| 摘要 |
A deblocking filtering apparatus for video compression performs edge-filtering of the boundaries of macroblocks for a series of images. The apparatus buffers the partial data required by a first and a second filters by using a first and a second swap buffers, and implements the buffering function with register groups to increase the flexibility of data exchange. The first and the second filters perform vertical and horizontal deblocking filtering for the macroblocks of the series of images, respectively. An adaptive queue is used to receive the portion of output data from the first filter, temporarily store the data in internal buffers, and output data to be as the portion of input data of the second filter.
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