Title :
MPEG-2 AAC decoder for a 32-bit MCU
Author :
Sakamoto, T. ; Taruki, M. ; Hase, T.
Author_Institution :
Syst. LSI Dev. Center, Mitsubishi Electr. Corp., Hyogo, Japan
Abstract :
New implementation techniques for MPEG-2 AAC software by using a 32-bit general-purpose MCU and DRAM are proposed. These make it possible to realize real-time decoding on an evaluation board.
Keywords :
DRAM chips; audio coding; code standards; decoding; general purpose computers; microcontrollers; telecommunication standards; 32 bit; DRAM; IMDCT; MCU; MPEG-2 AAC decoder; MPEG-2 AAC software; acceleration technique; advanced audio coding; evaluation board; international audio coding standard; multichannel algorithm; real-time decoding; Acceleration; Audio coding; Decoding; Digital audio broadcasting; Digital signal processing; Gain control; Large scale integration; MPEG 4 Standard; Noise figure; Random access memory;
Conference_Titel :
Consumer Electronics, 2000. ICCE. 2000 Digest of Technical Papers. International Conference on
Conference_Location :
Los Angles, CA, USA
Print_ISBN :
0-7803-6301-9
DOI :
10.1109/ICCE.2000.854614
