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Media playout buffer is widely employed by today's streaming media player to cope with short-term network variation and achieve continuous playout. However, the playout buffer inevitably introduces additional latency, affecting mobile live streaming experience. In this paper, we propose a novel adaptive playout buffer management approach to dynamically optimize the buffer latency while to a great...
The Dynamic Adaptive Streaming over HTTP (DASH) is specified to cope with the changing network conditions and provide an adaptive bit-rate HTTP-based streaming solution. While there have been many researches of rate adaptation algorithms on adaptive HTTP streaming, much of the work is focused on Video on Demand (VoD) service — which is not same as live streaming. It is generally preferred to minimize...
This paper demonstrates a peer-to-peer (P2P) live and VOD streaming system called Immedia based on Scalable Video Coding (SVC) with low latency. With features of layered coding in SVC, Immedia system could automatically adapt output video rate to varying network. Especially, the live system combining P2P streaming media transmission techniques works better in this respect and greatly reduces server...
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