During the video encoding process, there are two coding types, which are Intra-frame and Inter-frame, using the methods of motion prediction, estimation and compensation.

在视频压缩的过程中，实现了帧内编码与帧间编码两种编码方式，运用了预测编码、运动估计、运动补偿等技术。

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Further, the top and bottom predictive coders can advantageously include B-frames and multiple prediction motion compensation.

此外，所述上预测性编码器和下预测性编码器可有利地包括B帧和多重预测运动补偿。

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During an encoding mode, a stream of data blocks is received and at least one motion vector and one motion compensation prediction value for each macro-block are generated.

在编码模式期间，接收数据块流并为每个宏块产生(12)至少一个运动矢量和至少一个运动补偿预测值。

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