ezavi26

非常简单的DTMF实现，可以解码alaw编码的音频文件，内附样本文件。(Very simple DTMF implementation, alaw encoded audio files can be decoded, enclosing a sample file.)

读取.wav文件 C语言编写用于音频语音信号处理(Read. Wav file C language for audio speech signal processing)

基于VC++实现的傅里叶变换源码，效果不错。(Fourier Transform source based on VC++ achieve good results.)

说明：  一个五脏俱全的 CPU+GPU软非编 工程,两路视频混合,实现了几个特技,能够输出AVI。起个抛砖引玉的作用,有意者请继续完善，然后将作品发表出来共享，实现共同进步。注意两路视频中，不要两路都是DVD文件，最好两路视频都是MP4，或是都未加压的AVI。 (converted a soft CPU-GPU series, two video mixing, achieving several stunts output to AVI. Take a stimulus by interested are invited to continue to improve, and then released in sharing works, and achieving common progress. Note 2 video, the two roads are not DVD, the best two-way video MP4 are, or did not pressurized AVI.)

读取Wav格式音频文件信息，调节Wav格式音频文件音量大小，并显示波形(Read Wav format audio file information, adjust the volume Wav format audio files and waveform display)

做一频谱分析处理，为滤波提供频率(Spectrum analyzer to do one deal, in order to provide frequency filtering)

通过麦克风能够实现对语音的录制和播放，很不错的代码(audio can be achieved through a microphone for voice recording )

MP3播放器，能够实现mp3的播放控制等一些列播放器性质(MP3 player, mp3 playback control can be achieved and some properties of the column player)

修正的版本，运行时下载个foreman_qcif.yuv，把程序中相关的路径改成你自己放foreman_qcif.yuv的路径就是可以了(Revised version, run-time to download a foreman_qcif.yuv, the procedures related to the path into the path of your own that you can put a foreman_qcif.yuv)

progress bar in visual basic 6