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In this paper,an embedded Video Transmission System based on H.264 is proposed.In this system,the latest video compression standards -H.264 is used as video codec algorithm,the i.mx27 is used as the center processors of the system,embedded Linux is used as the operating system and RTP/UDP is used as the network transmission protocol.The paper introduces the design way and the frame of the system.The test results of the system show that the proposed system can support good quality transmission of the video information.The parameters with the transmission are D1,720480,30fps and 4Mbps.In addition,in order to ensure the security of the video information in the transmission,the system provides the encryption to the information in the process of compressing.
In this paper, an embedded Video Transmission System based on H.264 is proposed. In this system, the latest video compression standards -H.264 is used as a video codec algorithm, the i.mx27 is used as the center processors of the system , embedded Linux is used as the operating system and RTP / UDP is used as the network transmission protocol. The paper introduces the design way and the frame of the system. The test results of the system show that the proposed system can support good quality transmission of the video information. The parameters with the transmission are D1, 720480, 30 fps and 4 Mbps. In addition, in order to ensure the security of the video information in the transmission, the system provides the encryption to the information in the process of compressing.