Real-time HD video encoding on DSP

This paper describes the optimization techniques of implementing the H.264/AVC HD video encoding on the TI TMS320DM648 DSP platform. Real-time encoding and streaming at 25 fps can be achieved for 720p HD video. The advances in capabilities of DM648 over the DM642 are studied and highlighted with per...

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Bibliographische Detailangaben
Hauptverfasser:	Kok Seng Aw, Soo Meng Goh, Kwong Huang Goh, Tuan Kiang Chiew, Jo Yew Tham
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Application specific integrated circuits Automatic voltage control AVC Costs Digital signal processing DSP Encoding Energy consumption Field programmable gate arrays H.264 High definition video Logic devices Real-Time Time to market
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Beschreibung
Zusammenfassung:	This paper describes the optimization techniques of implementing the H.264/AVC HD video encoding on the TI TMS320DM648 DSP platform. Real-time encoding and streaming at 25 fps can be achieved for 720p HD video. The advances in capabilities of DM648 over the DM642 are studied and highlighted with performance comparisons. Utilization of these enhancements allows further improvement on the encoding optimization.
ISSN:	2156-2318 2158-2297
DOI:	10.1109/ICIEA.2010.5515593