解码

The job of the decoding system is to demodulate and decode the data string and convert it to music.

而解码系统的工作就是将数据串进行解调制和解码，使之还原为音乐。

In this dissertation the TS demultiplex task and AC-3 decoding task in MPEG-2 protocol are scheduled by 2 policies. One is the buffer-drive policy and the other is deadline-drive policy.

本文根据HDTV信源集成解码芯片的工作原理，对MPEG-2协议中的TS流解复用任务和AC-3音频解码任务提出缓存驱动和时限驱动两种调度策略。

Generic DSP, C6701, processes kernel tasks, such as system control, demultiplex, audio decoding, video decoding control, etc.

通用DSP'C6701作为系统核心完成系统控制、解复用、音频解码、视频解码控制等任务。

The decoding efficiency can be raised approaching to the performance of register exchange algorithm as constraint length increases.

改良后的解码效率随著强制长度的增加可以逼近暂存器交换法的解码效率。

In order to solve the problem, a software fram e synchronization algorithm is presented and the feasibility of real- time processing is verified.

针对硬件帧同步器解码可能丢失整帧数据这一问题，提出一种软件解码方法，并对实时处理的可行性进行了分析。

The decoder module can decode the picture received from the input high-speed buffer module.

解码器模块可以对从输入高速缓存器中接收的画面进行解码。

Their advantages and disadvantages are discussed and a full digital asynchronous sampling method is devised to meet the integrating need by the decoder. Based on this method, we designed a hardware project, which can make the decoder independent from the sampling clock PLL .

针对解码器高集成化的需求，设计了全数字的异步采样方案；在此基础上提出了一种适合视频解码器的硬件实现方法，该方法采用全数字实现，摆脱了对片外锁相环的依赖。

In order to solve this problem, a changed codec reordering strategy is proposed to codec the poor ability intra prediction mode.

为了解决这一问题，提出了一种更改编解码次序的方法对预测能力较差的模式进行编解码。

The principle of On2 VP6 video decoder is introduced at first,and then the complexity of decoder is analyzed.Both IDCT(inverse discrete cosine transform) and color space conversion,two most timeconsuming modules of decoder,are carried out the optimization of algorithm.

首先介绍了On2 VP6视频解码器的原理，对其复杂度进行了分析，然后对IDCT(inverse discrete cosine transform)、颜色空间转换等解码器中最耗时的两个模块进行了算法优化。

A font is read at first to complete decoding; vector font is converted into lattice font, while non-vector font is converted into a standardized bitmap; moreover, the standardized bitmap obtained through decoding is stored as a quick compression lattice font file; then, lattice matrix transformation is realized through a word stock engine control module, a font information extraction module, a font carving frame core module and a font presentation module; finally, frame depiction is finished.

一种在终端上实现带边框字体的系统与方法，包括利用字体转换模块进行字体转换；即首先读取字体文件，进行解码；对于矢量字体，先转换为点阵字体，对于非矢量字体，转换为规范化的位图，把解码得到的规范化的位图，保存为快速压缩点阵字体文件；然后通过字库引擎控制模块，字体信息提取模块，字体雕刻边框核心模块和字体呈现模块实现点阵矩阵变换，刻画边框。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。