* @platform
* @brief Sets the crop coordinates of a screen source.
* @since_tizen 7.0
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/internal/default/platform
* @remarks The coordinates are in UI (screen) units, and the start coordinate refers to the upper left corner of the video display area on the screen.\n
* If we give a rectangle within that area (described by x, y, width, height) then this sub-area will be sent to peer and
* it changes the video resolution.
* @platform
* @brief Unsets the crop coordinates of a screen source.
* @since_tizen 7.0
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/internal/default/platform
* @param[in] webrtc WebRTC handle
* @param[in] source_id The screen source id
* @return @c 0 on success,