视频格式转换芯片研究

Research of the Video Format-conversion Chips

从芯片采用的算法、兼容性和集成度3个方面对国内外视频格式转换主流芯片的性能特点进行分析对比,从而使读者对于视频格式转换芯片有一个系统的认识,并根据数字电视的发展趋势,展望了视频格式转芯片的发展方向。

In this paper, a detailed analysis and comparison of mainstream video format conversion SoCs is made. Several chip specifications, such as adopted algorithms, compatibility and level of integration are discussed, thus present a holistic and systematic view of video format conversion SoC to the readers, and meanwhile give them the developmental trends of Video Format-conversion Chips based on the development of digital TV.