H.264视频流实时传输嵌入式系统设计与实现

Design and Implementation of Transmission of the H. 264 Real-Time Video Stream Based on Embedded Systems

本文研究H.264编码视频流传输系统在嵌入式系统中的实现,提出了在Linux操作系统中集成不同编程模型的软件设计方法,对H.264视频RTP负载规范和流传输方法进行了研究,基于TMS320DM6446x实现了一个实时视频流传输模块,最后给出了模块的一个应用案例。

：This paper researches on the implementation of the H. 264 coded video stream transmission systems in embedded systems. In this paper, a method for integrating different programming models in Linux OS is proposed. Based on the RTP payload format for H. 264 video, this paper introduces a video stream transmission algorithm. An H. 264 video stream transmission software module based on TMS320DM6446x system on chip is also implemented. At last, an application case for the module is presented.