摘要
介绍了一种可通过网络进行控制的HDTV台标机设计方案,该方案在FPGA平台上实现,主控制器为Nios II CPU,视频输入和输出接口为HDMI,最高支持1 080p分辨力的非压缩视频流,用户可通过网络协议传输需要叠加的图像。
In this paper, a design of HDTV logo inserter which is controlled by network is presented. The design is based on FPGA, and the main processor is Nios II CPU. The design uses HDMI as uncompressed video input/output ports and supports up to 1 080p resolution. User can upload logos to be overlaid by network protocol.
出处
《电视技术》
北大核心
2011年第23期33-35,共3页
Video Engineering
基金
天津市自然科学基金项目(09JCYBJC00900)
