Motivation and implementation of a software SVC real-time VGA encoder for mobile TV

V. Bottreau; T. Viellard; C. Chevance; O. Bureller

doi:10.1117/12.796056

15 September 2008 Motivation and implementation of a software SVC real-time VGA encoder for mobile TV

V. Bottreau, T. Viellard, C. Chevance, O. Bureller

Proceedings Volume 7073, Applications of Digital Image Processing XXXI; 70732A (2008) https://doi.org/10.1117/12.796056
Event: Optical Engineering + Applications, 2008, San Diego, California, United States

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.

Citation Download Citation

V. Bottreau, T. Viellard, C. Chevance, and O. Bureller "Motivation and implementation of a software SVC real-time VGA encoder for mobile TV", Proc. SPIE 7073, Applications of Digital Image Processing XXXI, 70732A (15 September 2008); https://doi.org/10.1117/12.796056

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