摘要
提出一种使用3G无线网络传输视频数据的方法。系统硬件采用基于达芬奇技术的DM3730双核视频处理平台,软件采用基于多媒体框架的GStreamer插件技术,实现了视频采集、视窗调整、H.264编解码及3G网络传输。服务器在Windows操作系统下将接收的视频信息播放出来。该方案具有低功耗、体积小、可扩展性等优点。
A method for 3G wireless network video data transmission is given. The dual-core DM3730 based on DaVinci technology is adopted as the hardware video processing platform. Multimedia framework based on the assembly line of GStreamer is used. The video capture, H. 264 compression and 3G wireless network transmission function are realized. The advantages of the method lie in low power consumption, small size, and scalability.
出处
《电子科技》
2014年第7期159-161,共3页
Electronic Science and Technology
