract_music_metadata_for_update(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1587 {
1588         MMHandleType tag = 0;
1589         char *p = NULL;
1590         int size = -1;
1591         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1592         int mmf_error = FILEINFO_ERROR_NONE;
1593         char *err_attr_name = NULL;
1594         char *title = NULL;
1595         int album_id = 0;
1596         int ret = MS_MEDIA_ERR_NONE;
1597
1598         /*Get Content Tag attribute ===========*/
1599         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1600
1601         if (mmf_error == FILEINFO_ERROR_NONE) {
1602                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1603                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1604                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1605                         if (ret != MS_MEDIA_ERR_NONE)
1606                                 media_svc_error("strcpy error");
1607
1608                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1609                 } else {
1610                         SAFE_FREE(err_attr_name);
1611                         /*media_svc_debug("album - unknown"); */
1612                 }
1613
1614                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1615                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1616                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1617                         if (ret != MS_MEDIA_ERR_NONE)
1618                                 media_svc_error("strcpy error");
1619                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1620                 } else {
1621                         SAFE_FREE(err_attr_name);
1622                         /*media_svc_debug("artist - unknown"); */
1623                 }
1624
1625                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1626                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1627                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1628                         if (ret != MS_MEDIA_ERR_NONE)
1629                                 media_svc_error("strcpy error");
1630                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1631                 } else {
1632                         SAFE_FREE(err_attr_name);
1633                         /*media_svc_debug("album_artist - unknown"); */
1634                 }
1635
1636                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1637                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1638                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1639                         if (ret != MS_MEDIA_ERR_NONE)
1640                                 media_svc_error("strcpy error");
1641
1642                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1643                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1644                         /*
1645                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1646                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1647                         }
1648                         */
1649                 } else {
1650                         SAFE_FREE(err_attr_name);
1651                         /*media_svc_debug("genre - unknown"); */
1652                 }
1653
1654                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1655                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1656                         if (!isspace(*p)) {
1657                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1658                                 if (ret != MS_MEDIA_ERR_NONE)
1659                                         media_svc_error("strcpy error");
1660
1661                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1662                         } else {
1663                                 int idx = 0;
1664
1665                                 for (idx = 0; idx < size; idx++) {
1666                                         if (isspace(*p)) {
1667                                                 media_svc_debug("SPACE [%s]", p);
1668                                                 p++;
1669                                                 continue;
1670                                         } else {
1671                                                 media_svc_debug("Not SPACE [%s]", p);
1672                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1673                                                 if (ret != MS_MEDIA_ERR_NONE)
1674                                                         media_svc_error("strcpy error");
1675                                                 break;
1676                                         }
1677                                 }
1678
1679                                 if (idx == size) {
1680                                         media_svc_debug("Can't extract title. All string is space");
1681                                         title = _media_svc_get_title_from_filepath(content_info->path);
1682                                         if (title) {
1683                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1684                                                 if (ret != MS_MEDIA_ERR_NONE)
1685                                                         media_svc_error("strcpy error");
1686                                                 SAFE_FREE(title);
1687                                         } else {
1688                                                 media_svc_error("Can't extract title");
1689                                         }
1690                                 }
1691                         }
1692                 } else {
1693                         SAFE_FREE(err_attr_name);
1694                         title = _media_svc_get_title_from_filepath(content_info->path);
1695                         if (title) {
1696                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1697                                 if (ret != MS_MEDIA_ERR_NONE)
1698                                         media_svc_error("strcpy error");
1699                                 SAFE_FREE(title);
1700                         } else {
1701                                 media_svc_error("Can't extract title");
1702                         }
1703                 }
1704
1705                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1706                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1707                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1708                         if (ret != MS_MEDIA_ERR_NONE)
1709                                 media_svc_error("strcpy error");
1710                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1711                 } else {
1712                         SAFE_FREE(err_attr_name);
1713                 }
1714
1715                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1716                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1717                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1718                         if (ret != MS_MEDIA_ERR_NONE)
1719                                 media_svc_error("strcpy error");
1720                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1721                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1722                 } else {
1723                         /*media_svc_debug("composer - unknown"); */
1724                         SAFE_FREE(err_attr_name);
1725                 }
1726
1727                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1728                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1729                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1730                         if (ret != MS_MEDIA_ERR_NONE)
1731                                 media_svc_error("strcpy error");
1732                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1733                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1734                 } else {
1735                         /*media_svc_debug("copyright - unknown"); */
1736                         SAFE_FREE(err_attr_name);
1737                 }
1738
1739                 mmf_error = mm_file_destroy_tag_attrs(tag);
1740                 if (mmf_error != FILEINFO_ERROR_NONE)
1741                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1742         } else {
1743                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1744                 char *no_tag_title = NULL;
1745                 media_svc_error("no tag information");
1746
1747                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1748                 if (no_tag_title) {
1749                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1750                         if (ret != MS_MEDIA_ERR_NONE)
1751                                 media_svc_error("strcpy error");
1752                         SAFE_FREE(no_tag_title);
1753                 } else {
1754                         media_svc_error("Can't extract title");
1755                 }
1756
1757                 content_info->album_id = album_id;
1758         }
1759
1760         return MS_MEDIA_ERR_NONE;
1761 }
1762
1763 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1764 {
1765         MMHandleType content = 0;
1766         MMHandleType tag = 0;
1767         char *p = NULL;
1768         unsigned char *image = NULL;
1769         unsigned int size = 0;
1770         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1771         int mmf_error = FILEINFO_ERROR_NONE;
1772         char *err_attr_name = NULL;
1773         char *title = NULL;
1774         bool extract_thumbnail = FALSE;
1775         bool append_album = FALSE;
1776         int album_id = 0;
1777         int ret = MS_MEDIA_ERR_NONE;
1778         int cdis_value = 0;
1779         unsigned int resize_size = 0;
1780         unsigned char *resize_image = NULL;
1781
1782         /*Get Content Tag attribute ===========*/
1783         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1784
1785         if (mmf_error == FILEINFO_ERROR_NONE) {
1786                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1787                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1788                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1789                         if (ret != MS_MEDIA_ERR_NONE)
1790                                 media_svc_error("strcpy error");
1791
1792                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1793                 } else {
1794                         SAFE_FREE(err_attr_name);
1795                         /*media_svc_debug("album - unknown"); */
1796                 }
1797
1798                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1799                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1800                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1801                         if (ret != MS_MEDIA_ERR_NONE)
1802                                 media_svc_error("strcpy error");
1803                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1804                 } else {
1805                         SAFE_FREE(err_attr_name);
1806                         /*media_svc_debug("artist - unknown"); */
1807                 }
1808
1809                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1810                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1811                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1812                         if (ret != MS_MEDIA_ERR_NONE)
1813                                 media_svc_error("strcpy error");
1814                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1815                 } else {
1816                         SAFE_FREE(err_attr_name);
1817                         /*media_svc_debug("album_artist - unknown"); */
1818                 }
1819
1820                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1821                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1822                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1823                         if (ret != MS_MEDIA_ERR_NONE)
1824                                 media_svc_error("strcpy error");
1825
1826                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1827                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1828                         /*
1829                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1830                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1831                         }
1832                         */
1833                 } else {
1834                         SAFE_FREE(err_attr_name);
1835                         /*media_svc_debug("genre - unknown"); */
1836                 }
1837
1838                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1839                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1840                         if (!isspace(*p)) {
1841                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1842                                 if (ret != MS_MEDIA_ERR_NONE)
1843                                         media_svc_error("strcpy error");
1844
1845                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1846                         } else {
1847                                 int idx = 0;
1848
1849                                 for (idx = 0; idx < size; idx++) {
1850                                         if (isspace(*p)) {
1851                                                 media_svc_debug("SPACE [%s]", p);
1852                                                 p++;
1853                                                 continue;
1854                                         } else {
1855                                                 media_svc_debug("Not SPACE [%s]", p);
1856                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1857                                                 if (ret != MS_MEDIA_ERR_NONE)
1858                                                         media_svc_error("strcpy error");
1859                                                 break;
1860                                         }
1861                                 }
1862
1863                                 if (idx == size) {
1864                                         media_svc_debug("Can't extract title. All string is space");
1865                                         title = _media_svc_get_title_from_filepath(content_info->path);
1866                                         if (title) {
1867                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1868                                                 if (ret != MS_MEDIA_ERR_NONE)
1869                                                         media_svc_error("strcpy error");
1870                                                 SAFE_FREE(title);
1871                                         } else {
1872                                                 media_svc_error("Can't extract title");
1873                                         }
1874                                 }
1875                         }
1876                 } else {
1877                         SAFE_FREE(err_attr_name);
1878                         title = _media_svc_get_title_from_filepath(content_info->path);
1879                         if (title) {
1880                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1881                                 if (ret != MS_MEDIA_ERR_NONE)
1882                                         media_svc_error("strcpy error");
1883                                 SAFE_FREE(title);
1884                         } else {
1885                                 media_svc_error("Can't extract title");
1886                         }
1887                 }
1888
1889                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1890                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1891                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1892                         if (ret != MS_MEDIA_ERR_NONE)
1893                                 media_svc_error("strcpy error");
1894                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1895                 } else {
1896                         SAFE_FREE(err_attr_name);
1897                 }
1898
1899                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_360, &content_info->media_meta.is_360, NULL);
1900
1901                 if (mmf_error != FILEINFO_ERROR_NONE)
1902                         SAFE_FREE(err_attr_name);
1903
1904                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1905                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1906                         if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1907                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1908                                 char *time_info = (char*)calloc(1, (size + 1));
1909                                 char *p_value = p;
1910                                 char *time_value = time_info;
1911                                 if (time_info != NULL) {
1912                                         while (*p_value != '\0') {
1913                                                 if (*p_value == '-')
1914                                                         *time_value = ':';
1915                                                 else
1916                                                         *time_value = *p_value;
1917                                                 time_value++;
1918                                                 p_value++;
1919                                         }
1920                                         *time_value = '\0';
1921                                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, time_info);
1922                                         SAFE_FREE(time_info);
1923                                 } else {
1924                                         media_svc_error("memory allocation error");
1925                                         ret = MS_MEDIA_ERR_OUT_OF_MEMORY;
1926                                 }
1927                         } else {
1928                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, p);
1929                         }
1930
1931                         if (ret != MS_MEDIA_ERR_NONE) {
1932                                 media_svc_error("strcpy error");
1933                         } else {
1934                                 /* This is same as datetaken */
1935 #if 0
1936                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date);
1937 #else
1938                                 int datetaken_size = 19;
1939                                 ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date, datetaken_size);
1940 #endif
1941                                 if (ret != MS_MEDIA_ERR_NONE)
1942                                         media_svc_error("strcpy error");
1943
1944                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1945                                 if (content_info->timeline == 0)
1946                                         content_info->timeline = content_info->modified_time;
1947                                 else
1948                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1949                         }
1950                         /*media_svc_debug("Recorded date : %s", content_info->media_meta.recorded_date); */
1951                 } else {
1952                         SAFE_FREE(err_attr_name);
1953                 }
1954
1955                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1956                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1957                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1958                         if (ret != MS_MEDIA_ERR_NONE)
1959                                 media_svc_error("strcpy error");
1960                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1961                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1962                 } else {
1963                         /*media_svc_debug("composer - unknown"); */
1964                         SAFE_FREE(err_attr_name);
1965                 }
1966
1967                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1968                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1969                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1970                         if (ret != MS_MEDIA_ERR_NONE)
1971                                 media_svc_error("strcpy error");
1972                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1973                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1974                 } else {
1975                         /*media_svc_debug("copyright - unknown"); */
1976                         SAFE_FREE(err_attr_name);
1977                 }
1978
1979                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1980                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1981                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, p);
1982                         if (ret != MS_MEDIA_ERR_NONE)
1983                                 media_svc_error("strcpy error");
1984                 } else {
1985                         SAFE_FREE(err_attr_name);
1986                 }
1987
1988                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1989                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_YEAR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size == 4)) {
1990                         int year = 0;
1991                         if ((p != NULL) && (sscanf(p, "%d", &year))) {
1992                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, p);
1993                                 if (ret != MS_MEDIA_ERR_NONE)
1994                                         media_svc_error("strcpy error");
1995                         } else {
1996                                 media_svc_debug("Wrong Year Information [%s]", p);
1997                         }
1998                 } else {
1999                         SAFE_FREE(err_attr_name);
2000                 }
2001
2002                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
2003                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
2004                         content_info->media_meta.rating = atoi(p);
2005                 } else {
2006                         SAFE_FREE(err_attr_name);
2007                         content_info->media_meta.rating = 0;
2008                 }
2009
2010                 /*Initialize album_id to 0. below code will set the album_id*/
2011                 content_info->album_id = album_id;
2012                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
2013
2014                 if (ret != MS_MEDIA_ERR_NONE) {
2015                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
2016                                 media_svc_debug("album does not exist. So start to make album art");
2017                                 extract_thumbnail = TRUE;
2018                                 append_album = TRUE;
2019                         } else {
2020                                 extract_thumbnail = TRUE;
2021                                 append_album = FALSE;
2022                         }
2023                 } else {
2024                         content_info->album_id = album_id;
2025                         append_album = FALSE;
2026
2027                         if ((!strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) ||
2028                                 (!strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN)))) {
2029
2030                                 media_svc_debug("Unknown album or artist already exists. Extract thumbnail for Unknown.");
2031                                 extract_thumbnail = TRUE;
2032                         } else {
2033                                 media_svc_debug("album already exists. don't need to make album art");
2034                                 ret = _media_svc_get_album_art_by_album_id(handle, album_id, &content_info->thumbnail_path);
2035                                 extract_thumbnail = TRUE;
2036                         }
2037                 }
2038
2039                 /*Do not extract artwork for the USB Storage content*/
2040                 if (content_info->storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB)
2041                         extract_thumbnail = FALSE;
2042
2043                 if (extract_thumbnail == TRUE) {
2044                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
2045                         if (mmf_error != FILEINFO_ERROR_NONE) {
2046                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
2047                                 SAFE_FREE(err_attr_name);
2048                         } else {
2049                                 /*media_svc_debug("artwork size1 [%d]", size); */
2050                         }
2051
2052                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
2053                         if (mmf_error != FILEINFO_ERROR_NONE) {
2054                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
2055                                 SAFE_FREE(err_attr_name);
2056                         } else {
2057                                 /*media_svc_debug("artwork size2 [%d]", size); */
2058                         }
2059                         if (image != NULL && size > 0) {
2060                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
2061                                 int artwork_mime_size = -1;
2062
2063                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
2064                                 if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) {
2065                                         ret = _media_svc_get_thumbnail_path(content_info->storage_type, thumb_path, content_info->path, p, uid);
2066                                         if (ret != MS_MEDIA_ERR_NONE)
2067                                                 media_svc_error("Fail to Get Thumbnail Path");
2068                                         /* albumart resizing */
2069                                         __media_svc_resize_artwork(image, size, p, &resize_image, &resize_size);
2070                                 } else {
2071                                         SAFE_FREE(err_attr_name);
2072                                 }
2073
2074                                 if (strlen(thumb_path) > 0) {
2075                                         ret = _media_svc_save_image(resize_image, resize_size, thumb_path, uid);
2076                                         if (ret != MS_MEDIA_ERR_NONE) {
2077                                                 media_svc_error("Fail to Save Thumbnail Image");
2078                                         } else {
2079                                                 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
2080                                                 if (ret != MS_MEDIA_ERR_NONE)
2081                                                         media_svc_error("strcpy error");
2082                                         }
2083                                 }
2084                         }
2085                 }
2086
2087                 if (append_album == TRUE) {
2088                         if ((strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) &&
2089                                 (strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))))
2090                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
2091                         else
2092                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
2093
2094                         content_info->album_id = album_id;
2095                 }
2096
2097                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
2098                         double longitude = 0.0;
2099                         double latitude = 0.0;
2100                         double altitude = 0.0;
2101
2102                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
2103                         content_info->media_meta.longitude = longitude;
2104                         content_info->media_meta.latitude = latitude;
2105                         content_info->media_meta.altitude = altitude;
2106
2107                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
2108                         if (mmf_error != FILEINFO_ERROR_NONE) {
2109                                 cdis_value = 0;
2110                                 SAFE_FREE(err_attr_name);
2111                         }
2112
2113                         media_svc_debug("CDIS : %d", cdis_value);
2114
2115                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ROTATE, &p, &size, NULL);
2116                         if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
2117                                 content_info->media_meta.orientation = atoi(p);
2118                         } else {
2119                                 SAFE_FREE(err_attr_name);
2120                                 content_info->media_meta.orientation = 0;
2121                                 media_svc_debug("fail to get video orientation attr - err(%x)", mmf_error);
2122                         }
2123                 }
2124
2125                 mmf_error = mm_file_destroy_tag_attrs(tag);
2126                 if (mmf_error != FILEINFO_ERROR_NONE)
2127                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
2128         }       else {
2129                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
2130                 char *no_tag_title = NULL;
2131                 media_svc_error("no tag information");
2132
2133                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
2134                 if (no_tag_title) {
2135                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
2136                         if (ret != MS_MEDIA_ERR_NONE)
2137                                 media_svc_error("strcpy error");
2138                         SAFE_FREE(no_tag_title);
2139                 } else {
2140                         media_svc_error("Can't extract title");
2141                 }
2142
2143                 content_info->album_id = album_id;
2144         }
2145
2146         /*Get Content attribute ===========*/
2147         if (cdis_value == 1)
2148                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
2149         else
2150                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
2151
2152         if (mmf_error == FILEINFO_ERROR_NONE) {
2153                 /*Common attribute*/
2154                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
2155                 if (mmf_error != FILEINFO_ERROR_NONE) {
2156                         SAFE_FREE(err_attr_name);
2157                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
2158                 } else {
2159                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
2160                 }
2161
2162                 /*Sound/Music attribute*/
2163                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
2164
2165                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
2166                         if (mmf_error != FILEINFO_ERROR_NONE) {
2167                                 SAFE_FREE(err_attr_name);
2168                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2169                         } else {
2170                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
2171                         }
2172
2173                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
2174                         if (mmf_error != FILEINFO_ERROR_NONE) {
2175                                 SAFE_FREE(err_attr_name);
2176                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
2177                         } else {
2178                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
2179                         }
2180
2181                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
2182                         if (mmf_error != FILEINFO_ERROR_NONE) {
2183                                 SAFE_FREE(err_attr_name);
2184                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
2185                         } else {
2186                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
2187                         }
2188
2189                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
2190                         if (mmf_error != FILEINFO_ERROR_NONE) {
2191                                 SAFE_FREE(err_attr_name);
2192                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
2193                         } else {
2194                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
2195                         }
2196                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
2197                         int audio_bitrate = 0;
2198                         int video_bitrate = 0;
2199
2200                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
2201                         if (mmf_error != FILEINFO_ERROR_NONE) {
2202                                 SAFE_FREE(err_attr_name);
2203                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2204                         } else {
2205                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
2206                         }
2207
2208                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
2209                         if (mmf_error != FILEINFO_ERROR_NONE) {
2210                                 SAFE_FREE(err_attr_name);
2211                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2212                         } else {
2213                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
2214                         }
2215
2216                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
2217
2218                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
2219                         if (mmf_error != FILEINFO_ERROR_NONE) {
2220                                 SAFE_FREE(err_attr_name);
2221                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
2222                         } else {
2223                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
2224                         }
2225
2226                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
2227                         if (mmf_error != FILEINFO_ERROR_NONE) {
2228                                 SAFE_FREE(err_attr_name);
2229                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
2230                         } else {
2231                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
2232                         }
2233                 } else {
2234                         media_svc_error("Not support type");
2235                         mmf_error = mm_file_destroy_content_attrs(content);
2236                         if (mmf_error != FILEINFO_ERROR_NONE)
2237                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
2238
2239                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2240                 }
2241
2242                 mmf_error = mm_file_destroy_content_attrs(content);
2243                 if (mmf_error != FILEINFO_ERROR_NONE)
2244                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
2245         } else {
2246                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
2247         }
2248
2249         return MS_MEDIA_ERR_NONE;
2250 }
2251
2252 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
2253 {
2254         media_svc_retm_if(content_info == NULL, "content info is NULL");
2255
2256         /* Delete media_svc_content_info_s */
2257         SAFE_FREE(content_info->media_uuid);
2258         SAFE_FREE(content_info->path);
2259         SAFE_FREE(content_info->file_name);
2260         SAFE_FREE(content_info->mime_type);
2261         SAFE_FREE(content_info->folder_uuid);
2262         SAFE_FREE(content_info->thumbnail_path);
2263         SAFE_FREE(content_info->storage_uuid);
2264
2265         /* Delete media_svc_content_meta_s */
2266         SAFE_FREE(content_info->media_meta.title);
2267         SAFE_FREE(content_info->media_meta.album);
2268         SAFE_FREE(content_info->media_meta.artist);
2269         SAFE_FREE(content_info->media_meta.album_artist);
2270         SAFE_FREE(content_info->media_meta.genre);
2271         SAFE_FREE(content_info->media_meta.composer);
2272         SAFE_FREE(content_info->media_meta.year);
2273         SAFE_FREE(content_info->media_meta.recorded_date);
2274         SAFE_FREE(content_info->media_meta.copyright);
2275         SAFE_FREE(content_info->media_meta.track_num);
2276         SAFE_FREE(content_info->media_meta.description);
2277         SAFE_FREE(content_info->media_meta.datetaken);
2278         SAFE_FREE(content_info->media_meta.exposure_time);
2279         SAFE_FREE(content_info->media_meta.model);
2280         SAFE_FREE(content_info->media_meta.weather);
2281         SAFE_FREE(content_info->media_meta.category);
2282         SAFE_FREE(content_info->media_meta.keyword);
2283         SAFE_FREE(content_info->media_meta.location_tag);
2284         SAFE_FREE(content_info->media_meta.content_name);
2285         SAFE_FREE(content_info->media_meta.age_rating);
2286         SAFE_FREE(content_info->media_meta.author);
2287         SAFE_FREE(content_info->media_meta.provider);
2288
2289         SAFE_FREE(content_info->media_meta.title_pinyin);
2290         SAFE_FREE(content_info->media_meta.album_pinyin);
2291         SAFE_FREE(content_info->media_meta.artist_pinyin);
2292         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
2293         SAFE_FREE(content_info->media_meta.genre_pinyin);
2294         SAFE_FREE(content_info->media_meta.composer_pinyin);
2295         SAFE_FREE(content_info->media_meta.copyright_pinyin);
2296         SAFE_FREE(content_info->media_meta.description_pinyin);
2297
2298         return;
2299 }
2300
2301 int _media_svc_get_storage_type_by_path(const char *path, media_svc_storage_type_e *storage_type, uid_t uid)
2302 {
2303         if (STRING_VALID(path)) {
2304                 char *internal_path = _media_svc_get_path(uid);
2305                 if (STRING_VALID(internal_path) && (strncmp(path, internal_path, strlen(internal_path)) == 0)) {
2306                         *storage_type = MEDIA_SVC_STORAGE_INTERNAL;
2307                 } else if (STRING_VALID(MEDIA_ROOT_PATH_SDCARD) && (strncmp(path, MEDIA_ROOT_PATH_SDCARD, strlen(MEDIA_ROOT_PATH_SDCARD)) == 0)) {
2308                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
2309                 } else if (STRING_VALID(MEDIA_ROOT_PATH_USB) && (strncmp(path, MEDIA_ROOT_PATH_USB, strlen(MEDIA_ROOT_PATH_USB)) == 0)) {
2310                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL_USB;
2311                 } else if (STRING_VALID(MEDIA_ROOT_PATH_DISC) && (strncmp(path, MEDIA_ROOT_PATH_DISC, strlen(MEDIA_ROOT_PATH_DISC)) == 0)) {
2312                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
2313                 } else {
2314                         media_svc_error("Invalid Path");
2315                         SAFE_FREE(internal_path);
2316                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2317                 }
2318                 SAFE_FREE(internal_path);
2319         } else {
2320                 media_svc_error("INVALID parameter");
2321                 return MS_MEDIA_ERR_INVALID_PARAMETER;
2322         }
2323
2324         return MS_MEDIA_ERR_NONE;
2325 }
2326
2327 char *_media_svc_replace_path(char *s, const char *olds, const char *news)
2328 {
2329         char *result, *sr;
2330         size_t i, count = 0;
2331         size_t oldlen = strlen(olds);
2332         if (oldlen < 1) return s;
2333         size_t newlen = strlen(news);
2334
2335         if (newlen != oldlen) {
2336                 for (i = 0; s[i] != '\0';) {
2337                         if (memcmp(&s[i], olds, oldlen) == 0) count++, i += oldlen;
2338                         else i++;
2339                 }
2340         } else i = strlen(s);
2341
2342
2343         result = (char *) calloc(1, i + 1 + count * (newlen - oldlen));
2344         if (result == NULL) return NULL;
2345
2346         sr = result;
2347         while (*s) {
2348                 if (memcmp(s, olds, oldlen) == 0) {
2349                         memcpy(sr, news, newlen);
2350                         sr += newlen;
2351                         s += oldlen;
2352                 } else *sr++ = *s++;
2353         }
2354
2355         *sr = '\0';
2356
2357         return result;
2358 }
2359
2360 bool _media_svc_is_drm_file(const char *path)
2361 {
2362         return FALSE;
2363 }
2364
2365 int _media_svc_request_thumbnail_with_origin_size(const char *path, char *thumb_path, int max_length, int *origin_width, int *origin_height, uid_t uid)
2366 {
2367         int ret = MS_MEDIA_ERR_NONE;
2368
2369         ret = thumbnail_request_from_db_with_size(path, thumb_path, max_length, origin_width, origin_height, uid);
2370
2371         if (ret != MS_MEDIA_ERR_NONE) {
2372                 media_svc_error("thumbnail_request_from_db failed: %d", ret);
2373                 ret = MS_MEDIA_ERR_INTERNAL;
2374         } else {
2375                 media_svc_sec_debug("thumbnail_request_from_db success: thumbnail path[%s]", thumb_path);
2376         }
2377
2378         return ret;
2379 }
2380
2381 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
2382 {
2383         int ret = MS_MEDIA_ERR_NONE;
2384         int size = 0;
2385         pinyin_name_s *pinyinname = NULL;
2386
2387         *pinyin_str = NULL;
2388
2389         if (!STRING_VALID(src_str)) {
2390                 media_svc_debug("String is invalid");
2391                 return ret;
2392         }
2393
2394         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
2395         if (ret == MS_MEDIA_ERR_NONE) {
2396                 if (size > 0 && STRING_VALID(pinyinname[0].pinyin_name))
2397                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
2398                 else
2399                         *pinyin_str = strdup(src_str);  /* Return Original Non China Character */
2400         }
2401
2402         _media_svc_pinyin_free(pinyinname, size);
2403
2404         return ret;
2405 }
2406
2407 bool _media_svc_check_pinyin_support(void)
2408 {
2409         /*Check CSC*/
2410         return TRUE;
2411 }
2412
2413 char* _media_svc_get_title_from_path(const char *path)
2414 {
2415         char *filename = NULL;
2416         char *title = NULL;
2417         char    *ext = NULL;
2418         int filename_len = -1;
2419         int new_title_len = -1;
2420
2421         if (!path) {
2422                 media_svc_error("path is NULL");
2423                 return NULL;
2424         }
2425
2426         filename = g_path_get_basename(path);
2427         if (!STRING_VALID(filename)) {
2428                 media_svc_error("wrong file name");
2429                 SAFE_FREE(filename);
2430                 return NULL;
2431         }
2432
2433         filename_len = strlen(filename);
2434
2435         ext = g_strrstr(filename, ".");
2436         if (!ext) {
2437                 media_svc_error("there is no file extention");
2438                 return filename;
2439         }
2440
2441         new_title_len = filename_len - strlen(ext);
2442         if (new_title_len < 1) {
2443                 media_svc_error("title length is zero");
2444                 SAFE_FREE(filename);
2445                 return NULL;
2446         }
2447
2448         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE-1);
2449
2450         SAFE_FREE(filename);
2451
2452         media_svc_debug("extract title is [%s]", title);
2453
2454         return title;
2455 }
2456
2457 #define BUF_LENGHT 256
2458
2459 void _media_svc_print_stderror(void)
2460 {
2461         char buf[BUF_LENGHT] = {0,};
2462
2463         media_svc_error("STANDARD ERROR [%s]", strerror_r(errno, buf, BUF_LENGHT));
2464 }
2465
2466 int _media_svc_get_media_type(const char *path, int *mediatype)
2467 {
2468         int ret = MS_MEDIA_ERR_NONE;
2469         char mime_type[256] = {0};
2470         media_svc_media_type_e media_type =  MEDIA_SVC_MEDIA_TYPE_OTHER;
2471
2472         ret = __media_svc_get_mime_type(path, mime_type);
2473         if (ret == MS_MEDIA_ERR_NONE) {
2474                 __media_svc_get_media_type(path, mime_type, &media_type);
2475         } else {
2476                 media_svc_error("__media_svc_get_mime_type failed");
2477         }
2478
2479         *mediatype = media_type;
2480
2481         return ret;
2482 }
2483