根据收集到的数据的原始PCM测试数据的电话铃声…

The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding: Context-based Adaptive Binary Arithmetic Coding (CABAC) and Variable-Length Coding (VLC). This document provides a short introduction to CABAC. Familiarity with the concept of Arithmetic Coding is assumed (see chapter 8 of [2] for an introduction to Arithmetic Coding).-The Joint Video Team (JVT) of ISO/IEC MPEG and the ITU-T JTC 1 are Finalizing a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and MPEG also-4 Part 10, "Advanced Video Coding." The standard specifies two types of entropy coding : Context-based Adaptive Binary Arithmetic Coding (CABAC) and Variable-Length Coding (VLC). This document provides a short introdu

mp3 源码 比较还可以，是通过Microsoft Developer Studio Generated Build File, Format Version 6.00 开发编译的-mp3-source can also be compared, through the Microsoft Developer Studio Generated Build File, Format Version 6.00 of the compiler development

一个完整的数字硬盘录像机系统软件，包括视频数据采集与压缩录像；云台控制；接入报警与电子地图。-a integrate software code of digital hard disk video tape, including data collection and compress kinescope of video frequency control of camera desk alarm and electrical map

mp3解码源码,给出了mp3文件的解码算法-mp3 decoder source code, gives the mp3 file decoding algorithm

NXP官方SAA7182源代码，非常详尽的实现了所有功能函数，原用于NXP自家的trimedia平台，标准C，移植很容易。-NXP official SAA7182 source code, in great detail all the features of the realization of a function, the original home for NXP

仿windows media player的播放程序原代码。里面的有些函数。朋友门做设计的时候应该可以用的到。希望对你们有用！-imitation windows media player player of the original code. Some inside the function. Friends doors do the design time can be used to. Hope useful to you!

一个混音函数演示程序(83KB)-a mixing function demo program (83KB)

《视频-音频开发实用工程案例精选2》人邮版的随书光盘.rar-"video-audio develop practical projects selected two cases of" people with the Post version of the CD. Rar

VC6.0+opencv环境下运动检测的实例，使用了帧差法、GMM方法等，可以对比不同建模方法的效果-VC6.0+ opencv environment, motion detection example, using the frame difference method, GMM methods, you can compare the effect of different modeling methods

该程序主要是向大家介绍如何使用LOGFONT结构和CFont对象来输出各种文字体.其中主要的输出处理都集中在OnPaint()函数中,要学会在VC中对程序的逐步创建.-the program is mainly to tell you about how to use the LOGFONT structure and CFont object to the output kinds of characters. One of the major export processing are concentrated in OnPaint () function. VC should learn in the process of putting in place.