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DSP TMS320C6678 Based SHVC Encoder Implementation and its Optimization

Authors: Ibtissem Wali; Amina Kessentini; Mohamed Ali Ben Ayed; Nouri Masmoudi;

DSP TMS320C6678 Based SHVC Encoder Implementation and its Optimization

Abstract

The programmable processors newest technologies, as for example the multicore Digital Signal Processors (DSP), offer a promising solution for overcoming the complexity of the real time video encoding application. In this paper, the SHVC video encoder was effectively implemented just on a single core among the eight cores of TMS320C6678 DSP for a Common Intermediate Format (CIF)input video sequence resolution(352x288). Performance optimization of the SHVC encoder had reached up 41% compared to its reference software enabling a real-time implementation of the SHVC encoder for CIF input videos sequence resolution. The proposed SHVC implementation was carried out on different quantization parameters (QP). Several experimental tests had proved our performance achievement for real-time encoding on TMS320C6678.

Keywords

Management of Technology and Innovation, General Engineering, Scalable Video Coding, SHVC encoder, DSPTMS320C6678 algorithm optimization.

21 references, page 1 of 3

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Depth partitioning and coding mode selection statistical analysis for SHVC. International Journal of Advanced Computer Science and Applications (IJACSA), 8(1).

Shirvaikar, M., & Bushnaq, T. (2009, February). A comparison between DSP and FPGA platforms for real-time imaging applications.

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724406). International Society for Optics and Photonics.

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Kibeya, H., Bahri, N., Ayed, M. A. B., & Masmoudi, N. (2016, November). SAD and SSE implementation for HEVC encoder on DSP TMS320C6678. In 2016 International Image Processing, Applications and Systems (IPAS) (pp. 1-6). IEEE.

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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