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Proceedings Paper

Motivation and implementation of a software SVC real-time VGA encoder for mobile TV
Author(s): V. Bottreau; T. Viellard; C. Chevance; O. Bureller
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Paper Abstract

An encoding system was implemented purely in software for sending SVC video multicast to mobile devices. The SVC encoder is a multi-layer, multi-threaded parallel-GOP encoder. It is capable of running in real-time with an Intel® Xeon® 5160 Processor dual-core platform in Scalable Baseline profile (H.264/AVC Baseline QVGA@25fps at 250 kbps to SVC Scalable Baseline VGA@25fps resolution at 1 Mbps. Real-time video encoding is accomplished with aggressive Single Instruction Multiple Data assembly code optimizations and advanced algorithms.

Paper Details

Date Published: 15 September 2008
PDF: 8 pages
Proc. SPIE 7073, Applications of Digital Image Processing XXXI, 70732A (15 September 2008); doi: 10.1117/12.796056
Show Author Affiliations
V. Bottreau, Thomson R&D France (France)
T. Viellard, Thomson R&D France (France)
C. Chevance, Thomson R&D France (France)
O. Bureller, Thomson R&D France (France)


Published in SPIE Proceedings Vol. 7073:
Applications of Digital Image Processing XXXI
Andrew G. Tescher, Editor(s)

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