Abstract: An apparatus for sharing contents includes: a touch screen to sense a user's touch input for one or more contents; a processor to detect the user's touch input, and generate a transmission image according to instructions corresponding to the detected user's touch input to share the one or more contents with an external device; and a communication unit to establish connection with the external device, and transmit the transmission image to the external device.

Abstract: An encoding apparatus comprises: a network interface for receiving an image; a memory for storing a command for encoding the image; and a processor for encoding the image according to the command, wherein the processor performs padding to set pixel values of a padding area corresponding to one edge area of the image by referring to the other edge area of the image adjacent to the one edge area on a sphere on which the image is projected, seeks a motion vector by referring to the pixel values of the padding area and encodes the image by referring to the motion vector, wherein the image is a 360-degree image.

Abstract: A content playback apparatus comprises a touch screen, a memory and a processor. The touch screen is configured to play back a plurality of contents and to detect a touch input for the contents. The memory is configured to store instructions to control a playback of the contents. The processor is configured to control the playback of the contents according to the instructions. The instructions include a display instruction for displaying playbacks of the plurality of contents in a predetermined size, a move instruction for moving, among the plurality of contents, a content according to the touch input, and a magnification instruction for, in response to said moving, magnifying a playback size of the moved content according to the touch input and displaying a playback of the content on the touch screen at the magnified playback size of the content.