Multi-DSP Implementation of a H. 264/SVC Decoder

被引:0
作者
Pescador, F. [1 ,2 ,3 ]
Daian, A. [3 ]
Fernandez, I. [3 ]
Juarez, E. [1 ,2 ,3 ]
Garrido, M. [1 ,2 ,3 ]
机构
[1] Univ Politecn Madrid, Elect & Microelect Design Grp GDEM, E-28040 Madrid, Spain
[2] Univ Politecn Madrid, Res Ctr Software Engn & Multimedia CITS, E-28040 Madrid, Spain
[3] Univ Politecn Madrid, E-28040 Madrid, Spain
来源
2013 IEEE 17TH INTERNATIONAL SYMPOSIUM ON CONSUMER ELECTRONICS (ISCE) | 2013年
关键词
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, the implementation of a Multi-DSP based video decoder compliant with the H. 264/SVC standard (14496-10 Annex G) is presented. An optimized single DSP-based decoder implementation has been splitted in two processes: the frame decoding (entropy decoding and motion compensation) and the deblocking filter. A multi-DSP device has been used to parallelize the execution of the processes. The performance has been measured using H.264/SVC sequences with different configurations.
引用
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页码:145 / +
页数:2
相关论文
共 10 条
[1]  
[Anonymous], 2010, JOINT SCAL VID MOD J
[2]  
[Anonymous], 2005, ISO1449610
[3]  
Blestel M., 2010, INT C MULT 2010 OP S, P1463
[4]  
*ISO IEC, 1998, 144962 ISOIEC
[5]   Advances in scalable video coding [J].
Ohm, JR .
PROCEEDINGS OF THE IEEE, 2005, 93 (01) :42-56
[6]   A DSP Based H.264/SVC Decoder for a Multimedia Terminal [J].
Pescador, F. ;
Juarez, E. ;
Raulet, M. ;
Sanz, C. .
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2011, 57 (02) :705-712
[7]   An H.264 Video Decoder Based on a Latest Generation DSP [J].
Pescador, F. ;
Maturana, G. ;
Garrido, M. J. ;
Juarez, E. ;
Sanz, C. .
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2009, 55 (01) :205-212
[8]  
Pescador F., 2010, INT S CONS EL BRAUNS
[9]   A DSP based H.264 decoder for a multi-format IP set-top box [J].
Pescador, Fernando ;
Sanz, Cesar ;
Garrido, Matias J. ;
Juarez, Eduardo ;
Samper, David .
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2008, 54 (01) :145-153
[10]  
Texas Instruments, 2010, TMDSEVM6472 US GUID