Implementation of a Rate-Adaptive Approach for H.264 Streaming Traffic Control on Da Vinci dual Core Platform

DOI

10.2991/eame-15.2015.147How to use a DOI?

Keywords

rate-adaptive traffic control; H.264;streaming, RTP; LIVE555; DaVinci platform

Abstract

Video surveillance becomes far-reaching thanks to the Internet. The IP camera having both photography and video output functions becomes the primary component in network video surveillance; the bandwidth of the network passageway is fixed but the traffic is changing. In the event of network jam, there must be ways to avoid missing surveillance screen or lag. Therefore, this study proposes a practical approach to make H.264 video encoder dynamically adjust the compression parameters, such as the size of the quantization value, the video frame resolution, and the number of frames generated in each second and more, through a traffic control program to produce adequate video traffic. By doing so, even in the event of insufficient bandwidth at the user-end, the packet dropping and delaying will be avoided and video frames are able to be transmitted to the user in time.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Y.J. Chen
AU  - D.Y. Shih
AU  - J.J. Huang
PY  - 2015/07
DA  - 2015/07
TI  - Implementation of a Rate-Adaptive Approach for H.264 Streaming Traffic Control on Da Vinci dual Core Platform
BT  - Proceedings of the 2015 International Conference on Electrical, Automation and Mechanical Engineering
PB  - Atlantis Press
SP  - 520
EP  - 523
SN  - 2352-5401
UR  - https://doi.org/10.2991/eame-15.2015.147
DO  - 10.2991/eame-15.2015.147
ID  - Chen2015/07
ER  -