| 摘要 |
Apparatus for reproducing picture data includes a variable length decoder and Huffman decoder, an inverse discrete cosine transformer (IDCT) coupled to the Huffman decoder, an intra-frame unit for prediction and motion compensation coupled to the IDCT, a memory coupled to the intra-frame unit, a buffer memory coupled to an output of the intra-frame unit, a resolution changer coupled to the buffer memory, a frames in/out unit coupled to the output of the resolution changer; a unit for changing the picture frame time table coupled to the output of the frames in/out unit, a frame memory coupled to the changing unit, and a selector for selecting picture data for reproduction from the buffer memory or the changing unit.
|
