decode of speech standard of g.711,g.721 and g.723

声卡实时录音并显示波形-audio recording and real-time waveform display

关于“MPEG-4 音频CELP的编解码程序 ”-on "MPEG-4 audio codec CELP the procedure"

一套免费的多媒体剪辑软件，可以让您针对现有的电影短片文件如 AVI 以及 MPG 等做编辑的工作，还可以搭配您的影像捕捉卡做实时的动态影像捕捉的功能。 安装mpeg4驱动程序后可以把VCD压缩成mpeg4,600M变成300M左右-A free multimedia editing software, allows you to target the existing documents such as short films, such as AVI and MPG editing work, but also can be used with your video capture card to do real-time dynamic image capture function. After the installation of mpeg4 driver VCD can be compressed into mpeg4, 600M into about 300M

视频监视系统终端-termial of video watch system.

一个没有外部控件的多媒体播放器 利用MCI指令制作播放器，简单实用，很适合于做为自己软件的一个附带功能或背景音乐，正是基于这点需求，我准备分几个部分来写：-a no external controls multimedia players use MCI directive produced players, simple and practical, is well suited to its own software as an incidental function, or the background music, which is based on demand, I would be for the parts to write :

实现了在视频画面中提取文字的算法。对于研究视频中文字内容的提取有帮助。-achieved in video footage text extraction algorithm. As to the study of Chinese language video content from any help.

全功能多媒体播放器,美观简洁的界面,操作简单.-full-featured multimedia players, aesthetics simpler interface, simple operation.

用C++编写的媒体转换软件可将任意格式文件转换为MP4-prepared by the media conversion software can be arbitrary format conversion to MP4

Dxshow dump reander filter example

microview的一个摄像头软件源代码-microview a camera software source code