摘要
分析和总结了目前市场上一些主流的音视频压缩板卡的特点和应用情况,指出了其发展方向。以自行开发的基于DM642的MPEG-4压缩板卡系统为例,对其具体问题进行了技术设计和开发难度分析。
Some Mainstream audio and video Hardware compression boards currently available in the market are introduced. Their properties and applications are summarized, and their characteristics and development direction are indicated. Taking the MPEG4 compression board system as an example, which is developed by us on the basis of the DSP DM642, technical design is described and difficulty in the development is analyzed.
出处
《电视技术》
北大核心
2006年第10期91-93,共3页
Video Engineering
基金
西南科技大学青年基金项目(06zx3104)
