| 摘要 |
The present invention relates to a method for displaying a video stream in reverse smoothly comprising the steps of: (a) determining at least one GOP for reverse display; (b) selecting all the frames of said GOP, a subsequent I frame and if present, the B frames positioned between said subsequent I frame and the next I or P frame, in the encoded order, into a selected group; (c) if present, discarding from said selected group the B frames that are positioned between the primary I frame of said GOP and the next I or P frame, in the encoded order; (d) decoding and storing the remaining frames of said selected group; and (e) loading for display at least one of said decoded frames in a reverse display order.
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