A 125Mpixels/sec Full-HD MPEG-2/H.264/VC-1 Video Decoder for Blu-ray Applications

被引：7

作者：

Ju, Chi-Cheng ^{[1
]}

Liu, Tsu-Ming ^{[1
]}

Chang, Yung-Chang ^{[1
]}

Wang, Chih-Ming ^{[1
]}

Lin, Hue-Min ^{[1
]}

Cheng, Subrina ^{[1
]}

Chen, Chun-Chia ^{[1
]}

Chiu, Fred ^{[1
]}

Lin, Kung-Sheng ^{[1
]}

Wu, Chung-Bin ^{[1
]}

Liang, Sling ^{[1
]}

Wang, Sheng-Jen ^{[1
]}

Chen, Ginny ^{[1
]}

Hsiao, T. C. ^{[1
]}

Wang, Chi-Hui ^{[1
]}

机构：

[1] Mediatek Inc, Hsinchu 30078, Taiwan

来源：

2008 IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE | 2008年

关键词：

D O I：

10.1109/ASSCC.2008.4708716

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：

A fully-compliant high-definition video decoder LSI for Blu-ray Disc (BD) player is presented. It supports MPEG-2 MP@HL, H.264 HP@L4.1, and VC-1 AP@L3 video decoding in a single chip and features resource sharing and memory management unit to achieve area/throughput efficiency. A test chip is fabricated and integrates 515K logic gates with 522Kbits of embedded SRAM in 90nm single-poly seven-metal CMOS process with area of 5.06mm(2). For Blu-ray player requirements, video decoding of full 1920x1080 high-definition sequences at 60 frames per second requires 125Mpixels/sec of processing throughput which is two times higher than comparable designs [5][6] and is achieved at 200MHz clock frequency with power dissipation of 317mV at LOV supply voltage.

引用

页码：9 / 12

页数：4

共 10 条

[1] A Full-HD 60fps AVS/H.264/VC-1/MPEG-2 Video Decoder for Digital Home Applications
Ju, Chi-Cheng
Chang, Yung-Chang
Cheng, Chia-Yun
Wang, Chih-Ming
Lin, Hue-Min
Chen, Chun-Chia
Chiu, Fred
Wang, Sheng-Jen
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[2] A 125 μW, fully scalable MPEG-2 and H.264/AVC video decoder for mobile applications
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Liu, Tsu-Ming
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[J]. 43RD DESIGN AUTOMATION CONFERENCE, PROCEEDINGS 2006, 2006, : 288 - +
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[J]. CERMA 2008: ELECTRONICS, ROBOTICS AND AUTOMOTIVE MECHANICS CONFERENCE, PROCEEDINGS, 2008, : 122 - +
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[J]. PROCEEDINGS OF THE ASP-DAC 2007, 2007, : 637 - +
[8] Video coding standards: AVS China, H.264/MPEG-4 PART 10, HEVC, VP9, DIRAC and VC-1
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[9] Cost-Effective Hardware-Sharing Design of Fast Algorithm Based Multiple Forward and Inverse Transforms for H.264/AVC, MPEG-1/2/4, AVS, and VC-1 Video Encoding and Decoding Applications
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[10] A 1.94mm2, 38.17mW Dual VP8/H.264 Full-HD Encoder/Decoder LSI for Social Network Services (SNS) over Smart-phones
Ju, Chi-Cheng
Liu, Tsu-Ming
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