编解码算法优化是本文的主要研究内容。
The optimization of coding and decoding algorism is the main concern in this paper.
本文报告了一种新的纯软件视频编解码算法。
A novel software-only video codec is presented in this paper.
最容易想到的是要检测这个浏览器所支持的编解码。
You'll probably want to check for the supported codecs in the browser.
给出RLL（4，18）码的构造方法和编解码步骤。
The construction, encode and decode method of the RLL(4,18) code are discussed.
高效的运动估计算法是实时视频编解码技术的研究重点。
The efficient motion estimation algorithms are the important research hotspot in the real-time video coding-decoding technology.
开发视频或音频的编解码引擎实现多媒体soc的解决方案。
Develop the video or audio codec engine (lib) to realize the multimedia SOC solution.
文章首先分析介绍了MPEG - 4标准和视频编解码的基本知识。
Firstly, the thesis introduces the MPEG-4 standard, video encoding and decoding theory.
本文分析了振铃检测、DTMF编解码和电力线载波的原理及实现方案。
This paper analyzes the ring detection, DTMF codec and power line carrier and the realization of the principle of the program.
该优化设计方法对其它语音编解码标准的DSP实现具有较大的参考价值。
The optimization method proposed in this paper is valuable to the DSP implementation of other speech coding standards.
详细地讨论了国际上针对视频信息传输中信源编解码的最新研究热点问题。
The international up to the minute research problem aiming at source encoding and decoding in video transmission is discussed systematically and in detail.
利用媒体网关进行语音流的编解码，确保PSTN网和IP网络间的互通性；
Media gateway is used to encode and decode voice steam and connect PSTN network to the IP network.
研究了正弦条码利用相位对位移进行编解码的原理及其在远距高程定位中的应用。
The displacement encoding and decoding theory of sinusoidal bar code and its application in height measurement over long distance were studied.
因此分析卫星信息的传送及利用信息编解码电路，是减少信息传送中出现错码的关键。
Therefore, analyzing the transmission of satellite communication and utilizing information encoding and decoding circuit are the key to reduce wrong code in transmission.
由国际标准组织制定的一系列视频编解码标准使得视频压缩算法的应用获得巨大成功。
A series of video coding standards established by the international standardization organization make the application of video compression algorithms greatly successful.
论文的主要内容包括以下几个方面：首先介绍了DTMF编解码技术和电力线载波技术。
The major content of this paper includes some following aspects: First, introduces DTMF coding technique and power line carrier technology.
在多媒体系统中，视频编解码技术占有重要的位置，是构建多媒体应用的核心模块之一。
Video compression is the key technology of multimedia data processing, and video codec is one of the most important core modules for a multimedia application system.
介绍了语音编解码算法原理、声码器系统的硬件结构、工作流程以及软件实现与代码优化。
The speech coding algorithm, the hardware architecture and work flow of the vocoder system, software implementation and code optimization are introduced.
给出了新型扩频自适应反馈滤波算法的编解码原理，通过分析计算验证了该算法的有效性。
The elements of new spread-spectrum adaptive feedback filtering algorithm are proposed and the calculating results verify the algorithm's availability.
如果浏览器能支持这个编解码，该函数将返回probably(说真的—不是开玩笑的)。
If the browser can support the codec, this function will return probably (seriously-that's not a joke).
为了检测对特定的一个编解码的支持，可以向canplaytype函数传递一个识别字符串。
To check for support for a particular codec, you can pass an identifying string to the canPlayType function.
目前没有编解码的标准列表，但是有两个最常见的是 H.264和OggVorbis。
There is no standard list of codecs, but two of the most common are H.264 and Ogg Vorbis.
鉴于此，可以把家庭网关作为VOD的广义客户端设备，其任务是负责流媒体的编解码和传输控制。
According to this, we take the Home GateWay as the extensive client of VOD, and use the Home GateWay to transmit, code and decode the Multimedia Stream.
MPEG4编解码芯片包含了复杂的算法，利用系统设计语言建立事务级的参考模型已经非常有必要。
The MPEG4 encode and decode module include complex algorithm , so it is very necessary to build a transaction level reference module .
介绍了自适应多码率语音编解码算法及其基于TMS320F 2812定点DSP芯片的实现方案。
An Implementation of the adaptive multi-rate speech codec based on the TMS320F2812 fixed-point DSP chip is presented.
以此为研究背景，提出了一种新的基于能量分级的快速VQ搜索算法，并应用于实际卫星编解码系统中。
Base on it, a new fast VQ search algorithm using Energy Band Segmentation is presented, which is recommended in the actual satellite codec system.
设计中采用了DSP、低比特率语音压缩编解码、信道复用、快闪存储、串口和调制解调器通信等技术。
In this design many technologies such as DSP, low bit-rate speech compression, channel multiplexing, Flash Memory and communication with modem through se rial port are used.
DSP在多媒体视频应用领域发挥着越来越重要的作用，基于DSP的核心编解码的实现是其应用的关键。
DSP plays a more and more important role in the field of multimedia application, in which the core codec algorithm based on DSP is the key point.
即使一个浏览器已经有了本地视频回放的功能，但它所支持的视频类型或它能回放的编解码并不是标准化了的。
Even if a browser has native video playback capability, the types of videos, or the supported codecs that it can playback, are not standardized.
该表格有15行。每一行表示一个影响编码效率和编解码速度的预设值。单击所选的预设值即选择该预设值。
The table contains 15 rows. Each is representing one encoder preset, which affects compression efficiency, encoding and decoding speed. You select a preset with a mouse click.
该表格有15行。每一行表示一个影响编码效率和编解码速度的预设值。单击所选的预设值即选择该预设值。
The table contains 15 rows. Each is representing one encoder preset, which affects compression efficiency, encoding and decoding speed. You select a preset with a mouse click.
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