TEMPORAL AND SPATIAL VIDEO BLOCK REORDERING IN A DECODER TO IMPROVE CACHE HITS

摘要

techniques that the disclosure is decoded sequence of video blocks changed with respect to the display order of the video block them will be described. Decoding order may be changed in time so that the decoded video blocks in a manner that the alternation of the different video frames (or a different coded unit). In this case, the decoding order of the video blocks may also alternate between video blocks of two or more different frames. Further, the decoding order is also that the video blocks are decoded in an order that does not correspond to the raster scanning order of the video blocks within a given video block may be changed spatially. This technique may reduce the number of load to the internal cache memory associated with the decoder from the memory by increasing the use of increasing the likelihood of a cache hit, the external memory. ;