Please use this identifier to cite or link to this item: https://doi.org/10.1145/2039370.2039398
Title: On buffering with stochastic guarantees in resource-constrained media players
Authors: Raman, B.
Quintin, G.
Ooi, W.T. 
Gangadharan, D.
Milan, J.
Chakraborty, S.
Keywords: Multimedia systems
Playout delay
Probabilistic analysis
Issue Date: 2011
Source: Raman, B.,Quintin, G.,Ooi, W.T.,Gangadharan, D.,Milan, J.,Chakraborty, S. (2011). On buffering with stochastic guarantees in resource-constrained media players. Embedded Systems Week 2011, ESWEEK 2011 - Proceedings of the 9th IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis, CODES+ISSS'11 : 169-178. ScholarBank@NUS Repository. https://doi.org/10.1145/2039370.2039398
Abstract: Playout delay or buffering are commonly used in the case of streaming multimedia to ensure smooth playout. A large delay, however, is required for promising a high quality in display. Such significant delays consume huge on-chip memory. We show that when the constraints on output are slightly relaxed, the playout delay needed can be reduced to a negligible value with no perceivable loss in video quality. We propose a mathematical framework that precisely estimates that minimal playout delay value. Perhaps more importantly, unlike existing analytical models, our framework allows to specify loss and provides guarantees that the desired display quality is achieved with the chosen delay. We present simulation results to validate the minimum delay value obtained from the analytical framework. Using the reduced delay value enormously saves the on-chip memory requirement. Copyright 2011 ACM.
Source Title: Embedded Systems Week 2011, ESWEEK 2011 - Proceedings of the 9th IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis, CODES+ISSS'11
URI: http://scholarbank.nus.edu.sg/handle/10635/41966
ISBN: 9781450307154
DOI: 10.1145/2039370.2039398
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