4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Hyunjun Ko <zzoon.ko@samsung.com>, Haejeong Kim <backto.kim@samsung.com>
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
12 * http://www.apache.org/licenses/LICENSE-2.0
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.
27 #include <glib/gstdio.h>
36 #include <libexif/exif-data.h>
37 #include <media-thumbnail.h>
38 #include <media-util.h>
42 #include "media-svc-util.h"
43 #include "media-svc-error.h"
44 #include "media-svc-debug.h"
45 #include "media-svc-env.h"
46 #include "media-svc-hash.h"
47 #include "media-svc-album.h"
48 #include "media-svc-localize_ch.h"
50 #define MEDIA_SVC_FILE_EXT_LEN_MAX 6 /**< Maximum file ext lenth*/
51 #define GLOBAL_USER 0 //#define tzplatform_getenv(TZ_GLOBAL) //TODO
54 MEDIA_SVC_EXTRACTED_FIELD_NONE = 0x00000001,
55 MEDIA_SVC_EXTRACTED_FIELD_TITLE = MEDIA_SVC_EXTRACTED_FIELD_NONE << 1,
56 MEDIA_SVC_EXTRACTED_FIELD_DESC = MEDIA_SVC_EXTRACTED_FIELD_NONE << 2,
57 MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT = MEDIA_SVC_EXTRACTED_FIELD_NONE << 3,
58 MEDIA_SVC_EXTRACTED_FIELD_AUTHOR = MEDIA_SVC_EXTRACTED_FIELD_NONE << 4,
59 MEDIA_SVC_EXTRACTED_FIELD_ARTIST = MEDIA_SVC_EXTRACTED_FIELD_NONE << 5,
60 MEDIA_SVC_EXTRACTED_FIELD_GENRE = MEDIA_SVC_EXTRACTED_FIELD_NONE << 6,
61 MEDIA_SVC_EXTRACTED_FIELD_ALBUM = MEDIA_SVC_EXTRACTED_FIELD_NONE << 7,
62 MEDIA_SVC_EXTRACTED_FIELD_TRACKNUM = MEDIA_SVC_EXTRACTED_FIELD_NONE << 8,
63 MEDIA_SVC_EXTRACTED_FIELD_YEAR = MEDIA_SVC_EXTRACTED_FIELD_NONE << 9,
64 MEDIA_SVC_EXTRACTED_FIELD_CATEGORY = MEDIA_SVC_EXTRACTED_FIELD_NONE << 10,
65 } media_svc_extracted_field_e;
68 static char *__year_2_str(int year);
70 static char *__year_2_str(int year)
72 static char ret[MEDIA_SVC_METADATA_LEN_MAX];
74 if (year == -1 || year == 0) {
75 _strncpy_safe(ret, MEDIA_SVC_TAG_UNKNOWN, MEDIA_SVC_METADATA_LEN_MAX);
77 snprintf(ret, MEDIA_SVC_METADATA_LEN_MAX - 1, "%d", year);
83 char *_media_info_generate_uuid(void)
86 static char uuid_unparsed[50];
88 uuid_generate(uuid_value);
89 uuid_unparse(uuid_value, uuid_unparsed);
91 //media_svc_debug("UUID : %s", uuid_unparsed);
95 void _strncpy_safe(char *x_dst, const char *x_src, int max_len)
97 if (!x_src || strlen(x_src) == 0) {
98 media_svc_error("x_src is NULL");
103 media_svc_error("length is Wrong");
107 strncpy(x_dst, x_src, max_len-1);
108 x_dst[max_len-1] = '\0';
111 int __media_svc_malloc_and_strncpy(char **dst, const char *src)
115 if (!STRING_VALID(src)) {
116 media_svc_error("invalid src");
117 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
122 len = strlen(src) + 1;
126 media_svc_error("malloc failed");
127 return MEDIA_INFO_ERROR_INTERNAL;
130 strncpy(*dst, src, len);
134 return MEDIA_INFO_ERROR_NONE;
137 static void __media_svc_split_to_double(char *input, double *arr, int *num)
139 char tmp_arr[255] = { 0, };
140 int len = strlen(input);
141 int i = 0, idx = 0, tmp_idx = 0;
142 int is_prev_space = 0;
145 if (input[len - 1] == ' ') {
152 for (i = 0; i < len; i++) {
157 if (input[i] == ' ') {
158 if (is_prev_space == 1) {
162 arr[idx++] = atof(tmp_arr);
169 tmp_arr[tmp_idx] = input[i];
170 tmp_arr[++tmp_idx] = '\0';
176 arr[idx++] = atof(tmp_arr);
186 static int __media_svc_get_exif_info(ExifData *ed,
198 //media_svc_debug("ExifData is NULL");
199 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
205 entry = exif_data_get_entry(ed, tag);
207 /* Get the contents of the tag in human-readable form */
208 if (tag == EXIF_TAG_ORIENTATION ||
209 tag == EXIF_TAG_PIXEL_X_DIMENSION ||
210 tag == EXIF_TAG_PIXEL_Y_DIMENSION) {
212 if (i_value == NULL) {
213 media_svc_error("i_value is NULL");
214 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
217 ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
218 short exif_value = exif_get_short(entry->data, mByteOrder);
219 //media_svc_debug("%s : %d", exif_tag_get_name_in_ifd(tag,ifd), exif_value);
220 *i_value = (int)exif_value;
222 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
224 if (d_value == NULL) {
225 media_svc_error("d_value is NULL");
226 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
229 /* Get the contents of the tag in human-readable form */
230 char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
231 exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
232 gps_buf[strlen(gps_buf)] = '\0';
234 //media_svc_debug("%s: %s\n", exif_tag_get_name_in_ifd(tag, ifd), gps_buf);
236 double tmp_arr[3] = { 0.0, 0.0, 0.0 };
239 __media_svc_split_to_double(gps_buf, tmp_arr, &count);
241 media_svc_error("Value is invalid");
242 return MEDIA_INFO_ERROR_INTERNAL;
245 *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
246 //media_svc_debug("GPS value is %f", *d_value);
250 media_svc_error("buf is NULL");
251 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
254 exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
255 buf[strlen(buf)] = '\0';
258 media_svc_debug("%s: %s\n", exif_tag_get_name_in_ifd(tag, ifd), buf);
263 return MEDIA_INFO_ERROR_NONE;
266 unsigned int _media_svc_get_current_time(void)
269 unsigned int tval = 0;
270 gettimeofday(&t, NULL);
272 tval = t.tv_sec*1000000L + t.tv_usec;
277 int _media_svc_check_escape_char(char ch)
280 char escape_char[3] = {'%', '_' ,'#'};
282 for (i = 0; i < 3; i++) {
283 if (ch == escape_char[i]) {
291 char *_media_svc_escape_str(char *input, int len)
297 result = (char*)malloc(len * 2 * sizeof(char) + 1);
298 if (result == NULL) {
302 for (i = 0; i < len; i++, j++) {
303 if (input[i] == '\0') break;
305 if (_media_svc_check_escape_char(input[i])) {
307 result[++j] = input[i];
309 result[j] = input[i];
318 int _media_svc_rename_file( const char *old_name, const char *new_name)
320 if((old_name == NULL) || (new_name == NULL))
322 media_svc_error("invalid file name");
323 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
326 if (rename(old_name, new_name) < 0) {
327 media_svc_error("Old : [%s] New : [%s] errno : [%s]", old_name, new_name, strerror(errno));
328 return MEDIA_INFO_ERROR_INTERNAL;
331 return MEDIA_INFO_ERROR_NONE;
334 bool _media_svc_remove_file(const char *path)
338 result = remove(path);
340 media_svc_debug("success to remove file");
343 media_svc_error("fail to remove file result errno = %s", strerror(errno));
348 int _media_svc_remove_all_files_in_dir(const char *dir_path)
350 struct dirent *entry = NULL;
352 char filename[MEDIA_SVC_PATHNAME_SIZE] = {0};
355 dir = opendir(dir_path);
357 media_svc_error("%s is not exist", dir_path);
358 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
361 while ((entry = readdir(dir)) != NULL) {
362 if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0) {
365 snprintf(filename, sizeof(filename), "%s/%s", dir_path, entry->d_name);
367 if (stat(filename, &st) != 0) {
370 if (S_ISDIR(st.st_mode)) {
373 if (unlink(filename) != 0) {
374 media_svc_error("failed to remove : %s", filename);
376 return MEDIA_INFO_ERROR_INTERNAL;
381 return MEDIA_INFO_ERROR_NONE;
384 char *_media_svc_get_title_from_filepath (const char *path)
386 char *filename = NULL;
389 int filename_len = -1;
390 int new_title_len = -1;
393 media_svc_error("path is NULL");
397 filename = g_path_get_basename(path);
398 if (!STRING_VALID(filename)) {
399 media_svc_error("wrong file name");
404 filename_len = strlen(filename);
406 ext = g_strrstr(filename, ".");
408 media_svc_error("there is no file extention");
412 new_title_len = filename_len - strlen(ext);
413 if (new_title_len < 1) {
414 media_svc_error("title length is zero");
419 title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE-1);
423 media_svc_debug("extract title is [%s]", title);
428 static int _mkdir(const char *dir, mode_t mode) {
433 snprintf(tmp, sizeof(tmp),"%s",dir);
435 if(tmp[len - 1] == '/')
437 for(p = tmp + 1; *p; p++)
443 return mkdir(tmp, mode);
446 static char* _media_svc_get_thumb_path(uid_t uid)
448 char *result_psswd = NULL;
449 struct group *grpinfo = NULL;
452 result_psswd = strdup(MEDIA_SVC_THUMB_PATH_PREFIX);
453 grpinfo = getgrnam("users");
454 if(grpinfo == NULL) {
455 media_svc_error("getgrnam(users) returns NULL !");
461 struct passwd *userinfo = getpwuid(uid);
462 if(userinfo == NULL) {
463 media_svc_error("getpwuid(%d) returns NULL !", uid);
466 grpinfo = getgrnam("users");
467 if(grpinfo == NULL) {
468 media_svc_error("getgrnam(users) returns NULL !");
471 // Compare git_t type and not group name
472 if (grpinfo->gr_gid != userinfo->pw_gid) {
473 media_svc_error("UID [%d] does not belong to 'users' group!", uid);
476 asprintf(&result_psswd, "%s/data/file-manager-service/.thumb", userinfo->pw_dir);
479 _mkdir(result_psswd,S_IRWXU | S_IRWXG | S_IRWXO);
484 char* _media_svc_get_thumb_internal_path(uid_t uid)
486 char *result_psswd = NULL;
487 struct group *grpinfo = NULL;
490 result_psswd = strdup(MEDIA_SVC_THUMB_INTERNAL_PATH);
491 grpinfo = getgrnam("users");
492 if(grpinfo == NULL) {
493 media_svc_error("getgrnam(users) returns NULL !");
499 struct passwd *userinfo = getpwuid(uid);
500 if(userinfo == NULL) {
501 media_svc_error("getpwuid(%d) returns NULL !", uid);
504 grpinfo = getgrnam("users");
505 if(grpinfo == NULL) {
506 media_svc_error("getgrnam(users) returns NULL !");
509 // Compare git_t type and not group name
510 if (grpinfo->gr_gid != userinfo->pw_gid) {
511 media_svc_error("UID [%d] does not belong to 'users' group!", uid);
514 asprintf(&result_psswd, "%s/data/file-manager-service/.thumb/phone", userinfo->pw_dir);
517 _mkdir(result_psswd,S_IRWXU | S_IRWXG | S_IRWXO);
522 char* _media_svc_get_thumb_external_path(uid_t uid)
524 char *result_psswd = NULL;
525 struct group *grpinfo = NULL;
528 result_psswd = strdup(MEDIA_SVC_THUMB_EXTERNAL_PATH);
529 grpinfo = getgrnam("users");
530 if(grpinfo == NULL) {
531 media_svc_error("getgrnam(users) returns NULL !");
537 struct passwd *userinfo = getpwuid(uid);
538 if(userinfo == NULL) {
539 media_svc_error("getpwuid(%d) returns NULL !", uid);
542 grpinfo = getgrnam("users");
543 if(grpinfo == NULL) {
544 media_svc_error("getgrnam(users) returns NULL !");
547 // Compare git_t type and not group name
548 if (grpinfo->gr_gid != userinfo->pw_gid) {
549 media_svc_error("UID [%d] does not belong to 'users' group!", uid);
552 asprintf(&result_psswd, "%s/data/file-manager-service/.thumb/mmc", userinfo->pw_dir);
555 _mkdir(result_psswd,S_IRWXU | S_IRWXG | S_IRWXO);
560 int _media_svc_save_image(void *image, int size, char *image_path, uid_t uid)
562 media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
565 media_svc_error("invalid image..");
566 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
570 if (-1 == statfs(_media_svc_get_thumb_path(uid), &fs)) {
571 media_svc_error("error in statfs");
572 return MEDIA_INFO_ERROR_INTERNAL;
575 long bsize_kbytes = fs.f_bsize >> 10;
577 if ((bsize_kbytes * fs.f_bavail) < 1024) {
578 media_svc_error("not enought space...");
579 return MEDIA_INFO_ERROR_INTERNAL;
584 if (image != NULL && size > 0) {
585 fp = fopen(image_path, "w");
588 media_svc_error("failed to open file");
589 return MEDIA_INFO_ERROR_INTERNAL;
592 nwrite = fwrite(image, 1, size, fp);
593 if (nwrite != size) {
594 media_svc_error("failed to write thumbnail");
596 return MEDIA_INFO_ERROR_INTERNAL;
601 return MEDIA_INFO_ERROR_NONE;
605 bool _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)
607 char savename[MEDIA_SVC_PATHNAME_SIZE] = {0};
608 char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0};
609 char *thumb_dir = NULL;
611 char *thumbfile_ext = NULL;
613 thumb_dir = (storage_type == MEDIA_SVC_STORAGE_INTERNAL) ? _media_svc_get_thumb_internal_path(uid) : _media_svc_get_thumb_external_path(uid);
615 memset(file_ext, 0, sizeof(file_ext));
616 if (!_media_svc_get_file_ext(pathname, file_ext)) {
617 media_svc_error("get file ext fail");
621 err = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
623 media_svc_error("mb_svc_generate_hash_code failed : %d", err);
627 //media_svc_debug("img format is [%s]", img_format);
629 if((strstr(img_format, "jpeg") != NULL) ||(strstr(img_format, "jpg") != NULL) ||(strstr(img_format, "JPG") != NULL)) {
630 thumbfile_ext = "jpg";
631 } else if((strstr(img_format, "png") != NULL) ||(strstr(img_format, "PNG") != NULL)) {
632 thumbfile_ext = "png";
633 } else if((strstr(img_format, "gif") != NULL) ||(strstr(img_format, "GIF") != NULL)) {
634 thumbfile_ext = "gif";
635 } else if((strstr(img_format, "bmp") != NULL) ||(strstr(img_format, "BMP") != NULL)) {
636 thumbfile_ext = "bmp";
638 media_svc_error("Not proper img format");
642 snprintf(savename, sizeof(savename), "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
643 _strncpy_safe(thumb_path, savename, MEDIA_SVC_PATHNAME_SIZE);
644 //media_svc_debug("thumb_path is [%s]", thumb_path);
649 bool _media_svc_get_file_ext(const char *file_path, char *file_ext)
653 for (i = strlen(file_path); i >= 0; i--) {
654 if (file_path[i] == '.') {
655 _strncpy_safe(file_ext, &file_path[i+1], MEDIA_SVC_FILE_EXT_LEN_MAX);
659 if (file_path[i] == '/') {
666 int _media_svc_get_file_time(const char *full_path)
671 memset(&statbuf, 0, sizeof(struct stat));
672 fd = stat(full_path, &statbuf);
674 media_svc_error("stat(%s) fails.", full_path);
675 return MEDIA_INFO_ERROR_INTERNAL;
678 return statbuf.st_mtime;
681 int _media_svc_set_media_info(media_svc_content_info_s *content_info, media_svc_storage_type_e storage_type,
682 const char *path, media_svc_media_type_e *media_type, bool refresh, drm_content_info_s **drm_contentInfo)
684 int ret = MEDIA_INFO_ERROR_NONE;
685 char * media_uuid = NULL;
686 char * file_name = NULL;
688 drm_bool_type_e drm_type = DRM_FALSE;
689 char mime_type[256] = {0};
691 ret = __media_svc_malloc_and_strncpy(&content_info->path, path);
692 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
694 memset(&st, 0, sizeof(struct stat));
695 if (stat(path, &st) == 0) {
696 content_info->modified_time = st.st_mtime;
697 content_info->timeline = content_info->modified_time;
698 content_info->size = st.st_size;
699 //media_svc_debug("Modified time : [%d] Size : [%lld]", content_info->modified_time, content_info->size);
701 media_svc_error("stat failed : %s", strerror(errno));
704 /* Set default GPS value before extracting meta information */
705 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
706 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
707 content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
709 /* Set filename to title for all media */
711 title = _media_svc_get_title_from_filepath(content_info->path);
713 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
714 if(ret != MEDIA_INFO_ERROR_NONE)
715 media_svc_error("strcpy error");
718 media_svc_error("Can't extract title from filepath [%s]", content_info->path);
719 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, MEDIA_SVC_TAG_UNKNOWN);
720 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
723 /* Set default value before extracting meta information */
724 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
725 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
727 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, MEDIA_SVC_TAG_UNKNOWN);
728 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
730 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, MEDIA_SVC_TAG_UNKNOWN);
731 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
733 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN);
734 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
736 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN);
737 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
739 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, MEDIA_SVC_TAG_UNKNOWN);
740 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
742 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, MEDIA_SVC_TAG_UNKNOWN);
743 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
745 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, MEDIA_SVC_TAG_UNKNOWN);
746 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
748 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, MEDIA_SVC_TAG_UNKNOWN);
749 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
751 /* refresh is TRUE when file modified. so only modified_time and size are changed*/
753 media_svc_debug("refresh");
754 return MEDIA_INFO_ERROR_NONE;
757 content_info->storage_type = storage_type;
758 time(&content_info->added_time);
760 media_uuid = _media_info_generate_uuid();
761 media_svc_retvm_if(media_uuid == NULL, MEDIA_INFO_ERROR_INTERNAL, "Invalid UUID");
763 ret = __media_svc_malloc_and_strncpy(&content_info->media_uuid, media_uuid);
764 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
766 file_name = g_path_get_basename(path);
767 ret = __media_svc_malloc_and_strncpy(&content_info->file_name, file_name);
768 SAFE_FREE(file_name);
769 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
771 /* if the file is DRM file, drm_type value is DRM_TRUE(1).
772 if drm_contentinfo is not NULL, the file is OMA DRM.*/
773 ret = _media_svc_get_mime_type(path, mime_type, &drm_type, drm_contentInfo);
775 media_svc_error("media_svc_get_mime_type failed : %d (%s)", ret, path);
776 return MEDIA_INFO_ERROR_INVALID_PATH;
779 media_svc_error("mime [%s]", mime_type);
780 content_info->is_drm = drm_type;
782 ret = _media_svc_get_media_type(path, mime_type, media_type);
783 media_svc_retv_if(ret != MEDIA_INFO_ERROR_NONE, ret);
784 if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
785 media_svc_error("invalid media_type condition[%d]", *media_type);
786 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
789 ret = __media_svc_malloc_and_strncpy(&content_info->mime_type, mime_type);
790 media_svc_retv_del_if(ret != MEDIA_INFO_ERROR_NONE, ret, content_info);
792 media_svc_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
794 content_info->media_type = *media_type;
796 content_info->played_count = 0;
797 content_info->last_played_time= 0;
798 content_info->last_played_position= 0;
799 content_info->favourate= 0;
800 content_info->media_meta.rating = 0;
802 return MEDIA_INFO_ERROR_NONE;
805 int _media_svc_extract_image_metadata(media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
807 if (content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
808 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
809 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
812 char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
813 char description_buf[MEDIA_SVC_METADATA_DESCRIPTION_MAX + 1] = { '\0' };
814 memset(buf, 0x00, sizeof(buf));
815 memset(description_buf, 0x00, sizeof(description_buf));
817 int ret = MEDIA_INFO_ERROR_NONE;
819 int orient_value = 0;
824 char *path = content_info->path;
826 media_svc_error("path is NULL");
827 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
830 /* Load an ExifData object from an EXIF file */
831 ed = exif_data_new_from_file(path);
834 media_svc_debug("There is no exif data in [ %s ]", path);
837 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_GPS_LATITUDE_REF) == MEDIA_INFO_ERROR_NONE) {
838 if (strlen(buf) != 0) {
839 if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE) == MEDIA_INFO_ERROR_NONE) {
841 if (strcmp(buf, "S") == 0) {
845 content_info->media_meta.latitude = value;
847 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
850 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
853 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
856 memset(buf, 0x00, sizeof(buf));
858 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_GPS_LONGITUDE_REF) == MEDIA_INFO_ERROR_NONE) {
859 if (strlen(buf) != 0) {
860 if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE) == MEDIA_INFO_ERROR_NONE) {
861 if (strcmp(buf, "W") == 0) {
864 content_info->media_meta.longitude = value;
866 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
869 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
872 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
875 memset(buf, 0x00, sizeof(buf));
877 if (__media_svc_get_exif_info(ed, description_buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_IMAGE_DESCRIPTION) == MEDIA_INFO_ERROR_NONE) {
878 if (strlen(description_buf) == 0) {
879 //media_svc_debug("Use 'No description'");
880 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
881 if(ret != MEDIA_INFO_ERROR_NONE)
882 media_svc_error("strcpy error");
884 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, description_buf);
885 if(ret != MEDIA_INFO_ERROR_NONE)
886 media_svc_error("strcpy error");
889 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
890 if(ret != MEDIA_INFO_ERROR_NONE)
891 media_svc_error("strcpy error");
894 memset(buf, 0x00, sizeof(buf));
896 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_DATE_TIME) == MEDIA_INFO_ERROR_NONE) {
897 if (strlen(buf) == 0) {
898 //media_svc_debug("time is NULL");
900 //media_svc_debug("time is %s", buf);
901 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, buf);
902 if(ret != MEDIA_INFO_ERROR_NONE) {
903 media_svc_error("strcpy error");
905 /* This is same as recorded_date */
906 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
907 if(ret != MEDIA_INFO_ERROR_NONE)
908 media_svc_error("strcpy error");
913 /* Get orientation value from exif. */
914 if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_IFD_0, EXIF_TAG_ORIENTATION) == MEDIA_INFO_ERROR_NONE) {
915 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270) {
916 content_info->media_meta.orientation = orient_value;
918 content_info->media_meta.orientation = 0;
921 content_info->media_meta.orientation = 0;
924 /* Get width value from exif. */
925 if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_X_DIMENSION) == MEDIA_INFO_ERROR_NONE) {
926 if (exif_width > 0) {
927 content_info->media_meta.width = exif_width;
929 content_info->media_meta.width = 0;
932 content_info->media_meta.width = 0;
935 /* Get height value from exif. */
936 if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_Y_DIMENSION) == MEDIA_INFO_ERROR_NONE) {
937 if (exif_height > 0) {
938 content_info->media_meta.height = exif_height;
940 content_info->media_meta.height = 0;
943 content_info->media_meta.height = 0;
946 content_info->media_meta.weather = NULL;
948 if (ed != NULL) exif_data_unref(ed);
950 /* Set filename to title for image media */
952 title = _media_svc_get_title_from_filepath(content_info->path);
954 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
955 if(ret != MEDIA_INFO_ERROR_NONE)
956 media_svc_error("strcpy error");
959 media_svc_error("Can't extract title from filepath [%s]", content_info->path);
963 /* Extracting thumbnail */
964 char thumb_path[MEDIA_SVC_PATHNAME_SIZE + 1] = {0, };
968 ret = thumbnail_request_from_db_with_size(content_info->path, thumb_path, sizeof(thumb_path), &width, &height);
970 media_svc_error("thumbnail_request_from_db failed: %d", ret);
972 //media_svc_debug("thumbnail_request_from_db success: %s", thumb_path);
975 content_info->media_meta.width = width;
976 content_info->media_meta.height = height;
978 if (STRING_VALID(thumb_path))
979 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
981 content_info->thumbnail_path = NULL;
983 if(ret != MEDIA_INFO_ERROR_NONE)
984 media_svc_error("strcpy error");
986 return MEDIA_INFO_ERROR_NONE;
989 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type, drm_content_info_s *drm_contentInfo, uid_t uid)
991 MMHandleType content = 0;
992 MMHandleType tag = 0;
996 int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
997 int mmf_error = MM_ERROR_NONE;
998 bool thumb_extracted_from_drm = FALSE;
999 char *err_attr_name = NULL;
1001 bool extract_thumbnail = FALSE;
1002 bool append_album = FALSE;
1004 double gps_value = 0.0;
1005 int ret = MEDIA_INFO_ERROR_NONE;
1006 char *path = content_info->path;
1008 #ifdef __SUPPORT_DRM
1009 /*To do - code for DRM content*/
1010 if (content_info->is_drm) {
1011 drm_file_type_e drm_file_type;
1013 ret = drm_get_file_type(path, &drm_file_type);
1015 media_svc_error("drm_get_file_type falied : %d", ret);
1016 drm_file_type = DRM_TYPE_UNDEFINED;
1019 /* if drm_contentinfo is not NULL, the file is OMA DRM.*/
1020 if (drm_contentInfo != NULL) {
1021 if (drm_file_type == DRM_TYPE_OMA_V1) {
1022 if (strlen(drm_contentInfo->title) > 0) {
1023 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, drm_contentInfo->title);
1024 if(ret != MEDIA_INFO_ERROR_NONE)
1025 media_svc_error("strcpy error");
1026 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1029 if (strlen(drm_contentInfo->description) > 0) {
1030 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, drm_contentInfo->description);
1031 if(ret != MEDIA_INFO_ERROR_NONE)
1032 media_svc_error("strcpy error");
1033 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_DESC;
1035 } else if (drm_file_type == DRM_TYPE_OMA_V2) {
1036 if (strlen(drm_contentInfo->title) > 0) {
1037 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, drm_contentInfo->title);
1038 if(ret != MEDIA_INFO_ERROR_NONE)
1039 media_svc_error("strcpy error");
1040 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1043 if (strlen(drm_contentInfo->description) > 0) {
1044 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, drm_contentInfo->description);
1045 if(ret != MEDIA_INFO_ERROR_NONE)
1046 media_svc_error("strcpy error");
1047 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_DESC;
1050 if (strlen(drm_contentInfo->copyright) > 0) {
1051 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, drm_contentInfo->copyright);
1052 if(ret != MEDIA_INFO_ERROR_NONE)
1053 media_svc_error("strcpy error");
1054 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT;
1057 if (strlen(drm_contentInfo->author) > 0) {
1058 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, drm_contentInfo->author);
1059 if(ret != MEDIA_INFO_ERROR_NONE)
1060 media_svc_error("strcpy error");
1061 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, drm_contentInfo->author);
1062 if(ret != MEDIA_INFO_ERROR_NONE)
1063 media_svc_error("strcpy error");
1065 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1066 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_ARTIST;
1070 if (!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) {
1071 title = _media_svc_get_title_from_filepath(path);
1073 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1075 if(ret != MEDIA_INFO_ERROR_NONE)
1076 media_svc_error("strcpy error");
1078 media_svc_error("Can't extract title from filepath [%s]", content_info->path);
1082 return MEDIA_INFO_ERROR_NONE;
1084 media_svc_debug("Some Not OMA Content's metadata is not incrypted so fileinfo can extracted metadata");
1089 /*Get Content attribute ===========*/
1090 mmf_error = mm_file_create_content_attrs(&content, content_info->path);
1092 if (mmf_error == MM_ERROR_NONE) {
1093 /*Common attribute*/
1094 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
1095 if (mmf_error != MM_ERROR_NONE) {
1096 SAFE_FREE(err_attr_name);
1097 media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
1099 //media_svc_debug("duration : %d", content_info->media_meta.duration);
1102 /*Sound/Music attribute*/
1103 if((media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
1105 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
1106 if (mmf_error != MM_ERROR_NONE) {
1107 SAFE_FREE(err_attr_name);
1108 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1110 //media_svc_debug("bit rate : %d", content_info->media_meta.bitrate);
1113 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
1114 if (mmf_error != MM_ERROR_NONE) {
1115 SAFE_FREE(err_attr_name);
1116 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
1118 //media_svc_debug("sample rate : %d", content_info->media_meta.samplerate);
1121 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
1122 if (mmf_error != MM_ERROR_NONE) {
1123 SAFE_FREE(err_attr_name);
1124 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
1126 //media_svc_debug("channel : %d", content_info->media_meta.channel);
1129 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
1130 if (mmf_error != MM_ERROR_NONE) {
1131 SAFE_FREE(err_attr_name);
1132 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
1134 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
1136 }else if(media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) { /*Video attribute*/
1137 int audio_bitrate = 0;
1138 int video_bitrate = 0;
1140 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
1141 if (mmf_error != MM_ERROR_NONE) {
1142 SAFE_FREE(err_attr_name);
1143 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1145 //media_svc_debug("audio bit rate : %d", audio_bitrate);
1148 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
1149 if (mmf_error != MM_ERROR_NONE) {
1150 SAFE_FREE(err_attr_name);
1151 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1153 //media_svc_debug("video bit rate : %d", video_bitrate);
1156 content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
1158 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
1159 if (mmf_error != MM_ERROR_NONE) {
1160 SAFE_FREE(err_attr_name);
1161 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
1163 //media_svc_debug("width : %d", content_info->media_meta.width);
1166 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
1167 if (mmf_error != MM_ERROR_NONE) {
1168 SAFE_FREE(err_attr_name);
1169 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
1171 //media_svc_debug("height : %d", content_info->media_meta.height);
1175 media_svc_error("Not support type");
1176 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
1179 mmf_error = mm_file_destroy_content_attrs(content);
1180 if (mmf_error != MM_ERROR_NONE) {
1181 media_svc_error("fail to free content attr - err(%x)", mmf_error);
1184 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
1187 /*Get Content Tag attribute ===========*/
1188 mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1190 if (mmf_error == MM_ERROR_NONE) {
1191 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1192 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1193 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1194 if(ret != MEDIA_INFO_ERROR_NONE)
1195 media_svc_error("strcpy error");
1197 //media_svc_debug("album[%d] : %s", size, content_info->media_meta.album);
1199 SAFE_FREE(err_attr_name);
1200 //media_svc_debug("album - unknown");
1203 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1204 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1205 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1206 if(ret != MEDIA_INFO_ERROR_NONE)
1207 media_svc_error("strcpy error");
1208 //media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist);
1210 SAFE_FREE(err_attr_name);
1211 //media_svc_debug("artist - unknown");
1214 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1215 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1216 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1217 if(ret != MEDIA_INFO_ERROR_NONE)
1218 media_svc_error("strcpy error");
1220 //media_svc_debug("genre : %s", content_info->media_meta.genre);
1221 /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1223 if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1224 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1228 SAFE_FREE(err_attr_name);
1229 //media_svc_debug("genre - unknown");
1232 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1233 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == MM_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1235 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1236 if(ret != MEDIA_INFO_ERROR_NONE)
1237 media_svc_error("strcpy error");
1239 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1240 //media_svc_debug("extract title from content : %s", content_info->media_meta.title);
1241 //media_svc_debug("^^^^^^^^^^^^^^^ path = %s, title = %s, size = %d ^^^^^^^^^^^^^^", content_info->path, content_info->media_meta.title, size);
1246 for(idx = 0; idx < size; idx++) {
1248 media_svc_debug("SPACE [%s]", p);
1252 media_svc_debug("Not SPACE [%s]", p);
1253 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1254 if(ret != MEDIA_INFO_ERROR_NONE)
1255 media_svc_error("strcpy error");
1262 media_svc_debug("Can't extract title. All string is space");
1263 title = _media_svc_get_title_from_filepath(content_info->path);
1265 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1266 if(ret != MEDIA_INFO_ERROR_NONE)
1267 media_svc_error("strcpy error");
1270 media_svc_error("Can't extract title from filepath [%s]", content_info->path);
1275 SAFE_FREE(err_attr_name);
1276 title = _media_svc_get_title_from_filepath(content_info->path);
1278 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1279 if(ret != MEDIA_INFO_ERROR_NONE)
1280 media_svc_error("strcpy error");
1283 media_svc_error("Can't extract title from filepath [%s]", content_info->path);
1287 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1288 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1289 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1290 if(ret != MEDIA_INFO_ERROR_NONE)
1291 media_svc_error("strcpy error");
1292 //media_svc_debug("desc : %s", content_info->media_meta.description);
1294 SAFE_FREE(err_attr_name);
1297 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1298 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1299 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, p);
1300 if(ret != MEDIA_INFO_ERROR_NONE) {
1301 media_svc_error("strcpy error");
1303 /* This is same as datetaken */
1304 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, p);
1305 if(ret != MEDIA_INFO_ERROR_NONE)
1306 media_svc_error("strcpy error");
1308 //media_svc_debug("Recorded date : %s", content_info->media_meta.recorded_date);
1310 SAFE_FREE(err_attr_name);
1313 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1314 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1315 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1316 if(ret != MEDIA_INFO_ERROR_NONE)
1317 media_svc_error("strcpy error");
1318 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1319 //media_svc_debug("extract composer from content : %s", content_info->media_meta.composer);
1321 //media_svc_debug("composer - unknown");
1322 SAFE_FREE(err_attr_name);
1325 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1326 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1327 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1328 if(ret != MEDIA_INFO_ERROR_NONE)
1329 media_svc_error("strcpy error");
1330 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1331 //media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright);
1333 //media_svc_debug("copyright - unknown");
1334 SAFE_FREE(err_attr_name);
1337 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1338 if ((mmf_error == MM_ERROR_NONE) && (size > 0)) {
1339 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, p);
1340 if(ret != MEDIA_INFO_ERROR_NONE)
1341 media_svc_error("strcpy error");
1343 SAFE_FREE(err_attr_name);
1346 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1347 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_YEAR)) && (mmf_error == MM_ERROR_NONE) && (size == 4)) {
1349 if((p != NULL) && (sscanf( p, "%d", &year))) {
1350 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, p);
1351 if(ret != MEDIA_INFO_ERROR_NONE)
1352 media_svc_error("strcpy error");
1354 media_svc_debug("Wrong Year Information [%s]", p);
1357 SAFE_FREE(err_attr_name);
1360 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1361 if ((mmf_error == MM_ERROR_NONE) && (size > 0)) {
1362 content_info->media_meta.rating = atoi(p);
1364 SAFE_FREE(err_attr_name);
1365 content_info->media_meta.rating = 0;
1368 if((media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
1369 /*Initialize album_id to 0. below code will set the album_id*/
1370 content_info->album_id = album_id;
1371 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1373 if (ret != MEDIA_INFO_ERROR_NONE) {
1374 if (ret == MEDIA_INFO_ERROR_DATABASE_NO_RECORD) {
1375 media_svc_debug("album does not exist. So start to make album art");
1376 extract_thumbnail = TRUE;
1377 append_album = TRUE;
1379 extract_thumbnail = FALSE;
1380 append_album = FALSE;
1383 content_info->album_id = album_id;
1384 append_album = FALSE;
1386 if((!strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) ||
1387 (!strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN)))) {
1389 media_svc_debug("Unknown album or artist already exists. Extract thumbnail for Unknown.");
1390 extract_thumbnail = TRUE;
1393 media_svc_debug("album already exists. don't need to make album art");
1394 ret = _media_svc_get_album_art_by_album_id(handle, album_id, &content_info->thumbnail_path);
1395 media_svc_retv_del_if((ret != MEDIA_INFO_ERROR_NONE) && (ret != MEDIA_INFO_ERROR_DATABASE_NO_RECORD), ret, content_info);
1396 extract_thumbnail = FALSE;
1400 if ((!thumb_extracted_from_drm) && (extract_thumbnail == TRUE)) {
1401 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
1402 if (mmf_error != MM_ERROR_NONE) {
1403 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
1404 SAFE_FREE(err_attr_name);
1406 //media_svc_debug("artwork size1 [%d]", size);
1409 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
1410 if (mmf_error != MM_ERROR_NONE) {
1411 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
1412 SAFE_FREE(err_attr_name);
1414 //media_svc_debug("artwork size2 [%d]", size);
1416 if (image != NULL && size > 0) {
1417 bool result = FALSE;
1418 int ret = MEDIA_INFO_ERROR_NONE;
1419 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
1420 int artwork_mime_size = -1;
1422 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
1423 if ((mmf_error == MM_ERROR_NONE) && (artwork_mime_size > 0)) {
1424 result = _media_svc_get_thumbnail_path(content_info->storage_type, thumb_path, content_info->path, p, uid);
1425 if (result == FALSE) {
1426 media_svc_error("Fail to Get Thumbnail Path");
1429 SAFE_FREE(err_attr_name);
1432 if(strlen(thumb_path) > 0)
1434 ret = _media_svc_save_image(image, size, thumb_path, uid);
1435 if (ret != MEDIA_INFO_ERROR_NONE) {
1436 media_svc_error("Fail to Save Thumbnail Image");
1439 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
1440 if(ret != MEDIA_INFO_ERROR_NONE)
1441 media_svc_error("strcpy error");
1447 if(append_album == TRUE) {
1449 if((strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) &&
1450 (strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))))
1451 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
1453 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
1455 content_info->album_id = album_id;
1457 } else if(media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1458 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
1459 if (mmf_error == MM_ERROR_NONE) {
1460 if (gps_value == 0.0)
1461 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1463 content_info->media_meta.longitude = gps_value;
1465 SAFE_FREE(err_attr_name);
1468 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
1469 if (mmf_error == MM_ERROR_NONE) {
1470 if (gps_value == 0.0)
1471 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1473 content_info->media_meta.latitude = gps_value;
1475 SAFE_FREE(err_attr_name);
1478 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
1479 if (mmf_error == MM_ERROR_NONE) {
1480 if (gps_value == 0.0)
1481 content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1483 content_info->media_meta.altitude = gps_value;
1485 SAFE_FREE(err_attr_name);
1488 //if ((!thumb_extracted_from_drm) && (extract_thumbnail == TRUE))
1490 /* Extracting thumbnail */
1491 char thumb_path[MEDIA_SVC_PATHNAME_SIZE + 1] = {0, };
1495 ret = thumbnail_request_from_db_with_size(content_info->path, thumb_path, sizeof(thumb_path), &width, &height);
1497 media_svc_error("thumbnail_request_from_db failed: %d", ret);
1499 //media_svc_debug("thumbnail_request_from_db success: %s", thumb_path);
1502 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
1503 if(ret != MEDIA_INFO_ERROR_NONE)
1504 media_svc_error("strcpy error");
1506 if (content_info->media_meta.width <= 0) content_info->media_meta.width = width;
1507 if (content_info->media_meta.height <= 0) content_info->media_meta.height = height;
1512 mmf_error = mm_file_destroy_tag_attrs(tag);
1513 if (mmf_error != MM_ERROR_NONE) {
1514 media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1517 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1519 media_svc_error("no tag information");
1521 title = _media_svc_get_title_from_filepath(content_info->path);
1523 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1524 if(ret != MEDIA_INFO_ERROR_NONE)
1525 media_svc_error("strcpy error");
1528 media_svc_error("Can't extract title from filepath [%s]", content_info->path);
1531 content_info->album_id = album_id;
1534 return MEDIA_INFO_ERROR_NONE;
1537 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
1539 media_svc_retm_if(content_info == NULL, "content info is NULL");
1541 /* Delete media_svc_content_info_s */
1542 SAFE_FREE(content_info->media_uuid);
1543 SAFE_FREE(content_info->path);
1544 SAFE_FREE(content_info->file_name);
1545 SAFE_FREE(content_info->mime_type);
1546 SAFE_FREE(content_info->folder_uuid);
1547 SAFE_FREE(content_info->thumbnail_path);
1549 /* Delete media_svc_content_meta_s */
1550 SAFE_FREE(content_info->media_meta.title);
1551 SAFE_FREE(content_info->media_meta.album);
1552 SAFE_FREE(content_info->media_meta.artist);
1553 SAFE_FREE(content_info->media_meta.album_artist);
1554 SAFE_FREE(content_info->media_meta.genre);
1555 SAFE_FREE(content_info->media_meta.composer);
1556 SAFE_FREE(content_info->media_meta.year);
1557 SAFE_FREE(content_info->media_meta.recorded_date);
1558 SAFE_FREE(content_info->media_meta.copyright);
1559 SAFE_FREE(content_info->media_meta.track_num);
1560 SAFE_FREE(content_info->media_meta.description);
1561 SAFE_FREE(content_info->media_meta.datetaken);
1562 SAFE_FREE(content_info->media_meta.weather);
1564 SAFE_FREE(content_info->media_meta.title_pinyin);
1565 SAFE_FREE(content_info->media_meta.album_pinyin);
1566 SAFE_FREE(content_info->media_meta.artist_pinyin);
1567 SAFE_FREE(content_info->media_meta.album_artist_pinyin);
1568 SAFE_FREE(content_info->media_meta.genre_pinyin);
1569 SAFE_FREE(content_info->media_meta.composer_pinyin);
1570 SAFE_FREE(content_info->media_meta.copyright_pinyin);
1571 SAFE_FREE(content_info->media_meta.description_pinyin);
1576 int _media_svc_get_store_type_by_path(const char *path, media_svc_storage_type_e *storage_type)
1578 if(STRING_VALID(path))
1580 if(strncmp(path, MEDIA_SVC_PATH_PHONE, strlen(MEDIA_SVC_PATH_PHONE)) == 0)
1582 *storage_type = MEDIA_SVC_STORAGE_INTERNAL;
1584 else if(strncmp (path, MEDIA_SVC_PATH_MMC, strlen(MEDIA_SVC_PATH_MMC)) == 0)
1586 *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
1591 media_svc_error("INVALID parameter");
1592 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
1595 return MEDIA_INFO_ERROR_NONE;
1598 char *_media_svc_replace_path(char *s, const char *olds, const char *news)
1601 size_t i, count = 0;
1602 size_t oldlen = strlen(olds); if (oldlen < 1) return s;
1603 size_t newlen = strlen(news);
1605 if (newlen != oldlen) {
1606 for (i = 0; s[i] != '\0';) {
1607 if (memcmp(&s[i], olds, oldlen) == 0) count++, i += oldlen;
1610 } else i = strlen(s);
1613 result = (char *) calloc(1, i + 1 + count * (newlen - oldlen));
1614 if (result == NULL) return NULL;
1618 if (memcmp(s, olds, oldlen) == 0) {
1619 memcpy(sr, news, newlen);
1622 } else *sr++ = *s++;
1630 int _media_svc_error_convert(int error)
1632 media_svc_debug("error : [%d]", error);
1634 if(error == MS_MEDIA_ERR_NONE) /*Error None*/
1635 return MEDIA_INFO_ERROR_NONE;
1636 else if(error == MS_MEDIA_ERR_DB_CONNECT_FAIL) /*DB Connect Fail*/
1637 return MEDIA_INFO_ERROR_DATABASE_CONNECT;
1638 else if(error == MS_MEDIA_ERR_DB_DISCONNECT_FAIL) /*DB Disconnect Fail*/
1639 return MEDIA_INFO_ERROR_DATABASE_DISCONNECT;
1640 else if(error == MS_MEDIA_ERR_SOCKET_CONN) /*Socket Connect Fail*/
1641 return MEDIA_INFO_ERROR_SOCKET_CONN;
1642 else if(error == MS_MEDIA_ERR_INVALID_PARAMETER || error == MS_MEDIA_ERR_INVALID_PATH)
1643 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
1645 return MEDIA_INFO_ERROR_INTERNAL;
1649 bool _media_svc_is_drm_file(const char *path)
1651 #ifdef __SUPPORT_DRM
1653 drm_bool_type_e is_drm_file = DRM_UNKNOWN;
1655 ret = drm_is_drm_file(path,&is_drm_file);
1656 if(DRM_RETURN_SUCCESS == ret && DRM_TRUE == is_drm_file)
1662 int _media_svc_get_mime_in_drm_info(const char *path, char *mime, drm_content_info_s **drm_contentInfo)
1664 #ifdef __SUPPORT_DRM
1665 int ret = MEDIA_INFO_ERROR_NONE;
1666 drm_file_type_e file_type = DRM_TYPE_UNDEFINED;
1668 if (path == NULL || mime == NULL)
1669 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
1671 ret = drm_get_file_type(path, &file_type);
1672 if (ret != DRM_RETURN_SUCCESS) {
1673 media_svc_error("drm_get_file_type() failed : %d", ret);
1674 return MEDIA_INFO_ERROR_INVALID_MEDIA;
1676 if (file_type == DRM_TYPE_OMA_V1
1677 || file_type == DRM_TYPE_OMA_V2
1678 || file_type == DRM_TYPE_OMA_PD) {
1679 *drm_contentInfo = malloc(sizeof(drm_content_info_s));
1680 memset(*drm_contentInfo,0x0,sizeof(drm_content_info_s));
1681 ret = drm_get_content_info(path, *drm_contentInfo);
1682 if (ret != DRM_RETURN_SUCCESS) {
1683 media_svc_error("drm_svc_get_content_info() fails :%d ", ret);
1684 free(*drm_contentInfo);
1685 *drm_contentInfo = NULL;
1686 return MEDIA_INFO_ERROR_INVALID_MEDIA;
1689 if (STRING_VALID((*drm_contentInfo)->mime_type)) {
1690 strncpy(mime,(*drm_contentInfo)->mime_type, MEDIA_SVC_METADATA_LEN_MAX);
1691 media_svc_debug("DRM contentType : %s",(*drm_contentInfo)->mime_type);
1693 free(*drm_contentInfo);
1694 *drm_contentInfo = NULL;
1695 return MEDIA_INFO_ERROR_INVALID_MEDIA;
1698 media_svc_error("THIS IS DRM BUT YOU SHOULD USE API OF AUL LIBRARY");
1699 *drm_contentInfo = NULL;
1700 return MEDIA_INFO_ERROR_INVALID_MEDIA;
1704 return MEDIA_INFO_ERROR_NONE;
1706 *drm_contentInfo = NULL;
1707 return MEDIA_INFO_ERROR_INVALID_MEDIA;
1711 int _media_svc_get_content_type_from_mime(const char * path, const char * mimetype, int * category)
1716 *category = MEDIA_SVC_CATEGORY_UNKNOWN;
1718 //media_svc_debug("mime type : %s", mimetype);
1720 /*categorize from mimetype */
1721 for (i = 0; i < CONTENT_TYPE_NUM; i++) {
1722 if (strstr(mimetype, content_category[i].content_type) != NULL) {
1723 *category = (*category | content_category[i].category_by_mime);
1728 /*in application type, exitst sound file ex) x-smafs */
1729 if (*category & MEDIA_SVC_CATEGORY_ETC) {
1730 int prefix_len = strlen(content_category[0].content_type);
1732 for (i = 0; i < SOUND_MIME_NUM; i++) {
1733 if (strstr(mimetype + prefix_len, sound_mime_table[i]) != NULL) {
1734 *category ^= MEDIA_SVC_CATEGORY_ETC;
1735 *category |= MEDIA_SVC_CATEGORY_SOUND;
1741 /*check music file in soun files. */
1742 if (*category & MEDIA_SVC_CATEGORY_SOUND) {
1743 int prefix_len = strlen(content_category[0].content_type) + 1;
1745 //media_svc_error("mime_type : %s", mimetype + prefix_len);
1747 for (i = 0; i < MUSIC_MIME_NUM; i++) {
1748 if (strcmp(mimetype + prefix_len, music_mime_table[i]) == 0) {
1749 *category ^= MEDIA_SVC_CATEGORY_SOUND;
1750 *category |= MEDIA_SVC_CATEGORY_MUSIC;
1755 /*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*/
1756 if(strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
1757 *category ^= MEDIA_SVC_CATEGORY_SOUND;
1758 *category |= MEDIA_SVC_CATEGORY_ETC;
1760 } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
1761 /*some video files don't have video stream. in this case it is categorize as music. */
1763 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
1764 ext = strrchr(path, '.');
1766 if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0)) {
1770 err = mm_file_get_stream_info(path, &audio, &video);
1772 if (audio > 0 && video == 0) {
1773 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
1774 *category |= MEDIA_SVC_CATEGORY_MUSIC;
1781 //media_svc_debug("category_from_ext : %d", *category);
1787 drm_contentifo is not NULL, if the file is OMA DRM.
1788 If the file is not OMA DRM, drm_contentinfo must be NULL.
1790 int _media_svc_get_mime_type(const char *path, char *mimetype, drm_bool_type_e *is_drm, drm_content_info_s **drm_contentInfo)
1792 int ret = MEDIA_INFO_ERROR_NONE;
1795 return MEDIA_INFO_ERROR_INVALID_PARAMETER;
1797 #ifdef __SUPPORT_DRM
1798 /* In case of drm file. */
1799 if (_media_svc_is_drm_file(path)) {
1801 ret = _media_svc_get_mime_in_drm_info(path, mimetype, drm_contentInfo);
1802 if (ret == MEDIA_INFO_ERROR_NONE) {
1807 *is_drm = DRM_FALSE;
1808 *drm_contentInfo = NULL;
1811 /*in case of normal files or failure to get mime in drm */
1812 if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
1813 media_svc_error("aul_get_mime_from_file fail");
1814 return MEDIA_INFO_ERROR_INVALID_MEDIA;
1817 return MEDIA_INFO_ERROR_NONE;
1820 int _media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
1822 int ret = MEDIA_INFO_ERROR_NONE;
1825 media_svc_media_type_e type;
1827 ret = _media_svc_get_content_type_from_mime(path, mime_type, &category);
1829 media_svc_error("_media_svc_get_content_type_from_mime failed : %d", ret);
1832 if (category & MEDIA_SVC_CATEGORY_SOUND) type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1833 else if (category & MEDIA_SVC_CATEGORY_MUSIC) type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
1834 else if (category & MEDIA_SVC_CATEGORY_IMAGE) type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
1835 else if (category & MEDIA_SVC_CATEGORY_VIDEO) type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
1836 else type = MEDIA_SVC_MEDIA_TYPE_OTHER;
1843 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
1845 int ret = MEDIA_INFO_ERROR_NONE;
1847 pinyin_name_s *pinyinname = NULL;
1850 if(!STRING_VALID(src_str))
1852 media_svc_debug("String is invalid");
1856 ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
1857 if (ret == MEDIA_INFO_ERROR_NONE)
1859 if(STRING_VALID(pinyinname[0].pinyin_name))
1860 *pinyin_str = strdup(pinyinname[0].pinyin_name);
1862 *pinyin_str = strdup(src_str); //Return Original Non China Character
1865 _media_svc_pinyin_free(pinyinname, size);
1870 bool _media_svc_check_pinyin_support(void)