In this paper, the complexity of H.264/AVC is briefly ana-lyzed, and some optimization approaches are proposed including Intra-prediction and multiple block mode motion estimation.

• 本文简要分析了H.；264/AVC的复杂度；并指出对其优化的途径；提出了对其中的帧内预测编码和多尺度块模式搜索运动估计等主要模块的优化算法。