| 摘要 |
The present invention relates to a video decoder (DEC) for decoding a bit stream (BS) corresponding to pictures (P) of a video signal, the coded pictures being likely to include macroblocks coded in a progressive and in an interlaced way. The decoder includes a decoding unit (DEU) for decoding macroblocks coded in a progressive way, and a hybrid reference construction unit (HRCU) for constructing, for each reference picture, a hybrid reference texture (HRT) which has the property of representing said reference picture in a frame-based and in a field-based manner. Said hybrid reference texture is used by said decoding unit for decoding interlaced macroblocks.
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