Method of digital video decompression, deinterlacing and frame rate conversion

摘要

The digital video decompression, de-interlacing and frame conversion are done simultaneously with multiple video decompressing engines decoding multiple fields/frames at a time. The on-chip line buffer temporarily stores multiple rows of macro-block pixels of the video decoding referencing field/frame and the reconstructed field/frame and are used simultaneously in de-interlacing and frame rate conversion.