2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 #ifndef __TIZEN_CONTENT_MEDIA_VIDEO_H__
19 #define __TIZEN_CONTENT_MEDIA_VIDEO_H__
21 #include <media_content_type.h>
25 #endif /* __cplusplus */
29 * @brief This file contains the video metadata API and related functions to proceed with video metadata. \n
30 * Functions include cloning and destroying video metadata, getting video metadata such as width, height, \n
31 * album, genre, played parameters etc. and updating video to DB.
35 * @addtogroup CAPI_CONTENT_MEDIA_VIDEO_META_MODULE
40 * @brief Clones the video metadata.
41 * @details This function copies the video metadata handle from a source to destination.
43 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
45 * @remarksThe @a dst should be released using video_meta_destroy().
47 * @param[out] dst The destination handle to the video metadata
48 * @param[in] src The source handle to the video metadata
50 * @return @c 0 on success,
51 * otherwise a negative error value
53 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
54 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
55 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
57 * @see video_meta_destroy()
59 int video_meta_clone(video_meta_h *dst, video_meta_h src);
62 * @brief Destroys the video metadata.
63 * @details This function frees all resources related to the video metadata handle. This handle
64 * no longer can be used to perform any operation. A new handle has to
65 * be created before the next use.
67 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
69 * @param[in] video The handle to the video metadata
71 * @return @c 0 on success,
72 * otherwise a negative error value
74 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
75 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
77 * @pre Get copy of video metadata handle by calling video_meta_clone().
79 * @see video_meta_clone()
81 int video_meta_destroy(video_meta_h video);
84 * @brief Gets the ID of the media of the given video metadata.
85 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
87 * @remarks The @a media_id should be released using free().
89 * @param[in] video The handle to the video metadata
90 * @param[out] media_id The media ID
92 * @return @c 0 on success,
93 * otherwise a negative error value
95 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
96 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
97 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
99 int video_meta_get_media_id(video_meta_h video, char **media_id);
102 * @brief Gets the album of the given video metadata.
103 * @details If the value is an empty string, the method returns "Unknown". \n
104 * Since 3.0, if the media content has no album info, the method returns empty string.
106 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
108 * @remarks The @a album should be released using free().
110 * @param[in] video The handle to the video metadata
111 * @param[out] album The album of the video metadata
113 * @return @c 0 on success,
114 * otherwise a negative error value
116 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
117 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
118 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
120 int video_meta_get_album(video_meta_h video, char **album);
123 * @brief Gets the artist of the given video metadata.
124 * @details If the value is an empty string, the method returns "Unknown". \n
125 * Since 3.0, if the media content has no artist info, the method returns empty string.
127 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
129 * @remarks The @a artist should be released using free().
131 * @param[in] video The handle to the video metadata
132 * @param[out] artist The artist of the video metadata
134 * @return @c 0 on success,
135 * otherwise a negative error value
137 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
138 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
139 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
141 int video_meta_get_artist(video_meta_h video, char **artist);
144 * @brief Gets the video album artist.
145 * @details If the value is an empty string, the method returns "Unknown". \n
146 * Since 3.0, if the media content has no album artist info, the method returns empty string.
148 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
150 * @remarks The @a album_artist should be released using free().
152 * @param[in] video The handle to the video metadata
153 * @param[out] album_artist The album artist of the video metadata
155 * @return @c 0 on success,
156 * otherwise a negative error value
158 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
159 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
160 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
162 int video_meta_get_album_artist(video_meta_h video, char **album_artist);
165 * @brief Gets the genre of the given video metadata.
166 * @details If the value is an empty string, the method returns "Unknown". \n
167 * Since 3.0, if the media content has no genre info, the method returns empty string.
169 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
171 * @remarks The @a genre should be released using free().
173 * @param[in] video The handle to the video metadata
174 * @param[out] genre The genre of the video metadata
176 * @return @c 0 on success,
177 * otherwise a negative error value
179 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
180 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
181 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
183 int video_meta_get_genre(video_meta_h video, char **genre);
186 * @brief Gets the composer of the given video metadata.
187 * @details If the value is an empty string, the method returns "Unknown". \n
188 * Since 3.0, if the media content has no composer info, the method returns empty string.
190 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
192 * @remarks The @a composer should be released using free().
194 * @param[in] video The handle to the video metadata
195 * @param[out] composer The composer of the video metadata
197 * @return @c 0 on success,
198 * otherwise a negative error value
200 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
201 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
202 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
204 int video_meta_get_composer(video_meta_h video, char **composer);
207 * @brief Gets the year of the given video metadata.
208 * @details If the value is an empty string, the method returns "Unknown". \n
209 * Since 3.0, if the media content has no year info, the method returns empty string.
211 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
213 * @remarks The @a year should be released using free().
215 * @param[in] video The handle to the video metadata
216 * @param[out] year The year of the video metadata
218 * @return @c 0 on success,
219 * otherwise a negative error value
221 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
222 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
223 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
225 int video_meta_get_year(video_meta_h video, char **year);
228 * @brief Gets the recorded date of the video.
229 * @details The recorded date is got from video file's metadata. Some formats like mp4 use UTC and the rest can be different. \n
230 * So, please refer to the format specification if needed.
232 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
234 * @remarks The @a recorded_date should be released using free().
236 * @param[in] video The handle to the video metadata
237 * @param[out] recorded_date The recorded date of the video metadata
239 * @return @c 0 on success,
240 * otherwise a negative error value
242 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
243 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
244 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
246 int video_meta_get_recorded_date(video_meta_h video, char **recorded_date);
249 * @brief Gets the copyright notice of the given video metadata.
250 * @details If the value is an empty string, the method returns "Unknown". \n
251 * Since 3.0, if the media content has no copyright info, the method returns empty string.
253 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
255 * @remarks The @a copyright should be released using free().
257 * @param[in] video The handle to the video metadata
258 * @param[out] copyright The copyright of the video metadata
260 * @return @c 0 on success,
261 * otherwise a negative error value
263 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
264 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
265 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
267 int video_meta_get_copyright(video_meta_h video, char **copyright);
270 * @brief Gets the track number of the given video metadata.
271 * @details If the value is an empty string, the method returns "Unknown". \n
272 * Since 3.0, if the media content has no track info, the method returns empty string.
274 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
276 * @remarks The @a track_num should be released using free().
278 * @param[in] video The handle to the video metadata
279 * @param[out] track_num The track number of the video metadata
281 * @return @c 0 on success,
282 * otherwise a negative error value
284 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
285 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
286 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
288 int video_meta_get_track_num(video_meta_h video, char **track_num);
291 * @brief Gets the bitrate of the given video metadata in bitrate per second.
292 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
294 * @param[in] video The handle to the video metadata
295 * @param[out] bit_rate The video bit rate in bit per second [bps]
297 * @return @c 0 on success,
298 * otherwise a negative error value
300 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
301 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
303 int video_meta_get_bit_rate(video_meta_h video, int *bit_rate);
306 * @brief Gets the track duration of the given video metadata.
307 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
309 * @param[in] video The handle to the video metadata
310 * @param[out] duration The video duration in milliseconds
312 * @return @c 0 on success,
313 * otherwise a negative error value
315 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
316 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
318 int video_meta_get_duration(video_meta_h video, int *duration);
321 * @brief Gets the width of the given video metadata.
322 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
324 * @param[in] video The handle to the video metadata
325 * @param[out] width The video width in pixels
327 * @return @c 0 on success,
328 * otherwise a negative error value
330 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
331 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
333 int video_meta_get_width(video_meta_h video, int *width);
336 * @brief Gets the height of the given video metadata.
337 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
339 * @param[in] video The handle to the video metadata
340 * @param[out] height The video height in pixels
342 * @return @c 0 on success,
343 * otherwise a negative error value
345 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
346 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
348 int video_meta_get_height(video_meta_h video, int *height);
351 * @brief Gets the rotation of the given video metadata.
354 * @param[in] video The handle to the video metadata
355 * @param[out] rotation The clockwise rotation angle of the video in degrees (can be returned from 0 to less than 360)
357 * @return @c 0 on success,
358 * otherwise a negative error value
360 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
361 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
363 int video_meta_get_rotation(video_meta_h video, int *rotation);
366 * @deprecated Deprecated since 4.0. Related setter functions are deprecated, therefore this function is not needed anymore.
367 * @brief Updates an video metadata with modified attributes in the media database.
368 * @details The function updates the given video meta in the media database. The function should be called after any change in video attributes, to be updated to the media
371 * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
374 * @privilege %http://tizen.org/privilege/content.write
376 * @remarks Do not call this function in callback function of foreach function like media_info_foreach_media_from_db().
378 * @param[in] video The handle to the video metadata
380 * @return @c 0 on success,
381 * otherwise a negative error value
383 * @retval #MEDIA_CONTENT_ERROR_NONE Successful
384 * @retval #MEDIA_CONTENT_ERROR_INVALID_PARAMETER Invalid parameter
385 * @retval #MEDIA_CONTENT_ERROR_OUT_OF_MEMORY Out of memory
386 * @retval #MEDIA_CONTENT_ERROR_INVALID_OPERATION Invalid operation
387 * @retval #MEDIA_CONTENT_ERROR_DB_FAILED DB Operation failed
388 * @retval #MEDIA_CONTENT_ERROR_DB_BUSY DB Operation busy
389 * @retval #MEDIA_CONTENT_ERROR_NETWORK Network fail
390 * @retval #MEDIA_CONTENT_ERROR_PERMISSION_DENIED Permission denied
392 * @pre This function requires opened connection to content service by media_content_connect().
394 * @see media_content_connect()
396 int video_meta_update_to_db(video_meta_h video) TIZEN_DEPRECATED_API;
404 #endif /* __cplusplus */
406 #endif /*__TIZEN_CONTENT_MEDIA_VIDEO_H__*/