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A Study on the implementation of a Portable Http Live Streaming Transmitter

휴대용 Http 라이브 스트리밍 전송기 구현에 관한 연구

  • 조태경 (상명대학교 국방정보공학과) ;
  • 이재희 (동서울대학교 정보통신공학과)
  • Received : 2014.08.06
  • Accepted : 2014.08.18
  • Published : 2014.09.01

Abstract

In this Paper, We proposed the HLS(Http Live Streaming) transmitter which is operated easily and cheap in all networks and client environments compared to the exist video live streaming transmitter. We analyzed the HLS protocol and then implemented for making the HLS transmitter cheaper and portable. After designing the HLS transmitter hardware using the RISC processor of Arm11 core, we ported the Linux Operating System and implemented the HLS protocol using the open source FFmpeg and Segmenter. For the performance evaluation of the developed HLS transmitter, we made the testing environment which is including the notebook, iPhone, and aroid Phone. In this testing environment, we analysed the received video data at the client displayer. As a results of the performance evaluation, we could certify that the proposed HLS transmitter has a higher performance than the Apple company's HLS.

Keywords

References

  1. http://helloworld.naver.com/helloworld/HTTPLiveStreaming.html
  2. Taeho Choi, "Fast reconnection of adaptive HTTP streaming in heterogeneous wireless networks", Hanyang University, 2012
  3. Seonghui Jeon, "Design and implementation of Smart Agent System based on the adaptive streaming, Seoul Women's University, 2013
  4. http;//developer.apple.com/library/ios/#documentation/StreamingMediaGuide/Introduction.html
  5. carson "iPhone HTTP Streaming with FFMpeg and Open Source Segmenter" June 28, 2009
  6. carson "iPhone Windowed HTTP Live Streaming Using Amason S3 Cloudfront Proof of Concept, July 2009