查询词典 video-CD

A video card , also called a graphics card or video adapter , converts digital output into an analog video signal that is sent through a cable to the monitor .

视频卡也称图形卡，显示卡或显示视频适配器，它将数字输出转换成通过电缆发送到显示器的模拟视频信号。

Firstly, the thesis introduced the development of VOD, the background and meaning of the program, then the author introduced the associated technology, mainly including the feature of multimedia, video compression technology and the protocols SCTP and RTP. Considering the ambulant of host , fluctuation of bandwidth,high error rate data in wireless networks ,the author proposed some QoS strategy in the wireless networks such as RTP/SCTP protocol stack , connection control of the server, two buffers in the client end point.,TFC congestion control algorithms ,etc. Based these strategies, the team members gives the software and hardware solution of the wireless video-on-demand system and gives the main modules design of the software system. The system adopted the C/S structure including two parts: server and client ,using the Mpeg-2 which is apporiate for networks as the supported format. The thesis emphatically researches on the video-serving module of the server and the sink module, player module of client.

本文首先介绍了视频点播系统的发展现状、课题的研究背景和意义；接着对课题的相关技术进行概述主要包括了多媒体特点，压缩技术，传输协议SCTP以及RTP；针对无线环境的节点移动性，带宽波动性，数据错误率高等三大特点，作者研究设计了无线环境下的QoS策略：RTP/SCTP协议栈，服务器准入控制机制，客户端双缓冲区，TFRC拥塞控制机制等；在这些策略的基础上设计了系统的软硬件解决方案，并对软件体系结构的主要模块进行了设计，整个视频点播系统采用C/S结构，由服务器，客户端2个部分组成，使用适合网络传输的流媒体格式Mpeg-2作为系统支持的格式，文中重点研究了服务器的视频服务模块以及客户端的接收模块和播放器模块，并利用线程池技术对系统进行实现。

When we designed the system, we considered some key factors such as the system must deal with and store a great deal video and audio data, the capability of the hard disk in the server and client, hi the part of video compression, we choose the currently MPEG-4 video constringent card to complete the collecting and compression of the video and audio signals .

在论文研究与实用系统设计中，充分关注到大量视音频数据的处理、存储以及服务器和远程客户端的硬盘容量等关键因素，视音频压缩采用了最新的MPEG-4视音频压缩卡进行视音频信息的采集和压缩。

BACE algorithm has the desired property that does not reduce the encoding efficiency of the CABAC entropy encoder compared to the CIME algorithm for CAVLC entropy encoder. Both CIME and BACE algorithms can adapt to the content security level by choose the amount and different key parts of the video stream to be encrypted, the theoretical and experimental results show that both these algorithms can effectively encrypt the video content. Due to the ability of encrypting the video content without violating the syntax, the BIME and BACE algorithms can be employed used for many advanced H.264/AVC coding options without first decrypting the video stream, like Data Partition and UnEqualized Protection for the enhancement of transmission robustness, and the scalable coding in order to match the different channel capacity.

上述两种结合了H.264/AVC熵编码器特征的内容选择性加密算法，由于其加密后的视频码流的句法结构完全符合H.264/AVC视频编码标准，与传统的基于块数据的块加密算法相比较，本文提出的两种内容加密算法可以使得加密后码流在无需解密的情况下，实现H.264/AVC视频编码标准为移动视频应用而设计的诸多特性，如：增强传输鲁棒性的数据分割技术和非均衡保护技术，以及直接做匹配信道带宽的分级编码操作等，具有更高的灵活性和计算效率，从而可以灵活运用于各种应用场合。

In video processing, good at research design as follows: the freezing of the video signal processing, video signal storage deal, LCD driver board design, TV signal processing, video signal and appears somewhat like a mirror, picture-in-picture deal with such .

在视频处理方面，擅长于如下方式的研发设计：视频信号的冻结处理，视频信号的存储处理，LCD驱动板的开发设计，TV信号的处理，视频信号的倒像和镜像，画中画处理等。

Video is video, see video of the process of butter surprise, happiness, when we know that the thieves will no longer cream video, the kind of mood is depressed.

视频就是视频，看奶油视频的过程是惊喜的，快乐的，当我们知道奶油不会再出盗贼视频时，那种心情是沮丧的。

L A A/V video input port has been designed for FO-24U2, which may easily capture the video images from camera, DVD/VCD players and others; when you have installed the software with the machine, the professional video capture software will be able to re-record the TV programs and the images in household video and audio apparatus into DVD/VCD, which allows you to share the material benefit and happiness brought by this product.

l 1个A/V视频输入端口设计用于FO-24U2，FO-24U2可容易地从照相机、DVD/VCD播放器及其他设备采集视频图像。只要你的机器安装了软件，专业的视频采集软件就可以重录下家用音频视频设备中的电视节目和图像，存至DVD/VCD中。你可以享受到本产品所带来的实实在在的利益和愉悦。

This paper introduced 10MOONS 2000 PLUS that is a video capture card based on 32-bit PCI Bus architecture and gave a particular description of how to use its dynamic link library function to capture the video stream and make video monitor program with an instance of video monitor system in the lab.

介绍了一种基于PCI总线的高性能视频采集卡2000PLUS，并结合其在实验室视频监控系统中的应用，举例说明了利用其动态连接库中的函数进行视频图像采集的编程方法以及监控功能的实现。

DVD-Video offers over two hours of video on a single-sided, single-layered disc (video length is based on 4.75 Mbps video bit rate).

DVD视频提供了两个多小时的视频在单面，单层光盘（视频长度是4.75 Mbps的视频比特率计算）。

AutoScreenRecorder 3 Pro is a powerful and intelligent screen recorder to record anything you see on the screen with sound and save it to a video file or Flash movie. It comes with a number of features including codec and video quality options, auto-stop, scheduled recording and a video editor, that you can deliver high quality video files. It supports multiple monitors, long recording and re-recording audio.

AutoScreenRecorder 是一个很容易使用并且十分专业的屏幕录制软件，它可以录制屏幕的某一块区域或整个屏幕，支持定时录制，可以选择录制生成的文件的画面质量，生成的文件为AVI格式或者SWF 格式，可以在录制视频的同时录制声音，具有极高的通用性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。