在多媒体文件中批量抓取图象

wmv的解码器,用于directshow的网络流的开发。-wmv decoder for DirectShow development of the network flow.

这是一个介绍wav文件格式的多媒体编程方面的程序，希望对初学多媒体的程序员提供帮助-This is a wav file format introduced multimedia programming of the procedure, hoping for beginners multimedia programmers help

用vb.net实现了一个可以播放AVI格式的视频文件的软件，可以清晰进行-use vb.net to play avi

大名鼎鼎的MIT提供，任意FFT变换源程序及SDK-famous for MIT, arbitrary FFT source and SDK

实现音频文件的播放――单声道录音、立体声录音并保存为.wav文件。-Realize an audio file of the broadcast- mono sound, stereo sound recording and save it as. Wav files.

G721-G723　源代码 G.726 is an ITU-T ADPCM speech codec standard covering the transmission of voice at rates of 16, 24, 32, and 40 kbit/s. It was introduced to supersede both G.721, which covered ADPCM at 32 kbit/s, and G.723, which described ADPCM for 24 and 40 kbit/s. G.726 also introduced a new 16 kbit/s rate. The four bit rates associated with G.726 are often referred to by the bit size of a sample, which are 2-bits, 3-bits, 4-bits, and 5-bits respectively.-G721-G723 source code of G.726 is an ITU-T ADPCM speech codec standard covering the transmission of voice at rates of 16, 24, 32, and 40 kbit/s. It was introduced to supersede both G.721, which covered ADPCM at 32 kbit/s, and G.723, which described ADPCM for 24 and 40 kbit/s. G.726 also introduced a new 16 kbit/s rate. The four bit rates associated with G.726 are often referred to by the bit size of a sample, which are 2-bits, 3-bits, 4-bits, and 5-bits respectively.

利用摄像头+DirectShow实现预览和实时拍照功能，其中有一个视频监控编程很有用的类,通过该类可以很好的实现实时监控，还有拍照功能，为以后的监控系统打下良好的基础！！具有良好示范的作用-The use of camera+ DirectShow implementation and real-time camera preview function, including a video surveillance program very useful class, through the class can be a very good real-time monitoring, as well as camera functionality, for future monitoring system and lay a good foundation for ! ! Has a good role model

在线计数器FLASH-Online Counter FLASH

数字电视播放器,可以接收数字信号,界面美观-Digital TV player, can receive digital signals, interface aesthetics

ADPCM编码解码的一个程序-ADPCM codec a procedure