Video transcoding and streaming for mobile applications

Authors:
Giovanni Gualdi;Andrea Prati;Rita Cucchiara
Affiliations:
University of Modena and Reggio Emilia;University of Modena and Reggio Emilia;University of Modena and Reggio Emilia
Venue:
DELOS'07 Proceedings of the 1st international conference on Digital libraries: research and development
Year:
2007

Citing 2
Cited 0

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Abstract

The present work shows a system for compressing and streaming of live videos over networks with low bandwidths (radio mobile networks), with the objective to design an effective solution for mobile video access. We present a mobile ready-to-use streaming system, that encodes video using h264 codec (offering good quality and frame rate at very low bit-rates) and streams it over the network using UDP protocol. A dynamic frame rate control has been implemented in order to obtain the best trade off between playback fluency and latency.