The special video processing modules include a motion compensation unit (510), means (512) for performing IDCT and inverse quantization, an entropy decoding unit (513) and a filter unit (515).

专用视频处理模块包括运动补偿单元 （510）、用于执行IDCT和反量化的装置（512）、熵解码单元（513）以及过滤单元（515）。

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Then analyses the complexity of AVS decoder and finds out the the critical modules are motion compensation, integer transform, quantization and loop filter.

然后对解码器进行复杂度分析，找出解码耗时的关键部分分别为运动补偿、反变换、环路滤波等模块。

youdao

Then analyses the complexity of AVS decoder and finds out the the critical modules are motion compensation, integer transform, quantization and loop filter.

然后对解码器进行复杂度分析，找出解码耗时的关键部分分别为运动补偿、反变换、环路滤波等模块。

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