1. A method for concealing errors in an intra-fame of a compressed video, comprising: decoding the intra-frame to a plurality of macroblocks, each macroblock including a plurality of pixels arranged in a rectangular array; locating a lost macroblock during the decoding; concealing pixels along an outer boundary of the lost macroblock from nearest candidate pixels along outer boundaries of macroblocks immediately adjacent to the lost macroblock; and concealing all other pixels in the lost macroblock from nearest candidate pixels selected from previously concealed pixels in the lost macroblock.