Evaluating two implementations of the component responsible for decoding video and audio in the Brazilian digital TV middleware

Authors:
Tiago Henrique Trojahn;Juliano Lucas Gonçalves;Júlio Carlos Mattos;Luciano Volcan Agostini;Leomar Soares Rosa, Jr
Affiliations:
Technological Development Center, Federal University of Pelotas, Pelotas, Brazil;Technological Development Center, Federal University of Pelotas, Pelotas, Brazil;Technological Development Center, Federal University of Pelotas, Pelotas, Brazil;Technological Development Center, Federal University of Pelotas, Pelotas, Brazil;Technological Development Center, Federal University of Pelotas, Pelotas, Brazil
Venue:
Multimedia Tools and Applications
Year:
2012

Citing 1
Cited 1

FLEXCM - A Component Model for Adaptive Embedded Systems

COMPSAC '07 Proceedings of the 31st Annual International Computer Software and Applications Conference - Volume 01

Recent advances and future directions in multimedia and mobile computing

Multimedia Tools and Applications

Quantified Score

Hi-index	0.00

Visualization

Abstract

The project Ginga Code Development Network (GingaCDN) was created to implement a reference version of Ginga, the Brazilian Digital Television System (SBTVD) middleware, supporting the declarative GingaNCL and the procedural GingaJ environments in the same middleware. To reach that, a common core is being implemented, named Ginga Common Core (GingaCC). One of the main components of the GingaCC is the one responsible to decode audio and video streams, called Media Processing. In this work, two Media Processing implementations using libVLC and Xine graphical libraries are investigated. Performance tests and results of both Media Processing implementations running in two different desktop architectures are discussed.