Title :
Audio processing on AV decoder LSI for DVD-audio
Author :
Fujita, T. ; Abe, K. ; Sueyoshi, M. ; Matsumoto, M. ; Mouda, K.
Author_Institution :
Multimedia Dev. Center, Matsushita Electr. Ind. Co. Ltd., Japan
Abstract :
We have developed an AV (audio and video) decoder LSI for both DVD-audio and DVD-video standard. We describe the architecture of the LSI and the audio software algorithms for real-time decoding of high quality audio contents (192 Hz 24 bit stereo, 96 kHz 24 bit multi-channel, etc.) with still picture.
Keywords :
Audio coding; Audio discs; Code standards; Decoding; Digital signal processing chips; Large scale integration; Telecommunication standards; Video coding; 192 Hz; 24 bit; 96 kHz; AV decoder LSI; DVD-audio; DVD-audio standard; DVD-video standard; LSI architecture; audio processing; audio software algorithms; audio-video decoder LSI; digital versatile disc; high quality audio contents; real-time decoding; stereo; still picture; Decoding; Digital signal processing; Flowcharts; Large scale integration; Multimedia systems; Operating systems; Phase change materials; Process control; Software algorithms; Yarn;
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.2000.854561
