DocumentCode
3053511
Title
An efficient host/co-processor solution for MPEG-4 audio composition
Author
Le Bourhis, L. ; Zoia, G. ; Mattavelli, M. ; Mlynek, D.J.
Author_Institution
Swiss Fed. Inst. of Technol., Lausanne, Switzerland
fYear
1999
fDate
22-24 June 1999
Firstpage
26
Lastpage
27
Abstract
This paper presents an efficient software host/co-processor architecture for the implementation of MPEG-4 audio composition. The proposed solution is based on a specific partition between general-purpose tasks and DSP-oriented functionality, thus achieving portability, efficient partitioning of the processing resources and memory management.
Keywords
audio coding; code standards; software architecture; storage management; telecommunication standards; DSP board; DSP-oriented functionality; MPEG-4 audio composition; audio coding; efficient software host/co-processor architecture; general-purpose tasks; host/co-processor communication protocol; memory management; portability; processing resources partitioning; virtual sampling rate conversion node; Computer architecture; Coprocessors; Decoding; Delay effects; Layout; MPEG 4 Standard; Memory management; Power system management; Resource management; Sampling methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 1999. ICCE. International Conference on
Conference_Location
Los Angeles, CA, USA
Print_ISBN
0-7803-5123-1
Type
conf
DOI
10.1109/ICCE.1999.785153
Filename
785153
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