视频制式转换在高清DVD系统的实现和应用
摘要
DVD播放机作为家庭影院的必备产品,市场需求巨大,近几年随着国内外众多厂家纷纷加入到这一领域,DVD播放机的市场竞争越来越激烈,各个厂家在调低价格的同时,不断地推出新功能,同时显示设备特别是高清电视机技术的发展,对DVD系统提出了新的要求。而作为下一代DVD标准的蓝光DVD,虽然可以满足各方面的要求,但是蓝光DVD尚未普及,很多用户都碰到了有高清影院但无用武之地的尴尬情况,面对这种情况,可以输出高清画质同时可以兼容普通DVD碟片的高清DVD定能得到市场的青睐。
本文实现的DVD系统可以解码普通DVD碟片,经伺服系统解码后得到标清制式信号,视频制式转换芯片FLI2310对该信号进行反交错处理、帧率变换处理、水平垂直缩放处理等信号处理,得到高清视频制式。但高清制式信号数据量大,速率快,如果不进行压缩的话,无法在普通数字接口上传输,本文采用了一种新型的数字接口HDMI(高清晰多媒体接口),可传输无压缩的高清制式数字信号,本文选用Silicon芯片Sil9034作为HDMI发射器,对信号进行TMDS编码,经HDMI接口输出。
通过测试表明,本文的DVD系统方案输出的高清制式画面画质清晰,符合各方面的要求。
DVD players are a member of home theater products. In recent years the number of domestic and foreign manufacturers have joined in this area, DVD player market have increasingly competition. Many manufacturers have to depreciate the price and add new features. At the same time, in particular the development of high-definition TV technology, DVD system need to change to meet the new requirement. As a next-generation DVD standard named Blu-ray DVD, although Blu-ray DVD could meet the demands, but Blu-ray DVD is not yet universal, many users have the high-definition theater without high-definition pictures. In this situation, a high-definition DVD which can offer the high-definition picture and compatible with the ordinary DVD discs will be able to get the market.
In this paper, the DVD system which is designed can decode the ordinary DVD discs, the servo system can decode the discd to SDTV signal format. The video format conversion chip named FLI2310 makes deinterlacing of the signal processing, frame rate conversion processing, the vertical and horizontal scaling processing, and so on, to get the high-definition video format. However, the high-definition signal contains a great deal of data, if you don’t make any compression, the ordinary digital interface can not work, this article uses a new type of digital interface named HDMI (high-definition multimedia interface), which can transmite uncompressed high-definition format Digital signal, the paper selected Silicon chips Sil9034 as HDMI transmitter, which encode the signal in the TMDS way, and then transfers by the HDMI interface.
The test indicates that the DVD system have perfect performance, the output under the high-definition video formats is stabilization.
本文实现的DVD系统可以解码普通DVD碟片,经伺服系统解码后得到标清制式信号,视频制式转换芯片FLI2310对该信号进行反交错处理、帧率变换处理、水平垂直缩放处理等信号处理,得到高清视频制式。但高清制式信号数据量大,速率快,如果不进行压缩的话,无法在普通数字接口上传输,本文采用了一种新型的数字接口HDMI(高清晰多媒体接口),可传输无压缩的高清制式数字信号,本文选用Silicon芯片Sil9034作为HDMI发射器,对信号进行TMDS编码,经HDMI接口输出。
通过测试表明,本文的DVD系统方案输出的高清制式画面画质清晰,符合各方面的要求。
DVD players are a member of home theater products. In recent years the number of domestic and foreign manufacturers have joined in this area, DVD player market have increasingly competition. Many manufacturers have to depreciate the price and add new features. At the same time, in particular the development of high-definition TV technology, DVD system need to change to meet the new requirement. As a next-generation DVD standard named Blu-ray DVD, although Blu-ray DVD could meet the demands, but Blu-ray DVD is not yet universal, many users have the high-definition theater without high-definition pictures. In this situation, a high-definition DVD which can offer the high-definition picture and compatible with the ordinary DVD discs will be able to get the market.
In this paper, the DVD system which is designed can decode the ordinary DVD discs, the servo system can decode the discd to SDTV signal format. The video format conversion chip named FLI2310 makes deinterlacing of the signal processing, frame rate conversion processing, the vertical and horizontal scaling processing, and so on, to get the high-definition video format. However, the high-definition signal contains a great deal of data, if you don’t make any compression, the ordinary digital interface can not work, this article uses a new type of digital interface named HDMI (high-definition multimedia interface), which can transmite uncompressed high-definition format Digital signal, the paper selected Silicon chips Sil9034 as HDMI transmitter, which encode the signal in the TMDS way, and then transfers by the HDMI interface.
The test indicates that the DVD system have perfect performance, the output under the high-definition video formats is stabilization.
引文
1梁杰.从VCD、DVD到DVD刻录机的变迁.消费电子. 2003, (6):4~5
2黄恩颖,李金华.国内外高端彩电技术发展概况.广东科技. 2004, (9):52~53
3王明臣,姜秀华,张永辉.数字电视与高清晰度电视.中国广播电视出版社, 2005:67~72
4初一.从日本高清DVD标准之争看我国的数字电视发展.卫星与网络. 2008, (3): 14~17
5李桂苓,徐岩.数字电视视频信号参数研究.电视技术. 2008,32(1): 94~96
6许志祥.高清与标清制式转换及其实现.电视技术. 2008, (7): 12~16
7 K. Jack. Video Demystified. 4th Edition. 2005:35~65
8 Rec. ITU-R BT.601-4. Encoding Parameters of digital television for studios. 1994
9 Rec. ITU-R BT.656-4. Interfaces for digital component video signals in 525–line and 625-line television systems operating at the 4:2:2 level of recommendation ITU-R BT.601(Part A). 1998
10梅志红.数字电视编码及调制技术.中国有线电视. 2002, (24):16~20
11杰瑞.新一代AV接口标准HDMI.电器评价. 2005, (4):23~26
12林谋锦,林子威. DVI接口与HDMI接口的比较.中国有线电视. 2005, (6):581~582
13 HDMI_Specification_1.1. 2004
14钟媛,何华灿. HDMI的技术规范及HD-JPEG.微机发展. 2006, (2):52~56
15 W. Plains. SMPTE Standard for Television-1920 1080 Scanning and Analog and Parallel Digital Interfaees for MultiPle-picture Rates. 1998:6~36
16余华,蒋春晖,王治平,赵力,邹采荣.多制式数字视频信号转换电路的开发实践.电气电子教学学报. 2004, (4):33~36
17张文甲. IIC总线通信中主机控制器的设计与应用.电脑知识与技术. 2007, (1):104~106
18胡军杰,林东贵,胡冰.模拟视频转换接口器件及应用设计.单片机与嵌入式系统应用. 2003, (7):43~45
19 ADV7320. Video Encoder preliminary data sheet. 2004
20 FLI2310 Digital Video Format Converter (Rev. AB & Rev. BC). Genesis Microchip. 2003
21 Silicon Image PanelLink Technology. Sil9034 HDMI panellink transmitter preliminary data sheet. 2006
22陈涛.视频扫描格式转换算法设计及其芯片实现.浙江大学硕士学位论文, 2004:55~90
23 R. Sita, E. Brosz, etc. A Single-Chip HDTV Video Decoder Design. IEEE Transactions on Counsumer Electronics, 1998,44(3):519~526
24周波,陈健.一种新的半像素快速搜索算法.数据采集与处理. 2004, (3):51~55
25潘亚涛,周宏,陈建.基于单片集成电路的隔行到逐行扫描转换器的研究.电视技术. 2001, (2):92~94
26刘智贤.逐行扫描DVD视盘机.大连理工大学硕士学位论文, 2002:2~35
27 Y. J. Park. An effective de-interlacing technique using motion compensated interpolation. IEEE Transactions on Consumer Electronics, 2000,46(3): 460~466
28 K. S. Seo, Y. Kim. A Motion adaptive de-interlacing Method. IEEE Transactions on Consurmer Electronics, 1992,38(2):145~150
29吴勇,张霞.面向格式转换的数字视频处理方法及其硬件实现.中国工程科学. 2001, (6):41~47
30丁勇,陆生礼,时龙兴.基于形态学滤波和小角度边缘搜索的运动自适应去隔行.中国图像图形学报. 2008, (5):882~887
31梅志红.数字电视编码及调制技术.中国有线电视. 2002, (24):16~20
32 G. M. Corelazzo, G. A. Mian, Stefano Verri. Multistage SDTV/HDTV Scanning Rate Converters. IEEE Transactions on Circuits And Systems For Video Technology, 1995,5(4):278~297
33 J. Taylor. DVD Demystified. 2nd Edition. 2000:130~185
34梁小利,孙洪淋.基于线性插值算法的图像缩放及实现.长沙通信职业技术学院学报. 2008,7(2):49~51
35柴屹华.一种视频格式转换电路的设计与实现.电视技术. 2004, (1):67~69
36黄雁. DVD系统分析.江苏广播电视大学学报. 1998, (3):34~36
37 P. Lippens. A video signal processor for motion-compensated field-rate up-conversion in consumer television. IEEE Journal of Solid State Circuits, 1996:512~543
38 D. Blanchard, N. Sorak. High definition television (HDTV): a link to communications of the future. Frontiers in Education Conference, 1994: 271~273
39 Henderson. ATSC DTV Receiver Implementation. Proceedings of the IEEE, 2006, (1):119~147
40 Y. Ninomiya. High Definition Television Tystems. Proceedings of the IEEE, 1995,83(7):1086~1093
41 L.Vandedrorpe, L.Cuvelier. Motion-compensated conversion from interlaced to progressive forma. Signal Processing. Image Communication. 1994
42 S. Masato. An NTSC to HDTV video conversion system by using the block processing. IEEE Trans Consumer Electronics, 2001,47(3):579~585
43曹晨,杨作梅.高清晰度数字视频原理与应用.电子工业出版社, 2001:315~342
2黄恩颖,李金华.国内外高端彩电技术发展概况.广东科技. 2004, (9):52~53
3王明臣,姜秀华,张永辉.数字电视与高清晰度电视.中国广播电视出版社, 2005:67~72
4初一.从日本高清DVD标准之争看我国的数字电视发展.卫星与网络. 2008, (3): 14~17
5李桂苓,徐岩.数字电视视频信号参数研究.电视技术. 2008,32(1): 94~96
6许志祥.高清与标清制式转换及其实现.电视技术. 2008, (7): 12~16
7 K. Jack. Video Demystified. 4th Edition. 2005:35~65
8 Rec. ITU-R BT.601-4. Encoding Parameters of digital television for studios. 1994
9 Rec. ITU-R BT.656-4. Interfaces for digital component video signals in 525–line and 625-line television systems operating at the 4:2:2 level of recommendation ITU-R BT.601(Part A). 1998
10梅志红.数字电视编码及调制技术.中国有线电视. 2002, (24):16~20
11杰瑞.新一代AV接口标准HDMI.电器评价. 2005, (4):23~26
12林谋锦,林子威. DVI接口与HDMI接口的比较.中国有线电视. 2005, (6):581~582
13 HDMI_Specification_1.1. 2004
14钟媛,何华灿. HDMI的技术规范及HD-JPEG.微机发展. 2006, (2):52~56
15 W. Plains. SMPTE Standard for Television-1920 1080 Scanning and Analog and Parallel Digital Interfaees for MultiPle-picture Rates. 1998:6~36
16余华,蒋春晖,王治平,赵力,邹采荣.多制式数字视频信号转换电路的开发实践.电气电子教学学报. 2004, (4):33~36
17张文甲. IIC总线通信中主机控制器的设计与应用.电脑知识与技术. 2007, (1):104~106
18胡军杰,林东贵,胡冰.模拟视频转换接口器件及应用设计.单片机与嵌入式系统应用. 2003, (7):43~45
19 ADV7320. Video Encoder preliminary data sheet. 2004
20 FLI2310 Digital Video Format Converter (Rev. AB & Rev. BC). Genesis Microchip. 2003
21 Silicon Image PanelLink Technology. Sil9034 HDMI panellink transmitter preliminary data sheet. 2006
22陈涛.视频扫描格式转换算法设计及其芯片实现.浙江大学硕士学位论文, 2004:55~90
23 R. Sita, E. Brosz, etc. A Single-Chip HDTV Video Decoder Design. IEEE Transactions on Counsumer Electronics, 1998,44(3):519~526
24周波,陈健.一种新的半像素快速搜索算法.数据采集与处理. 2004, (3):51~55
25潘亚涛,周宏,陈建.基于单片集成电路的隔行到逐行扫描转换器的研究.电视技术. 2001, (2):92~94
26刘智贤.逐行扫描DVD视盘机.大连理工大学硕士学位论文, 2002:2~35
27 Y. J. Park. An effective de-interlacing technique using motion compensated interpolation. IEEE Transactions on Consumer Electronics, 2000,46(3): 460~466
28 K. S. Seo, Y. Kim. A Motion adaptive de-interlacing Method. IEEE Transactions on Consurmer Electronics, 1992,38(2):145~150
29吴勇,张霞.面向格式转换的数字视频处理方法及其硬件实现.中国工程科学. 2001, (6):41~47
30丁勇,陆生礼,时龙兴.基于形态学滤波和小角度边缘搜索的运动自适应去隔行.中国图像图形学报. 2008, (5):882~887
31梅志红.数字电视编码及调制技术.中国有线电视. 2002, (24):16~20
32 G. M. Corelazzo, G. A. Mian, Stefano Verri. Multistage SDTV/HDTV Scanning Rate Converters. IEEE Transactions on Circuits And Systems For Video Technology, 1995,5(4):278~297
33 J. Taylor. DVD Demystified. 2nd Edition. 2000:130~185
34梁小利,孙洪淋.基于线性插值算法的图像缩放及实现.长沙通信职业技术学院学报. 2008,7(2):49~51
35柴屹华.一种视频格式转换电路的设计与实现.电视技术. 2004, (1):67~69
36黄雁. DVD系统分析.江苏广播电视大学学报. 1998, (3):34~36
37 P. Lippens. A video signal processor for motion-compensated field-rate up-conversion in consumer television. IEEE Journal of Solid State Circuits, 1996:512~543
38 D. Blanchard, N. Sorak. High definition television (HDTV): a link to communications of the future. Frontiers in Education Conference, 1994: 271~273
39 Henderson. ATSC DTV Receiver Implementation. Proceedings of the IEEE, 2006, (1):119~147
40 Y. Ninomiya. High Definition Television Tystems. Proceedings of the IEEE, 1995,83(7):1086~1093
41 L.Vandedrorpe, L.Cuvelier. Motion-compensated conversion from interlaced to progressive forma. Signal Processing. Image Communication. 1994
42 S. Masato. An NTSC to HDTV video conversion system by using the block processing. IEEE Trans Consumer Electronics, 2001,47(3):579~585
43曹晨,杨作梅.高清晰度数字视频原理与应用.电子工业出版社, 2001:315~342