The key technology of a IPTV system includes audio and video encode, QoS of audio and video transfers over IP network and digital right management system.
经分析，要构建一个网络数字电视系统，其关键技术主要集中在音视频信号数字化编码、音视频信号在IP网络有质量的传输、数字版权管理系统等方面。
You can import large amounts of data, send reams of E-mail, encode video files, mine data, and build a central log facility - all without affecting the experience and responsiveness of your site.
可以导入大量数据、发送许多电子邮件、编码视频文件、挖据数据并构建一个中央日志设施—所有这些均不会影响站点的体验和响应性。
To prepare for video development, you need to understand what the terminology means, what makes MP4 and Ogg different, and, of course, how to encode the video.
要准备视频开发，您需要明白术语的含义、mp4和ogg的不同，当然还有如何编码视频。
The basic idea is that you connect a video source to an image sink (like the screen) and somewhere along the way steal a copy of the image to encode as a JPEG.
基本思想是将一个视频源连接到一个图像接收器(比如屏幕)和其他地方，然后获取图像的一个副本并编码成一个JPEG文件。
The frame rate is not directly related. The bit rate is just a measure of how many bits are being used to encode one second of audio or video.
帧速率是没有直接关系。比特率是多少位的测量被用来编码一个第二音频或视频。
When you're ready to encode your video, click the Start button.
当您准备好您的视频编码，单击开始按钮。
Transfer video from DV and VHS cams to hard drive. Capture video from WEB cameras. Encode video to compact MPEG-2 and save space on your computer.
将视频从DV数码摄像机和VHS摄像机转到硬盘。从网络摄像头捕捉视频。将MPEG - 2视频进行重编码压缩。
The first algorithm is only to store each frame of binocular video alternately and to encode sequentially.
第一种算法仅将双目视频每帧交替存储并顺序编码；
And you can set the start and end of the video clip to get your desired segment to encode.
你还可以设置开始和结束点从而抽取你想要的段落进行编码。
A problem solved by the invention is to encode and decode video signals using less or no motion vector data side information.
本发明所解决的问题是使用很少的、或者不使用运动向量数据辅助信息，来对视频信号进行编码和解码。
It USES BT829B and IME6400 to sample and encode the analog video, and then sends the video data to the network under the control of S3C4510B. Users can see the pictures by the browser.
设计采用BT 829b和IME6400对模拟视频进行采样与编码，然后在S3C 4510b的控制下发送到网络上，用户可以通过浏览器观看监控现场的图像。
It USES BT829B and IME6400 to sample and encode the analog video, and then sends the video data to the network under the control of S3C4510B. Users can see the images by the browser.
设计采用BT 829b和IME6400对模拟视频进行采样与编码，然后在S3C 4510b的控制下发送到网络上，用户可以通过浏览器观看监控现场的图像。
It utilized MPEG-4, one of video coding standard based on content, to encode the video stream, which can result in higher encoding rate and better encoding quality.
采用基于内容的MPEG - 4视频编码标准进行压缩，得到较高的压缩比和压缩质量。
The bit rate is just a measure of how many bits are being used to encode one second of audio or video.
比特率是多少位的测量被用来编码一个第二音频或视频。
For instance, unless you encode and optimize a video asset for search, Google won't be able to tell exactly what that content is.
举例来说，除非你编码和优化搜索的视频资产，谷歌将无法准确地告诉是什么内容。
This will increase the amount of time it takes to encode your video, but the quality will be higher.
这将增加所需的时间来编码您的影片，但质量将更高。
We encode a video sequence with the TMS320C6711DSK successfully, even if the compression rate is as high as 100, video effect we get after decoding the code stream is satisfying.
最后在TMS320C 6711dsk上成功对视频数据进行高压缩比(100倍以上)的编码，对回传的结果解码后得到了令人满意的效果。
But to video sequence of its picture quality requirement high and the timeliness request not to be high, and may use 5-10 reference frames to encode.
而闭于于实时性请供出无上，画里量量请供较上的视频序列，否以采取5 - 10个参考帧。
Based upon the conditions described above, we have designed a video codec system using DSP which can encode and decode H. 263 or MPEG-2 video stream.
基于以上情况，我们开发了一套基于DSP实现的视频编解码器，它能按照H . 263协议或MPEG- 2协议进行编解码。
The algorithms make efficient use of the ability of encoding standards such as MPEG to encode one video stream in different bit-rates providing scalable service quality to users.
利用一个影像对象可以用不同比特率进行编码的特性，我们将一个影像流以不同的质量提供给用户。
The algorithms make efficient use of the ability of encoding standards such as MPEG to encode one video stream in different bit-rates providing scalable service quality to users.
利用一个影像对象可以用不同比特率进行编码的特性，我们将一个影像流以不同的质量提供给用户。
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