Patent ID: 8452033
Filing Date: 2013-05-28
Classification: G11B,H04N

Abstract:
1. An apparatus for processing graphic data, the apparatus comprising: a coded data buffer configured to store coded graphic data; a first buffer configured to store a plurality of graphic object data each defining a respective graphic object until the first buffer is reset so that the plurality of graphic object data remain available for use until the first buffer is reset, the plurality of graphic object data thereby defining a plurality of graphic objects, the plurality of graphic object data being obtained by decoding the coded graphic data stored in the coded data buffer; a second buffer configured to store composition information for at least one of the plurality of graphic objects defined by the plurality of graphic object data stored in the first buffer, the composition information specifying how the at least one of the plurality of graphic objects is to be displayed on a display device, the composition information being obtained by decoding the coded graphic data stored in the coded data buffer; and a third buffer configured to store composed graphic data to be output to the display device, the composed graphic data being composed from at least one of the plurality of graphic object data stored in the first buffer.