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Unit Testing of ETSI EVS Codec

by Arvind Vishnubhatla
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 181 - Number 31
Year of Publication: 2018
Authors: Arvind Vishnubhatla
10.5120/ijca2018918175

Arvind Vishnubhatla . Unit Testing of ETSI EVS Codec. International Journal of Computer Applications. 181, 31 ( Dec 2018), 18-25. DOI=10.5120/ijca2018918175

@article{ 10.5120/ijca2018918175,
author = { Arvind Vishnubhatla },
title = { Unit Testing of ETSI EVS Codec },
journal = { International Journal of Computer Applications },
issue_date = { Dec 2018 },
volume = { 181 },
number = { 31 },
month = { Dec },
year = { 2018 },
issn = { 0975-8887 },
pages = { 18-25 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume181/number31/30186-2018918175/ },
doi = { 10.5120/ijca2018918175 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T01:07:49.495911+05:30
%A Arvind Vishnubhatla
%T Unit Testing of ETSI EVS Codec
%J International Journal of Computer Applications
%@ 0975-8887
%V 181
%N 31
%P 18-25
%D 2018
%I Foundation of Computer Science (FCS), NY, USA
Abstract

As a part of software development process, the small testable parts are individually tested for correctness. A superwideband audio coding standard called Enhanced Voice services provides 20kHz audio bandwidth. The standard intends to provide robustness to delay jitter and packet losses as the coding is channel aware. Here the problem at hand is the EVS Codec code provided by ETSI. The encoder and decoder c code is made in linux into executable files and sample linux scripts are used determine the correctness of coding and decoding. The successful running of test ensures quality of product.

References
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  3. Lecomte, J.; Vaillancourt, T.; Bruhn, S.; Sung, H.; Peng, K.; Kikuiri, K.; Wang, B.; Subasingha, S.; Faure, J. (2015-04-01). "Packet-loss concealment technology advances in EVS". 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP): 5708–5712. doi:10.1109/ICASSP.2015.7179065.
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  6. Xie, Tao. "Towards a Framework for Differential Unit Testing of Object-Oriented Programs" (PDF). Retrieved 2012-07-23.Tavel, P. 2007 Modeling and Simulation Design. AK Peters Ltd.
  7. "Guide to Agile Practices". Archived from the original on 2012-04-29. Retrieved 2014-01-06. Hojin Jung,Seong Kyung Kwon,Haengju Lee,Sang Hyuk Son, “Traffic Caution System for Pedestrian Safety,” 2016 IEEE 22nd International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), DOI: 10.1109/RTCSA.2016.60.
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Index Terms

Computer Science
Information Sciences

Keywords

EVS superwideband bandwidth Codec unit testing.

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