linux 环境下的音频驱动程序，做音频播放时可以参考一下

3GPP AMR Speech coding

控制音量的组件： Properties Balance : Integer Specifies the balance of the mixer. Its value must between -100 and +100. Mute : Boolean Determines whether the mixer is mute. Volume : Integer Specifies the volume of the mixer. Its value must between 0 and +100.-volume control components : Properties Balance : Integer Specifies the balance of the mixer. Its value must between-100 and 100. Mute : Boolean Determines whether the mixer is mute. Volume : Integer Specifies the volume of the mixer. Its value must between 0 and 100.

使用microsoft media service 实现视频通讯-Microsoft media service to achieve the use of video communication

newmark法计算响应的收敛问题 程序是王勖成书中的程序 质量、刚度矩阵的存储形式已经由原来的半带宽存储改为全矩阵存储的形式，特殊需要 质量、刚度矩阵应该没有问题，因为计算出来的固有频率是正确的-Newmark method in response to the question of the convergence process is Wang Xu procedures into the quality of the book, stiffness matrix from the original storage format has been changed to the semi-bandwidth storage full matrix storage form of the special needs of quality, stiffness matrix should not be a problem, as calculated natural frequency is correct

在线网络电视(VB版)这个代码是使用微软的Media Player组件开发的一个网络媒体播放器，支持播放各种类型的媒体文件,您可以更改tvstacionet.dat文件，在其中添加新的节目内容，并自己分类。提示一下，如果想增加更多的媒体节目，请到PPStream下载更多的节目单。 -Online Network TV (VB version) of this code is to use Microsoft

MPEG文件开发包（提供许多接口，如解任意一帧图像，每帧图象位置定为，创建索引，提取视频音频详细信息等等）-MPEG documents Development Kit (available in many ports, including the lifting of an arbitrary image, each frame image as a location, creating indexes, extracting audio and video detailed information, etc.)

一个基于IP网络的视频播放系统，利用DirectPlay实现网络数据传输，DirectShow实现媒体流播放。-IP network-based video playback system, the use of DirectPlay network data transmission, DirectShow streaming media player to achieve.

一个新的纹理合成的上行采样算法，即利用现有的高分辨率的样本纹理作为先验引导条件，对合 成的低分辨率的纹理进行插值，获取更好的高分辨率纹理合成结果．该算法的主要思想是基于联合双边滤波器进 行纹理合成上采样，对低分辨率合成纹理应用空间滤波，而将一相似的边界滤波联合地应用在高分辨率的样本纹 理上-Texture synthesis of a new sampling algorithm for the uplink, that is, use of the existing samples of high-resolution texture as a guide a priori conditions for the synthesis of low-resolution texture interpolation, to obtain better results of high-resolution texture synthesis. The main idea of the algorithm is based on the joint bilateral filter for texture synthesis on sampling, on the application of low-resolution texture synthesis of spatial filtering, and a similar use of joint border filtering samples in the high-resolution textures on the

使用DirectShow自行开发的播放器，可播放AVI、MP3、WMA、WAV等文件。

VC环境下的视频捕捉程序-VC environment of video capture procedure